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#425153#7181. Graph Cutsreal_sigma_team#AC ✓221ms11944kbC++201.4kb2024-05-29 22:49:422024-05-29 22:49:42

Judging History

你现在查看的是最新测评结果

  • [2024-05-29 22:49:42]
  • 评测
  • 测评结果：AC
  • 用时：221ms
  • 内存：11944kb
查看
  • [2024-05-29 22:49:42]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;

const int B = 500;
const int M = 1e5;
vector<int> verts;
bitset<M> bs;
bitset<M> heavy[B];
bitset<M> used;

int main() {
    cin.tie(nullptr)->sync_with_stdio(false);

    int n, m;
    cin >> n >> m;
    vector<pair<int, int>> edg(m);
    vector<vector<int>> g(n);
    for (int i = 0; i < m; ++i) {
        int u, v;
        cin >> u >> v;
        --u, --v;
        edg[i] = {u, v};
        g[u].push_back(i);
        g[v].push_back(i);
    }
    for (int i = 0; i < m; ++i) used[i] = 1;
    for (int i = 0; i < n; ++i) {
        if (g[i].size() >= B) {
            for (auto j : g[i]) {
                heavy[verts.size()][j] = 1;
            }
            verts.push_back(i);
        }
    }
    int q;
    cin >> q;
    while (q--) {
        char t;
        cin >> t;
        if (t == '+' || t == '-') {
            int v;
            cin >> v;
            --v;
            if (g[v].size() >= B) {
                bs ^= heavy[lower_bound(verts.begin(), verts.end(), v) - verts.begin()];
            } else {
                for (auto id : g[v]) {
                    bs[id] = !bs[id];
                }
            }
        } else if (t == '?') {
            int k = (bs & used)._Find_first();
            if (k >= m) {
                cout << "0\n";
            } else {
                cout << k + 1 << '\n';
                used[k] = 0;
            }
        }
    }
}
源文件, 语言: C++20

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3556kb

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: 0ms
memory: 3792kb

input:

0 0
0

output:

result:

ok q=0

Test #3:

score: 0
Accepted
time: 0ms
memory: 3824kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 89ms
memory: 3720kb

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: 76ms
memory: 4888kb

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: 86ms
memory: 4892kb

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: 86ms
memory: 4864kb

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: 99ms
memory: 4892kb

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: 111ms
memory: 4872kb

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: 120ms
memory: 4948kb

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: 182ms
memory: 4916kb

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: 76ms
memory: 4880kb

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: 84ms
memory: 5012kb

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: 87ms
memory: 4840kb

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: 99ms
memory: 4892kb

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: 111ms
memory: 5012kb

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: 125ms
memory: 4884kb

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: 158ms
memory: 4928kb

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: 76ms
memory: 4888kb

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: 81ms
memory: 4892kb

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: 86ms
memory: 4892kb

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: 99ms
memory: 4876kb

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: 116ms
memory: 5016kb

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: 124ms
memory: 4992kb

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: 181ms
memory: 4924kb

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: 80ms
memory: 4956kb

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: 84ms
memory: 4952kb

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: 90ms
memory: 4924kb

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: 100ms
memory: 4800kb

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: 109ms
memory: 4892kb

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: 119ms
memory: 4952kb

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: 184ms
memory: 4880kb

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
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0
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0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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: 80ms
memory: 4888kb

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: 84ms
memory: 4960kb

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: 86ms
memory: 5020kb

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: 99ms
memory: 4892kb

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: 112ms
memory: 5052kb

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: 123ms
memory: 4956kb

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: 161ms
memory: 4948kb

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: 76ms
memory: 5020kb

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: 84ms
memory: 4892kb

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: 91ms
memory: 4892kb

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: 91ms
memory: 4884kb

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: 110ms
memory: 4880kb

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: 119ms
memory: 4844kb

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: 182ms
memory: 4892kb

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: 27ms
memory: 9132kb

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: 44ms
memory: 9244kb

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
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9930
15207
10158
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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: 61ms
memory: 9116kb

input:

100000 100000
98 1
1 39536
2 7197
2 36925
64304 2
3 90981
4 55694
4 58594
6 14112
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16 34371
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67514 18
18 72374...

output:

1993
3764
4708
7911
249
250
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4316
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6849
10918
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8020
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10188
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4302
16065
16066
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5000
16068
17512
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21789
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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: 93ms
memory: 9096kb

input:

100000 100000
1 30554
51310 1
1 71883
94585 1
2 40250
59351 2
2 60517
72989 3
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14035 4
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20547 14
7549...

output:

11901
40431
49549
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50261
26532
17118
45418
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14555
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22737
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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: 121ms
memory: 9120kb

input:

100000 100000
26140 1
46196 2
2 54845
78912 3
3 90871
4 12358
5 33609
5 43410
5 78393
47818 6
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13216 8
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344 13
13 4469
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output:

0
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845
64094
11407
35692
40004
59096
67311
67816
68074
69480
70591
76367
811...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 151ms
memory: 9108kb

input:

100000 100000
2005 1
1 15170
57799 2
4 38977
4 57240
42542 5
5 53318
5 75678
6 88650
65147 7
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output:

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result:

ok q=100000

Test #53:

score: 0
Accepted
time: 193ms
memory: 9100kb

input:

100000 100000
40394 1
75982 2
3 18844
73366 3
88698 3
4020 6
6 73638
7 22013
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output:

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0
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result:

ok q=100000

Test #54:

score: 0
Accepted
time: 23ms
memory: 9116kb

input:

100000 100000
1 46719
1 85926
2 31507
3 10325
25701 3
4 20660
4 24390
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40235 16
16 95131
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86267 17
30733 18
19 36525
99630 20...

output:

1

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 31ms
memory: 9244kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
4 94861
51245 5
5 53683
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58293 16
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17 32186
36963 18
18 53409...

output:

1
2
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4
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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: 38ms
memory: 9224kb

input:

100000 100000
1 92961
32241 2
2 81221
4608 3
16927 3
18769 3
3 43374
22317 4
55044 4
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16 457...

output:

3
4
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11
12
18
22
25
26
27
28
29
30
31
32
33
36
37
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42
43
48
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50
51
52
54
57
60
65
67
68
69
70
72
74
77
79
81
82
86
91
92
93
95
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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: 49ms
memory: 9144kb

input:

100000 100000
1 27333
1 84324
96084 1
9114 2
85952 2
3 5372
4 6733
9091 4
58622 4
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55881 5
77265 5
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13 40841
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80468 13
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14 59095
23508 15
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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: 62ms
memory: 9172kb

input:

100000 100000
60818 1
1 61357
77477 1
3 45025
59533 3
46950 4
78991 4
97104 4
36194 5
6 64485
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15 22620
22939 16
56415 16
16 83923
18 29619
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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: 71ms
memory: 9080kb

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
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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: 98ms
memory: 9156kb

input:

100000 100000
1 14279
25034 1
1 25644
1 33907
55554 1
32635 2
48898 2
67742 2
30821 3
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62878 4
4 99567
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31071 11
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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: 9116kb

input:

100000 100000
36686 1
2 28317
3 43331
58975 3
9005 5
5 38587
85424 5
87253 5
91242 6
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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: 27ms
memory: 9172kb

input:

100000 100000
19575 1
26203 1
72508 1
1 97963
14667 2
16976 2
3 6175
3 67390
3 85817
3 95274
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33284 12
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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: 28ms
memory: 9240kb

input:

100000 100000
36059 1
46485 1
23653 2
73424 2
2 74494
51828 3
4 33328
53661 4
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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: 27ms
memory: 9124kb

input:

100000 100000
20177 2
2 98955
3 46743
3 46866
62628 3
12631 4
75181 4
5 54593
27546 6
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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: 20ms
memory: 9184kb

input:

100000 100000
1 33218
2 26924
4 22063
4 72727
83189 4
5 26165
50928 5
6 12110
17480 7
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12 38384
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14 44040
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63286 14
14 91796
38298 15
83369 15
20977...

output:

result:

ok q=100000

Test #66:

score: 0
Accepted
time: 27ms
memory: 9044kb

input:

100000 100000
97038 1
2 12394
73478 2
27345 3
3 52828
3 94198
17649 4
34700 4
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38714 12
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10950 13
15 6617
8272 15
17383 15
37580 15
5035...

output:

result:

ok q=100000

Test #67:

score: 0
Accepted
time: 27ms
memory: 9220kb

input:

100000 100000
1 43054
1 66061
45045 4
81759 5
15827 6
6 40801
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6 83704
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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: 88ms
memory: 9724kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
1 7
8 1
9 1
1 10
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output:

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...

result:

ok q=100000

Test #69:

score: 0
Accepted
time: 175ms
memory: 9720kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
7 1
1 8
9 1
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output:

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...

result:

ok q=100000

Test #70:

score: 0
Accepted
time: 111ms
memory: 9668kb

input:

99970 100000
1 2
3 1
1 4
1 5
1 6
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9 1
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...

output:

1
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62
0...

result:

ok q=100000

Test #71:

score: 0
Accepted
time: 129ms
memory: 9740kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
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1 10
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...

output:

0
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55
0
0
...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 178ms
memory: 9880kb

input:

99970 100000
2 1
1 3
5 1
7 1
9 1
1 11
13 1
15 1
1 17
1 19
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...

output:

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...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 60ms
memory: 9948kb

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
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1 31
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113 1
...

output:

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...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 113ms
memory: 9880kb

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
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63 1
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73 1
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89 1
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101 1
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111 1
1 113
...

output:

1
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41
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43
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45
46
47
48...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 130ms
memory: 10008kb

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
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1 97
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1 105
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1 109
1 111
113 1
...

output:

0
0
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49988
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31
32
33
34
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35
36
37
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50010
50011
...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 88ms
memory: 10128kb

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
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1 37
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1...

output:

0
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result:

ok q=100000

Test #77:

score: 0
Accepted
time: 93ms
memory: 10028kb

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
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67 1
70 1
1 73
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79 1
1 82
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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
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139 1
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1 145
1 148
151 1
1 154
157 1
1 160...

output:

0
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...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 103ms
memory: 10168kb

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
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33333
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33334
11
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33335
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33336
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33337
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19
20
33338
33339
21
33340
33341
22
23
24
25
33342
33343
26
27
28
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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: 120ms
memory: 10056kb

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
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5
6
0
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0
0
33326
7
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33327
33328
33329
33330
33331
14
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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
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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: 99ms
memory: 9952kb

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
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...

result:

ok q=100000

Test #81:

score: 0
Accepted
time: 45ms
memory: 9916kb

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
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1 205...

output:

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...

result:

ok q=100000

Test #82:

score: 0
Accepted
time: 108ms
memory: 9904kb

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
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53 1
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181 1
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209...

output:

24994
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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: 119ms
memory: 9968kb

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
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93 1
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153 1
157 1
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165 1
169 1
1 173
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181 1
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1 193
1 197
1 201
205 1
1 2...

output:

1
2
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0
49988
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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: 113ms
memory: 9936kb

input:

99970 100000
1 2
4 1
6 1
11 1
1 16
21 1
26 1
31 1
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1 41
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output:

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...

result:

ok q=100000

Test #85:

score: 0
Accepted
time: 88ms
memory: 9944kb

input:

99970 100000
1 2
3 1
6 1
1 11
1 16
21 1
1 26
1 31
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1 41
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61 1
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output:

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...

result:

ok q=100000

Test #86:

score: 0
Accepted
time: 158ms
memory: 9928kb

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
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91 1
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181 1
186 1
191 1
1 196
201 1
206 1
1 211
216 1
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231 1
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1 241
246 1
2...

output:

2
1
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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: 221ms
memory: 10080kb

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
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81 1
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1 91
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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
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0
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20001
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5
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20002
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20004
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20006
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20008
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20010
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20
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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: 132ms
memory: 10172kb

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
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1 67
1 73
79 1
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91 1
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1 193
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1 205
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1 265
271 1
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1 283
1 289
...

output:

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...

result:

ok q=100000

Test #89:

score: 0
Accepted
time: 74ms
memory: 10176kb

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
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...

result:

ok q=100000

Test #90:

score: 0
Accepted
time: 99ms
memory: 10064kb

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
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33328
49990
3
66652
0
49991
49992
33329
33330
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49993
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49995
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33334
16677
16678
33335
33336
10
11
12
16679
16680
16681
16682
16683
166...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 118ms
memory: 10012kb

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: 112ms
memory: 11944kb

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
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...

result:

ok q=100000

Test #93:

score: 0
Accepted
time: 112ms
memory: 9868kb

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
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...

result:

ok q=100000

Test #94:

score: 0
Accepted
time: 106ms
memory: 9836kb

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: 114ms
memory: 9896kb

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
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71 1
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323 1
330 1
...

output:

0
0
4
14288
5
2
3
28570
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42853
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71415
71416
71417
71418
71419
71420
71421
14287
1
6
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10
28579
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28591
28592
28593
28594
28595
28596
28597
28598
28599
28600
28601
28602
28603
28604...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 103ms
memory: 9892kb

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
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output:

0
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...

result:

ok q=100000

Test #97:

score: 0
Accepted
time: 73ms
memory: 9900kb

input:

99970 100000
1 2
1 4
1 5
1 6
1 9
1 17
25 1
33 1
41 1
1 49
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81 1
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1 ...

output:

0
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...

result:

ok q=100000

Test #98:

score: 0
Accepted
time: 102ms
memory: 10036kb

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
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137 1
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177 1
185 1
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1 201
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217 1
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1 233
241 1
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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
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4
5
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37499
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25001
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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: 119ms
memory: 9896kb

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: 5688kb

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
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1 9191
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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: 37ms
memory: 5820kb

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
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1 9999
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2 1055
1187 2
2010 2
2 2173
2250 2
2511 2
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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
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1025
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319
735
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216
105
350
702
561
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740
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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: 53ms
memory: 5748kb

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
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1 9402
2 378
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7996 2
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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
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251
1910
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2242
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2359
2455
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539
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2251
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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: 68ms
memory: 5680kb

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
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2 1468
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4958 2
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5947 2
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2 6992
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7436 2
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514...

output:

0
15116
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11119
13910
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1807
4
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299
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494
1182
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5101
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5413
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1785
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3900
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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: 91ms
memory: 5656kb

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
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1 7472
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2 97
2 131
167 2
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2 4447
2 5022
5025 2
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2 6919
8335 2
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3 83...

output:

0
0
0
0
8931
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3368
3646
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423
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5281
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1152
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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: 116ms
memory: 5808kb

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
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5072 2
2 5204
2 5302
2 5454
2 5562
5607 2
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6017 2
2 6193
6622 2...

output:

0
27150
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15944
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54021
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30169
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783
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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: 179ms
memory: 5748kb

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
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1 9596
1 9941
376 2
2 623
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2 6758
6934 2
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2 7354
7620 2
2 7815
2 8287
2 8564
8772 ...

output:

0
0
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0
...

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 22ms
memory: 5840kb

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
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1 7265
1 7459
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1 7680
1 7784
8265 1
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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: 37ms
memory: 5684kb

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
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1 8150
1 8300
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1 9615
2 361
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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: 52ms
memory: 5620kb

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
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2 8237
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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: 72ms
memory: 5668kb

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: 87ms
memory: 5744kb

input:

10000 100000
1 362
793 1
1 2340
1 2929
1 3619
1 3663
1 3789
6135 1
6331 1
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...

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
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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: 113ms
memory: 5680kb

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
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369 3
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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: 155ms
memory: 5852kb

input:

10000 100000
303 1
1 306
1 309
603 1
1 624
1 713
1 954
1019 1
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2013 1
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2768 1
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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
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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: 22ms
memory: 5828kb

input:

10000 100000
1 687
1 2238
2339 1
2540 1
3744 1
1 4048
1 5868
1 6041
7833 1
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9222 1
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4460 3
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3 6072
3 7681
8072 3
8104 3
3 ...

output:

2

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 36ms
memory: 5692kb

input:

10000 100000
16 1
1 226
1 546
1 751
1 1332
1 2446
2702 1
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904...

output:

275
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742
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326
238
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83
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736
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447
778
735
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266
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485
902
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567
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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: 47ms
memory: 5748kb

input:

10000 100000
1 634
1 773
973 1
1993 1
1 2206
1 2258
1 2674
2934 1
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2 5496
2 5811...

output:

0
1508
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236
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246
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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: 64ms
memory: 5680kb

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
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9424 1
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2 9723
3 130
3 279
755 3
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1475 3
1750 3
3 1879
3 1961
3 2223
3 3125
3 3484...

output:

0
7607
3860
299
1280
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2408
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3863
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110
2339
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6001
318
402
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5041
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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: 85ms
memory: 5748kb

input:

10000 100000
1 496
1 976
1674 1
1 2091
1 2796
1 3047
1 3734
1 4361
1 4620
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7946 2
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2 8450
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9379 2
3 443
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3 1247
3 1405...

output:

20635
29135
4243
18271
19650
24146
29964
3482
5947
11811
2766
7597
10929
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5669
11209
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897
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4227
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11216
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1628
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349
857
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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: 107ms
memory: 5676kb

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
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88 3
125 3
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3...

output:

0
0
0
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0
0
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6177
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19361
23079
25894
26817
26952
11540
14267
26737
27179
27224
31762
10293
21202
2833...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 160ms
memory: 6012kb

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
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1 9000
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2 693
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6819 2
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14...

output:

0
0
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0
0
0
0
0
...

result:

ok q=100000

Test #121:

score: 0
Accepted
time: 135ms
memory: 5764kb

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
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1 24
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1 30
31 1
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47 1
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1 60
6...

output:

0
0
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0
...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 66ms
memory: 5808kb

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
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1 18
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1 20
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1 28
1 29
1 30
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1 32
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34 1
35 1
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40 1
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48 1
1 49
1 50
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52 1
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55 1
56 1
57 1
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1 59
1 60
6...

output:

0
0
0
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0
...

result:

ok q=100000

Test #123:

score: 0
Accepted
time: 133ms
memory: 5916kb

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
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1 18
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1 23
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29 1
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1 39
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42 1
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1 44
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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
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0
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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: 144ms
memory: 5708kb

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
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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
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9
0
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10
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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: 111ms
memory: 5808kb

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
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1 27
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1 33
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37 1
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1 51
1 53
1 55
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1...

output:

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...

result:

ok q=100000

Test #126:

score: 0
Accepted
time: 71ms
memory: 5840kb

input:

9970 100000
2 1
3 1
5 1
1 7
9 1
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13 1
1 15
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output:

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...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 127ms
memory: 5688kb

input:

9970 100000
1 2
1 3
1 5
1 7
9 1
11 1
13 1
1 15
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1...

output:

1
0
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5008
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47
5010
0...

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 146ms
memory: 5736kb

input:

9970 100000
1 2
1 3
1 5
7 1
1 9
1 11
1 13
1 15
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1...

output:

0
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54
55
...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 98ms
memory: 5688kb

input:

9970 100000
3 1
1 4
7 1
1 10
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16 1
1 19
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...

output:

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result:

ok q=100000

Test #130:

score: 0
Accepted
time: 69ms
memory: 7840kb

input:

9970 100000
3 1
1 4
7 1
10 1
13 1
1 16
19 1
1 22
25 1
1 28
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1 40
43 1
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...

output:

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...

result:

ok q=100000

Test #131:

score: 0
Accepted
time: 129ms
memory: 5668kb

input:

9970 100000
2 1
3 1
1 4
1 7
10 1
1 13
1 16
19 1
22 1
25 1
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37 1
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133 1
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16...

output:

2
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31
32
33
34
3353
3...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 145ms
memory: 5756kb

input:

9970 100000
1 2
1 3
4 1
7 1
1 10
13 1
16 1
1 19
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25 1
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1 31
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1 37
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124 1
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133 1
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142 1
145 1
1 148
151 1
1 154
1 157
1 ...

output:

2
1
6648
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6650
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0
3327
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3330
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3333
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37
38
39
40
41
42
43
44
45
3350
3351
3352...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 113ms
memory: 5608kb

input:

9970 100000
3 1
1 5
1 9
1 13
17 1
21 1
25 1
1 29
33 1
1 37
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49 1
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61 1
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209 ...

output:

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result:

ok q=100000

Test #134:

score: 0
Accepted
time: 72ms
memory: 5644kb

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
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1 61
65 1
69 1
73 1
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105 1
109 1
1 113
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1 149
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1 157
1 161
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169 1
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1 177
1 181
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193 1
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1 201
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...

output:

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result:

ok q=100000

Test #135:

score: 0
Accepted
time: 129ms
memory: 5724kb

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
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9
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2495
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7479
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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: 148ms
memory: 5856kb

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
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0
0
4987
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2494
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4989
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2497
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27
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31
32
5003
5004
5005
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34
35
36
37
38
39...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 121ms
memory: 5664kb

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
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106 1
111 1
1 116
1 121
1 126
131 1
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1 141
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176 1
181 1
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1 191
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1 236
1 241
1 246
1 ...

output:

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

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 81ms
memory: 5680kb

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
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0
0
0
0
0
...

result:

ok q=100000

Test #139:

score: 0
Accepted
time: 133ms
memory: 5840kb

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: 147ms
memory: 5676kb

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: 110ms
memory: 5760kb

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
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0
...

result:

ok q=100000

Test #142:

score: 0
Accepted
time: 84ms
memory: 5956kb

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
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...

result:

ok q=100000

Test #143:

score: 0
Accepted
time: 130ms
memory: 5884kb

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: 144ms
memory: 5880kb

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: 104ms
memory: 5812kb

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
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...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 77ms
memory: 5668kb

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
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0
0...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 128ms
memory: 5748kb

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: 146ms
memory: 5708kb

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: 112ms
memory: 5736kb

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
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0
...

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 68ms
memory: 5752kb

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
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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: 128ms
memory: 5684kb

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: 140ms
memory: 5668kb

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: 45ms
memory: 5400kb

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: 54ms
memory: 5376kb

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: 68ms
memory: 5288kb

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: 77ms
memory: 5168kb

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: 99ms
memory: 5336kb

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: 119ms
memory: 5368kb

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: 183ms
memory: 5164kb

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: 44ms
memory: 5336kb

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: 55ms
memory: 5328kb

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: 72ms
memory: 5320kb

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: 78ms
memory: 5376kb

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: 98ms
memory: 5272kb

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: 129ms
memory: 5216kb

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: 176ms
memory: 5504kb

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: 45ms
memory: 5272kb

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: 54ms
memory: 5288kb

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
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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
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133
178
30
71
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146
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1
82
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155
176
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85
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187
143
110
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52
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101
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154
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191
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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: 64ms
memory: 5340kb

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
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1 102
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1 109
119 1
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1 154
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170 1
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1 182
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1 211
217 1
1 229
1 233
245 1
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1 249
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1 273
1 277
286 1
1 287
1...

output:

0
0
16
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193
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61
270
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173
283
209
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3
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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: 81ms
memory: 5224kb

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
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108 1
1 111
1 120
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1 189
1 192
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1 208
1 213
1 228
1 232
243 1
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1 245
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1 263
271 1
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1 281
292 1
299 1
301 1...

output:

0
75
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294
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112
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425
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309
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522
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421
675
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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: 94ms
memory: 5364kb

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
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117 1
127 1
1 130
1 131
1 137
1 141
145 1
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166 1
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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
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973
196
1166
704
169
444
934
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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
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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: 117ms
memory: 5156kb

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
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1765
2163
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1536
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2194
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2991
3089
3364
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715
1099
274
1298
1501
1011
1875
1912
2888
3020
3127
596
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1995
2802
3333
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349
1141
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3378
3707
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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: 176ms
memory: 5280kb

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
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1 189
191 1
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201 1
1 205
217 1
218 1
219 1
1 237
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1 251
257 1
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268 1
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1 285
286 1
1 289...

output:

0
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...

result:

ok q=100000

Test #174:

score: 0
Accepted
time: 124ms
memory: 5284kb

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
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1 20
21 1
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1 23
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1 27
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1 29
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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
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1 46
47 1
1 48
1 49
1 50
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1 52
53 1
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1 57
1 58
59 1
60 1
1 ...

output:

0
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...

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 84ms
memory: 5156kb

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
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1 24
25 1
26 1
27 1
28 1
1 29
1 30
31 1
1 32
1 33
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1 35
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42 1
1 43
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1 45
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48 1
49 1
1 50
1 51
1 52
1 53
54 1
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1 56
1 57
1 58
1 59
60 1
1 ...

output:

0
0
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...

result:

ok q=100000

Test #176:

score: 0
Accepted
time: 127ms
memory: 5432kb

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
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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
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0
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0
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0
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0
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0
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55
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56
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57
0
58
0
59
0
60
0
61
0
62
0...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 149ms
memory: 5420kb

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
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1 26
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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
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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
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60
0
0
61
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62
0
0
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0
0
63
0
64
65
0
0
66...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 116ms
memory: 5216kb

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
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...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 85ms
memory: 5464kb

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
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...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 142ms
memory: 5340kb

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
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16
17
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491
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492
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493
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494
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495
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496
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31
32
497
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35
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498
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0
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0
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57
58
0
59
0
504
0
505
60
5...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 155ms
memory: 5416kb

input:

970 100000
2 1
3 1
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1 7
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1 13
15 1
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19 1
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11...

output:

0
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37
38
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0
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512
513
5...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 117ms
memory: 5324kb

input:

970 100000
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4 1
1 10
1 13
16 1
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22 1
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1 ...

output:

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result:

ok q=100000

Test #183:

score: 0
Accepted
time: 87ms
memory: 5144kb

input:

970 100000
2 1
10 1
13 1
16 1
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1 28
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247 ...

output:

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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 113ms
memory: 5236kb

input:

970 100000
3 1
4 1
1 7
10 1
13 1
16 1
19 1
1 22
1 25
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1 40
43 1
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1 ...

output:

1
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48
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416
0
417
226
227
0
228
229
230
231
50
232
418
233...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 139ms
memory: 5444kb

input:

970 100000
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1 4
1 7
10 1
1 13
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1 19
1 22
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178 1
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184 1
193 1
1 196
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1 205
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211 1
1 220
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232 1
1 235
238...

output:

1
211
212
213
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215
216
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6
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0
0
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243
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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: 118ms
memory: 5284kb

input:

970 100000
3 1
5 1
1 9
13 1
17 1
21 1
29 1
1 33
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1 41
1 49
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69 1
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2...

output:

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...

result:

ok q=100000

Test #187:

score: 0
Accepted
time: 93ms
memory: 5356kb

input:

970 100000
1 3
1 4
5 1
9 1
13 1
17 1
1 21
25 1
29 1
33 1
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133 1
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197 1
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1 241
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output:

0
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...

result:

ok q=100000

Test #188:

score: 0
Accepted
time: 120ms
memory: 5152kb

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
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153 1
1 157
1 161
1 165
169 1
1 173
1 177
1 181
185 1
189 1
197 1
1 201
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1 213
217 1
1 221
1 229
233 1...

output:

1
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0
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628
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429
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27
28
29
30
0
31
32
225
0
226
227
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630
229
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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: 135ms
memory: 5212kb

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
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1 141
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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
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21
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429
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629
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632
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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: 113ms
memory: 5196kb

input:

970 93610
1 3
1 4
1 6
1 11
16 1
21 1
1 26
1 31
36 1
1 41
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1 51
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81 1
86 1
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101 1
106 1
1 111
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1 131
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176 1
181 1
186 1
1 191
1 196
1 201
1 206
211 1
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1 221
1 226
1 231
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1 251
1 ...

output:

0
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...

result:

ok q=100000

Test #191:

score: 0
Accepted
time: 86ms
memory: 5184kb

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
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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
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...

result:

ok q=100000

Test #192:

score: 0
Accepted
time: 115ms
memory: 5064kb

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: 133ms
memory: 5072kb

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
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390
391
392
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394
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396
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397
585
586
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9
10
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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
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212
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result:

ok q=100000

Test #194:

score: 0
Accepted
time: 94ms
memory: 4948kb

input:

970 77288
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output:

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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 79ms
memory: 5012kb

input:

970 77288
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output:

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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 110ms
memory: 4888kb

input:

970 77288
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output:

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32
33
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35
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39
40...

result:

ok q=100000

Test #197:

score: 0
Accepted
time: 130ms
memory: 4944kb

input:

970 77288
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...

output:

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32...

result:

ok q=100000

Test #198:

score: 0
Accepted
time: 106ms
memory: 4692kb

input:

970 66182
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output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 83ms
memory: 5060kb

input:

970 66182
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output:

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result:

ok q=100000

Test #200:

score: 0
Accepted
time: 107ms
memory: 4700kb

input:

970 66182
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351 ...

output:

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147...

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 130ms
memory: 4984kb

input:

970 66182
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output:

0
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...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 107ms
memory: 4308kb

input:

970 58094
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output:

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result:

ok q=100000

Test #203:

score: 0
Accepted
time: 73ms
memory: 4252kb

input:

970 58094
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output:

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result:

ok q=100000

Test #204:

score: 0
Accepted
time: 105ms
memory: 4320kb

input:

970 58094
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1...

output:

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151
152
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38
39
40
41
42
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44
45
46
47
48
4...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 132ms
memory: 4520kb

input:

970 58094
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1 25
33 1
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1 49
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1 273
1 281
1 289
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1 305
313 1
1 321
1 329
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1 369
377 1
385 1...

output:

0
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261
262
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732
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734
735
736
737
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739
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131
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39
40
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42
43
44
45
46
267
268
269
270...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed
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服务器时间: 2024-12-05 08:16:41 | 开源项目