QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#590265#7181. Graph Cuts3un_larryfuncAC ✓110ms15488kbC++201.9kb2024-09-25 22:59:352024-09-25 22:59:36

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 5632kb

input:

4 5
1 2
1 3
1 4
2 3
2 4
10
+ 1
+ 2
?
?
?
?
?
- 2
?
?

output:

2
3
4
5
0
1
0

result:

ok q=10

Test #2:

score: 0
Accepted
time: 1ms
memory: 5544kb

input:

0 0
0

output:

result:

ok q=0

Test #3:

score: 0
Accepted
time: 1ms
memory: 5588kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 31ms
memory: 3644kb

input:

1000 2000
1 50
1 88
331 1
1 352
1 497
2 32
2 282
550 2
989 2
334 3
3 665
4 38
4 69
4 343
4 451
589 4
917 4
89 5
5 162
675 5
681 6
7 22
127 7
7 592
7 672
787 7
8 310
107 9
9 137
184 9
9 244
378 9
446 9
9 658
883 9
65 10
75 10
414 10
10 468
686 10
245 11
269 11
11 386
403 11
493 11
394 12
493 12
565 1...

output:

1
4
5
8
9
10
12
14
16
18
19
25
27
29
33
38
39
40
42
47
48
49
50
56
58
59
62
63
67
69
70
71
73
75
79
81
82
83
84
87
89
91
94
97
101
103
104
106
107
108
109
110
113
114
115
118
120
121
122
125
126
129
130
131
132
133
134
135
137
145
147
148
34
149
152
153
154
155
156
157
159
160
163
167
171
105
173
17...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 105ms
memory: 13516kb

input:

447 99681
2 1
1 3
4 1
1 5
1 6
1 7
1 8
9 1
10 1
1 11
1 12
1 13
1 14
1 15
1 16
17 1
18 1
19 1
20 1
21 1
22 1
23 1
24 1
25 1
1 26
27 1
28 1
1 29
30 1
31 1
1 32
33 1
1 34
1 35
36 1
37 1
38 1
39 1
40 1
1 41
1 42
43 1
44 1
45 1
46 1
1 47
48 1
49 1
1 50
1 51
1 52
53 1
54 1
55 1
1 56
57 1
1 58
59 1
60 1
1 6...

output:

6

result:

ok q=100000

Test #6:

score: 0
Accepted
time: 109ms
memory: 13444kb

input:

447 99681
1 2
3 1
4 1
5 1
1 6
7 1
8 1
9 1
10 1
11 1
1 12
13 1
14 1
15 1
1 16
1 17
18 1
19 1
1 20
21 1
22 1
23 1
24 1
1 25
26 1
27 1
28 1
1 29
1 30
31 1
32 1
1 33
1 34
35 1
1 36
37 1
38 1
1 39
40 1
41 1
42 1
43 1
1 44
45 1
46 1
47 1
48 1
49 1
50 1
1 51
1 52
1 53
1 54
1 55
56 1
1 57
58 1
1 59
1 60
61 ...

output:

70
44
110
103
88
113
85
161
171
172
21
43
5
176
40
46
47
41
18
53
3
55
11
37
69
79
82
2
94
1
4
6
7
8
9
10
12
13
14
15
16
17
19
20
24
25
26
27
28
29
30
31
32
33
34
35
36
38
45
48
49
51
52
54
57
58
59
60
61
62
63
64
65
66
67
68
71
72
73
75
77
78
81
83
86
90
91
42
92
93
95
96
102
76
105
106
109
111
118...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 81ms
memory: 14772kb

input:

447 99681
1 2
3 1
1 4
1 5
6 1
7 1
8 1
1 9
10 1
11 1
1 12
1 13
1 14
15 1
16 1
17 1
18 1
1 19
1 20
21 1
1 22
23 1
1 24
25 1
1 26
1 27
1 28
29 1
1 30
1 31
32 1
1 33
34 1
1 35
36 1
37 1
1 38
39 1
40 1
1 41
42 1
1 43
44 1
45 1
46 1
47 1
48 1
49 1
50 1
51 1
1 52
53 1
54 1
55 1
56 1
57 1
58 1
59 1
60 1
61 ...

output:

180
25
1
91
101
107
137
13
54
57
61
71
72
78
23
40
93
37
103
124
126
138
139
145
150
151
154
160
168
8
175
102
68
158
34
77
94
118
185
159
186
106
128
26
162
172
62
90
21
184
7
20
120
188
82
92
112
33
59
130
144
152
173
174
181
189
191
161
192
193
196
205
211
45
89
142
35
153
127
163
166
212
221
222...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 71ms
memory: 14908kb

input:

447 99681
2 1
1 3
4 1
1 5
6 1
1 7
1 8
1 9
10 1
1 11
12 1
1 13
14 1
15 1
1 16
1 17
18 1
1 19
20 1
21 1
22 1
1 23
24 1
1 25
26 1
27 1
28 1
29 1
30 1
1 31
32 1
33 1
34 1
35 1
1 36
37 1
38 1
39 1
40 1
1 41
42 1
43 1
1 44
45 1
1 46
1 47
48 1
1 49
50 1
51 1
52 1
1 53
1 54
1 55
1 56
57 1
1 58
59 1
60 1
1 6...

output:

0
84
93
27
111
120
127
141
20
151
152
177
189
191
217
220
235
240
241
292
188
264
294
309
203
290
303
330
369
30
32
99
375
379
118
169
202
259
312
320
353
414
417
29
302
378
396
428
441
342
465
156
286
472
47
155
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
21
22
23
24
25
26
28
31
33
34
35
36
37
38
...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 54ms
memory: 13752kb

input:

447 99681
2 1
3 1
1 4
5 1
6 1
7 1
1 8
9 1
10 1
1 11
12 1
13 1
1 14
15 1
1 16
17 1
18 1
1 19
20 1
1 21
1 22
23 1
1 24
1 25
26 1
1 27
28 1
29 1
1 30
31 1
32 1
1 33
34 1
1 35
1 36
37 1
1 38
1 39
40 1
41 1
1 42
43 1
44 1
1 45
1 46
1 47
48 1
1 49
50 1
1 51
52 1
53 1
54 1
1 55
56 1
1 57
1 58
59 1
1 60
61 ...

output:

0
0
0
0
0
0
0
0
81
102
379
526
547
364
378
809
823
824
970
138
184
191
583
629
288
322
636
393
733
767
281
726
838
991
416
95
540
861
984
1027
1073
1080
371
237
437
682
816
882
1126
166
308
43
101
131
211
111
301
339
404
488
546
310
255
556
576
611
656
90
436
535
267
700
258
703
712
746
753
319
755
...

result:

ok q=100000

Test #10:

score: 0
Accepted
time: 42ms
memory: 15052kb

input:

447 99681
1 2
1 3
4 1
1 5
1 6
1 7
1 8
1 9
1 10
11 1
12 1
1 13
14 1
1 15
16 1
17 1
1 18
1 19
1 20
1 21
22 1
23 1
24 1
25 1
26 1
1 27
1 28
29 1
1 30
31 1
32 1
33 1
1 34
35 1
1 36
1 37
38 1
1 39
40 1
1 41
42 1
43 1
1 44
1 45
46 1
47 1
48 1
1 49
1 50
1 51
1 52
1 53
1 54
1 55
1 56
1 57
1 58
1 59
1 60
61 ...

output:

0
0
0
0
173
618
1062
1505
1947
2388
2828
3267
439
884
1328
1771
2213
2654
48
493
189
634
937
1078
1380
1521
57
502
946
1389
1822
1831
1963
2263
2272
2404
2703
2712
2844
274
719
1163
1606
2048
2489
2929
3094
3142
3151
3283
3368
3533
3580
3589
3705
3721
3806
3971
4017
4026
4142
261
706
376
821
121
202...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 60ms
memory: 12356kb

input:

447 99681
2 1
1 3
1 4
5 1
6 1
1 7
1 8
1 9
1 10
1 11
1 12
1 13
14 1
15 1
1 16
1 17
18 1
19 1
20 1
1 21
22 1
23 1
24 1
1 25
1 26
1 27
1 28
1 29
1 30
1 31
1 32
33 1
1 34
35 1
1 36
1 37
38 1
1 39
40 1
1 41
42 1
43 1
1 44
45 1
46 1
1 47
48 1
49 1
1 50
1 51
52 1
53 1
54 1
1 55
56 1
1 57
58 1
1 59
1 60
61 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #12:

score: 0
Accepted
time: 104ms
memory: 15284kb

input:

447 99681
2 1
1 3
4 1
1 5
1 6
1 7
8 1
1 9
1 10
1 11
12 1
13 1
14 1
1 15
16 1
1 17
18 1
1 19
20 1
21 1
22 1
23 1
1 24
1 25
26 1
1 27
1 28
1 29
1 30
31 1
32 1
33 1
34 1
1 35
1 36
37 1
38 1
1 39
40 1
1 41
42 1
1 43
44 1
45 1
1 46
47 1
1 48
49 1
1 50
51 1
1 52
1 53
54 1
1 55
1 56
57 1
58 1
59 1
60 1
1 6...

output:

2

result:

ok q=100000

Test #13:

score: 0
Accepted
time: 90ms
memory: 13864kb

input:

447 99681
1 2
3 1
4 1
5 1
1 6
1 7
1 8
9 1
10 1
11 1
1 12
1 13
14 1
15 1
16 1
17 1
1 18
1 19
1 20
21 1
22 1
1 23
1 24
1 25
26 1
27 1
28 1
1 29
30 1
1 31
1 32
33 1
34 1
35 1
1 36
37 1
1 38
39 1
40 1
41 1
1 42
43 1
1 44
1 45
46 1
47 1
1 48
49 1
1 50
51 1
1 52
53 1
54 1
1 55
56 1
57 1
1 58
59 1
60 1
61 ...

output:

5
9
10
11
12
15
16
17
20
21
23
25
31
33
35
42
43
50
52
53
58
1
2
3
4
6
7
8
13
14
18
19
22
24
26
29
30
32
34
28
36
37
39
40
41
44
45
46
47
48
49
51
54
55
56
57
60
61
62
64
65
66
68
63
27
70
71
72
74
75
81
84
86
90
93
95
92
96
98
100
101
102
103
104
109
112
114
118
120
122
123
125
129
110
132
135
137
...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 80ms
memory: 13752kb

input:

447 99681
1 2
3 1
4 1
1 5
6 1
1 7
1 8
9 1
10 1
1 11
1 12
13 1
1 14
15 1
1 16
1 17
1 18
19 1
1 20
21 1
1 22
23 1
1 24
25 1
1 26
27 1
28 1
29 1
30 1
1 31
1 32
33 1
1 34
1 35
36 1
37 1
38 1
1 39
40 1
1 41
1 42
1 43
1 44
45 1
1 46
1 47
1 48
49 1
50 1
51 1
1 52
1 53
1 54
1 55
1 56
1 57
1 58
1 59
1 60
61 ...

output:

5
10
11
12
14
17
20
23
27
30
31
32
36
38
39
40
41
42
44
45
47
48
22
49
52
58
60
62
63
29
66
67
43
16
50
70
71
76
80
81
82
25
85
86
87
88
92
94
95
98
100
102
103
106
107
108
109
110
113
114
115
116
96
119
120
123
84
128
129
130
133
134
137
140
144
145
150
151
152
153
154
158
162
163
164
138
165
169
1...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 67ms
memory: 13988kb

input:

447 99681
1 2
3 1
4 1
1 5
1 6
7 1
1 8
9 1
10 1
11 1
1 12
1 13
1 14
15 1
1 16
1 17
18 1
1 19
1 20
21 1
22 1
23 1
1 24
25 1
1 26
27 1
28 1
1 29
30 1
1 31
32 1
33 1
34 1
35 1
1 36
1 37
1 38
39 1
40 1
41 1
42 1
43 1
44 1
1 45
46 1
1 47
48 1
49 1
50 1
1 51
52 1
53 1
1 54
1 55
56 1
57 1
58 1
59 1
60 1
1 6...

output:

2
3
4
6
7
8
10
11
12
13
14
15
16
17
18
20
21
22
23
25
27
28
31
34
35
36
38
39
42
43
44
46
48
52
58
59
60
61
62
65
66
68
72
75
80
81
82
84
85
90
91
40
50
73
93
94
95
86
97
98
100
102
103
104
105
106
110
113
115
117
118
119
122
125
132
134
53
135
26
136
138
140
141
142
145
146
147
149
150
151
1
154
15...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 57ms
memory: 14112kb

input:

447 99681
2 1
3 1
4 1
1 5
6 1
1 7
8 1
9 1
10 1
1 11
12 1
1 13
1 14
1 15
16 1
1 17
1 18
19 1
20 1
1 21
1 22
1 23
1 24
1 25
26 1
27 1
28 1
29 1
30 1
31 1
1 32
33 1
1 34
1 35
1 36
1 37
38 1
39 1
40 1
1 41
42 1
1 43
44 1
45 1
46 1
1 47
48 1
49 1
50 1
51 1
1 52
1 53
1 54
1 55
1 56
57 1
1 58
1 59
60 1
1 6...

output:

1
3
6
7
11
12
15
16
19
20
23
24
26
27
29
30
31
32
33
34
36
38
39
41
42
43
45
46
47
49
51
53
57
60
61
62
63
68
69
13
70
76
78
80
81
82
83
84
87
88
89
94
99
101
103
104
109
114
115
116
119
120
124
126
127
128
130
131
134
136
138
139
140
141
143
144
145
148
151
152
153
154
155
156
157
158
160
161
164
1...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 50ms
memory: 14116kb

input:

447 99681
2 1
3 1
1 4
5 1
1 6
7 1
8 1
1 9
10 1
11 1
12 1
13 1
14 1
1 15
1 16
1 17
18 1
1 19
1 20
1 21
22 1
1 23
24 1
25 1
26 1
1 27
1 28
29 1
30 1
1 31
1 32
1 33
34 1
35 1
36 1
1 37
1 38
1 39
1 40
1 41
1 42
43 1
44 1
1 45
1 46
47 1
48 1
1 49
50 1
51 1
1 52
1 53
54 1
1 55
56 1
57 1
1 58
59 1
60 1
1 6...

output:

1
2
3
5
6
7
8
9
10
11
14
16
19
20
22
23
24
26
28
34
36
37
38
39
41
42
48
50
52
56
57
58
61
64
65
66
69
72
73
74
75
77
80
84
85
86
88
91
93
96
98
100
101
103
104
112
113
114
116
117
120
122
124
130
133
136
138
141
142
143
145
146
148
149
154
155
160
162
165
167
170
171
172
174
176
177
180
182
184
189...

result:

ok q=100000

Test #18:

score: 0
Accepted
time: 49ms
memory: 13560kb

input:

447 99681
2 1
1 3
4 1
1 5
6 1
1 7
1 8
9 1
10 1
11 1
1 12
13 1
1 14
15 1
16 1
17 1
18 1
1 19
20 1
1 21
1 22
23 1
24 1
25 1
26 1
27 1
28 1
1 29
30 1
1 31
32 1
33 1
1 34
35 1
36 1
1 37
38 1
39 1
1 40
1 41
1 42
1 43
1 44
1 45
46 1
47 1
1 48
1 49
1 50
51 1
52 1
1 53
54 1
55 1
1 56
1 57
1 58
59 1
60 1
1 6...

output:

6
7
8
9
10
11
13
14
16
17
19
21
22
23
24
25
28
30
31
36
37
38
39
40
41
43
45
49
52
53
55
57
60
61
66
67
68
69
70
71
72
74
75
77
78
79
81
82
83
84
88
90
91
96
98
100
104
105
107
108
110
111
112
115
116
118
119
120
121
123
127
130
131
135
140
143
144
150
151
156
159
161
163
165
168
169
171
173
179
180...

result:

ok q=100000

Test #19:

score: 0
Accepted
time: 109ms
memory: 14712kb

input:

447 99681
2 1
3 1
1 4
1 5
1 6
1 7
1 8
9 1
1 10
11 1
12 1
13 1
14 1
15 1
1 16
17 1
1 18
19 1
1 20
21 1
1 22
1 23
24 1
25 1
1 26
27 1
1 28
29 1
30 1
31 1
1 32
1 33
34 1
35 1
1 36
37 1
38 1
39 1
1 40
1 41
42 1
1 43
44 1
45 1
1 46
1 47
1 48
49 1
1 50
1 51
52 1
53 1
1 54
55 1
1 56
1 57
58 1
1 59
1 60
1 6...

output:

1

result:

ok q=100000

Test #20:

score: 0
Accepted
time: 91ms
memory: 14148kb

input:

447 99681
1 2
1 3
4 1
5 1
6 1
1 7
8 1
1 9
1 10
1 11
1 12
13 1
1 14
1 15
16 1
17 1
18 1
1 19
20 1
21 1
1 22
23 1
24 1
1 25
1 26
1 27
28 1
29 1
30 1
31 1
1 32
33 1
34 1
1 35
1 36
37 1
38 1
39 1
40 1
41 1
42 1
1 43
44 1
45 1
46 1
47 1
1 48
49 1
1 50
1 51
1 52
53 1
54 1
1 55
1 56
57 1
1 58
1 59
1 60
1 6...

output:

16
24
34
38
1
43
44
32
57
61
62
69
71
76
64
39
66
10
68
72
22
18
40
46
49
55
82
83
85
86
6
41
51
12
20
81
92
26
52
4
21
28
56
59
84
102
104
105
108
109
120
123
125
126
107
127
8
131
47
75
132
42
134
5
53
136
137
3
111
13
135
35
31
54
95
99
50
133
138
139
17
141
143
144
149
150
48
25
30
63
77
152
154...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 80ms
memory: 14784kb

input:

447 99681
1 2
1 3
4 1
1 5
1 6
7 1
8 1
1 9
1 10
11 1
1 12
1 13
14 1
15 1
1 16
17 1
18 1
19 1
20 1
21 1
22 1
1 23
24 1
1 25
26 1
27 1
1 28
29 1
30 1
31 1
1 32
33 1
1 34
1 35
1 36
1 37
1 38
1 39
40 1
41 1
42 1
43 1
44 1
45 1
1 46
47 1
1 48
49 1
1 50
1 51
1 52
1 53
1 54
55 1
1 56
57 1
58 1
59 1
60 1
1 6...

output:

1
52
61
108
83
69
182
33
200
240
208
236
57
77
102
10
90
110
126
127
43
142
160
13
21
30
155
193
196
206
158
214
37
59
119
194
48
62
186
201
18
22
116
141
179
176
107
20
28
118
143
93
138
148
180
192
215
24
132
85
217
172
227
231
232
147
233
234
128
235
146
242
243
27
246
254
255
256
99
223
257
260
...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 63ms
memory: 12584kb

input:

447 99681
2 1
3 1
1 4
5 1
1 6
7 1
1 8
9 1
1 10
11 1
1 12
13 1
14 1
15 1
16 1
17 1
18 1
1 19
1 20
1 21
22 1
23 1
24 1
25 1
1 26
1 27
1 28
29 1
1 30
31 1
32 1
1 33
1 34
35 1
36 1
37 1
1 38
1 39
40 1
41 1
42 1
1 43
44 1
45 1
46 1
1 47
48 1
1 49
1 50
51 1
1 52
53 1
1 54
55 1
56 1
1 57
58 1
59 1
60 1
61 ...

output:

0
0
81
144
221
35
278
375
241
164
27
194
220
239
305
264
118
66
303
308
345
351
360
376
401
418
425
440
140
472
480
246
93
94
191
228
6
174
235
269
127
309
321
89
336
366
72
162
311
358
199
274
361
379
7
65
390
42
102
124
399
408
410
417
435
451
22
452
48
320
161
198
37
215
222
120
223
70
69
209
9
2...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 53ms
memory: 14992kb

input:

447 99681
2 1
1 3
4 1
1 5
1 6
7 1
1 8
1 9
1 10
1 11
12 1
13 1
14 1
15 1
16 1
17 1
18 1
19 1
1 20
21 1
22 1
23 1
24 1
1 25
1 26
1 27
28 1
29 1
1 30
1 31
1 32
33 1
1 34
35 1
36 1
1 37
38 1
1 39
1 40
41 1
1 42
1 43
1 44
1 45
1 46
1 47
1 48
49 1
1 50
51 1
1 52
53 1
1 54
1 55
1 56
1 57
1 58
59 1
1 60
1 6...

output:

254
186
349
631
699
794
57
108
296
502
131
122
147
553
253
567
576
592
45
490
38
483
698
741
14
459
903
927
934
946
305
750
997
1011
1020
1036
1075
42
295
327
487
214
292
659
737
740
96
199
541
54
177
420
499
622
644
285
168
364
143
380
416
588
613
730
772
809
370
401
815
825
846
861
865
931
943
153...

result:

ok q=100000

Test #24:

score: 0
Accepted
time: 46ms
memory: 14768kb

input:

447 99681
2 1
3 1
1 4
5 1
6 1
7 1
1 8
9 1
1 10
1 11
12 1
1 13
1 14
1 15
1 16
17 1
18 1
19 1
20 1
1 21
1 22
23 1
1 24
1 25
1 26
27 1
1 28
1 29
1 30
31 1
1 32
33 1
34 1
35 1
1 36
37 1
38 1
39 1
1 40
41 1
42 1
1 43
1 44
1 45
46 1
47 1
1 48
49 1
50 1
51 1
1 52
1 53
54 1
1 55
56 1
57 1
1 58
1 59
1 60
1 6...

output:

0
0
0
0
342
787
1231
1674
2116
2557
162
607
1051
1494
202
647
1091
1534
1936
1976
2377
2417
2817
2857
2997
3256
3296
170
615
423
318
763
152
597
868
21
134
386
466
579
831
102
326
547
308
151
596
753
69
396
514
771
841
186
631
15
460
360
805
904
395
840
910
958
87
106
111
532
551
556
443
888
976
991...

result:

ok q=100000

Test #25:

score: 0
Accepted
time: 56ms
memory: 14496kb

input:

447 99681
2 1
3 1
1 4
1 5
6 1
7 1
1 8
1 9
1 10
11 1
12 1
13 1
1 14
1 15
1 16
1 17
1 18
1 19
1 20
1 21
1 22
23 1
24 1
25 1
26 1
27 1
28 1
29 1
1 30
1 31
1 32
1 33
1 34
1 35
36 1
1 37
38 1
1 39
40 1
1 41
1 42
1 43
44 1
45 1
1 46
1 47
1 48
1 49
1 50
1 51
1 52
53 1
1 54
55 1
56 1
57 1
1 58
59 1
1 60
1 6...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #26:

score: 0
Accepted
time: 105ms
memory: 15488kb

input:

448 100000
2 1
3 1
4 1
1 5
6 1
7 1
8 1
1 9
1 10
1 11
1 12
13 1
1 14
1 15
1 16
1 17
18 1
19 1
20 1
1 21
22 1
1 23
24 1
1 25
26 1
1 27
28 1
29 1
1 30
31 1
32 1
1 33
34 1
1 35
36 1
1 37
1 38
39 1
40 1
41 1
42 1
43 1
44 1
45 1
46 1
1 47
1 48
49 1
1 50
51 1
1 52
53 1
1 54
55 1
1 56
1 57
58 1
59 1
1 60
1 ...

output:

1

result:

ok q=100000

Test #27:

score: 0
Accepted
time: 87ms
memory: 13900kb

input:

448 100000
2 1
3 1
1 4
1 5
1 6
1 7
8 1
9 1
1 10
1 11
1 12
1 13
14 1
1 15
1 16
1 17
1 18
1 19
1 20
21 1
22 1
1 23
24 1
25 1
26 1
27 1
28 1
29 1
1 30
31 1
32 1
1 33
34 1
35 1
1 36
1 37
1 38
1 39
1 40
41 1
42 1
43 1
1 44
45 1
46 1
47 1
48 1
49 1
50 1
51 1
1 52
53 1
1 54
1 55
1 56
1 57
1 58
59 1
60 1
61...

output:

242
78
207
4
12
27
29
35
40
54
14
22
23
19
49
11
72
3
77
80
17
28
26
1
10
30
43
15
25
21
48
52
59
66
84
94
65
95
98
99
101
85
108
24
56
50
70
42
44
46
75
105
109
111
112
120
123
55
124
129
104
130
82
91
6
131
7
51
83
96
100
113
121
13
88
117
128
61
79
132
87
127
133
76
41
81
89
134
110
137
140
86
14...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 76ms
memory: 13964kb

input:

448 100000
1 2
3 1
1 4
5 1
1 6
1 7
8 1
9 1
10 1
1 11
1 12
13 1
1 14
15 1
1 16
1 17
18 1
1 19
20 1
21 1
22 1
1 23
1 24
1 25
26 1
1 27
1 28
29 1
30 1
1 31
32 1
1 33
34 1
1 35
36 1
37 1
1 38
1 39
1 40
1 41
42 1
43 1
1 44
45 1
1 46
47 1
1 48
1 49
50 1
1 51
1 52
1 53
1 54
55 1
56 1
57 1
58 1
59 1
60 1
61...

output:

6
9
83
38
129
264
210
291
304
305
306
337
133
12
8
53
54
91
112
106
135
2
89
13
136
146
147
3
17
149
153
158
21
58
105
116
85
110
130
164
171
172
102
142
43
174
179
206
211
216
220
104
117
199
100
230
90
193
233
42
123
27
131
219
84
152
124
34
81
96
1
4
5
7
10
11
14
15
16
18
20
22
23
24
25
26
28
29
...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 67ms
memory: 14380kb

input:

448 100000
1 2
3 1
1 4
1 5
1 6
7 1
8 1
9 1
1 10
11 1
1 12
1 13
14 1
1 15
1 16
17 1
1 18
1 19
20 1
21 1
22 1
1 23
24 1
25 1
1 26
27 1
1 28
1 29
30 1
31 1
32 1
1 33
34 1
1 35
36 1
37 1
38 1
1 39
40 1
41 1
1 42
43 1
44 1
1 45
1 46
47 1
48 1
49 1
1 50
1 51
1 52
1 53
54 1
55 1
56 1
57 1
1 58
1 59
60 1
61...

output:

383
829
413
859
1274
2
288
64
80
136
166
200
204
212
224
27
28
157
161
209
72
192
22
81
123
229
279
321
328
194
333
340
352
292
358
59
82
364
42
372
390
428
432
439
440
441
442
67
233
445
218
55
141
283
32
63
196
327
354
425
446
466
471
163
261
263
400
430
472
370
165
476
499
503
507
508
511
516
58
...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 52ms
memory: 13488kb

input:

448 100000
2 1
3 1
4 1
5 1
6 1
7 1
1 8
1 9
1 10
11 1
1 12
1 13
1 14
15 1
16 1
1 17
18 1
1 19
1 20
1 21
22 1
1 23
1 24
25 1
1 26
1 27
1 28
29 1
1 30
31 1
32 1
1 33
34 1
35 1
1 36
37 1
38 1
1 39
1 40
1 41
42 1
43 1
1 44
45 1
46 1
1 47
48 1
1 49
50 1
51 1
52 1
1 53
54 1
55 1
1 56
57 1
1 58
1 59
1 60
61...

output:

0
246
692
1137
1581
2023
253
699
1144
328
774
134
580
213
659
1025
1104
1219
408
118
564
348
76
522
77
161
523
607
794
207
653
854
191
369
637
815
967
968
399
845
119
81
527
364
565
104
130
418
424
428
550
576
810
864
126
10
215
239
456
79
154
423
286
31
133
477
525
572
579
600
270
661
685
716
732
8...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 47ms
memory: 13912kb

input:

448 100000
2 1
1 3
1 4
5 1
6 1
1 7
8 1
9 1
10 1
1 11
1 12
13 1
1 14
15 1
16 1
1 17
1 18
1 19
1 20
21 1
1 22
23 1
1 24
1 25
26 1
27 1
28 1
29 1
30 1
1 31
1 32
33 1
34 1
1 35
1 36
37 1
38 1
1 39
1 40
41 1
42 1
1 43
44 1
1 45
46 1
47 1
1 48
1 49
1 50
51 1
1 52
1 53
1 54
55 1
56 1
57 1
58 1
59 1
1 60
61...

output:

0
0
0
0
0
0
218
332
663
777
1108
1222
1552
1666
316
761
1206
1650
50
495
252
233
426
678
697
872
237
682
940
1123
1127
1142
1317
1384
1567
1571
1586
1761
1827
1995
2010
2014
12
39
63
180
427
457
484
508
625
873
902
929
953
1070
1318
1346
1373
1397
238
683
73
518
963
1128
1407
1514
1572
1762
1789
181...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 59ms
memory: 12988kb

input:

448 100000
2 1
3 1
4 1
5 1
1 6
7 1
1 8
9 1
10 1
11 1
12 1
1 13
1 14
1 15
1 16
1 17
18 1
19 1
20 1
21 1
1 22
1 23
1 24
1 25
1 26
27 1
1 28
1 29
1 30
1 31
32 1
33 1
34 1
35 1
1 36
1 37
1 38
39 1
1 40
1 41
42 1
43 1
1 44
45 1
46 1
1 47
1 48
1 49
50 1
51 1
52 1
53 1
54 1
55 1
56 1
57 1
1 58
1 59
60 1
61...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #33:

score: 0
Accepted
time: 110ms
memory: 14344kb

input:

448 100000
2 1
3 1
1 4
1 5
1 6
1 7
1 8
1 9
1 10
1 11
12 1
13 1
14 1
1 15
16 1
17 1
1 18
1 19
20 1
21 1
22 1
1 23
24 1
1 25
26 1
1 27
28 1
29 1
1 30
31 1
1 33
34 1
1 35
1 36
1 37
38 1
39 1
40 1
41 1
42 1
43 1
44 1
45 1
46 1
47 1
1 48
1 49
50 1
51 1
52 1
53 1
1 54
1 55
1 56
1 57
58 1
1 59
60 1
61 1
63...

output:

5

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 91ms
memory: 13896kb

input:

448 100000
1 2
3 1
1 4
1 5
1 6
7 1
8 1
9 1
1 10
11 1
12 1
1 13
1 14
15 1
16 1
1 17
18 1
19 1
20 1
1 21
22 1
1 23
24 1
25 1
26 1
27 1
1 28
1 29
1 30
31 1
32 1
33 1
1 34
1 35
1 36
1 37
38 1
1 39
1 40
1 41
1 42
43 1
44 1
1 45
46 1
1 47
1 48
49 1
50 1
1 51
1 52
1 53
54 1
55 1
56 1
57 1
58 1
1 59
1 60
61...

output:

3
10
13
15
16
17
18
1
2
4
5
6
7
8
9
12
14
19
23
24
25
27
29
31
21
33
34
20
35
36
37
39
45
46
48
51
53
26
55
59
61
64
65
67
68
69
73
78
79
80
82
85
54
75
88
90
92
93
97
11
102
103
22
28
30
32
38
41
42
43
44
47
49
52
56
57
58
60
62
63
66
70
71
72
74
81
84
86
87
89
91
94
95
96
99
100
101
105
116
117
12...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 85ms
memory: 13868kb

input:

448 100000
1 2
1 3
4 1
1 5
6 1
7 1
1 8
9 1
1 10
11 1
1 12
13 1
1 14
15 1
1 16
1 17
1 18
1 19
1 20
1 21
22 1
23 1
24 1
1 25
26 1
27 1
1 28
29 1
1 30
31 1
1 32
33 1
1 34
1 35
1 36
37 1
1 38
1 39
1 40
1 41
1 42
1 43
44 1
1 45
46 1
47 1
1 48
49 1
50 1
1 51
1 52
1 53
54 1
55 1
1 56
1 57
58 1
1 59
60 1
61...

output:

4
7
14
15
18
20
22
24
25
26
27
31
34
36
5
37
38
39
40
41
43
49
51
53
54
56
57
60
61
52
63
64
67
68
69
70
71
75
62
76
77
13
86
90
91
94
95
96
97
101
106
112
113
117
118
119
122
124
16
47
125
133
135
136
9
137
23
19
45
140
141
143
109
146
147
6
17
21
104
149
12
89
116
66
157
160
142
148
161
165
173
28...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 67ms
memory: 13940kb

input:

448 100000
2 1
3 1
4 1
1 5
1 6
1 7
8 1
9 1
10 1
1 11
1 12
1 13
1 14
1 15
16 1
17 1
1 18
1 19
20 1
1 21
22 1
1 23
24 1
1 25
1 26
27 1
1 28
1 29
30 1
1 31
32 1
33 1
34 1
1 35
1 36
37 1
1 38
1 39
40 1
1 41
1 42
43 1
44 1
45 1
46 1
47 1
48 1
49 1
1 50
1 51
1 52
1 53
54 1
55 1
56 1
1 57
58 1
59 1
1 60
1 ...

output:

2
3
4
5
6
7
12
14
15
17
18
21
23
25
26
28
29
30
32
34
36
43
46
48
35
51
52
57
59
60
64
66
68
71
72
74
78
82
84
81
85
87
89
90
91
94
95
16
20
97
98
33
101
102
103
105
107
109
110
112
113
114
118
117
119
120
122
123
125
115
128
130
132
134
138
139
141
143
144
146
147
148
151
153
159
161
162
163
22
104...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 60ms
memory: 13464kb

input:

448 100000
1 2
3 1
1 4
1 5
6 1
7 1
8 1
9 1
1 10
11 1
12 1
13 1
1 14
1 15
16 1
1 17
1 18
1 19
1 20
21 1
1 22
1 23
24 1
25 1
1 26
1 27
1 28
1 29
30 1
31 1
32 1
1 33
34 1
1 35
1 36
1 37
1 38
39 1
1 40
1 41
42 1
43 1
44 1
1 45
1 46
47 1
48 1
49 1
50 1
1 51
52 1
53 1
54 1
55 1
56 1
1 57
1 58
1 59
60 1
1 ...

output:

3
4
5
7
9
12
13
14
15
17
20
21
23
24
27
29
32
33
34
35
36
41
26
43
44
45
46
47
48
50
51
53
56
58
60
62
65
69
72
79
81
82
83
85
91
93
97
99
100
105
106
109
112
115
119
120
123
125
126
131
132
133
80
135
136
138
49
139
140
141
142
145
147
148
150
66
151
152
155
162
165
166
168
174
177
178
179
183
184
...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 46ms
memory: 15264kb

input:

448 100000
1 2
1 3
1 4
5 1
6 1
1 7
8 1
9 1
10 1
11 1
12 1
1 13
1 14
15 1
16 1
1 17
1 18
19 1
1 20
1 21
22 1
1 23
24 1
1 25
26 1
1 27
28 1
29 1
1 30
1 31
32 1
33 1
1 34
35 1
1 36
1 37
38 1
1 39
1 40
1 41
42 1
43 1
44 1
45 1
46 1
47 1
1 48
49 1
1 50
51 1
52 1
1 53
54 1
1 55
1 56
57 1
58 1
1 59
1 60
61...

output:

1
9
11
12
16
22
27
29
31
34
38
42
48
49
50
51
53
55
57
58
60
61
65
67
30
72
73
76
77
78
79
80
82
83
85
87
88
90
91
95
81
97
101
104
107
109
110
111
112
113
114
115
117
119
120
125
126
127
129
132
133
136
3
138
140
142
143
145
147
149
151
153
118
154
155
156
158
159
160
162
163
168
169
173
174
175
17...

result:

ok q=100000

Test #39:

score: 0
Accepted
time: 48ms
memory: 13852kb

input:

448 100000
2 1
1 3
1 4
1 5
1 6
7 1
1 8
1 9
1 10
11 1
1 12
1 13
14 1
15 1
16 1
1 17
1 18
19 1
20 1
21 1
1 22
1 23
24 1
1 25
26 1
1 27
28 1
29 1
30 1
31 1
32 1
33 1
1 34
1 35
36 1
37 1
1 38
1 39
1 40
41 1
1 42
43 1
44 1
45 1
1 46
1 47
1 48
49 1
50 1
51 1
1 52
53 1
54 1
55 1
1 56
57 1
58 1
59 1
1 60
1 ...

output:

1
4
5
8
11
12
15
16
17
19
20
25
26
27
28
29
30
33
34
36
37
38
40
43
45
47
48
49
51
52
53
56
58
59
60
62
64
66
67
69
71
72
73
75
78
81
82
83
85
86
87
89
90
92
93
95
96
97
98
104
105
106
107
109
110
112
113
115
116
123
125
128
129
135
139
140
141
143
145
146
147
150
152
155
156
160
162
164
165
170
174...

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 110ms
memory: 14724kb

input:

448 100000
2 1
1 3
4 1
5 1
1 6
1 7
1 8
9 1
10 1
11 1
1 12
1 13
1 14
1 15
1 16
1 17
18 1
19 1
20 1
1 21
22 1
23 1
24 1
25 1
26 1
1 27
28 1
1 29
1 30
31 1
1 32
1 33
34 1
35 1
1 36
1 37
38 1
1 39
40 1
1 41
1 42
1 43
1 44
45 1
46 1
1 47
1 48
49 1
1 50
51 1
52 1
53 1
54 1
55 1
1 56
57 1
1 58
59 1
1 60
1 ...

output:

2

result:

ok q=100000

Test #41:

score: 0
Accepted
time: 92ms
memory: 14488kb

input:

448 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
9 1
1 10
11 1
1 12
1 13
1 14
1 15
1 16
17 1
1 18
1 19
20 1
21 1
22 1
23 1
24 1
25 1
1 26
27 1
28 1
1 29
30 1
1 31
1 32
33 1
34 1
1 35
36 1
1 37
1 38
39 1
40 1
1 41
42 1
1 43
1 44
45 1
46 1
47 1
48 1
1 49
50 1
1 51
1 52
53 1
1 54
1 55
56 1
1 57
58 1
1 59
60 1
61...

output:

83
3
5
11
19
26
36
38
45
50
25
56
61
35
66
71
81
105
113
9
97
43
74
111
118
22
46
91
117
8
104
76
47
24
7
69
29
18
32
94
1
12
20
58
70
87
100
79
86
23
123
126
128
142
144
150
51
67
116
13
15
53
131
146
151
62
34
135
147
28
108
63
93
124
136
140
137
145
59
92
64
95
134
48
143
149
68
154
157
158
55
15...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 84ms
memory: 14440kb

input:

448 100000
1 2
1 3
1 4
5 1
6 1
7 1
1 8
1 9
10 1
11 1
1 12
1 13
1 14
15 1
1 16
1 17
18 1
1 19
1 20
21 1
22 1
23 1
24 1
1 25
1 26
27 1
1 28
1 29
30 1
31 1
32 1
33 1
1 34
1 35
1 36
1 37
38 1
39 1
1 40
41 1
1 42
1 43
1 44
1 45
46 1
1 47
48 1
49 1
1 50
1 51
52 1
1 53
1 54
55 1
56 1
57 1
58 1
1 59
1 60
1 ...

output:

0
32
19
55
99
108
59
162
167
206
6
70
82
102
116
190
208
248
141
118
258
286
288
294
114
25
27
131
176
8
166
210
80
101
224
231
106
235
127
150
194
239
52
240
207
211
244
265
126
21
38
154
180
270
273
290
291
276
168
293
300
233
304
312
314
189
315
318
221
223
285
323
227
142
121
298
4
2
9
13
22
26
...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 63ms
memory: 15248kb

input:

448 100000
2 1
3 1
4 1
1 5
1 6
7 1
1 8
1 9
10 1
1 11
12 1
1 13
1 14
15 1
16 1
17 1
18 1
1 19
1 20
1 21
22 1
23 1
1 24
25 1
26 1
1 27
28 1
1 29
1 30
31 1
1 32
33 1
1 34
35 1
36 1
1 37
38 1
1 39
1 40
1 41
1 42
43 1
1 44
45 1
46 1
1 47
1 48
49 1
1 50
1 51
52 1
53 1
1 54
55 1
1 56
1 57
58 1
1 59
60 1
61...

output:

0
0
0
0
0
0
0
183
629
1073
374
820
314
351
760
239
258
14
274
460
138
584
685
704
797
84
101
328
396
431
530
102
547
2
184
308
372
343
87
333
377
426
439
448
533
148
169
548
197
594
615
51
354
497
398
630
357
205
154
75
59
115
117
133
196
261
104
1
124
237
303
403
446
217
440
449
125
212
450
451
452...

result:

ok q=100000

Test #44:

score: 0
Accepted
time: 57ms
memory: 14108kb

input:

448 100000
2 1
1 3
4 1
1 5
6 1
7 1
8 1
1 9
10 1
11 1
1 12
1 13
1 14
15 1
1 16
1 17
18 1
1 19
20 1
1 21
22 1
23 1
1 24
1 25
1 26
1 27
1 28
29 1
30 1
31 1
32 1
33 1
1 34
35 1
1 36
37 1
1 38
1 39
40 1
41 1
42 1
1 43
44 1
45 1
46 1
1 47
48 1
49 1
50 1
51 1
52 1
1 53
54 1
55 1
56 1
1 57
58 1
1 59
60 1
61...

output:

109
555
1000
1443
258
104
117
239
550
563
685
704
995
1008
1129
1148
114
158
184
560
10
168
325
456
614
630
771
178
224
345
90
427
187
122
381
221
190
351
447
536
356
568
624
124
362
389
20
342
466
1
247
448
449
450
451
76
253
302
452
453
292
454
455
457
458
459
460
461
462
463
464
465
467
26
166
46...

result:

ok q=100000

Test #45:

score: 0
Accepted
time: 47ms
memory: 14412kb

input:

448 100000
1 2
1 3
4 1
1 5
1 6
7 1
8 1
1 9
1 10
11 1
12 1
1 13
1 14
15 1
16 1
17 1
18 1
19 1
1 20
1 21
1 22
23 1
1 24
1 25
26 1
27 1
1 28
29 1
1 30
31 1
1 32
1 33
1 34
1 35
1 36
1 37
1 38
39 1
40 1
1 41
1 42
43 1
1 44
1 45
1 46
47 1
1 48
1 49
1 50
1 51
52 1
1 53
1 54
55 1
1 56
1 57
1 58
1 59
1 60
61...

output:

0
223
667
1112
1554
370
816
1261
1703
1997
2146
2439
2587
2878
3027
3318
140
583
96
174
197
539
418
617
640
864
984
1028
1062
1085
1309
1426
1470
425
871
1316
1504
1527
1751
1758
278
724
1169
1611
1869
1913
1947
1970
2054
2194
2201
2311
2355
2389
2412
2496
2635
436
882
1327
1769
2212
2642
2653
2751
...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 55ms
memory: 13504kb

input:

448 100000
2 1
3 1
1 4
1 5
6 1
7 1
8 1
1 9
1 10
11 1
1 12
1 13
1 14
1 15
1 16
1 17
18 1
1 19
1 20
21 1
1 22
23 1
1 24
1 25
26 1
1 27
28 1
1 29
1 30
31 1
32 1
33 1
1 34
35 1
36 1
37 1
1 38
39 1
40 1
41 1
1 42
43 1
1 44
1 45
1 46
47 1
1 48
49 1
50 1
51 1
1 52
53 1
54 1
1 55
56 1
1 57
58 1
59 1
1 60
1 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #47:

score: 0
Accepted
time: 26ms
memory: 11376kb

input:

100000 100000
5722 1
35633 1
76503 1
2 8454
2 93428
3 91414
4 55025
21132 5
6 22400
6 80941
7 22043
7 29361
7 73158
78568 7
8 24159
8 26175
27612 9
39375 9
5454 10
24262 10
40601 10
11 8620
59525 11
11 79781
11 92891
64034 12
33728 14
14 59378
14 79826
560 16
16 31445
35262 16
17911 17
28509 17
9364...

output:

2

result:

ok q=100000

Test #48:

score: 0
Accepted
time: 23ms
memory: 11504kb

input:

100000 100000
32763 1
1 41318
52251 1
66464 2
83572 2
67186 5
7 64990
34545 8
8 96178
8628 9
10 8181
94794 15
16 33467
16 34451
85594 16
17 20413
31799 17
17 41753
18 61787
71853 18
19 5788
19 49136
97968 19
34661 20
20 61751
95244 20
20211 21
31082 21
22 96882
53538 23
53831 24
81268 24
25 52202
61...

output:

39777
48181
13198
22645
9533
1066
8174
12375
13512
13513
13514
12728
16155
17100
21764
21765
5804
13989
13990
19765
8756
19557
21766
12032
13252
4930
13522
189
1844
1845
8750
5176
5177
9930
15207
10158
5805
13628
1084
2924
4460
8664
12306
14893
15970
539
540
541
900
901
5293
8920
14147
15034
8609
21...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 33ms
memory: 11372kb

input:

100000 100000
98 1
1 39536
2 7197
2 36925
64304 2
3 90981
4 55694
4 58594
6 14112
6 61223
49657 7
49961 8
9 63064
84290 9
9616 10
10 26834
10 81424
11 28592
66665 11
11 67518
12 65671
12 77007
13 83518
88724 13
14 22525
28934 14
38904 15
18454 16
16 34371
33103 17
63576 17
46939 18
67514 18
18 72374...

output:

1993
3764
4708
7911
249
250
251
252
253
254
4316
4317
6849
10918
8018
8019
8020
12013
15688
15689
10169
15690
15691
10188
2538
4302
16065
16066
16067
5000
16068
17512
17940
20986
21537
3597
21789
12992
20396
20745
10520
12160
22718
14247
23223
23553
23847
6714
6715
15718
15719
2198
16596
23848
24130...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 38ms
memory: 10404kb

input:

100000 100000
1 30554
51310 1
1 71883
94585 1
2 40250
59351 2
2 60517
72989 3
4 3248
14035 4
4 90751
5 786
6 10125
87221 6
22862 7
7 57323
67940 7
40455 8
8 66854
9 34854
9 87440
43694 10
10 57462
82982 10
94968 10
47934 11
11 71829
24007 12
44565 12
48286 12
70260 12
12 70368
98761 12
20547 14
7549...

output:

11901
40431
49549
49550
49551
50261
26532
17118
45418
36518
35164
14555
3268
3269
3270
3271
14556
33488
8106
10949
9191
16879
18489
26073
31354
31355
34109
35452
18538
35453
35454
41209
41475
3678
48037
22737
22738
21390
29370
33367
33368
50164
25349
50660
52035
56894
14848
55161
13232
12467
16052
1...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 40ms
memory: 11456kb

input:

100000 100000
26140 1
46196 2
2 54845
78912 3
3 90871
4 12358
5 33609
5 43410
5 78393
47818 6
7 48862
13216 8
8 36636
8 40979
52931 8
8 80000
94821 8
52306 10
14072 12
36807 12
66342 12
344 13
13 4469
13 14570
13 52573
15 29037
15 38532
86576 15
16 9718
43023 16
16 86523
19 16448
20 15703
20 62471
8...

output:

0
0
0
0
33676
0
0
0
3296
56000
25081
25082
25083
38370
38371
6529
19895
19896
28482
38372
39238
1281
6360
12953
9074
9126
9127
9128
12954
12955
12956
43568
52444
8056
22544
23814
13771
28457
14145
34967
48282
61668
62237
62238
845
64094
11407
35692
40004
59096
67311
67816
68074
69480
70591
76367
811...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 60ms
memory: 11324kb

input:

100000 100000
2005 1
1 15170
57799 2
4 38977
4 57240
42542 5
5 53318
5 75678
6 88650
65147 7
8 53626
8 70633
22352 10
11 49862
12 14548
12 50661
12 69416
13 22675
13 57792
3230 14
61629 16
16 94304
19 4752
11292 19
19 23963
47970 19
3280 20
20 13431
37640 20
20 43437
22 59910
69629 22
94875 22
23 52...

output:

0
0
63811
63812
0
0
0
0
0
0
0
0
0
0
0
0
0
64070
0
0
0
0
0
0
0
0
0
0
0
0
0
17930
17931
0
0
0
0
0
0
0
0
0
0
22976
25298
25349
0
46890
63870
79011
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23473
49655
54550
57471
74503
0
0
0
0
55883
79931
79932
0
0
0
0
0
0
0
0
94320
95578
95579
0
0
72970
93452
0
0
0
0
0
0
...

result:

ok q=100000

Test #53:

score: 0
Accepted
time: 62ms
memory: 11632kb

input:

100000 100000
40394 1
75982 2
3 18844
73366 3
88698 3
4020 6
6 73638
7 22013
65853 7
8 75952
8 91846
8 92431
35947 9
25852 10
60988 10
84698 10
49696 11
60792 11
94447 12
29797 13
14 32289
14 45866
85823 14
15 5953
19579 15
9976 16
16 26641
17 70399
80811 17
18 57277
19 24826
19 72978
15405 20
64474...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #54:

score: 0
Accepted
time: 23ms
memory: 11392kb

input:

100000 100000
1 46719
1 85926
2 31507
3 10325
25701 3
4 20660
4 24390
5 28826
5 32895
5 65707
5 85849
26769 6
35848 6
8 31592
9 6175
10 10273
10 49762
8543 11
12 1257
12 49533
67310 12
12 85402
4042 13
13 91901
14 36759
95374 14
40235 16
16 95131
17 47185
49412 17
86267 17
30733 18
19 36525
99630 20...

output:

1

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 29ms
memory: 11280kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
4 94861
51245 5
5 53683
54692 6
6 91387
6 91712
8 56288
8 88631
9 4475
23107 9
9 37340
18545 10
10 32507
10 37510
86500 10
57406 11
11 96238
486 12
12 44026
51175 13
14 92685
14 94886
14 99844
66818 15
58293 16
16 92531
17 32186
36963 18
18 53409...

output:

1
2
3
4
6
7
8
9
10
13
14
15
16
24
27
30
32
33
36
37
38
39
40
41
44
45
46
48
49
50
52
55
56
57
63
64
65
67
71
75
76
77
79
80
81
82
83
87
88
89
91
92
94
98
99
101
104
105
108
110
112
113
117
119
120
124
126
127
132
135
137
138
139
140
141
143
146
147
148
149
150
151
153
154
159
160
162
164
166
170
172...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 30ms
memory: 11336kb

input:

100000 100000
1 92961
32241 2
2 81221
4608 3
16927 3
18769 3
3 43374
22317 4
55044 4
18810 5
6 72739
61007 7
9 25577
9 27864
34366 9
10 16913
30734 10
40980 10
60805 10
74697 10
82279 10
10021 11
23696 12
36468 12
51197 12
86124 12
12 89628
14 6535
14 21742
14 36158
57841 14
15 81216
15 84873
16 457...

output:

3
4
5
6
8
10
11
12
18
22
25
26
27
28
29
30
31
32
33
36
37
38
42
43
48
49
50
51
52
54
57
60
65
67
68
69
70
72
74
77
79
81
82
86
91
92
93
95
97
98
100
102
103
106
108
109
111
112
113
114
115
117
119
121
122
123
125
128
130
131
132
134
135
144
145
146
147
148
149
156
161
162
163
164
165
167
168
169
171...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 29ms
memory: 11232kb

input:

100000 100000
1 27333
1 84324
96084 1
9114 2
85952 2
3 5372
4 6733
9091 4
58622 4
4 86657
14441 5
55881 5
77265 5
5 80838
6 348
8 52617
8 61683
11583 9
9 73540
93581 9
94661 9
9 98721
46654 10
10 52226
12 55380
12 79729
13 40841
13 58505
80468 13
57058 14
14 59095
23508 15
68757 15
6286 17
17 39373
...

output:

1
2
5
6
9
11
12
13
16
17
20
21
22
23
24
25
26
28
30
32
33
34
37
40
41
44
45
46
48
49
54
55
57
65
69
70
71
72
73
74
75
78
79
83
84
87
88
89
92
93
94
96
101
102
104
105
106
107
108
109
111
112
113
114
115
118
119
121
122
123
124
126
127
131
132
133
134
135
136
137
138
139
141
142
149
150
155
156
157
1...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 29ms
memory: 11400kb

input:

100000 100000
60818 1
1 61357
77477 1
3 45025
59533 3
46950 4
78991 4
97104 4
36194 5
6 64485
1740 7
5623 8
23553 8
16292 9
62566 9
9 98158
10 23566
10 47129
84382 10
10 89508
11 12522
54918 11
82691 14
89591 14
15 22620
22939 16
56415 16
16 83923
18 29619
18 83502
19 24669
79130 19
43646 20
21 6966...

output:

3
8
10
13
14
15
18
21
23
24
25
26
27
30
32
34
36
37
38
39
40
43
44
47
48
49
50
55
56
57
58
59
60
62
65
66
67
68
70
72
73
74
76
78
82
87
88
90
91
94
97
98
100
104
106
109
110
112
113
115
116
117
119
123
124
125
127
129
130
133
134
137
142
143
144
145
146
147
150
151
153
154
155
159
162
163
164
166
16...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 32ms
memory: 11364kb

input:

100000 100000
34616 1
58002 1
1 70045
10303 2
2 39631
40632 2
10056 3
41853 3
70173 3
4 92959
5 47483
16468 6
50684 6
67732 6
84535 7
47014 8
59046 9
10 65208
10 78362
11266 11
24545 11
12 21449
66415 12
92002 12
13 19643
13 23316
96267 14
91298 15
17801 16
49544 16
69757 16
4694 17
17 24548
221 18
...

output:

14
15
19
21
25
26
29
30
40
41
42
46
47
48
52
53
54
55
57
59
60
63
71
73
74
76
79
81
82
84
86
88
89
91
94
95
96
100
101
102
105
109
112
115
116
118
119
120
123
126
129
137
138
140
141
144
145
152
153
154
156
157
160
161
164
165
167
168
169
170
172
175
176
177
178
183
184
187
188
189
193
194
197
202
2...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 41ms
memory: 11524kb

input:

100000 100000
1 14279
25034 1
1 25644
1 33907
55554 1
32635 2
48898 2
67742 2
30821 3
62159 3
62878 4
4 99567
5427 5
81073 5
40389 6
68943 6
86783 6
7 7357
8 43901
8 49165
66447 8
15193 10
10 27651
52896 10
11 21927
31071 11
65058 11
1885 12
12 86604
13 34951
13 57211
73415 13
76672 13
31146 14
4934...

output:

1
3
5
9
10
16
17
20
22
24
25
26
27
32
33
36
37
40
42
44
45
46
47
48
50
52
56
57
61
63
64
67
68
69
70
71
72
73
75
76
79
80
82
86
88
89
92
93
100
101
104
105
106
107
109
117
120
121
122
124
125
126
128
129
131
133
135
136
141
143
144
145
147
151
154
155
156
157
159
164
166
168
171
173
174
177
178
181
...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 27ms
memory: 10088kb

input:

100000 100000
36686 1
2 28317
3 43331
58975 3
9005 5
5 38587
85424 5
87253 5
91242 6
7 12636
7 28747
43112 7
56525 7
95056 7
8 67866
8 96414
15486 9
9 17569
9 27913
9 45216
57385 9
12037 10
10 26847
68194 10
10 69558
91082 10
1181 11
29864 11
11 51315
74564 11
11 99360
50347 12
12 70424
80616 12
810...

output:

result:

ok q=100000

Test #62:

score: 0
Accepted
time: 30ms
memory: 11648kb

input:

100000 100000
19575 1
26203 1
72508 1
1 97963
14667 2
16976 2
3 6175
3 67390
3 85817
3 95274
61098 4
5 63076
48837 6
6 85456
8 11139
8053 9
9 14304
9 42080
78302 9
87001 9
95714 9
10 11640
10 38250
11 68261
33284 12
34067 13
37576 13
13 83578
15 23823
35578 16
57809 16
17 35284
43161 17
17 47477
516...

output:

result:

ok q=100000

Test #63:

score: 0
Accepted
time: 30ms
memory: 11316kb

input:

100000 100000
36059 1
46485 1
23653 2
73424 2
2 74494
51828 3
4 33328
53661 4
34793 5
6 51871
55444 6
6 65656
8 16246
8 34477
10425 9
62445 9
21534 10
10 30313
60761 10
96061 10
7597 11
11 15469
63367 12
40382 13
14 75126
15 56288
15 84929
53927 16
64468 16
17 53139
18 5845
76176 18
19 24677
19 5891...

output:

result:

ok q=100000

Test #64:

score: 0
Accepted
time: 30ms
memory: 10120kb

input:

100000 100000
20177 2
2 98955
3 46743
3 46866
62628 3
12631 4
75181 4
5 54593
27546 6
6 31901
6 83336
6 90688
7 32220
7 63366
8 61776
37721 9
9 48206
9 70008
96585 9
10 62990
98079 10
11 11607
21944 11
11 80964
13 9208
13 49235
13 69968
13 85800
38176 14
57272 14
15 3765
16 67576
17 40546
17 44435
1...

output:

result:

ok q=100000

Test #65:

score: 0
Accepted
time: 32ms
memory: 11404kb

input:

100000 100000
1 33218
2 26924
4 22063
4 72727
83189 4
5 26165
50928 5
6 12110
17480 7
39161 7
7 76692
20436 8
36025 8
9 52297
9 58874
67940 9
10 17168
10 40179
10665 11
11 26766
11 26798
28558 11
41443 11
91932 11
11 96520
12 38384
89050 13
14 44040
14 60933
63286 14
14 91796
38298 15
83369 15
20977...

output:

result:

ok q=100000

Test #66:

score: 0
Accepted
time: 26ms
memory: 11436kb

input:

100000 100000
97038 1
2 12394
73478 2
27345 3
3 52828
3 94198
17649 4
34700 4
4 48092
90308 4
4 92571
5 73178
5 96066
1197 6
79796 6
6 95080
7 6897
7 96564
8 57604
8 70048
29738 10
10 42975
10 99064
11 20156
11 25952
51206 11
11 97949
38714 12
92965 12
10950 13
15 6617
8272 15
17383 15
37580 15
5035...

output:

result:

ok q=100000

Test #67:

score: 0
Accepted
time: 30ms
memory: 11572kb

input:

100000 100000
1 43054
1 66061
45045 4
81759 5
15827 6
6 40801
78430 6
6 83704
3488 9
32237 9
10 8261
10 37635
98555 10
82566 11
30294 12
68894 12
13 32989
92708 14
94972 14
15 41948
16 28327
20490 17
52712 17
18 23230
18 77251
9533 19
66382 19
20 10583
23214 22
32369 22
24 32167
75443 24
26 9052
278...

output:

result:

ok q=100000

Test #68:

score: 0
Accepted
time: 34ms
memory: 11716kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
1 7
8 1
9 1
1 10
11 1
1 12
13 1
1 14
15 1
1 16
17 1
1 18
19 1
1 20
21 1
22 1
23 1
1 24
25 1
1 26
1 27
1 28
29 1
1 30
1 31
1 32
33 1
34 1
35 1
36 1
37 1
38 1
39 1
40 1
41 1
1 42
1 43
1 44
1 45
46 1
47 1
48 1
1 49
50 1
1 51
1 52
1 53
54 1
1 55
56 1
57 1
1 58
59 1
1 60
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #69:

score: 0
Accepted
time: 54ms
memory: 10320kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
7 1
1 8
9 1
1 10
11 1
12 1
13 1
1 14
15 1
1 16
1 17
1 18
19 1
1 20
1 21
1 22
1 23
24 1
25 1
26 1
27 1
28 1
29 1
30 1
1 31
1 32
1 33
34 1
1 35
36 1
37 1
38 1
39 1
1 40
41 1
42 1
1 43
1 44
1 45
46 1
1 47
48 1
49 1
1 50
51 1
52 1
53 1
1 54
55 1
1 56
1 57
1 58
1 59
60 1
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #70:

score: 0
Accepted
time: 77ms
memory: 10516kb

input:

99970 100000
1 2
3 1
1 4
1 5
1 6
7 1
1 8
9 1
1 10
11 1
1 12
13 1
14 1
15 1
16 1
1 17
18 1
19 1
1 20
1 21
22 1
23 1
1 24
25 1
1 26
1 27
28 1
29 1
30 1
1 31
32 1
1 33
1 34
1 35
36 1
1 37
38 1
39 1
40 1
1 41
42 1
43 1
1 44
45 1
1 46
47 1
48 1
49 1
1 50
51 1
1 52
53 1
1 54
55 1
1 56
57 1
58 1
59 1
60 1
...

output:

1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
10
0
11
0
12
0
13
0
14
0
15
0
16
0
17
0
18
0
19
0
20
0
21
0
22
0
23
0
24
0
25
0
26
0
27
0
28
0
29
0
30
0
31
0
32
0
33
0
34
0
35
0
36
0
37
0
38
0
39
0
40
0
41
0
42
0
43
0
44
0
45
0
46
0
47
0
48
0
49
0
50
0
51
0
52
0
53
0
54
0
55
0
56
0
57
0
58
0
59
0
60
0
61
0
62
0...

result:

ok q=100000

Test #71:

score: 0
Accepted
time: 63ms
memory: 11700kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
11 1
1 12
13 1
14 1
15 1
16 1
17 1
1 18
1 19
20 1
21 1
1 22
23 1
1 24
1 25
26 1
27 1
28 1
29 1
30 1
1 31
1 32
1 33
34 1
1 35
36 1
1 37
38 1
1 39
40 1
1 41
42 1
1 43
1 44
1 45
46 1
47 1
1 48
49 1
50 1
51 1
52 1
1 53
54 1
55 1
56 1
57 1
58 1
59 1
1 60
...

output:

0
1
2
3
4
0
5
0
0
0
6
7
8
0
0
9
0
10
11
12
13
0
14
0
15
0
16
0
0
17
0
18
0
0
19
0
0
20
21
22
0
0
23
0
0
24
0
25
0
0
0
26
27
0
0
0
28
0
0
29
0
0
0
30
0
0
0
31
0
32
33
0
0
0
34
0
35
0
0
0
36
0
0
0
0
37
0
38
0
39
0
0
0
0
0
40
41
42
0
0
0
43
44
0
0
45
46
47
48
49
0
50
51
0
0
0
0
52
0
0
53
0
54
0
55
0
0
...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 60ms
memory: 11844kb

input:

99970 100000
2 1
1 3
5 1
7 1
9 1
1 11
13 1
15 1
1 17
1 19
1 21
1 23
1 25
27 1
1 29
31 1
1 33
1 35
37 1
1 39
1 41
1 43
45 1
47 1
1 49
51 1
1 53
55 1
57 1
59 1
1 61
63 1
65 1
1 67
69 1
71 1
73 1
75 1
77 1
79 1
81 1
1 83
85 1
1 87
1 89
91 1
1 93
1 95
1 97
99 1
1 101
1 103
1 105
107 1
109 1
111 1
1 113
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 27ms
memory: 11664kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
1 11
1 13
15 1
1 17
19 1
21 1
23 1
1 25
27 1
29 1
1 31
33 1
1 35
37 1
1 39
1 41
1 43
45 1
47 1
1 49
1 51
53 1
1 55
1 57
59 1
61 1
63 1
65 1
67 1
69 1
1 71
73 1
1 75
1 77
79 1
1 81
1 83
85 1
1 87
89 1
91 1
1 93
1 95
97 1
99 1
1 101
103 1
1 105
1 107
1 109
1 111
113 1
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 66ms
memory: 10548kb

input:

99970 100000
2 1
3 1
5 1
7 1
9 1
11 1
1 13
1 15
1 17
19 1
1 21
1 23
1 25
1 27
1 29
1 31
1 33
1 35
37 1
39 1
1 41
1 43
1 45
47 1
1 49
51 1
1 53
55 1
57 1
59 1
1 61
63 1
1 65
1 67
1 69
1 71
73 1
75 1
77 1
1 79
1 81
1 83
1 85
1 87
89 1
91 1
93 1
1 95
1 97
1 99
101 1
103 1
1 105
1 107
1 109
111 1
1 113
...

output:

1
2
3
4
49986
0
49987
5
6
7
49988
0
8
0
9
10
49989
0
49990
0
11
12
49991
0
49992
13
49993
14
49994
15
16
17
18
19
49995
20
21
22
23
0
24
25
49996
26
49997
0
49998
27
49999
0
28
29
30
0
31
0
50000
0
50001
0
50002
32
33
34
35
36
50003
0
37
0
38
39
50004
0
50005
40
41
42
43
44
50006
0
50007
45
46
47
48...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 56ms
memory: 10676kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
11 1
13 1
1 15
1 17
1 19
21 1
1 23
25 1
27 1
1 29
1 31
1 33
1 35
37 1
1 39
41 1
43 1
1 45
1 47
1 49
51 1
53 1
1 55
1 57
59 1
1 61
63 1
65 1
1 67
69 1
1 71
73 1
75 1
77 1
79 1
81 1
83 1
85 1
87 1
89 1
91 1
93 1
95 1
1 97
99 1
101 1
103 1
1 105
1 107
1 109
1 111
113 1
...

output:

0
0
0
1
49986
49987
49988
49989
49990
49991
0
2
0
0
49992
49993
3
4
0
0
0
0
0
0
5
6
7
8
9
10
11
49994
12
13
14
15
49995
49996
49997
49998
49999
0
50000
0
0
0
0
50001
0
16
17
18
19
50002
20
21
50003
50004
50005
22
23
24
25
26
27
28
29
30
0
0
31
32
33
34
50006
35
36
37
50007
0
50008
50009
50010
50011
...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 37ms
memory: 12152kb

input:

99970 100000
1 2
3 1
4 1
1 7
1 10
1 13
16 1
19 1
1 22
25 1
1 28
1 31
34 1
1 37
40 1
1 43
1 46
1 49
52 1
1 55
1 58
61 1
64 1
1 67
70 1
73 1
76 1
1 79
82 1
1 85
88 1
1 91
1 94
97 1
100 1
1 103
106 1
109 1
112 1
115 1
118 1
1 121
124 1
1 127
130 1
1 133
1 136
139 1
1 142
1 145
1 148
1 151
1 154
1 157
1...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #77:

score: 0
Accepted
time: 35ms
memory: 11860kb

input:

99970 100000
3 1
1 4
1 7
1 10
1 13
16 1
1 19
1 22
1 25
1 28
1 31
34 1
1 37
40 1
43 1
46 1
1 49
1 52
1 55
58 1
1 61
64 1
67 1
70 1
1 73
1 76
79 1
1 82
85 1
1 88
91 1
94 1
1 97
1 100
1 103
106 1
109 1
1 112
115 1
1 118
121 1
1 124
127 1
130 1
1 133
136 1
139 1
142 1
1 145
1 148
151 1
1 154
157 1
1 160...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 68ms
memory: 11828kb

input:

99970 100000
3 1
1 4
1 7
1 10
1 13
16 1
19 1
22 1
25 1
1 28
1 31
1 34
1 37
1 40
1 43
46 1
49 1
1 52
55 1
1 58
1 61
1 64
67 1
70 1
1 73
76 1
1 79
1 82
1 85
88 1
1 91
94 1
97 1
100 1
1 103
1 106
1 109
1 112
1 115
118 1
121 1
1 124
127 1
130 1
1 133
1 136
139 1
142 1
145 1
148 1
1 151
154 1
1 157
1 160...

output:

1
0
33325
2
66648
0
33326
33327
33328
3
33329
4
33330
33331
33332
0
5
6
7
8
9
33333
10
33334
11
12
33335
13
33336
14
33337
15
16
17
18
19
20
33338
33339
21
33340
33341
22
23
24
25
33342
33343
26
27
28
29
66649
33344
66650
33345
66651
33346
33347
33348
30
31
32
0
33349
0
33
34
35
33350
66652
0
66653
...

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 59ms
memory: 10836kb

input:

99970 100000
1 2
3 1
4 1
7 1
1 10
1 13
16 1
1 19
22 1
25 1
1 28
1 31
1 34
1 37
40 1
1 43
1 46
1 49
1 52
55 1
1 58
61 1
64 1
67 1
70 1
1 73
76 1
79 1
82 1
85 1
88 1
91 1
94 1
1 97
1 100
103 1
106 1
109 1
1 112
115 1
1 118
1 121
124 1
127 1
130 1
1 133
136 1
1 139
1 142
1 145
1 148
151 1
154 1
1 157
1...

output:

1
2
3
4
0
0
0
0
0
0
5
6
0
0
0
0
0
0
0
33326
7
8
9
10
11
12
13
33327
33328
33329
33330
33331
14
15
16
17
18
19
20
21
22
23
33332
33333
33334
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
0
0
41
42
43
44
45
0
33335
0
66648
0
0
33336
33337
33338
33339
33340
33341
33342
33343
33344
46
33345
47
48
3...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 29ms
memory: 10492kb

input:

99970 100000
1 2
1 4
5 1
9 1
13 1
1 17
21 1
1 25
1 29
33 1
1 37
41 1
45 1
1 49
1 53
1 57
1 61
65 1
1 69
1 73
1 77
81 1
85 1
89 1
1 93
97 1
101 1
105 1
109 1
113 1
1 117
121 1
1 125
1 129
133 1
137 1
141 1
1 145
149 1
1 153
157 1
161 1
165 1
1 169
1 173
177 1
181 1
185 1
189 1
193 1
1 197
1 201
1 205...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #81:

score: 0
Accepted
time: 24ms
memory: 10568kb

input:

99970 100000
1 2
1 4
5 1
9 1
13 1
17 1
21 1
1 25
1 29
1 33
37 1
1 41
1 45
1 49
53 1
1 57
1 61
1 65
1 69
73 1
77 1
81 1
1 85
89 1
93 1
97 1
101 1
105 1
1 109
1 113
1 117
121 1
1 125
129 1
133 1
137 1
141 1
145 1
1 149
1 153
1 157
1 161
1 165
169 1
173 1
177 1
181 1
185 1
1 189
1 193
1 197
201 1
1 205...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #82:

score: 0
Accepted
time: 69ms
memory: 11888kb

input:

99970 100000
4 1
1 5
9 1
1 13
17 1
1 21
25 1
29 1
33 1
37 1
41 1
1 45
1 49
53 1
57 1
61 1
1 65
69 1
1 73
77 1
1 81
85 1
89 1
1 93
1 97
1 101
105 1
109 1
113 1
1 117
121 1
1 125
129 1
133 1
1 137
141 1
145 1
149 1
153 1
1 157
161 1
165 1
1 169
1 173
1 177
181 1
185 1
189 1
193 1
1 197
201 1
205 1
209...

output:

24994
1
2
24996
24995
0
49988
0
3
4
74979
0
5
6
7
0
8
9
10
11
12
49989
74980
0
49990
24997
49991
0
24998
24999
25000
25001
74981
0
13
14
15
16
17
18
19
49992
49993
49994
49995
0
49996
20
21
22
23
24
25002
25003
49997
25
26
25004
25005
27
28
29
30
31
32
33
34
35
36
25006
37
38
39
40
41
42
43
25007
49...

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 54ms
memory: 11812kb

input:

99970 100000
4 1
5 1
1 9
13 1
17 1
21 1
25 1
29 1
33 1
37 1
41 1
45 1
1 49
53 1
1 57
61 1
65 1
69 1
1 73
1 77
1 81
85 1
1 89
93 1
97 1
1 101
1 105
1 109
1 113
117 1
121 1
1 125
1 129
1 133
1 137
1 141
1 145
1 149
153 1
157 1
1 161
165 1
169 1
1 173
1 177
181 1
1 185
189 1
1 193
1 197
1 201
205 1
1 2...

output:

1
2
49987
24994
24995
74979
0
0
3
4
0
49988
49989
5
6
7
24996
24997
24998
24999
25000
49990
49991
8
9
10
11
12
13
14
15
16
25001
25002
25003
25004
25005
25006
25007
17
25008
25009
18
19
20
21
22
25010
25011
25012
25013
25014
25015
49992
49993
49994
23
24
49995
49996
25
26
49997
49998
27
28
29
30
31
...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 41ms
memory: 10576kb

input:

99970 100000
1 2
4 1
6 1
11 1
1 16
21 1
26 1
31 1
36 1
1 41
46 1
1 51
56 1
61 1
66 1
1 71
1 76
81 1
86 1
1 91
96 1
101 1
106 1
111 1
1 116
121 1
126 1
1 131
136 1
1 141
1 146
1 151
1 156
1 161
1 166
171 1
176 1
181 1
186 1
1 191
1 196
1 201
206 1
211 1
216 1
221 1
226 1
1 231
1 236
241 1
246 1
251 1...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #85:

score: 0
Accepted
time: 32ms
memory: 11556kb

input:

99970 100000
1 2
3 1
6 1
1 11
1 16
21 1
1 26
1 31
1 36
1 41
46 1
1 51
56 1
61 1
1 66
1 71
76 1
1 81
86 1
91 1
1 96
1 101
1 106
111 1
1 116
121 1
126 1
131 1
136 1
1 141
1 146
1 151
1 156
1 161
166 1
171 1
176 1
1 181
186 1
1 191
1 196
201 1
206 1
1 211
216 1
221 1
226 1
231 1
236 1
241 1
246 1
251 1...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #86:

score: 0
Accepted
time: 72ms
memory: 11396kb

input:

99970 100000
3 1
4 1
5 1
1 6
11 1
1 16
1 21
1 26
1 31
36 1
1 41
46 1
1 51
1 56
1 61
66 1
1 71
1 76
81 1
1 86
91 1
96 1
1 101
106 1
111 1
1 116
121 1
126 1
131 1
136 1
141 1
146 1
151 1
1 156
1 161
166 1
1 171
1 176
181 1
186 1
191 1
1 196
201 1
206 1
1 211
216 1
221 1
226 1
231 1
236 1
1 241
246 1
2...

output:

2
1
39991
39992
59984
3
4
19997
5
6
7
8
9
10
59985
39993
59986
11
12
13
14
15
79978
16
17
18
19
20
21
19998
19999
20000
22
23
79979
20001
79980
24
25
59987
26
27
28
39994
79981
39995
20002
20003
20004
39996
39997
29
30
31
32
0
33
34
35
36
37
38
39
40
41
59988
59989
20005
20006
20007
42
43
44
20008
2...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 61ms
memory: 11964kb

input:

99970 100000
1 3
5 1
6 1
1 11
1 16
1 21
1 26
31 1
1 36
41 1
1 46
51 1
56 1
1 61
1 66
1 71
76 1
81 1
1 86
1 91
1 96
1 101
1 106
111 1
116 1
1 121
1 126
1 131
136 1
1 141
1 146
151 1
1 156
161 1
1 166
171 1
1 176
181 1
1 186
1 191
196 1
1 201
1 206
1 211
216 1
1 221
1 226
1 231
236 1
241 1
246 1
1 251...

output:

1
39990
0
19996
19997
19998
19999
20000
0
0
0
0
0
20001
2
3
4
5
6
7
8
9
10
11
12
13
14
20002
20003
20004
20005
20006
20007
20008
20009
20010
0
20011
20012
20013
20014
15
16
20015
20016
20017
20018
20019
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
20020
20021
2002...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 38ms
memory: 11816kb

input:

99970 100000
1 3
1 4
1 5
1 6
7 1
1 13
1 19
25 1
31 1
1 37
1 43
49 1
55 1
1 61
1 67
1 73
79 1
85 1
91 1
1 97
103 1
109 1
115 1
121 1
1 127
133 1
139 1
145 1
1 151
157 1
1 163
169 1
1 175
181 1
1 187
1 193
1 199
1 205
1 211
1 217
223 1
229 1
1 235
1 241
1 247
253 1
259 1
1 265
271 1
277 1
1 283
1 289
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #89:

score: 0
Accepted
time: 26ms
memory: 10556kb

input:

99970 100000
3 1
1 4
5 1
6 1
7 1
13 1
19 1
1 25
1 31
37 1
43 1
1 49
1 55
1 61
1 67
73 1
1 79
1 85
1 91
1 97
1 103
109 1
115 1
121 1
127 1
133 1
139 1
1 145
151 1
1 157
1 163
1 169
1 175
1 181
187 1
1 193
1 199
1 205
1 211
1 217
223 1
229 1
235 1
1 241
247 1
1 253
1 259
1 265
1 271
1 277
1 283
289 1
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #90:

score: 0
Accepted
time: 63ms
memory: 12016kb

input:

99970 100000
1 2
1 3
1 4
7 1
13 1
1 19
25 1
31 1
37 1
1 43
1 49
55 1
61 1
1 67
73 1
1 79
85 1
1 91
97 1
1 103
109 1
115 1
121 1
1 127
1 133
139 1
1 145
1 151
1 157
1 163
169 1
1 175
181 1
187 1
1 193
1 199
205 1
1 211
1 217
1 223
229 1
1 235
1 241
1 247
253 1
1 259
1 265
271 1
1 277
1 283
289 1
1 29...

output:

33327
49989
1
16665
2
33328
49990
3
66652
0
49991
49992
33329
33330
33331
16666
16667
16668
16669
16670
16671
4
5
6
7
16672
16673
8
9
33332
33333
49993
49994
0
83313
16674
16675
16676
83314
66653
66654
0
49995
49996
49997
49998
33334
16677
16678
33335
33336
10
11
12
16679
16680
16681
16682
16683
166...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 53ms
memory: 11824kb

input:

99970 100000
3 1
6 1
1 7
13 1
19 1
25 1
1 31
1 37
1 43
1 49
55 1
61 1
67 1
1 73
1 79
1 85
1 91
97 1
103 1
109 1
1 115
121 1
127 1
133 1
139 1
145 1
151 1
157 1
163 1
169 1
175 1
181 1
187 1
193 1
199 1
205 1
1 211
217 1
223 1
229 1
1 235
1 241
247 1
1 253
259 1
265 1
271 1
277 1
1 283
1 289
295 1
1 ...

output:

16664
1
16665
16666
2
3
4
5
6
7
8
9
10
11
12
33328
33329
33330
33331
33332
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
16667
16668
33333
33334
49992
49993
49994
49991
33
34
35
36
37
38
39
40
33335
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
33336
33337
33338
16669
16670
16671
...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 42ms
memory: 11392kb

input:

99970 100000
3 1
1 4
5 1
1 8
15 1
22 1
1 29
1 36
1 43
50 1
1 57
1 64
71 1
78 1
1 85
1 92
99 1
1 106
1 113
1 120
1 127
1 134
1 141
1 148
1 155
162 1
169 1
176 1
1 183
190 1
197 1
1 204
1 211
218 1
225 1
232 1
239 1
1 246
1 253
260 1
1 267
274 1
1 281
288 1
295 1
302 1
309 1
316 1
1 323
330 1
1 337
1 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #93:

score: 0
Accepted
time: 41ms
memory: 11608kb

input:

99970 100000
1 3
1 5
6 1
7 1
1 8
15 1
22 1
29 1
36 1
1 43
50 1
57 1
64 1
1 71
1 78
1 85
92 1
1 99
106 1
113 1
1 120
127 1
134 1
141 1
148 1
155 1
1 162
169 1
176 1
1 183
190 1
197 1
204 1
211 1
1 218
1 225
232 1
239 1
246 1
1 253
1 260
267 1
274 1
1 281
1 288
1 295
1 302
1 309
316 1
323 1
1 330
337 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #94:

score: 0
Accepted
time: 71ms
memory: 11660kb

input:

99970 100000
2 1
1 3
1 5
1 7
8 1
15 1
1 22
1 29
36 1
43 1
50 1
57 1
1 64
1 71
78 1
85 1
1 92
1 99
106 1
113 1
120 1
127 1
134 1
141 1
1 148
1 155
162 1
169 1
1 176
1 183
190 1
197 1
204 1
1 211
218 1
225 1
1 232
239 1
1 246
253 1
1 260
267 1
274 1
1 281
288 1
1 295
302 1
1 309
1 316
1 323
330 1
337 ...

output:

4
3
14288
2
1
5
6
14286
28572
14287
14289
7
8
28571
9
10
11
12
13
14
15
16
17
18
19
20
28570
14290
14291
14292
14293
14294
14295
14296
14297
14298
14299
14300
14301
42853
14302
14303
14304
14305
14306
14307
42855
21
22
42854
14308
14309
23
24
14310
14311
14312
14313
14314
14315
14316
28573
25
26
27
...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 57ms
memory: 11732kb

input:

99970 100000
2 1
3 1
4 1
1 6
7 1
8 1
1 15
1 22
29 1
1 36
1 43
50 1
1 57
1 64
71 1
78 1
1 85
1 92
1 99
106 1
113 1
1 120
1 127
1 134
141 1
1 148
155 1
1 162
1 169
176 1
1 183
1 190
197 1
1 204
1 211
218 1
1 225
1 232
239 1
246 1
253 1
1 260
267 1
1 274
281 1
1 288
1 295
1 302
1 309
1 316
323 1
330 1
...

output:

0
0
4
14288
5
2
3
28570
28571
28572
42853
57134
28573
28574
28575
28576
28577
28578
71415
71416
71417
71418
71419
71420
71421
14287
1
6
7
8
9
10
28579
28580
28581
28582
28583
28584
28585
28586
28587
28588
28589
28590
28591
28592
28593
28594
28595
28596
28597
28598
28599
28600
28601
28602
28603
28604...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 43ms
memory: 10552kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
9 1
17 1
25 1
33 1
1 41
49 1
57 1
65 1
73 1
1 81
89 1
1 97
1 105
113 1
1 121
1 129
137 1
145 1
153 1
1 161
1 169
1 177
1 185
1 193
1 201
1 209
217 1
1 225
1 233
1 241
1 249
1 257
1 265
1 273
281 1
1 289
297 1
1 305
313 1
321 1
1 329
337 1
1 345
1 353
361 1
369 1
1 37...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #97:

score: 0
Accepted
time: 30ms
memory: 11740kb

input:

99970 100000
1 2
1 4
1 5
1 6
1 9
1 17
25 1
33 1
41 1
1 49
57 1
1 65
1 73
81 1
89 1
97 1
1 105
113 1
1 121
129 1
137 1
145 1
1 153
161 1
169 1
1 177
185 1
193 1
1 201
209 1
217 1
1 225
1 233
1 241
249 1
257 1
1 265
273 1
281 1
289 1
297 1
305 1
1 313
321 1
329 1
337 1
345 1
353 1
1 361
369 1
377 1
1 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #98:

score: 0
Accepted
time: 71ms
memory: 10804kb

input:

99970 100000
4 1
5 1
1 8
1 9
17 1
25 1
1 33
1 41
1 49
57 1
65 1
1 73
1 81
1 89
97 1
105 1
1 113
1 121
1 129
137 1
145 1
1 153
1 161
169 1
177 1
185 1
1 193
1 201
1 209
217 1
1 225
1 233
241 1
1 249
1 257
265 1
1 273
1 281
289 1
297 1
305 1
1 313
1 321
329 1
337 1
345 1
1 353
1 361
1 369
377 1
1 385
...

output:

1
12500
12501
12502
2
3
4
5
12503
12504
37499
37498
25001
37500
49996
49995
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
12505
12506
12507
26
27
28
29
30
31
32
25002
33
34
35
36
37
38
39
40
41
42
43
44
45
46
12508
12509
12510
74987
62491
12511
12512
12513
47
48
49
50
51
12514
12515
52
53
...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 57ms
memory: 10816kb

input:

99970 100000
6 1
9 1
1 17
1 25
1 33
41 1
1 49
1 57
1 65
73 1
1 81
89 1
97 1
1 105
113 1
1 121
129 1
137 1
1 145
1 153
1 161
169 1
1 177
1 185
1 193
201 1
209 1
217 1
1 225
1 233
1 241
249 1
257 1
265 1
1 273
281 1
1 289
1 297
1 305
313 1
321 1
1 329
337 1
345 1
353 1
361 1
369 1
1 377
1 385
393 1
1 ...

output:

0
0
0
12500
37496
12502
49993
49994
12498
1
12499
12503
12504
12505
12501
25000
62490
2
3
62491
62492
62489
62493
62494
62495
62496
62497
37497
74987
74988
37498
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
37499
37500
37501
37502
37503
37504
37505
25001
25002
25003
12506
12507
12508
12509
12510
125...

result:

ok q=100000

Test #100:

score: 0
Accepted
time: 22ms
memory: 8588kb

input:

10000 100000
62 1
1 552
818 1
1 1204
1993 1
1 4007
1 4095
5262 1
1 5367
5784 1
1 6036
6091 1
1 6559
8108 1
1 8154
1 9191
9482 1
41 2
2 294
1572 2
1852 2
2 1895
3322 2
4360 2
4905 2
2 5027
5934 2
6198 2
6504 2
2 6870
8364 2
722 3
812 3
1347 3
1856 3
1990 3
2008 3
2578 3
3 3019
3 3248
3 3495
3 3616
3 ...

output:

2

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 20ms
memory: 7424kb

input:

10000 100000
1 278
1 1411
1906 1
2107 1
2178 1
1 2299
2526 1
1 2856
1 3613
3796 1
1 4128
1 4196
1 4250
1 4631
5135 1
5224 1
1 5279
6206 1
1 6985
1 7310
1 7357
7722 1
7815 1
1 8282
9362 1
9571 1
1 9782
1 9999
874 2
2 1055
1187 2
2010 2
2 2173
2250 2
2511 2
2699 2
2756 2
2876 2
2 3802
4047 2
4937 2
2 ...

output:

3248
242
2307
72
241
995
199
123
259
928
1040
1130
59
1434
1701
427
323
214
605
610
2
1025
1762
1871
724
725
726
727
728
729
182
730
731
732
733
734
319
735
67
216
105
350
702
561
736
737
738
739
740
741
801
138
643
1023
256
263
705
104
706
707
426
460
708
510
688
689
248
690
584
437
691
692
693
694...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 24ms
memory: 8916kb

input:

10000 100000
1 257
1 1150
1 2495
4714 1
5052 1
5128 1
5130 1
1 5235
1 6273
1 7279
7296 1
1 7899
8429 1
8895 1
9133 1
1 9402
2 378
2 434
1060 2
2991 2
5009 2
5316 2
2 5857
2 5984
2 6490
2 6494
6963 2
2 7560
2 7816
7996 2
8202 2
2 8218
2 9608
893 3
3 1127
3 1318
1863 3
3136 3
3 3927
4162 3
4273 3
3 49...

output:

0
7465
1614
251
1910
679
2242
1693
2359
2455
681
682
683
684
539
685
686
687
688
689
690
691
692
693
966
1369
1960
2401
1997
2324
456
2402
1224
694
1260
49
2403
2404
1581
2405
1809
2406
2407
2408
2409
1210
2251
2410
2411
472
249
1066
1374
1625
886
1837
2322
2388
379
972
1383
112
184
1031
2165
1100
2...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 30ms
memory: 8912kb

input:

10000 100000
1 32
366 1
1164 1
1 1881
2317 1
2931 1
1 2932
3853 1
4011 1
1 4090
1 5006
5656 1
5696 1
1 6055
6674 1
7367 1
7599 1
8265 1
2 1468
2 1486
1670 2
2375 2
2 2729
3116 2
2 3202
2 3560
2 4047
2 4643
2 4645
4794 2
4958 2
5887 2
5947 2
2 6549
2 6992
2 7179
7436 2
2 7513
2 8130
2 8703
2 9686
514...

output:

0
15116
17567
17657
11119
13910
5148
12807
1807
4
4181
5396
5397
2369
299
548
4648
5398
5399
5400
5401
5402
5403
5404
5405
494
1182
1471
5406
5407
5408
5409
5410
5101
5411
5412
5413
5414
5415
1785
5416
3900
3883
5438
5639
5703
6151
402
3675
1946
3804
568
783
4340
4363
4526
4994
4995
4996
4997
4998
4...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 34ms
memory: 7664kb

input:

10000 100000
1 1173
1 2045
1 2146
1 2314
2389 1
1 2586
1 2796
1 3622
3650 1
1 3692
1 3985
4433 1
4520 1
5493 1
1 5514
6563 1
7220 1
1 7472
1 8043
1 8385
8565 1
9622 1
1 9735
2 97
2 131
167 2
1663 2
3416 2
2 4187
2 4386
2 4447
2 5022
5025 2
5179 2
2 5885
2 6919
8335 2
8400 2
2 8671
8807 2
9147 2
3 83...

output:

0
0
0
0
8931
18034
3368
3646
6002
5064
7532
3102
1223
423
3857
4792
5281
606
1525
2127
5489
910
1112
2662
2741
4591
5484
3296
5701
5902
1152
6095
6456
6598
651
737
1379
2695
2918
3573
4811
6904
7406
7766
7953
2529
2235
2871
4448
5761
6638
2258
3257
3810
4257
4525
4530
5305
5411
8546
8697
8858
9017
9...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 39ms
memory: 8840kb

input:

10000 100000
1 380
1 873
1 1618
1838 1
1 2767
3506 1
1 4453
4602 1
4754 1
4880 1
1 5778
1 5811
1 6230
7868 1
1 7911
8126 1
1 8233
9049 1
9356 1
2 10
2 537
658 2
2 1129
1461 2
2 2035
2237 2
3097 2
3513 2
2 3524
2 3931
2 4956
5072 2
2 5204
2 5302
2 5454
2 5562
5607 2
5774 2
2 5909
6017 2
2 6193
6622 2...

output:

0
27150
30684
36735
38811
39253
49145
64431
12441
15385
18770
21325
23949
24041
5091
15944
35025
41047
41532
41975
52191
54021
6692
18808
30169
32734
55281
55524
55535
55733
783
2886
9527
9528
9529
9530
9531
9532
9533
621
4684
4910
7271
8808
9534
4590
5105
6046
9535
9536
9537
9538
9539
9540
9541
954...

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 65ms
memory: 7316kb

input:

10000 100000
1 223
924 1
1010 1
1 2164
1 2599
3130 1
3294 1
1 3555
1 3759
4080 1
1 4841
4948 1
1 5358
1 6539
7363 1
1 7747
9377 1
1 9393
1 9596
1 9941
376 2
2 623
878 2
1665 2
1759 2
2 1941
2135 2
3573 2
3685 2
3843 2
2 4021
5156 2
2 6157
2 6758
6934 2
2 7220
2 7354
7620 2
2 7815
2 8287
2 8564
8772 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 25ms
memory: 8672kb

input:

10000 100000
1 246
483 1
1 766
1 1389
1 1977
1 2314
2563 1
2637 1
2826 1
1 4125
4414 1
4737 1
1 5172
1 5460
1 5727
1 6441
1 6611
1 6654
1 7016
7208 1
1 7265
1 7459
7666 1
1 7680
1 7784
8265 1
8518 1
9031 1
2 1115
2 1194
2 1496
1533 2
2 1578
1655 2
2455 2
2 2537
2785 2
2 3661
2 5953
2 6095
2 6250
728...

output:

1

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 22ms
memory: 8516kb

input:

10000 100000
1 4
1 262
480 1
1661 1
1942 1
3141 1
3242 1
1 4520
5039 1
5322 1
5617 1
5702 1
6596 1
7549 1
8091 1
1 8150
1 8300
8880 1
8976 1
9057 1
1 9615
2 361
986 2
2 1260
1571 2
1831 2
2903 2
2 3659
2 4398
4775 2
4780 2
2 5425
6353 2
2 6520
2 7157
2 7742
2 8973
9025 2
50 3
3 677
3 816
924 3
1742 ...

output:

1
4
11
13
14
16
18
19
21
23
25
27
28
31
34
39
46
47
49
51
52
53
54
56
57
58
59
60
61
62
63
74
75
76
77
79
80
83
85
86
88
94
95
96
97
106
107
109
112
114
119
122
123
127
132
133
139
140
142
145
146
147
152
153
155
157
158
92
159
165
166
167
169
171
172
174
176
178
179
180
182
183
184
187
78
188
189
1...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 23ms
memory: 8456kb

input:

10000 100000
637 1
1879 1
1 2512
1 3578
3828 1
4117 1
1 4420
4468 1
4698 1
1 6029
6048 1
6553 1
6615 1
1 6970
7457 1
7626 1
1 7647
1 9559
9862 1
2 362
2 2514
2764 2
2 2982
3679 2
6566 2
2 8237
8441 2
8654 2
8754 2
8796 2
2 8905
9184 2
3 1285
3 1795
2932 3
3 3025
3 3149
3 3537
5987 3
3 6361
3 6710
3 ...

output:

1
3
4
5
6
7
8
9
10
13
14
17
24
25
26
27
29
30
32
34
36
38
41
44
47
22
49
50
52
53
59
64
67
68
69
70
73
74
75
76
81
82
83
84
85
87
88
90
91
92
94
95
99
100
101
103
109
111
116
118
121
125
126
127
135
136
138
139
123
140
79
141
142
144
146
147
149
151
152
153
154
158
161
163
164
166
167
168
169
175
17...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 30ms
memory: 8704kb

input:

10000 100000
6 1
1 399
891 1
1 1247
1269 1
1 1839
1 4072
4089 1
1 4245
1 4901
5339 1
1 7182
7459 1
8149 1
8208 1
1 8881
8937 1
1 9259
2 997
2 1065
2 2100
2 2796
2 3802
2 4857
2 5518
2 5539
5952 2
2 5973
7487 2
2 8574
2 9917
61 3
3 70
591 3
3 594
3 1502
3 1606
3 1616
3106 3
3 3523
3 3742
3 4162
4550 ...

output:

5
6
8
9
11
12
15
19
21
22
23
29
30
36
40
41
42
44
46
47
48
49
51
52
53
56
57
59
60
62
63
68
69
70
71
72
75
79
84
85
88
92
99
100
101
102
103
106
107
109
110
113
117
119
121
122
123
125
129
130
133
135
137
139
140
142
144
146
148
155
156
157
162
163
165
167
169
174
175
176
178
181
154
183
187
193
196...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 33ms
memory: 8896kb

input:

10000 100000
1 362
793 1
1 2340
1 2929
1 3619
1 3663
1 3789
6135 1
6331 1
6700 1
1 6901
7815 1
8192 1
1 8615
8676 1
1 8849
1 9273
1 9310
323 2
512 2
2 847
2 967
2 970
1006 2
1716 2
2102 2
2 2739
3298 2
2 3444
2 3472
3889 2
2 4569
2 5985
6892 2
7135 2
7675 2
7854 2
7871 2
8179 2
8656 2
8719 2
2 8799
...

output:

5
7
8
9
11
12
14
16
17
20
25
27
30
31
33
34
38
39
40
42
46
48
50
51
53
55
57
60
62
63
65
66
67
69
72
73
75
76
77
78
79
85
90
93
96
98
99
103
104
107
109
112
113
115
117
118
119
121
123
125
126
129
130
133
134
138
142
144
146
148
149
153
155
156
159
160
161
162
163
166
169
170
172
175
176
178
179
187...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 33ms
memory: 8916kb

input:

10000 100000
1 53
1 1122
1949 1
1965 1
1 2760
1 6345
6354 1
1 6764
1 7825
1 8453
8734 1
9046 1
1 9160
9875 1
2 29
167 2
754 2
2 867
1007 2
1040 2
2 1421
2752 2
2 3046
2 3444
2 3627
2 4830
2 5453
2 6492
2 8157
2 8480
2 9226
2 9460
9525 2
369 3
572 3
3 648
1053 3
3 1356
3 2369
3153 3
3155 3
3 5471
604...

output:

2
3
6
7
8
12
17
20
21
22
25
26
28
30
31
32
33
36
41
43
44
46
50
51
53
54
57
58
62
66
67
68
70
73
80
81
84
85
86
88
89
90
94
97
99
100
102
104
109
110
111
112
114
115
117
122
123
124
101
103
105
106
107
108
113
116
128
129
130
131
132
134
135
137
140
141
142
145
147
149
150
151
154
157
160
161
162
16...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 47ms
memory: 8848kb

input:

10000 100000
303 1
1 306
1 309
603 1
1 624
1 713
1 954
1019 1
1921 1
2013 1
1 2239
2768 1
1 2899
4285 1
4773 1
1 5281
1 5596
5739 1
5755 1
5849 1
6228 1
1 7029
1 7255
7597 1
7679 1
9099 1
1 9342
966 2
2 1630
2 1984
2339 2
2 2603
2 3021
2 3661
2 3766
6428 2
2 7230
2 7652
7773 2
7997 2
9437 2
9475 2
9...

output:

1
2
3
6
7
8
11
13
15
17
21
23
24
26
30
31
32
33
37
42
44
50
51
56
57
61
63
64
66
69
71
72
73
74
75
80
82
83
85
86
87
89
92
93
94
96
101
105
108
111
112
113
114
116
117
118
119
122
124
125
126
127
133
134
135
136
138
139
141
143
146
147
153
155
156
159
162
166
167
168
170
173
177
178
180
182
183
185
...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 25ms
memory: 7368kb

input:

10000 100000
1 687
1 2238
2339 1
2540 1
3744 1
1 4048
1 5868
1 6041
7833 1
8786 1
9222 1
935 2
2 1185
2 1659
1973 2
2 2048
2 2569
3163 2
3286 2
2 4612
5511 2
2 5535
5942 2
2 6222
2 6365
2 6547
6954 2
2 7976
8670 2
9133 2
2 9507
1116 3
1283 3
3 1886
3 2675
4460 3
5444 3
3 6072
3 7681
8072 3
8104 3
3 ...

output:

2

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 22ms
memory: 7356kb

input:

10000 100000
16 1
1 226
1 546
1 751
1 1332
1 2446
2702 1
2853 1
4522 1
4669 1
1 4771
1 5035
5108 1
1 5221
1 5265
5519 1
8583 1
1 8612
1 9249
1 9798
20 2
2 312
534 2
689 2
1484 2
2304 2
2351 2
2 3520
2 3886
4324 2
4432 2
4630 2
4977 2
6737 2
7547 2
2 7610
2 7638
7669 2
7678 2
7894 2
2 8781
2 8824
904...

output:

275
404
472
489
589
93
742
756
774
133
326
238
277
83
353
736
114
447
778
735
826
995
1007
15
55
266
869
706
1036
1040
1066
1073
1176
1324
1398
940
1475
398
1375
1489
1516
485
902
1067
1527
1556
567
1173
1305
734
1575
1586
311
758
927
516
538
951
966
237
1194
1456
1595
1361
1611
1616
126
703
983
128...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 23ms
memory: 7512kb

input:

10000 100000
1 634
1 773
973 1
1993 1
1 2206
1 2258
1 2674
2934 1
3289 1
1 3486
1 3665
3870 1
1 4202
1 4222
4916 1
1 5131
5341 1
1 5589
1 7234
1 7419
1 7603
1 7647
1 7871
1 7887
8704 1
2 165
2 334
2 896
2 1110
1438 2
1649 2
1824 2
2158 2
2 2205
2781 2
2 2912
2 4077
2 4501
4528 2
2 5391
2 5496
2 5811...

output:

0
1508
4333
4747
4708
7873
7890
9421
9687
236
1332
1465
2850
3772
29
246
5490
5509
1176
1975
968
2119
2153
261
584
1510
1921
2393
2933
2934
2935
368
1477
2936
2937
2938
1546
542
744
2939
2940
2941
2942
2943
2944
322
2945
2946
232
351
438
847
1158
1602
1931
2077
2181
2947
2948
2949
1460
2950
2951
295...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 26ms
memory: 8624kb

input:

10000 100000
141 1
1 864
1 1515
1 1659
1 1665
1 1986
1 2432
2546 1
1 2598
1 2721
2792 1
3557 1
3736 1
1 7164
7510 1
1 9187
9424 1
2 2738
2 2936
3033 2
2 4575
4971 2
2 5719
6196 2
2 6465
2 6500
2 6665
2 7093
7520 2
2 7675
2 9723
3 130
3 279
755 3
3 964
1475 3
1750 3
3 1879
3 1961
3 2223
3 3125
3 3484...

output:

0
7607
3860
299
1280
1413
2408
3861
3862
3863
1883
3864
110
2339
1780
3865
3866
3867
3868
3869
218
1498
1814
3870
3871
3872
3873
3874
3875
3876
3877
4185
4294
1824
2014
2689
3165
3901
4543
4990
5470
6001
318
402
1627
3595
5041
6131
3946
6132
6133
6134
3304
306
4137
4169
12
4400
5554
6135
6136
6137
6...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 29ms
memory: 8640kb

input:

10000 100000
1 496
1 976
1674 1
1 2091
1 2796
1 3047
1 3734
1 4361
1 4620
6855 1
1 6896
1 8073
8352 1
1 8572
8781 1
1 8857
1 8915
1 9035
1 9294
9490 1
9985 1
673 2
855 2
2 1012
1711 2
2 1902
2426 2
2 2597
2960 2
2 4925
2 5659
7946 2
7990 2
2 8450
2 8638
2 8646
2 8918
9379 2
3 443
3 458
3 1247
3 1405...

output:

20635
29135
4243
18271
19650
24146
29964
3482
5947
11811
2766
7597
10929
11208
5669
11209
11210
11211
897
3439
4434
11212
11213
11214
11215
337
4227
5836
8877
9877
4836
10534
11216
11217
11218
1133
1628
1239
349
857
1772
3963
6057
6113
6441
7562
7850
9777
10371
4366
10523
4230
4410
10539
6562
10941
...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 36ms
memory: 8812kb

input:

10000 100000
155 1
1 312
458 1
1 1772
1 2247
2334 1
1 2939
1 3031
4298 1
1 4460
1 6773
6873 1
7230 1
7285 1
7408 1
8385 1
1 8469
1 9022
9310 1
245 2
883 2
2 1068
1159 2
2 1844
2 2177
2 2407
2670 2
2820 2
2 2948
3701 2
3801 2
2 4259
2 4406
4662 2
5265 2
2 6295
7931 2
9316 2
2 9595
88 3
125 3
1259 3
3...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
4129
6177
12294
19229
19563
20671
38728
42521
42522
42523
42524
42525
3917
7655
10294
6092
13764
13765
13766
13767
13768
13769
13770
13771
13772
13773
13774
13775
13776
9738
14398
14499
14504
19361
23079
25894
26817
26952
11540
14267
26737
27179
27224
31762
10293
21202
2833...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 53ms
memory: 8772kb

input:

10000 100000
121 1
1 242
1 1247
1325 1
1 1445
2211 1
2687 1
3212 1
1 3458
1 4405
1 4473
5781 1
1 5987
6973 1
7680 1
1 9000
9059 1
1 9514
9600 1
51 2
2 693
1286 2
1391 2
2 1705
2 3339
3471 2
2 3864
2 5097
2 5130
5658 2
2 6647
6819 2
2 7138
2 7764
2 7810
8298 2
2 8369
8894 2
2 9880
3 53
3 625
3 779
14...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #121:

score: 0
Accepted
time: 46ms
memory: 8536kb

input:

9970 100000
2 1
3 1
1 4
1 5
1 6
1 7
8 1
1 9
10 1
1 11
1 12
1 13
14 1
1 15
1 16
17 1
18 1
19 1
20 1
21 1
22 1
23 1
1 24
1 25
26 1
1 27
1 28
1 29
1 30
31 1
32 1
1 33
1 34
35 1
1 36
37 1
1 38
39 1
40 1
41 1
1 42
43 1
1 44
45 1
1 46
47 1
48 1
1 49
50 1
1 51
52 1
53 1
1 54
55 1
1 56
1 57
1 58
1 59
1 60
6...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 34ms
memory: 8704kb

input:

9970 100000
2 1
1 3
1 4
5 1
1 6
1 7
1 8
9 1
1 10
11 1
12 1
13 1
14 1
1 15
1 16
17 1
1 18
19 1
1 20
21 1
22 1
1 23
24 1
1 25
1 26
27 1
1 28
1 29
1 30
1 31
1 32
1 33
34 1
35 1
1 36
37 1
1 38
39 1
40 1
41 1
1 42
1 43
1 44
1 45
1 46
1 47
48 1
1 49
1 50
1 51
52 1
53 1
54 1
55 1
56 1
57 1
58 1
1 59
1 60
6...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #123:

score: 0
Accepted
time: 84ms
memory: 8676kb

input:

9970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
1 11
12 1
13 1
1 14
15 1
16 1
17 1
1 18
19 1
20 1
21 1
1 22
1 23
24 1
1 25
26 1
27 1
1 28
29 1
30 1
31 1
1 32
33 1
34 1
1 35
1 36
37 1
1 38
1 39
40 1
41 1
42 1
43 1
1 44
45 1
46 1
47 1
48 1
1 49
50 1
51 1
1 52
1 53
1 54
55 1
1 56
1 57
1 58
1 59
60 1
6...

output:

1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
10
0
11
0
12
0
13
0
14
0
15
0
16
0
17
0
18
0
19
0
20
0
21
0
22
0
23
0
24
0
25
0
26
0
27
0
28
0
29
0
30
0
31
0
32
0
33
0
34
0
35
0
36
0
37
0
38
0
39
0
40
0
41
0
42
0
43
0
44
0
45
0
46
0
47
0
48
0
49
0
50
0
51
0
52
0
53
0
54
0
55
0
56
0
57
0
58
0
59
0
60
0
61
0
62
0...

result:

ok q=100000

Test #124:

score: 0
Accepted
time: 76ms
memory: 7272kb

input:

9970 100000
2 1
1 3
1 4
1 5
6 1
1 7
8 1
9 1
10 1
1 11
1 12
13 1
14 1
1 15
16 1
17 1
1 18
1 19
1 20
1 21
22 1
23 1
24 1
1 25
1 26
1 27
1 28
29 1
1 30
1 31
32 1
33 1
1 34
1 35
1 36
1 37
1 38
39 1
40 1
1 41
1 42
1 43
1 44
45 1
46 1
1 47
1 48
1 49
1 50
51 1
1 52
1 53
1 54
1 55
56 1
57 1
58 1
1 59
1 60
6...

output:

1
2
0
3
0
4
5
0
6
7
0
0
8
0
0
0
9
0
0
10
11
0
0
0
12
13
0
14
15
16
17
18
19
20
0
0
21
22
23
24
25
0
26
0
0
0
0
27
28
29
0
30
31
0
0
0
0
0
0
32
0
33
0
34
35
36
37
38
39
0
0
0
0
0
0
0
0
40
0
41
0
0
42
43
44
45
0
0
0
46
0
47
48
49
0
50
51
52
0
0
0
0
0
53
0
0
54
55
0
0
0
0
56
57
58
0
0
0
59
0
0
60
0
0
6...

result:

ok q=100000

Test #125:

score: 0
Accepted
time: 44ms
memory: 8596kb

input:

9970 100000
1 2
3 1
1 5
7 1
1 9
11 1
1 13
15 1
17 1
19 1
21 1
1 23
25 1
1 27
1 29
1 31
1 33
35 1
37 1
39 1
1 41
43 1
45 1
47 1
1 49
1 51
1 53
1 55
1 57
1 59
61 1
1 63
65 1
1 67
69 1
71 1
1 73
1 75
77 1
1 79
1 81
83 1
1 85
1 87
1 89
1 91
1 93
1 95
1 97
1 99
101 1
1 103
1 105
1 107
109 1
111 1
113 1
1...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #126:

score: 0
Accepted
time: 36ms
memory: 7328kb

input:

9970 100000
2 1
3 1
5 1
1 7
9 1
1 11
13 1
1 15
17 1
19 1
1 21
23 1
1 25
1 27
29 1
1 31
33 1
35 1
37 1
1 39
41 1
43 1
1 45
1 47
49 1
1 51
53 1
55 1
1 57
1 59
61 1
63 1
1 65
1 67
1 69
1 71
73 1
1 75
1 77
79 1
1 81
1 83
1 85
87 1
89 1
91 1
93 1
95 1
1 97
1 99
1 101
103 1
105 1
107 1
109 1
111 1
1 113
1...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 79ms
memory: 8684kb

input:

9970 100000
1 2
1 3
1 5
1 7
9 1
11 1
13 1
1 15
1 17
19 1
1 21
1 23
25 1
1 27
1 29
1 31
1 33
35 1
37 1
1 39
41 1
1 43
45 1
1 47
1 49
51 1
53 1
55 1
1 57
59 1
1 61
1 63
1 65
1 67
1 69
1 71
1 73
75 1
77 1
79 1
1 81
83 1
85 1
87 1
89 1
1 91
93 1
1 95
97 1
1 99
101 1
103 1
1 105
1 107
1 109
111 1
1 113
1...

output:

1
0
4986
2
3
4
5
0
4987
6
4988
7
8
9
10
0
4989
0
4990
0
4991
11
4992
12
4993
13
4994
0
4995
0
14
15
4996
16
17
0
4997
18
19
0
20
21
22
0
23
24
4998
25
4999
26
27
0
5000
0
5001
0
5002
0
5003
0
28
29
30
0
31
0
32
33
5004
34
35
36
37
38
5005
0
5006
0
5007
39
40
41
42
43
44
0
5008
0
5009
45
46
47
5010
0...

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 75ms
memory: 8376kb

input:

9970 100000
1 2
1 3
1 5
7 1
1 9
1 11
1 13
1 15
17 1
1 19
21 1
23 1
25 1
1 27
1 29
1 31
33 1
35 1
1 37
39 1
1 41
1 43
1 45
47 1
49 1
1 51
53 1
1 55
57 1
59 1
61 1
63 1
65 1
67 1
1 69
1 71
1 73
1 75
1 77
79 1
81 1
1 83
85 1
87 1
1 89
1 91
93 1
1 95
1 97
1 99
101 1
103 1
1 105
107 1
109 1
1 111
1 113
1...

output:

0
0
0
0
1
4986
4987
4988
2
3
4989
4
5
4990
4991
4992
0
6
7
4993
4994
8
9
10
11
12
13
14
15
16
17
18
0
19
0
4995
4996
20
21
0
0
22
23
24
4997
0
4998
0
0
25
26
0
0
0
0
0
0
27
28
29
30
31
32
33
34
4999
5000
5001
5002
0
0
35
36
37
38
0
39
0
40
41
42
43
44
5003
5004
5005
45
46
47
48
49
50
51
52
53
54
55
...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 39ms
memory: 8608kb

input:

9970 100000
3 1
1 4
7 1
1 10
13 1
16 1
1 19
22 1
25 1
1 28
31 1
1 34
37 1
1 40
43 1
1 46
49 1
52 1
1 55
58 1
1 61
1 64
1 67
1 70
73 1
1 76
1 79
1 82
1 85
1 88
91 1
94 1
97 1
100 1
103 1
1 106
109 1
112 1
1 115
1 118
121 1
124 1
1 127
130 1
133 1
136 1
139 1
1 142
145 1
1 148
1 151
1 154
1 157
160 1
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #130:

score: 0
Accepted
time: 30ms
memory: 8632kb

input:

9970 100000
3 1
1 4
7 1
10 1
13 1
1 16
19 1
1 22
25 1
1 28
1 31
1 34
1 37
1 40
43 1
1 46
1 49
1 52
1 55
1 58
1 61
1 64
1 67
1 70
73 1
1 76
79 1
1 82
1 85
1 88
1 91
1 94
1 97
1 100
1 103
1 106
1 109
1 112
1 115
118 1
1 121
124 1
127 1
130 1
1 133
1 136
1 139
1 142
1 145
1 148
151 1
154 1
1 157
1 160
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #131:

score: 0
Accepted
time: 83ms
memory: 8468kb

input:

9970 100000
2 1
3 1
1 4
1 7
10 1
1 13
1 16
19 1
22 1
25 1
1 28
1 31
1 34
37 1
1 40
1 43
1 46
49 1
1 52
1 55
1 58
1 61
1 64
67 1
1 70
73 1
1 76
1 79
82 1
1 85
1 88
91 1
94 1
97 1
100 1
1 103
1 106
109 1
1 112
115 1
118 1
121 1
1 124
1 127
1 130
133 1
1 136
139 1
1 142
145 1
1 148
1 151
1 154
1 157
16...

output:

2
1
6648
3
6649
3326
6650
0
3327
3328
3329
4
5
3330
3331
6
3332
7
3333
3334
6651
8
6652
3335
3336
9
10
11
6653
0
6654
12
13
14
15
16
17
18
3337
19
3338
0
6655
3339
3340
0
6656
0
3341
20
3342
21
3343
22
23
3344
24
25
26
3345
3346
0
3347
3348
6657
3349
3350
27
28
0
3351
0
3352
29
30
31
32
33
34
3353
3...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 63ms
memory: 7440kb

input:

9970 100000
1 2
1 3
4 1
7 1
1 10
13 1
16 1
1 19
22 1
25 1
1 28
1 31
1 34
1 37
40 1
43 1
46 1
1 49
1 52
1 55
1 58
1 61
64 1
1 67
70 1
1 73
76 1
1 79
82 1
1 85
1 88
91 1
1 94
1 97
1 100
1 103
1 106
109 1
1 112
1 115
118 1
121 1
124 1
127 1
130 1
133 1
1 136
1 139
142 1
145 1
1 148
151 1
1 154
1 157
1 ...

output:

2
1
6648
3326
6649
6650
0
0
3327
3328
3329
3
3330
3331
3332
3333
4
3334
3335
3336
3337
3338
5
6
7
8
9
10
11
12
13
14
15
3339
16
17
18
19
20
21
22
23
24
3340
6651
6652
0
0
3341
25
3342
3343
3344
3345
3346
3347
3348
3349
6653
26
27
28
29
0
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
3350
3351
3352...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 50ms
memory: 8884kb

input:

9970 100000
3 1
1 5
1 9
1 13
17 1
21 1
25 1
1 29
33 1
1 37
1 41
45 1
49 1
53 1
57 1
61 1
65 1
1 69
1 73
1 77
1 81
85 1
1 89
93 1
97 1
101 1
105 1
1 109
113 1
117 1
121 1
125 1
1 129
133 1
1 137
1 141
1 145
149 1
1 153
157 1
1 161
1 165
1 169
1 173
1 177
181 1
185 1
189 1
193 1
1 197
201 1
1 205
209 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #134:

score: 0
Accepted
time: 33ms
memory: 8636kb

input:

9970 100000
1 2
1 3
1 5
9 1
1 13
1 17
1 21
1 25
29 1
1 33
37 1
1 41
45 1
1 49
1 53
1 57
1 61
65 1
69 1
73 1
1 77
1 81
1 85
1 89
1 93
1 97
101 1
105 1
109 1
1 113
1 117
121 1
125 1
1 129
1 133
137 1
1 141
145 1
1 149
153 1
1 157
1 161
1 165
169 1
173 1
1 177
1 181
1 185
1 189
193 1
1 197
1 201
205 1
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #135:

score: 0
Accepted
time: 80ms
memory: 7404kb

input:

9970 100000
1 2
1 5
9 1
13 1
17 1
1 21
25 1
1 29
33 1
1 37
41 1
1 45
1 49
1 53
1 57
61 1
65 1
69 1
73 1
77 1
1 81
85 1
89 1
93 1
1 97
101 1
1 105
1 109
1 113
1 117
1 121
1 125
129 1
1 133
1 137
1 141
1 145
1 149
153 1
1 157
1 161
165 1
169 1
1 173
177 1
181 1
1 185
189 1
193 1
197 1
1 201
205 1
1 20...

output:

2494
1
2
3
4
5
6
7
8
9
2496
2495
2497
2498
10
11
12
13
7479
4988
4989
0
4990
2499
14
15
16
2500
2501
2502
4991
4992
7480
2503
7481
17
7482
0
4993
4994
4995
4996
2504
2505
2506
18
2507
4997
4998
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
4999
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 71ms
memory: 8692kb

input:

9970 100000
1 3
5 1
9 1
13 1
1 17
21 1
25 1
1 29
33 1
1 37
1 41
1 45
1 49
53 1
57 1
61 1
65 1
69 1
73 1
77 1
1 81
85 1
1 89
1 93
1 97
1 101
105 1
109 1
113 1
1 117
1 121
1 125
129 1
1 133
137 1
141 1
145 1
1 149
153 1
157 1
1 161
1 165
1 169
1 173
1 177
181 1
1 185
1 189
193 1
1 197
1 201
1 205
1 20...

output:

0
0
0
0
4987
7479
1
2494
4988
4989
7480
2495
2496
2497
2
3
4
5
6
7
8
7481
4990
4991
4992
7482
7483
4993
4994
7484
4995
4996
7485
7486
9
7487
4997
10
11
12
2498
2499
2500
13
14
15
16
17
18
19
0
0
4998
4999
5000
5001
5002
0
0
0
20
21
22
23
24
25
26
27
28
29
30
31
32
5003
5004
5005
33
34
35
36
37
38
39...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 42ms
memory: 8608kb

input:

9970 100000
3 1
4 1
1 5
6 1
11 1
1 16
1 21
1 26
1 31
36 1
41 1
1 46
1 51
1 56
61 1
66 1
1 71
76 1
81 1
86 1
91 1
1 96
101 1
106 1
111 1
1 116
1 121
1 126
131 1
136 1
1 141
146 1
151 1
156 1
1 161
1 166
171 1
176 1
181 1
186 1
1 191
196 1
201 1
206 1
211 1
216 1
221 1
226 1
231 1
1 236
1 241
1 246
1 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 30ms
memory: 8684kb

input:

9970 100000
3 1
6 1
11 1
1 16
1 21
26 1
1 31
1 36
1 41
46 1
51 1
56 1
61 1
1 66
1 71
1 76
81 1
86 1
1 91
96 1
1 101
1 106
1 111
116 1
1 121
126 1
131 1
1 136
141 1
1 146
151 1
156 1
161 1
166 1
1 171
176 1
1 181
186 1
1 191
196 1
1 201
206 1
1 211
1 216
1 221
1 226
1 231
1 236
241 1
1 246
251 1
1 25...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #139:

score: 0
Accepted
time: 79ms
memory: 8712kb

input:

9970 100000
1 2
1 6
11 1
16 1
1 21
26 1
31 1
1 36
41 1
46 1
51 1
56 1
1 61
66 1
1 71
1 76
81 1
1 86
91 1
1 96
1 101
106 1
111 1
116 1
121 1
126 1
1 131
1 136
141 1
1 146
151 1
156 1
161 1
166 1
171 1
176 1
181 1
186 1
191 1
1 196
1 201
206 1
1 211
1 216
1 221
1 226
1 231
1 236
241 1
246 1
1 251
256 ...

output:

1995
0
1996
3990
5984
3991
3992
3993
1
3994
2
3
4
5
6
3995
3996
7
8
9
10
11
1997
1998
1999
2000
3997
3998
12
13
14
3999
5985
0
15
0
7978
2001
16
17
18
19
20
21
5986
0
22
0
2002
2003
2004
23
24
25
26
4000
4001
2005
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
2006
200...

result:

ok q=100000

Test #140:

score: 0
Accepted
time: 68ms
memory: 8704kb

input:

9970 100000
1 2
3 1
6 1
1 11
1 16
1 21
1 26
31 1
36 1
41 1
1 46
51 1
56 1
1 61
1 66
71 1
1 76
81 1
86 1
91 1
96 1
1 101
106 1
111 1
116 1
121 1
126 1
131 1
136 1
1 141
1 146
151 1
1 156
1 161
1 166
1 171
1 176
1 181
1 186
191 1
1 196
201 1
206 1
1 211
216 1
221 1
226 1
231 1
1 236
1 241
1 246
251 1
...

output:

0
5984
5985
5986
5987
5988
5989
1
5990
5991
5992
5993
1996
1997
1998
1999
2000
2001
2002
2003
2004
5994
5995
5996
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
39...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 45ms
memory: 8704kb

input:

9970 100000
2 1
1 6
1 7
13 1
19 1
1 25
1 31
1 37
1 43
1 49
1 55
1 61
1 67
73 1
79 1
1 85
91 1
1 97
103 1
109 1
115 1
121 1
127 1
1 133
1 139
145 1
151 1
157 1
1 163
1 169
175 1
181 1
187 1
1 193
199 1
1 205
1 211
1 217
223 1
1 229
1 235
241 1
247 1
253 1
1 259
1 265
271 1
277 1
1 283
289 1
1 295
301...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3327
4991
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #142:

score: 0
Accepted
time: 40ms
memory: 8468kb

input:

9970 100000
2 1
1 3
4 1
1 6
7 1
1 13
1 19
1 25
1 31
1 37
43 1
1 49
1 55
61 1
67 1
1 73
79 1
85 1
1 91
1 97
1 103
109 1
115 1
121 1
1 127
133 1
1 139
145 1
1 151
157 1
163 1
1 169
175 1
181 1
187 1
193 1
1 199
205 1
1 211
217 1
223 1
229 1
1 235
241 1
1 247
1 253
259 1
265 1
271 1
1 277
1 283
289 1
2...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #143:

score: 0
Accepted
time: 79ms
memory: 8712kb

input:

9970 100000
4 1
1 5
6 1
7 1
1 13
1 19
25 1
31 1
37 1
1 43
49 1
55 1
61 1
67 1
1 73
1 79
85 1
1 91
97 1
103 1
1 109
1 115
121 1
1 127
133 1
1 139
1 145
151 1
1 157
163 1
1 169
175 1
181 1
187 1
1 193
1 199
1 205
211 1
1 217
1 223
229 1
235 1
1 241
247 1
253 1
1 259
265 1
1 271
1 277
1 283
1 289
1 295...

output:

2
0
1665
3
1666
1
4
5
1668
1669
1667
1670
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
4991
3329
3330
3331
4992
3332
4993
3333
3334
4990
26
27
6652
3335
28
29
30
31
32
1671
3336
33
34
3337
3338
4994
3339
4995
4996
1672
1673
1674
35
36
37
38
39
40
41
42
43
4997
1675
1676
1677
1678
1679
168...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 75ms
memory: 7592kb

input:

9970 100000
3 1
1 4
5 1
1 7
13 1
19 1
1 25
1 31
37 1
43 1
1 49
55 1
61 1
67 1
73 1
79 1
1 85
1 91
1 97
1 103
109 1
1 115
1 121
1 127
1 133
139 1
1 145
151 1
1 157
163 1
1 169
175 1
181 1
187 1
1 193
199 1
205 1
211 1
217 1
1 223
1 229
235 1
1 241
1 247
1 253
259 1
1 265
271 1
1 277
283 1
1 289
295 1...

output:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
3328
3329
21
22
23
24
25
26
27
28
29
30
31
32
33
34
4990
1665
4991
6652
3327
1666
6653
6654
6655
4992
4993
4994
4995
3330
3331
3332
3333
3334
3335
3336
3337
3338
35
3339
3340
3341
3342
3343
3344
3345
3346
3347
4996
8313
8314
8315
6656
6657
3348
1667...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 40ms
memory: 7460kb

input:

9970 100000
3 1
6 1
1 7
1 8
15 1
1 22
29 1
1 36
43 1
1 50
1 57
1 64
71 1
1 78
1 85
92 1
1 99
1 106
1 113
1 120
1 127
1 134
141 1
148 1
1 155
162 1
169 1
176 1
183 1
190 1
197 1
204 1
211 1
1 218
225 1
1 232
239 1
246 1
1 253
1 260
1 267
1 274
281 1
1 288
1 295
302 1
309 1
1 316
1 323
330 1
1 337
344...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 29ms
memory: 8500kb

input:

9970 100000
1 3
5 1
6 1
1 8
15 1
22 1
29 1
36 1
1 43
50 1
57 1
64 1
1 71
1 78
1 85
92 1
99 1
106 1
113 1
1 120
127 1
134 1
141 1
1 148
1 155
1 162
169 1
1 176
1 183
1 190
197 1
1 204
1 211
218 1
1 225
1 232
1 239
1 246
253 1
1 260
1 267
274 1
1 281
288 1
1 295
302 1
1 309
1 316
1 323
1 330
1 337
344...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1430
2856
7128
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 83ms
memory: 8720kb

input:

9970 100000
3 1
4 1
6 1
8 1
1 15
1 22
1 29
36 1
43 1
50 1
1 57
64 1
1 71
78 1
1 85
1 92
99 1
106 1
113 1
120 1
127 1
134 1
1 141
1 148
155 1
162 1
1 169
1 176
183 1
1 190
197 1
1 204
1 211
218 1
1 225
232 1
1 239
1 246
1 253
260 1
267 1
1 274
1 281
288 1
1 295
1 302
1 309
1 316
323 1
1 330
1 337
1 3...

output:

1428
1
2
4
5
6
7
3
1429
4279
2855
1430
8
9
10
11
12
4280
4281
1431
1432
1433
1434
2856
2857
2858
13
14
15
0
16
17
5703
1435
18
19
20
2859
21
22
23
24
25
26
27
28
29
30
31
1436
1437
1438
1439
1440
4282
5704
2860
32
33
5705
4283
4284
7128
1441
1442
34
35
36
37
38
2861
2862
5706
7129
7130
0
4285
4286
2...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 75ms
memory: 8752kb

input:

9970 100000
3 1
5 1
1 8
15 1
1 22
1 29
36 1
43 1
50 1
57 1
64 1
1 71
1 78
85 1
1 92
1 99
106 1
1 113
120 1
127 1
1 134
141 1
1 148
155 1
1 162
169 1
176 1
1 183
190 1
197 1
1 204
211 1
218 1
225 1
1 232
239 1
1 246
253 1
260 1
1 267
274 1
1 281
288 1
295 1
1 302
1 309
316 1
323 1
330 1
337 1
344 1
3...

output:

0
0
2855
1
1428
1429
1430
1431
2
3
4
5
6
7
8
9
10
11
12
13
1432
1427
1433
1434
1435
4281
5705
8552
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
2856
2857
2858
2859
2860
2861
2862
2863
2864
2854
4279
1462
1463
1464
1...

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 49ms
memory: 8836kb

input:

9970 100000
2 1
1 3
1 4
5 1
7 1
8 1
1 9
1 17
25 1
1 33
1 41
1 49
1 57
1 65
73 1
1 81
1 89
1 97
1 105
1 113
121 1
1 129
137 1
145 1
1 153
161 1
169 1
177 1
1 185
193 1
201 1
209 1
1 217
1 225
233 1
241 1
1 249
257 1
265 1
1 273
1 281
289 1
297 1
305 1
1 313
321 1
329 1
1 337
345 1
353 1
1 361
1 369
1...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 35ms
memory: 8472kb

input:

9970 100000
1 4
1 5
6 1
8 1
9 1
17 1
25 1
1 33
1 41
1 49
57 1
65 1
1 73
81 1
89 1
97 1
105 1
1 113
121 1
1 129
137 1
145 1
1 153
1 161
1 169
177 1
1 185
1 193
1 201
209 1
217 1
1 225
233 1
1 241
249 1
257 1
265 1
1 273
1 281
289 1
1 297
305 1
1 313
321 1
1 329
1 337
345 1
1 353
361 1
369 1
377 1
385...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1254
7486
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #151:

score: 0
Accepted
time: 83ms
memory: 8728kb

input:

9970 100000
1 3
1 6
8 1
1 9
17 1
25 1
33 1
1 41
1 49
57 1
65 1
73 1
81 1
89 1
1 97
105 1
113 1
121 1
1 129
1 137
1 145
1 153
161 1
169 1
177 1
1 185
193 1
1 201
209 1
1 217
1 225
233 1
1 241
249 1
257 1
265 1
1 273
281 1
289 1
1 297
1 305
1 313
1 321
1 329
1 337
345 1
353 1
1 361
1 369
1 377
385 1
1...

output:

1
1250
2500
2
2501
2502
2499
2503
3
1251
1252
3748
3747
6241
3749
1253
1254
3750
3751
1255
4
5
6
7
8
9
10
11
12
13
14
15
16
1256
1257
1258
17
18
19
20
21
22
23
24
25
26
27
28
29
3752
30
31
32
33
34
35
36
37
38
1259
1260
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
1261
1262
56
57
1263
1264
126...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 75ms
memory: 8696kb

input:

9970 100000
2 1
1 3
5 1
1 9
17 1
25 1
1 33
41 1
1 49
1 57
65 1
73 1
81 1
89 1
1 97
105 1
1 113
121 1
1 129
1 137
145 1
153 1
1 161
1 169
1 177
185 1
193 1
201 1
1 209
1 217
225 1
1 233
241 1
249 1
257 1
265 1
1 273
1 281
1 289
297 1
1 305
1 313
1 321
1 329
337 1
345 1
353 1
1 361
1 369
377 1
1 385
1...

output:

0
0
3746
1252
3747
6241
6242
1
2
6243
6244
6245
6246
6247
2500
1250
2499
2501
2502
3748
4994
4995
6248
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1251
4996
4997
4998
2503
2504
2505
2506
3749
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
1253
1254
1255
1256
4...

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 42ms
memory: 6464kb

input:

1000 100000
1 5
17 1
22 1
33 1
1 34
35 1
41 1
1 55
1 56
60 1
75 1
76 1
1 77
88 1
1 89
1 93
1 95
1 96
97 1
98 1
1 103
1 105
108 1
1 112
1 115
116 1
143 1
1 147
156 1
164 1
1 168
183 1
188 1
197 1
198 1
199 1
210 1
1 213
215 1
1 217
223 1
224 1
225 1
228 1
1 233
236 1
240 1
249 1
250 1
258 1
259 1
1 2...

output:

1

result:

ok q=100000

Test #154:

score: 0
Accepted
time: 32ms
memory: 7728kb

input:

1000 100000
1 10
1 16
21 1
23 1
1 28
30 1
1 31
1 36
39 1
1 44
1 45
1 48
1 57
61 1
62 1
1 63
67 1
69 1
77 1
1 78
1 84
1 91
94 1
96 1
1 100
1 104
112 1
115 1
1 120
1 124
128 1
130 1
137 1
148 1
1 161
164 1
170 1
1 173
1 185
188 1
189 1
1 192
1 195
1 200
207 1
1 210
1 219
230 1
237 1
239 1
245 1
247 1
...

output:

24
54
64
101
10
129
87
120
133
140
75
66
32
104
11
41
59
80
7
1
2
3
39
73
68
82
14
91
93
98
30
15
33
63
45
22
4
35
49
77
23
96
50
46
100
105
114
116
95
124
79
118
127
135
42
111
149
151
112
152
154
156
150
92
70
126
153
155
159
125
164
157
163
166
168
169
172
174
177
56
180
123
186
187
191
103
86
19...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 37ms
memory: 7852kb

input:

1000 100000
1 10
1 13
14 1
16 1
1 19
21 1
32 1
1 39
40 1
1 44
49 1
1 51
52 1
1 54
1 56
61 1
63 1
70 1
1 73
1 83
1 87
1 99
101 1
104 1
111 1
114 1
119 1
121 1
122 1
126 1
1 130
133 1
135 1
1 146
150 1
158 1
170 1
183 1
1 184
185 1
186 1
187 1
1 190
192 1
196 1
205 1
208 1
223 1
227 1
1 235
1 242
244 ...

output:

740
654
67
693
101
460
519
325
17
536
736
795
774
33
186
368
671
493
62
137
165
95
209
400
85
222
150
258
412
115
65
157
252
118
226
449
409
114
120
131
501
582
296
247
316
498
595
66
40
248
331
365
35
103
459
462
601
406
414
266
482
160
430
5
47
130
193
211
580
585
586
587
588
589
433
590
592
593
5...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 38ms
memory: 7900kb

input:

1000 100000
1 2
3 1
5 1
1 8
9 1
10 1
1 11
19 1
21 1
42 1
44 1
45 1
1 46
1 67
69 1
1 75
1 87
1 88
100 1
103 1
114 1
121 1
1 123
127 1
131 1
1 143
1 149
151 1
153 1
159 1
1 163
1 174
176 1
1 185
1 186
191 1
1 194
1 205
210 1
1 215
1 217
1 219
1 220
222 1
1 229
232 1
234 1
1 237
240 1
1 241
245 1
1 247...

output:

0
0
0
0
0
0
0
686
186
20
228
4
240
33
335
387
408
190
395
419
453
532
617
116
355
643
713
767
781
6
420
608
754
828
62
862
441
467
657
829
510
715
912
34
927
945
141
151
344
204
280
380
515
540
174
318
557
603
620
624
709
768
845
249
886
904
291
881
92
295
559
670
595
696
2
358
421
422
32
369
136
73...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 36ms
memory: 7672kb

input:

1000 100000
1 6
1 12
18 1
19 1
34 1
1 37
41 1
53 1
58 1
1 63
1 66
1 70
73 1
1 80
1 82
94 1
1 104
1 110
1 112
1 114
1 115
118 1
121 1
126 1
131 1
136 1
1 137
139 1
1 145
146 1
148 1
1 149
1 159
1 161
164 1
170 1
186 1
189 1
191 1
193 1
1 197
1 206
207 1
208 1
212 1
224 1
1 225
1 226
228 1
229 1
233 1...

output:

478
570
373
1020
1458
1576
239
1489
1680
1822
329
179
751
83
1158
1165
1464
1569
1712
1831
758
801
823
983
999
1005
299
1236
1248
201
390
1295
1385
1431
1433
1445
1631
1772
546
732
1127
1600
738
1729
272
469
531
706
711
841
1265
1716
1777
1800
1845
1890
1916
1943
1962
1973
1976
1988
214
170
409
462
...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 38ms
memory: 6840kb

input:

1000 100000
1 10
1 20
23 1
26 1
32 1
35 1
1 41
47 1
1 52
1 54
57 1
1 58
61 1
68 1
71 1
1 82
1 85
90 1
103 1
1 114
1 124
125 1
129 1
1 133
1 135
139 1
140 1
1 143
1 158
1 160
1 161
164 1
1 169
174 1
181 1
186 1
187 1
188 1
189 1
199 1
1 208
1 227
1 228
1 232
1 240
1 243
250 1
1 255
260 1
270 1
272 1
...

output:

0
0
157
2131
4522
6322
7500
8680
372
700
769
1157
1902
2475
2539
4672
4738
1308
1896
4269
4881
5093
5152
2652
5649
5938
6058
6669
7273
7424
7513
965
1364
1765
2352
2951
3316
821
1016
1217
2006
3583
3730
3943
3540
2251
3414
3634
3995
4178
4638
153
746
946
2938
3127
3713
4755
4797
5391
5522
5593
5638
...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 60ms
memory: 7756kb

input:

1000 100000
5 1
1 11
1 20
1 37
43 1
44 1
47 1
48 1
54 1
1 63
69 1
1 70
72 1
73 1
83 1
84 1
1 86
1 93
1 94
1 95
1 101
1 108
114 1
115 1
124 1
137 1
1 141
1 144
1 151
158 1
159 1
160 1
167 1
175 1
181 1
1 183
1 191
1 196
1 198
1 203
1 213
1 215
216 1
239 1
245 1
246 1
249 1
1 254
261 1
264 1
277 1
289...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #160:

score: 0
Accepted
time: 42ms
memory: 7796kb

input:

1000 100000
2 1
15 1
1 18
21 1
1 23
33 1
52 1
54 1
55 1
1 56
1 57
1 61
62 1
1 66
69 1
1 72
1 73
1 75
79 1
1 85
87 1
1 88
1 89
95 1
104 1
121 1
1 123
1 127
1 131
1 135
1 136
137 1
1 139
1 148
150 1
1 156
1 162
1 189
192 1
193 1
1 194
1 197
1 209
1 213
1 216
1 218
220 1
221 1
222 1
1 230
248 1
1 249
1...

output:

4

result:

ok q=100000

Test #161:

score: 0
Accepted
time: 44ms
memory: 6664kb

input:

1000 100000
5 1
11 1
1 15
23 1
25 1
1 26
1 27
1 30
35 1
39 1
1 49
1 53
1 57
1 72
1 73
1 78
1 81
83 1
1 85
1 87
88 1
96 1
101 1
1 107
110 1
1 112
116 1
118 1
1 121
1 123
124 1
125 1
131 1
134 1
1 137
1 140
141 1
143 1
155 1
1 157
1 168
171 1
177 1
182 1
184 1
185 1
1 187
193 1
1 206
207 1
1 208
209 1...

output:

3
4
5
7
8
10
12
13
15
16
19
20
21
23
26
29
39
40
41
43
44
46
47
48
49
51
52
57
59
60
63
64
14
65
25
54
61
66
69
70
72
75
77
79
80
82
85
87
90
95
97
98
99
102
103
107
108
109
110
62
28
94
111
32
112
116
118
119
121
122
11
67
123
125
126
128
101
130
131
134
135
138
139
141
144
30
6
104
137
146
147
81
...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 41ms
memory: 7812kb

input:

1000 100000
1 6
7 1
1 12
1 22
1 25
1 29
1 31
36 1
45 1
1 67
75 1
1 81
85 1
1 89
95 1
97 1
1 103
115 1
123 1
125 1
1 129
133 1
137 1
148 1
1 155
158 1
178 1
179 1
1 181
1 187
1 188
205 1
207 1
208 1
1 211
1 214
1 219
1 223
231 1
1 237
239 1
1 242
243 1
251 1
256 1
1 260
262 1
269 1
270 1
271 1
275 1
...

output:

1
3
4
5
8
9
10
11
12
14
15
16
17
19
20
22
24
26
27
30
31
13
32
33
35
37
38
39
41
2
6
7
18
21
23
25
28
34
36
40
42
45
46
48
56
57
63
65
67
68
69
70
75
78
81
84
85
86
53
90
91
94
95
96
98
99
100
101
108
109
110
111
112
114
115
117
118
120
121
122
124
127
29
128
129
130
133
137
138
141
144
146
148
151
...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 38ms
memory: 7840kb

input:

1000 100000
3 1
8 1
9 1
1 16
28 1
45 1
1 49
1 55
1 56
57 1
66 1
68 1
1 70
1 74
78 1
1 84
1 85
86 1
87 1
97 1
99 1
103 1
105 1
1 107
1 111
1 112
1 127
130 1
1 133
1 134
142 1
143 1
149 1
161 1
167 1
1 168
172 1
1 174
1 179
1 190
193 1
1 195
1 202
205 1
1 209
216 1
217 1
218 1
1 219
1 229
1 234
236 1
...

output:

3
4
5
6
7
8
9
10
12
14
17
21
22
28
29
31
36
37
38
39
40
41
42
47
27
49
52
55
56
57
59
61
65
66
68
71
73
77
78
79
83
84
87
88
91
94
96
99
101
102
103
107
108
109
110
111
113
114
115
117
119
124
126
127
128
129
130
132
134
135
136
75
143
144
149
150
151
153
154
155
159
161
162
163
165
166
167
168
171
...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 37ms
memory: 8056kb

input:

1000 100000
1 13
16 1
17 1
1 22
1 24
29 1
1 30
1 55
57 1
1 58
59 1
1 72
73 1
75 1
77 1
1 85
87 1
1 89
90 1
1 93
1 99
101 1
1 103
1 106
1 119
1 122
125 1
145 1
1 151
1 158
1 163
1 167
170 1
179 1
184 1
1 187
1 193
1 201
202 1
204 1
1 207
1 211
213 1
216 1
222 1
224 1
226 1
234 1
1 242
246 1
259 1
1 2...

output:

2
3
4
6
7
8
9
10
12
13
15
22
23
30
34
37
38
41
42
43
47
48
51
52
53
56
57
58
59
61
65
66
67
68
69
70
71
72
73
74
75
77
78
79
80
81
82
83
84
90
94
95
96
97
99
101
109
110
112
116
118
128
132
134
137
142
100
145
147
149
151
154
28
158
160
163
166
169
172
173
174
179
162
181
184
185
186
187
189
190
192...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 37ms
memory: 7712kb

input:

1000 100000
2 1
3 1
9 1
11 1
22 1
1 33
1 39
1 42
1 43
1 44
1 49
67 1
68 1
73 1
76 1
78 1
81 1
1 84
85 1
87 1
88 1
1 93
1 99
108 1
128 1
1 129
1 132
134 1
135 1
138 1
1 142
144 1
1 150
1 155
158 1
160 1
1 170
1 175
183 1
1 193
1 197
213 1
1 215
216 1
222 1
1 225
1 233
234 1
235 1
242 1
258 1
268 1
1 ...

output:

1
5
8
10
13
17
19
20
21
22
25
26
27
29
33
35
36
38
41
42
43
47
50
51
56
64
66
67
69
70
71
72
73
74
76
78
79
80
84
86
88
89
94
95
99
100
101
102
103
108
109
110
113
117
119
121
125
129
130
131
133
134
135
136
145
148
152
153
154
157
159
160
162
163
165
167
171
172
173
174
176
177
179
180
183
140
184
...

result:

ok q=100000

Test #166:

score: 0
Accepted
time: 49ms
memory: 7908kb

input:

1000 100000
13 1
22 1
1 24
1 29
32 1
42 1
46 1
50 1
1 56
1 62
66 1
1 68
1 69
71 1
1 73
1 75
81 1
1 87
88 1
94 1
1 96
101 1
107 1
1 108
110 1
111 1
126 1
1 143
148 1
1 150
160 1
166 1
176 1
1 180
1 183
1 195
1 206
211 1
1 213
1 216
219 1
236 1
1 238
1 242
1 249
251 1
252 1
256 1
266 1
1 277
1 293
295...

output:

7
9
14
15
17
19
21
22
23
25
27
28
29
30
32
33
35
37
38
43
46
47
51
55
56
58
61
62
63
64
65
66
68
70
73
74
75
77
78
79
81
86
87
88
91
95
96
98
99
100
102
103
104
107
108
109
114
116
117
118
119
120
121
122
124
126
129
130
132
134
135
136
141
143
146
150
151
154
155
162
163
164
166
170
171
172
176
177...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 50ms
memory: 7820kb

input:

1000 100000
1 4
1 7
8 1
14 1
16 1
1 17
20 1
22 1
1 28
1 29
34 1
1 35
1 38
1 41
1 49
1 53
1 57
1 58
1 74
1 84
85 1
1 90
95 1
103 1
104 1
1 107
108 1
110 1
1 117
1 118
1 126
1 141
142 1
1 145
1 147
1 152
153 1
154 1
1 163
1 165
166 1
173 1
175 1
180 1
1 184
188 1
1 189
194 1
201 1
204 1
207 1
1 210
21...

output:

1

result:

ok q=100000

Test #168:

score: 0
Accepted
time: 40ms
memory: 7768kb

input:

1000 100000
15 1
18 1
1 26
31 1
1 37
1 40
42 1
1 46
1 48
1 49
1 53
55 1
1 68
75 1
82 1
83 1
89 1
92 1
102 1
106 1
1 113
1 114
1 119
1 121
1 123
128 1
129 1
130 1
1 133
140 1
1 143
1 153
1 154
1 163
1 167
168 1
171 1
176 1
178 1
1 190
191 1
1 192
1 200
201 1
204 1
205 1
1 206
212 1
1 215
1 218
1 223
...

output:

185
22
23
45
49
65
88
89
107
137
92
156
173
144
72
40
46
149
159
162
177
59
123
119
133
178
30
71
87
95
146
126
1
82
15
155
176
181
12
85
182
187
143
110
20
52
73
127
47
34
129
140
44
101
51
154
170
19
175
189
191
221
223
54
58
102
96
106
150
164
42
61
63
166
198
202
14
225
21
81
99
121
226
227
229
...

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 37ms
memory: 7824kb

input:

1000 100000
5 1
14 1
1 17
33 1
40 1
55 1
1 58
59 1
1 61
1 66
70 1
1 71
1 75
76 1
79 1
1 81
90 1
95 1
1 102
1 104
1 109
119 1
130 1
1 131
142 1
144 1
147 1
1 154
158 1
1 161
170 1
178 1
1 182
187 1
189 1
1 211
217 1
1 229
1 233
245 1
248 1
1 249
254 1
256 1
1 257
258 1
271 1
1 273
1 277
286 1
1 287
1...

output:

0
0
16
44
129
193
231
61
270
305
77
312
314
173
283
209
4
323
329
163
206
184
355
271
371
83
93
180
220
60
47
165
237
42
130
258
284
325
281
360
328
343
388
396
436
99
48
439
449
156
171
368
397
3
7
13
39
54
111
167
182
35
290
352
361
103
298
308
18
56
88
124
160
262
63
279
267
50
321
172
95
333
338...

result:

ok q=100000

Test #170:

score: 0
Accepted
time: 33ms
memory: 7820kb

input:

1000 100000
1 5
1 13
1 19
26 1
1 29
34 1
35 1
38 1
39 1
45 1
1 46
1 67
79 1
1 92
94 1
1 97
108 1
1 111
1 120
122 1
1 129
131 1
140 1
1 143
148 1
159 1
1 169
175 1
180 1
185 1
187 1
1 189
1 192
1 195
200 1
205 1
1 208
1 213
1 228
1 232
243 1
244 1
1 245
1 246
1 263
271 1
274 1
1 281
292 1
299 1
301 1...

output:

0
75
208
39
294
378
112
317
69
425
457
309
119
491
526
584
522
277
421
675
167
234
106
238
267
477
513
646
403
621
705
711
724
260
470
790
806
834
851
852
869
877
906
181
585
909
632
672
136
827
870
919
1021
1031
1039
1045
1046
1072
1086
1098
1110
1111
217
614
153
412
484
616
52
244
298
33
126
211
2...

result:

ok q=100000

Test #171:

score: 0
Accepted
time: 37ms
memory: 7956kb

input:

1000 100000
1 3
4 1
1 5
8 1
1 11
1 21
1 24
1 27
36 1
45 1
1 51
1 74
1 75
79 1
1 80
83 1
1 86
1 93
1 95
98 1
101 1
106 1
109 1
110 1
117 1
127 1
1 130
1 131
1 137
1 141
145 1
1 154
155 1
160 1
1 164
166 1
168 1
169 1
172 1
1 173
174 1
181 1
1 185
1 188
198 1
1 202
1 212
217 1
1 228
230 1
1 234
1 235
...

output:

0
0
1393
2599
561
125
216
143
405
500
733
887
944
973
196
1166
704
169
444
934
18
966
228
1170
1327
1359
1556
1725
624
284
1024
1042
424
992
1192
1443
1619
139
526
907
1267
1756
1858
378
90
1051
1252
1828
1927
1948
2008
212
787
1370
2010
2146
238
27
430
805
1766
1974
1975
647
316
509
1005
1176
1206
...

result:

ok q=100000

Test #172:

score: 0
Accepted
time: 30ms
memory: 6856kb

input:

1000 100000
4 1
1 6
8 1
1 9
12 1
16 1
1 20
1 32
50 1
1 62
70 1
1 72
1 74
1 77
78 1
1 79
1 84
88 1
89 1
94 1
95 1
1 97
107 1
114 1
1 115
126 1
130 1
132 1
1 138
1 144
1 156
1 162
1 163
165 1
178 1
1 181
1 185
1 192
200 1
214 1
1 215
1 218
1 221
1 226
1 232
1 235
1 237
246 1
1 249
1 256
1 269
279 1
28...

output:

0
0
0
0
0
1357
793
1765
2163
1467
1536
2177
2194
2801
2991
3089
3364
3603
3795
4168
510
715
1099
274
1298
1501
1011
1875
1912
2888
3020
3127
596
1590
1782
1995
2802
3333
3488
349
1141
1734
3378
3707
3873
4309
4362
104
1911
3126
4096
509
782
1165
1573
1754
2709
3184
3578
3975
4094
4161
4281
237
489
5...

result:

ok q=100000

Test #173:

score: 0
Accepted
time: 60ms
memory: 7852kb

input:

1000 100000
4 1
7 1
10 1
1 11
1 15
19 1
20 1
25 1
1 37
40 1
41 1
1 45
1 49
1 55
62 1
67 1
68 1
1 70
1 84
1 87
98 1
102 1
1 122
1 131
141 1
1 148
149 1
1 150
1 155
1 165
1 171
1 179
183 1
185 1
1 189
191 1
1 193
201 1
1 205
217 1
218 1
219 1
1 237
1 240
1 251
257 1
261 1
268 1
274 1
1 285
286 1
1 289...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #174:

score: 0
Accepted
time: 52ms
memory: 7752kb

input:

970 100000
2 1
3 1
4 1
5 1
6 1
1 7
1 8
1 9
1 10
1 11
1 12
13 1
14 1
1 15
1 16
1 17
18 1
1 19
1 20
21 1
22 1
1 23
24 1
25 1
26 1
1 27
28 1
1 29
30 1
31 1
32 1
33 1
1 34
35 1
1 36
1 37
1 38
39 1
40 1
1 41
1 42
1 43
44 1
45 1
1 46
47 1
1 48
1 49
1 50
1 51
1 52
53 1
54 1
1 55
1 56
1 57
1 58
59 1
60 1
1 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 53ms
memory: 6436kb

input:

970 100000
1 2
3 1
1 4
1 5
6 1
1 7
8 1
1 9
10 1
1 11
12 1
13 1
1 14
15 1
16 1
17 1
18 1
1 19
1 20
1 21
22 1
23 1
1 24
25 1
26 1
27 1
28 1
1 29
1 30
31 1
1 32
1 33
34 1
1 35
36 1
37 1
38 1
39 1
40 1
41 1
42 1
1 43
44 1
1 45
46 1
1 47
48 1
49 1
1 50
1 51
1 52
1 53
54 1
55 1
1 56
1 57
1 58
1 59
60 1
1 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #176:

score: 0
Accepted
time: 83ms
memory: 7644kb

input:

970 100000
1 2
1 3
1 4
1 5
6 1
7 1
1 8
9 1
1 10
11 1
1 12
1 13
1 14
15 1
1 16
17 1
1 18
19 1
20 1
21 1
1 22
23 1
1 24
25 1
1 26
1 27
28 1
29 1
30 1
1 31
32 1
1 33
1 34
35 1
36 1
1 37
1 38
1 39
1 40
1 41
42 1
43 1
1 44
45 1
46 1
1 47
48 1
1 49
1 50
51 1
52 1
53 1
54 1
1 55
56 1
1 57
1 58
59 1
1 60
1 ...

output:

1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
10
0
11
0
12
0
13
0
14
0
15
0
16
0
17
0
18
0
19
0
20
0
21
0
22
0
23
0
24
0
25
0
26
0
27
0
28
0
29
0
30
0
31
0
32
0
33
0
34
0
35
0
36
0
37
0
38
0
39
0
40
0
41
0
42
0
43
0
44
0
45
0
46
0
47
0
48
0
49
0
50
0
51
0
52
0
53
0
54
0
55
0
56
0
57
0
58
0
59
0
60
0
61
0
62
0...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 71ms
memory: 6436kb

input:

970 100000
2 1
3 1
4 1
1 5
1 6
1 7
1 8
1 9
10 1
1 11
1 12
13 1
1 14
1 15
16 1
17 1
18 1
1 19
20 1
21 1
1 22
1 23
24 1
25 1
1 26
27 1
28 1
29 1
1 30
1 31
32 1
1 33
34 1
35 1
1 36
1 37
1 38
1 39
40 1
41 1
42 1
1 43
1 44
45 1
46 1
1 47
1 48
49 1
50 1
1 51
52 1
53 1
1 54
55 1
1 56
1 57
58 1
1 59
1 60
61...

output:

0
1
0
2
3
0
0
4
5
6
0
0
7
8
0
9
0
0
10
11
12
13
0
0
14
0
15
0
0
0
0
0
0
16
0
17
18
0
19
20
0
0
21
22
23
24
25
26
0
0
0
0
27
28
29
0
30
31
32
0
33
34
0
0
0
35
36
0
37
0
38
0
39
40
0
41
42
43
0
44
45
46
47
48
49
0
50
0
0
0
0
51
52
53
0
0
54
55
56
0
57
58
59
60
0
0
61
0
62
0
0
0
0
0
0
63
0
64
65
0
0
66...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 55ms
memory: 7672kb

input:

970 100000
2 1
3 1
1 5
1 7
1 9
11 1
1 13
15 1
1 17
19 1
1 21
23 1
1 25
1 27
29 1
31 1
1 33
35 1
37 1
39 1
1 41
1 43
1 45
1 47
1 49
51 1
1 53
55 1
1 57
59 1
61 1
63 1
1 65
67 1
1 69
1 71
73 1
75 1
77 1
79 1
1 81
83 1
1 85
1 87
89 1
91 1
93 1
1 95
1 97
1 99
101 1
1 103
1 105
1 107
1 109
1 111
113 1
11...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 53ms
memory: 6436kb

input:

970 100000
2 1
1 3
1 5
7 1
1 9
11 1
13 1
1 15
17 1
1 19
1 21
23 1
1 25
27 1
29 1
31 1
1 33
1 35
1 37
1 39
1 41
1 43
1 45
47 1
1 49
1 51
1 53
55 1
57 1
59 1
61 1
63 1
1 65
1 67
1 69
1 71
1 73
1 75
77 1
79 1
1 81
83 1
1 85
87 1
89 1
1 91
1 93
1 95
97 1
99 1
1 101
1 103
1 105
107 1
109 1
111 1
113 1
1 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 79ms
memory: 7764kb

input:

970 100000
1 2
3 1
1 5
7 1
9 1
11 1
13 1
15 1
17 1
1 19
21 1
1 23
1 25
1 27
1 29
1 31
33 1
35 1
37 1
1 39
1 41
43 1
1 45
1 47
49 1
51 1
1 53
55 1
57 1
1 59
1 61
1 63
65 1
67 1
1 69
1 71
1 73
1 75
1 77
79 1
1 81
1 83
1 85
1 87
89 1
1 91
93 1
95 1
97 1
1 99
1 101
103 1
105 1
107 1
1 109
111 1
1 113
1 ...

output:

1
0
486
0
487
0
488
2
3
0
4
5
6
7
8
0
489
9
10
11
490
12
13
14
15
16
17
0
491
0
18
0
492
19
20
21
493
0
22
23
24
25
494
26
495
0
27
28
29
0
496
30
31
32
497
0
33
34
35
36
498
37
38
0
39
0
499
40
500
0
501
0
41
0
42
43
44
45
46
47
502
0
48
49
503
0
50
51
52
0
53
54
55
0
56
57
58
0
59
0
504
0
505
60
5...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 71ms
memory: 6416kb

input:

970 100000
2 1
3 1
5 1
1 7
9 1
11 1
1 13
15 1
1 17
19 1
21 1
23 1
1 25
1 27
29 1
1 31
1 33
1 35
1 37
39 1
41 1
1 43
45 1
1 47
1 49
51 1
53 1
1 55
1 57
59 1
1 61
63 1
1 65
67 1
69 1
71 1
73 1
75 1
1 77
1 79
1 81
83 1
1 85
87 1
89 1
1 91
1 93
95 1
1 97
1 99
1 101
103 1
105 1
107 1
1 109
111 1
113 1
11...

output:

0
1
2
3
4
5
6
7
8
9
10
11
12
13
0
0
0
0
486
487
0
0
14
0
15
0
488
16
17
18
489
0
19
20
21
490
0
22
23
24
25
26
491
492
493
0
0
0
27
0
28
29
0
0
30
0
0
0
0
0
494
31
32
0
0
0
495
0
0
0
0
496
497
498
499
500
501
502
503
0
0
33
0
504
34
505
506
0
0
507
508
509
510
511
0
35
36
37
38
39
0
0
40
0
512
513
5...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 50ms
memory: 7740kb

input:

970 100000
1 3
4 1
1 10
1 13
16 1
19 1
22 1
1 25
28 1
1 31
34 1
40 1
43 1
58 1
61 1
1 64
70 1
73 1
76 1
82 1
85 1
1 91
94 1
1 100
1 103
1 109
1 112
115 1
118 1
1 127
1 130
1 133
136 1
1 139
142 1
157 1
1 160
1 163
1 166
1 178
1 184
1 187
1 190
193 1
1 196
199 1
1 205
208 1
217 1
1 220
223 1
226 1
1 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #183:

score: 0
Accepted
time: 49ms
memory: 7696kb

input:

970 100000
2 1
10 1
13 1
16 1
22 1
25 1
1 28
31 1
1 34
1 37
40 1
1 46
49 1
55 1
70 1
1 76
1 79
1 82
85 1
1 88
106 1
1 109
1 112
1 115
1 118
124 1
127 1
130 1
1 136
1 139
1 145
1 154
1 157
1 160
163 1
166 1
1 172
1 175
181 1
184 1
193 1
1 196
1 208
211 1
214 1
220 1
223 1
229 1
232 1
1 235
1 238
247 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 38ms
memory: 7644kb

input:

970 100000
3 1
4 1
1 7
10 1
13 1
16 1
19 1
1 22
1 25
1 28
37 1
1 40
43 1
46 1
1 49
52 1
1 55
1 58
1 64
1 67
1 70
73 1
76 1
79 1
1 85
91 1
94 1
97 1
106 1
1 109
1 112
115 1
1 118
1 124
127 1
133 1
139 1
1 142
1 148
1 154
157 1
160 1
1 163
166 1
169 1
172 1
175 1
181 1
1 184
187 1
1 190
1 193
199 1
1 ...

output:

1
0
210
0
211
0
411
2
412
0
3
4
5
6
212
7
213
214
8
215
413
0
9
10
11
12
13
14
15
16
17
18
19
0
20
0
21
22
23
0
24
25
26
27
414
0
216
0
217
0
218
28
29
30
31
32
219
33
220
34
35
0
221
222
36
37
38
223
415
39
40
41
42
0
43
44
45
224
225
0
46
47
48
49
416
0
417
226
227
0
228
229
230
231
50
232
418
233...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 48ms
memory: 6456kb

input:

970 100000
1 2
1 4
1 7
10 1
1 13
16 1
1 19
1 22
1 25
28 1
1 37
49 1
1 52
1 55
1 67
1 70
1 73
79 1
85 1
1 88
1 91
1 94
1 97
1 100
103 1
1 106
112 1
118 1
124 1
1 133
1 136
139 1
142 1
145 1
1 154
160 1
1 163
1 172
1 175
178 1
181 1
184 1
193 1
1 196
199 1
1 205
208 1
211 1
1 220
223 1
232 1
1 235
238...

output:

1
211
212
213
214
215
216
2
3
4
5
6
7
8
413
414
0
0
0
9
10
11
415
416
217
218
219
0
0
12
13
14
220
221
222
223
224
225
226
227
228
229
230
231
417
0
232
233
234
235
236
237
418
15
16
17
18
19
238
239
240
241
242
0
20
21
22
23
24
25
26
243
27
28
29
244
245
246
419
420
247
30
31
248
32
33
34
35
249
25...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 51ms
memory: 7680kb

input:

970 100000
3 1
5 1
1 9
13 1
17 1
21 1
29 1
1 33
1 37
1 41
1 49
53 1
57 1
69 1
1 73
1 77
1 81
85 1
1 89
93 1
97 1
1 101
1 105
1 117
121 1
125 1
1 129
133 1
137 1
141 1
1 145
1 149
153 1
157 1
1 161
169 1
1 173
1 181
185 1
189 1
193 1
1 197
201 1
209 1
213 1
217 1
1 221
225 1
229 1
1 233
241 1
1 245
2...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #187:

score: 0
Accepted
time: 51ms
memory: 7636kb

input:

970 100000
1 3
1 4
5 1
9 1
13 1
17 1
1 21
25 1
29 1
33 1
1 37
1 49
1 53
1 57
61 1
65 1
69 1
1 73
81 1
1 85
89 1
1 105
1 113
1 117
1 121
1 125
129 1
133 1
1 137
141 1
1 145
149 1
153 1
1 157
1 161
1 165
1 189
1 193
197 1
201 1
1 205
209 1
1 213
1 217
221 1
225 1
229 1
237 1
1 241
1 245
1 249
1 253
26...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
210
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #188:

score: 0
Accepted
time: 41ms
memory: 7700kb

input:

970 100000
2 1
1 3
4 1
1 5
1 9
1 13
17 1
1 21
1 25
33 1
1 37
41 1
1 45
49 1
57 1
61 1
1 65
69 1
1 73
81 1
1 85
1 89
1 97
1 101
105 1
1 113
1 117
1 121
125 1
1 129
133 1
137 1
1 141
149 1
153 1
1 157
1 161
1 165
169 1
1 173
1 177
1 181
185 1
189 1
197 1
1 201
205 1
1 209
1 213
217 1
1 221
1 229
233 1...

output:

1
0
3
0
2
4
5
6
7
212
421
0
422
423
627
213
628
8
9
10
11
0
629
12
13
214
14
15
215
16
216
17
217
218
219
220
424
425
221
426
18
427
222
223
19
20
21
22
23
24
428
224
429
25
26
27
28
29
30
0
31
32
225
0
226
227
228
430
630
229
230
231
232
431
432
33
34
35
36
37
38
39
40
41
42
233
433
43
44
45
234
46...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 43ms
memory: 7604kb

input:

970 100000
2 1
1 3
4 1
1 5
1 9
13 1
1 17
1 21
1 33
1 37
1 41
45 1
49 1
53 1
57 1
1 61
1 65
1 69
73 1
1 77
1 81
85 1
1 89
1 93
97 1
1 101
105 1
1 109
1 117
1 121
125 1
1 129
137 1
1 141
145 1
1 149
1 153
161 1
1 169
1 173
1 177
181 1
1 185
1 189
1 193
197 1
1 201
205 1
1 209
213 1
217 1
1 229
233 1
2...

output:

3
1
2
4
5
424
627
628
6
7
8
9
10
11
12
13
14
15
425
16
17
18
19
426
427
428
20
21
22
23
24
429
430
629
630
431
432
631
632
433
210
211
212
213
434
633
214
215
216
217
218
435
436
437
438
439
440
441
442
219
220
221
222
223
224
225
226
227
228
229
230
231
634
232
233
234
443
235
236
237
238
239
240
2...

result:

ok q=100000

Test #190:

score: 0
Accepted
time: 52ms
memory: 7432kb

input:

970 93610
1 3
1 4
1 6
1 11
16 1
21 1
1 26
1 31
36 1
1 41
46 1
1 51
56 1
1 61
1 66
1 71
76 1
81 1
86 1
1 91
96 1
101 1
106 1
1 111
1 116
121 1
126 1
1 131
136 1
141 1
1 146
1 151
1 156
161 1
1 166
171 1
176 1
181 1
186 1
1 191
1 196
1 201
1 206
211 1
216 1
1 221
1 226
1 231
236 1
241 1
246 1
1 251
1 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #191:

score: 0
Accepted
time: 49ms
memory: 7444kb

input:

970 93610
5 1
6 1
1 11
16 1
1 21
26 1
1 31
36 1
41 1
46 1
1 51
56 1
1 61
1 66
1 71
1 76
81 1
86 1
1 91
96 1
1 101
106 1
1 111
1 116
121 1
1 126
1 131
1 136
1 141
146 1
1 151
1 156
161 1
1 166
1 171
176 1
1 181
1 186
1 191
196 1
1 201
1 206
1 211
1 216
1 221
226 1
1 231
236 1
1 241
1 246
1 251
1 256
...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
196
584
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #192:

score: 0
Accepted
time: 41ms
memory: 7472kb

input:

970 93610
1 2
1 3
4 1
1 5
6 1
1 11
16 1
21 1
1 26
1 31
1 36
41 1
46 1
1 51
1 56
61 1
1 66
1 71
76 1
1 81
86 1
1 91
1 96
1 101
106 1
111 1
116 1
121 1
1 126
1 131
1 136
141 1
146 1
1 151
156 1
1 161
1 166
171 1
1 176
1 181
186 1
1 191
196 1
201 1
1 206
1 211
1 216
1 221
1 226
231 1
1 236
1 241
246 1
...

output:

2
1
392
3
4
5
6
199
200
201
7
202
203
204
8
205
9
10
11
198
12
13
14
15
16
17
18
19
20
585
393
21
22
23
24
25
26
27
28
206
207
29
30
31
32
33
34
35
36
37
38
39
40
208
209
41
42
210
211
586
778
0
212
213
214
0
43
44
779
215
216
217
218
394
395
396
219
45
220
46
47
48
221
222
223
224
225
49
50
51
52
5...

result:

ok q=100000

Test #193:

score: 0
Accepted
time: 46ms
memory: 7412kb

input:

970 93610
1 3
1 6
1 11
1 16
21 1
26 1
1 31
36 1
41 1
46 1
51 1
1 56
61 1
66 1
1 71
1 76
81 1
1 86
91 1
96 1
1 101
106 1
1 111
116 1
1 121
1 126
1 131
1 136
141 1
146 1
151 1
156 1
1 161
166 1
1 171
1 176
1 181
1 186
1 191
1 196
201 1
1 206
1 211
216 1
221 1
226 1
231 1
1 236
1 241
1 246
1 251
1 256
...

output:

195
1
2
3
4
5
6
7
196
197
198
199
200
201
0
0
0
0
390
391
392
393
394
395
396
202
397
585
586
0
0
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
203
778
779
780
781
782
23
24
25
26
204
398
399
400
401
205
206
207
208
209
210
211
27
28
29
30
31
32
33
34
212
213
35
36
37
38
39
40
41
42
214
215
216
217
218...

result:

ok q=100000

Test #194:

score: 0
Accepted
time: 48ms
memory: 7480kb

input:

970 77288
1 2
3 1
1 4
5 1
1 7
13 1
1 19
1 25
31 1
37 1
43 1
1 49
1 55
61 1
1 67
1 73
1 79
1 85
91 1
97 1
103 1
1 109
115 1
121 1
1 127
133 1
139 1
1 145
1 151
1 157
1 163
169 1
175 1
181 1
187 1
193 1
199 1
205 1
1 211
217 1
1 223
1 229
1 235
241 1
1 247
253 1
259 1
1 265
271 1
1 277
1 283
289 1
1 2...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
165
487
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #195:

score: 0
Accepted
time: 41ms
memory: 7540kb

input:

970 77288
1 2
5 1
1 6
7 1
13 1
19 1
1 25
31 1
37 1
43 1
49 1
55 1
61 1
1 67
1 73
1 79
1 85
91 1
1 97
103 1
109 1
115 1
1 121
127 1
1 133
139 1
145 1
151 1
157 1
1 163
1 169
175 1
1 181
1 187
1 193
199 1
1 205
1 211
1 217
223 1
1 229
235 1
1 241
1 247
253 1
1 259
1 265
1 271
1 283
289 1
295 1
301 1
1...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
164
326
327
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
487
0
0
0
0
0
0
1
165
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #196:

score: 0
Accepted
time: 38ms
memory: 7476kb

input:

970 77288
2 1
1 5
1 6
1 7
1 13
1 19
1 25
1 31
37 1
43 1
1 49
1 55
61 1
67 1
73 1
79 1
1 85
91 1
97 1
103 1
109 1
1 115
1 121
127 1
133 1
139 1
145 1
1 151
157 1
1 163
169 1
175 1
1 181
187 1
1 193
199 1
1 205
1 211
1 217
223 1
229 1
235 1
1 241
247 1
253 1
1 259
265 1
271 1
277 1
1 283
1 289
295 1
3...

output:

164
1
327
2
165
166
167
168
169
170
648
328
649
0
487
3
4
488
329
489
808
171
172
650
330
5
6
7
173
174
331
332
809
8
9
10
175
176
177
333
11
12
178
179
180
181
182
183
184
13
185
651
14
15
16
17
18
19
20
652
810
653
21
654
490
186
187
188
491
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40...

result:

ok q=100000

Test #197:

score: 0
Accepted
time: 46ms
memory: 7484kb

input:

970 77288
2 1
1 4
1 5
1 7
13 1
1 25
31 1
37 1
43 1
1 49
1 55
61 1
67 1
73 1
1 79
1 85
1 91
97 1
1 103
1 109
1 115
121 1
127 1
1 133
1 139
1 145
1 151
1 157
163 1
169 1
175 1
1 181
1 187
193 1
199 1
1 205
211 1
1 217
223 1
229 1
235 1
1 241
1 247
1 253
1 259
1 265
1 271
1 277
283 1
1 289
295 1
301 1
...

output:

1
2
3
4
161
162
163
164
5
6
7
8
9
10
11
12
13
14
15
16
17
320
321
322
323
482
644
0
0
483
484
485
486
487
488
165
166
18
19
20
21
22
167
168
169
170
171
172
173
324
325
326
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
174
175
48
49
50
51
52
53
176
177
178
179
327
328
32...

result:

ok q=100000

Test #198:

score: 0
Accepted
time: 46ms
memory: 6008kb

input:

970 66182
2 1
1 3
4 1
1 6
7 1
1 8
15 1
1 22
1 29
36 1
43 1
50 1
1 57
1 64
1 71
1 85
1 92
99 1
1 106
113 1
1 120
1 127
1 134
1 141
148 1
155 1
162 1
1 169
1 176
1 183
190 1
1 197
204 1
1 218
225 1
232 1
239 1
246 1
1 253
1 260
1 267
1 274
281 1
1 288
1 295
302 1
1 309
316 1
323 1
1 330
337 1
1 344
1 ...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
140
557
0
0
0
0
0
4
141
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #199:

score: 0
Accepted
time: 43ms
memory: 7532kb

input:

970 66182
1 4
5 1
1 6
7 1
8 1
15 1
1 22
29 1
36 1
43 1
1 50
1 57
1 64
71 1
1 78
1 85
92 1
1 99
1 106
1 113
1 120
127 1
134 1
1 141
1 148
1 155
162 1
1 169
1 176
183 1
1 190
197 1
1 204
211 1
1 218
1 225
232 1
239 1
246 1
253 1
260 1
267 1
274 1
281 1
288 1
295 1
1 302
309 1
1 316
1 323
330 1
337 1
3...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
144
56...

result:

ok q=100000

Test #200:

score: 0
Accepted
time: 38ms
memory: 7496kb

input:

970 66182
1 2
1 5
1 7
8 1
1 15
22 1
1 29
1 36
43 1
1 57
64 1
1 71
1 78
85 1
1 92
1 99
106 1
1 113
1 120
1 127
134 1
141 1
148 1
155 1
1 162
1 169
1 176
1 183
1 190
197 1
204 1
211 1
1 218
225 1
232 1
1 239
1 246
253 1
260 1
267 1
274 1
281 1
1 288
295 1
1 302
1 309
316 1
1 323
1 330
1 337
344 1
351 ...

output:

278
3
141
279
2
281
1
4
5
6
7
8
140
418
420
142
421
280
143
282
283
422
144
423
284
424
425
426
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
558
31
833
145
32
33
34
35
36
37
285
419
834
559
427
428
429
38
39
430
286
287
288
289
290
291
431
40
41
292
293
294
432
433
42
434
146
147...

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 44ms
memory: 5972kb

input:

970 66182
4 1
1 5
6 1
1 8
15 1
1 22
1 29
1 36
43 1
1 50
1 57
1 64
1 71
78 1
85 1
92 1
1 99
106 1
1 113
120 1
1 127
134 1
1 141
148 1
155 1
162 1
169 1
1 176
183 1
1 190
197 1
204 1
1 211
1 218
225 1
232 1
1 239
1 246
1 253
1 260
267 1
274 1
1 281
288 1
295 1
302 1
309 1
316 1
323 1
330 1
337 1
344 1...

output:

0
142
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
144
24
25
26
27
28
29
30
31
143
145
146
147
148
32
33
34
35
36
37
38
39
40
149
150
151
152
153
154
155
156
41
157
158
159
160
161
162
163
164
165
166
167
168
42
43
44
45
169
170
281
283
282
417
419
420
421
418
557
695
422
423
424
425
...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 43ms
memory: 5136kb

input:

970 58094
3 1
1 4
1 5
1 7
8 1
1 9
17 1
1 25
33 1
1 41
49 1
1 57
1 65
73 1
81 1
1 89
97 1
105 1
113 1
1 121
1 129
137 1
145 1
153 1
161 1
169 1
1 177
1 185
193 1
1 201
1 209
1 217
1 225
233 1
1 241
249 1
1 257
265 1
273 1
1 281
1 289
297 1
1 305
1 313
321 1
329 1
1 337
1 345
1 353
1 361
369 1
1 377
1...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
248
610
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #203:

score: 0
Accepted
time: 34ms
memory: 6664kb

input:

970 58094
3 1
5 1
1 9
17 1
25 1
33 1
1 41
49 1
57 1
1 65
1 73
1 81
1 89
1 97
105 1
1 113
121 1
1 129
137 1
1 145
1 153
1 161
1 169
1 177
1 185
193 1
1 201
209 1
217 1
225 1
233 1
1 241
1 249
1 257
1 265
1 273
1 281
289 1
297 1
305 1
313 1
1 321
329 1
1 337
1 345
353 1
1 361
1 369
1 377
1 385
1 393
4...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
0
0
0
125
249
371
493
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
124
248
494
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #204:

score: 0
Accepted
time: 31ms
memory: 6664kb

input:

970 58094
2 1
5 1
1 6
7 1
1 8
1 9
17 1
25 1
1 33
41 1
1 49
1 57
1 65
1 73
1 81
89 1
97 1
1 105
113 1
1 121
1 129
137 1
1 145
1 153
1 161
1 169
1 177
1 185
193 1
1 201
209 1
217 1
1 225
233 1
241 1
1 249
257 1
265 1
273 1
1 281
1 289
297 1
305 1
1 313
321 1
329 1
337 1
345 1
1 353
1 361
369 1
377 1
1...

output:

1
2
4
3
127
249
251
129
250
128
130
5
131
132
252
253
254
255
370
371
372
373
6
7
8
9
10
11
12
133
134
135
136
13
14
15
137
138
16
17
18
139
19
20
21
22
23
140
141
142
256
143
24
25
26
144
145
146
147
148
149
150
257
492
493
27
28
29
30
31
32
33
34
151
152
35
36
37
38
39
40
41
42
43
44
45
46
47
48
4...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 43ms
memory: 5096kb

input:

970 58094
4 1
5 1
7 1
8 1
9 1
1 17
1 25
33 1
41 1
1 49
1 57
1 65
1 73
81 1
89 1
1 97
1 105
113 1
121 1
129 1
1 137
1 145
153 1
1 161
1 169
1 177
1 185
1 193
201 1
209 1
217 1
225 1
233 1
241 1
249 1
257 1
265 1
1 273
1 281
1 289
297 1
1 305
313 1
1 321
1 329
1 337
1 345
1 353
1 361
1 369
377 1
385 1...

output:

0
126
0
4
130
254
375
2
495
496
1
127
252
376
377
378
379
497
253
255
256
257
258
259
260
261
262
263
264
3
129
265
266
732
733
734
735
736
737
128
738
739
740
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
131
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
267
268
269
270...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed
English 繁體中文 简体中文

服务器时间: 2024-12-05 08:12:29 | 开源项目