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#170072#7181. Graph Cutsucup-team497#AC ✓1369ms242060kbC++143.5kb2023-09-09 14:33:432023-09-09 14:33:45

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 19184kb

input:

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

output:

5
4
3
2
0
1
0

result:

ok q=10

Test #2:

score: 0
Accepted
time: 1ms
memory: 19184kb

input:

0 0
0

output:


result:

ok q=0

Test #3:

score: 0
Accepted
time: 6ms
memory: 19472kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 14ms
memory: 19364kb

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:

208
1219
522
814
56
1832
1397
1296
1165
873
9
1991
1419
1100
975
973
269
130
1862
59
955
1911
1205
1147
1998
541
1951
1949
745
108
998
1977
1812
1899
1600
1981
1510
644
1818
1985
1694
1546
1097
657
1996
1994
1562
1473
1194
320
1190
1963
1610
1851
107
622
629
1922
1141
868
1958
1993
779
1971
1968
184...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 1351ms
memory: 240420kb

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:

99681

result:

ok q=100000

Test #6:

score: 0
Accepted
time: 1207ms
memory: 211656kb

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:

97335
99603
99678
99510
99120
95121
99645
98646
95586
87435
97728
70035
78153
84105
99675
99626
99590
99576
99545
99491
99450
99428
99405
99381
99275
99185
99153
98778
98735
98456
98406
98141
97911
97851
97601
98691
97536
97470
97403
96831
96195
96026
95853
95310
99216
94830
94731
94428
94221
94116
...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 1003ms
memory: 162936kb

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:

64435
66011
36846
99303
89811
95586
90090
99660
88053
75150
74481
65751
98250
97266
99603
96678
96026
99545
94116
92178
89951
89670
84456
67803
94325
66785
58926
88803
57195
90903
77736
56316
56021
58353
99153
48641
48000
41028
37553
77945
58640
92300
87120
59495
31785
15015
70761
65490
36491
10428
...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 785ms
memory: 112952kb

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
53321
53320
12110
99274
46706
99185
77526
74256
67296
56316
97469
97195
87899
88205
78770
78565
74255
73574
67295
66528
83209
66784
63634
89528
89527
70277
56315
43735
13360
14190
14189
12109
99526
46052
70034
97194
82289
95401
93009
90363
87898
82288
98456
89385
97403
12944
89383
78769
94325
9432...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 546ms
memory: 81692kb

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
33251
97469
40684
33250
97468
96360
96358
33249
97467
96357
40682
65490
52403
67294
65488
52400
87277
87276
92052
98301
87275
33248
86148
97466
86147
65486
33247
38256
38255
38254
97465
97398
96355
86146
96906
77945
77944
96904
77943
99642
77942
98820
90228
89241
60621
94010
94009
72...

result:

ok q=100000

Test #10:

score: 0
Accepted
time: 290ms
memory: 48556kb

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
62553
62552
62551
62550
62549
62548
62546
62544
99659
99658
99656
99655
99660
99657
20678
20676
66784
66783
66782
20674
66780
20673
24215
24214
24213
24211
24209
20672
99654
99646
99629
99619
99608
99596
99569
84974
84973
84971
99538
99503
99484
99443
99421
99398
99374
99296
99239
99178
9914...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 22ms
memory: 21128kb

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: 1369ms
memory: 241456kb

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:

99678

result:

ok q=100000

Test #13:

score: 0
Accepted
time: 1239ms
memory: 211384kb

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:

99675
99666
99590
99491
99428
99015
99678
99636
99561
99303
99216
99120
98978
98735
98691
98028
97970
97665
97470
97053
97125
96906
96195
98250
96755
97601
96026
95765
95216
95121
94731
94325
98196
94221
94830
93686
93353
90636
90228
97266
92895
95586
95403
97335
92055
90501
98406
90090
89385
89241
...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 1019ms
memory: 164244kb

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:

99681
99645
99636
99561
99545
99510
99428
99303
99051
99015
98861
98778
98600
98406
98250
97970
97911
97728
97601
96441
95940
95765
95586
94830
98978
93126
92778
91296
89528
99381
92421
88803
96831
88655
88053
86478
86151
85986
85653
85146
84456
84281
84105
83210
83028
81915
81153
80178
79980
79581
...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 789ms
memory: 112164kb

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:

99603
99590
99561
99428
99216
99153
99086
98940
98861
98735
98505
98406
97851
97728
98141
97665
97601
97536
96600
96195
96026
95310
95121
94325
93795
93686
93465
93353
93011
92660
92300
90636
91680
90228
90090
89951
89385
88655
88506
87591
84281
83571
83391
82661
80178
74481
70520
69546
67550
67296
...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 544ms
memory: 82556kb

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:

99671
99636
99615
99510
99185
99086
99015
98940
98820
98691
98600
98456
98355
98250
98196
98141
97911
97196
96521
96441
96026
95586
95025
94631
94116
93903
93353
93126
93011
92895
92778
92055
95310
91931
91296
91166
89096
88950
88205
88053
87278
87120
86315
86151
84105
83028
82476
81345
80375
79581
...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 274ms
memory: 49580kb

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:

99681
99675
99653
99636
99615
99590
99545
99510
99450
99428
99381
99356
99330
99086
98978
98691
98141
97125
96980
96755
96521
95586
95121
94731
94116
93686
93576
93465
93353
93011
92778
92660
91806
91680
90770
90636
90365
89951
89811
89670
89528
89385
88356
88053
87746
87278
86961
85485
84803
84630
...

result:

ok q=100000

Test #18:

score: 0
Accepted
time: 29ms
memory: 21640kb

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:

99675
99645
99636
99603
99576
99471
99428
99275
99051
98940
98646
98355
98196
97911
97728
97665
97536
97403
97335
97266
96278
96195
94928
94530
94428
93903
92421
92178
91553
91425
91166
90770
90365
89670
89528
89241
89096
88803
88506
88205
88053
87591
86151
85820
85146
84630
84105
83928
83571
83391
...

result:

ok q=100000

Test #19:

score: 0
Accepted
time: 1362ms
memory: 241132kb

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:

99680

result:

ok q=100000

Test #20:

score: 0
Accepted
time: 1166ms
memory: 212876kb

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:

96521
94428
91035
90365
96278
88950
86801
98861
99491
99471
99216
98600
94731
99615
99590
99545
97196
97125
96906
99666
99671
99405
97728
95676
95403
92778
89385
87900
87591
86640
99603
98778
99626
95310
94928
98028
93576
88356
98406
99681
99450
96600
95121
94221
94116
87435
87120
85986
85653
84281
...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 1013ms
memory: 164368kb

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:

99491
89951
25761
22260
99677
97196
28805
14603
99527
97265
71478
77736
24215
81536
58926
98820
91931
83391
92300
87746
84975
79178
72885
95676
93795
88950
95495
85820
99626
77103
58353
57486
99356
81726
91806
90903
99381
99615
97125
79781
76890
77526
68055
46380
31785
63366
99510
99275
98691
97665
...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 785ms
memory: 113548kb

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
97266
85653
33251
15426
99470
97265
78771
74480
98691
96026
95216
78360
99302
98690
99666
94631
99665
96025
89527
83209
78359
68054
54229
99469
96024
95214
53016
53015
94629
79781
98978
96521
91931
90365
99626
98141
77526
62825
99275
99051
48960
36135
98977
97469
29930
95853
90636
59495
93685
96...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 512ms
memory: 83612kb

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:

81345
66011
95024
66010
95022
66008
42728
24215
42727
42725
55130
55129
50225
55128
81153
81151
95021
81341
19481
19480
16652
19478
81149
50222
6583
47351
42724
19477
16649
6581
89811
89810
89809
89808
89807
88501
81340
92660
92659
18274
88354
87899
72884
87898
18273
92657
38604
69300
69299
99356
23...

result:

ok q=100000

Test #24:

score: 0
Accepted
time: 294ms
memory: 50644kb

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
94323
94321
94318
94317
94316
94315
59493
59492
59491
59490
70035
70030
70028
59488
70027
70026
59486
70025
59485
94314
59484
70023
94312
61731
61728
99428
91553
99427
56610
91552
56609
51165
97911
97910
51163
9579
91550
9578
92540
97907
90225
56315
92537
61727
98456
28805
28804
98454
51161
...

result:

ok q=100000

Test #25:

score: 0
Accepted
time: 9ms
memory: 21892kb

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

result:

ok q=100000

Test #26:

score: 0
Accepted
time: 1306ms
memory: 240556kb

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:

99994

result:

ok q=100000

Test #27:

score: 0
Accepted
time: 1122ms
memory: 176596kb

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:

79124
32194
94755
99972
96180
85825
99895
96353
85146
89285
86816
80133
99999
99370
98625
98463
98173
95543
90145
99747
99594
87773
94338
92260
87616
99829
99565
99724
85658
92989
82074
77458
72547
68921
89862
68672
98778
66119
64005
58446
54314
99472
59305
53097
51242
50300
47750
44137
96767
84626
...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 994ms
memory: 149004kb

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:

90000
34024
89998
88075
83552
34022
72304
72302
4420
90139
3104
89997
89131
22684
86811
86155
58438
51546
44128
71356
36894
55208
62375
5729
99828
85653
55804
1780
99593
95822
99010
92628
24634
98048
97586
91100
98407
98405
96845
95820
94856
92626
91098
90558
53701
99999
99998
99182
99995
99992
8664...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 770ms
memory: 118308kb

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:

98109
98105
99504
99503
99502
87765
1336
75717
73000
70869
69896
60982
51852
76807
26938
72298
99999
99990
99985
99979
99964
99955
99945
99909
99895
99880
99847
99810
99769
99747
99724
99700
99649
99622
99594
99370
99297
99259
99220
99180
99139
99010
98965
98919
98824
98775
98725
98674
98622
98570
9...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 536ms
memory: 75292kb

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
79924
79923
79922
79921
79920
81299
79919
79918
92988
92987
51230
51229
72772
72770
51228
51227
51226
99259
46109
99258
95157
31452
95156
59293
31822
31821
31451
95155
71355
59291
46108
97002
97001
97000
67397
31820
31450
98871
31449
95152
33291
33290
96603
96602
49973
99829
99828
41421
99827
9974...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 270ms
memory: 46676kb

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
93449
93448
93447
93446
93445
93444
93443
93442
91492
91490
91488
91486
21492
21491
99810
77235
77234
99808
81106
77233
78081
21490
99807
81105
78078
77232
21489
99806
78077
77231
21488
99805
77230
21487
81102
78075
26551
99829
17080
99828
26550
17079
5726
99827
64528
26549
17078
5725
99...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 22ms
memory: 21372kb

input:

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

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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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
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0
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0
0
0
0
0
0
0
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0
0
0
0
0
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0
0
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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: 1275ms
memory: 242060kb

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:

99979

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 1160ms
memory: 176236kb

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:

99985
99955
99881
99811
99791
99623
99595
99536
99505
99945
99406
99440
99298
99990
99566
99260
99181
99098
99055
98966
98920
98776
98825
98623
99650
98570
100000
99997
99934
99922
99896
99848
99830
99770
99725
98726
98349
98291
98172
98111
97724
97520
97230
96924
96846
96603
96436
96178
95820
95728...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 982ms
memory: 148792kb

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:

99769
99724
99439
99221
98570
98516
98461
98231
98171
99847
96920
96761
96598
96515
96431
96086
95817
94852
94751
94226
93451
93220
92625
92380
91878
90962
90555
88834
88383
86153
85818
85479
84085
83547
82253
82064
79720
77230
99922
76369
75933
74600
99994
74375
74148
73461
69894
69402
68406
67902
...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 751ms
memory: 119908kb

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:

99999
99990
99979
99922
99790
99747
99650
99440
99098
99055
98571
98517
97229
96765
96685
96353
96268
95823
95257
95160
94655
94340
93458
92513
92390
92266
90151
90010
87776
87620
85491
81115
80921
79330
78092
76167
73932
73705
70881
66119
62927
60996
60436
59872
56400
55511
54313
53404
51244
49988
...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 538ms
memory: 76524kb

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:

96347
95632
95053
93103
86484
85311
84618
84265
78493
77658
71589
67906
65061
63461
49348
26943
10015
8739
4856
99996
99993
99978
99879
99768
99746
99699
99593
99503
99438
99097
98290
98110
98048
14204
97790
97723
97655
97516
97445
99405
96998
96841
96761
98872
96598
96346
96260
96173
95996
95631
95...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 294ms
memory: 46084kb

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:

99994
99985
99895
99864
99847
99790
99747
99724
99700
99675
99594
99405
99297
99259
99097
98873
98825
98623
98570
98405
98110
98048
97985
97790
97586
97516
97373
96999
96842
96762
96518
96263
96088
95726
95540
95350
94652
94548
94443
93567
93339
92870
92507
92135
92009
91754
90965
90694
89858
89282
...

result:

ok q=100000

Test #39:

score: 0
Accepted
time: 25ms
memory: 22028kb

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:

100000
99997
99994
99990
99985
99972
99955
99934
99922
99895
99847
99791
99676
99505
99372
99336
99299
99261
99222
99141
99099
98874
98727
98517
98232
97923
97858
97725
97657
97229
97154
96350
95910
95634
95445
95349
95252
94855
94650
94120
94011
93902
93452
93221
92867
92747
92626
92504
92006
91880...

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 1317ms
memory: 241672kb

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:

99700

result:

ok q=100000

Test #41:

score: 0
Accepted
time: 1146ms
memory: 176776kb

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:

34013
89569
84964
75716
95348
72067
21494
16666
2662
99998
33286
99963
99471
46115
99258
99138
98725
98674
97722
73463
99096
91230
30707
18695
100000
78906
99864
96174
90556
84262
99847
76588
87293
63190
49346
3542
99996
89856
66632
60432
59299
40043
892
99984
99944
35459
99933
92006
99922
97655
876...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 987ms
memory: 149112kb

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
99999
99998
99989
97985
94956
92386
93906
71597
93795
67145
97374
87461
45455
40735
97373
99994
99972
99934
99922
99895
99847
99829
99769
99724
99649
99622
99535
99472
99439
99370
99097
98775
98725
98405
98290
97922
97076
96999
96921
96348
96263
95726
95539
95057
94856
99220
98570
96176
94754
9401...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 755ms
memory: 120328kb

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
65321
65312
65310
97372
97369
95443
91228
95442
78496
82249
91227
82248
78495
52466
6592
95441
91226
82247
34374
78494
92984
98726
98725
92983
40729
40728
97227
90415
65585
1337
97586
99259
97226
93561
90414
65584
1336
99970
97585
97225
94645
68907
93560
92982
90413
68906
65583
98824
9...

result:

ok q=100000

Test #44:

score: 0
Accepted
time: 540ms
memory: 75688kb

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:

43119
43117
43116
43115
82260
45782
45781
45780
78500
45779
41418
45778
82256
78498
45777
41416
44790
65586
65585
44787
92633
61272
92632
61271
92631
61270
92630
99809
75279
94855
63997
36534
97857
47415
99985
99945
99895
99880
99829
99769
99700
99535
99259
98675
98623
98405
98231
98110
97921
97724
...

result:

ok q=100000

Test #45:

score: 0
Accepted
time: 304ms
memory: 47148kb

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
75271
75270
75269
75268
97299
97298
97295
75267
75266
97292
75264
97290
75262
75261
97288
53087
53086
68907
62912
68906
38650
99675
99673
99672
99671
68905
99668
53079
99665
68899
62902
38643
99828
99827
99822
99820
75260
68898
62901
86314
86313
86303
53077
38642
99817
97287
75259
68897
62900
5307...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 10ms
memory: 22596kb

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: 75ms
memory: 26716kb

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:

78799

result:

ok q=100000

Test #48:

score: 0
Accepted
time: 77ms
memory: 26508kb

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:

83963
83964
75581
30538
13514
53585
95259
67163
94407
66963
32686
31024
27931
93652
98186
73435
64447
33295
87079
75127
67162
81787
78571
84109
88009
89978
17392
98345
66520
49139
98046
55259
42894
33906
93876
85600
5805
98826
95522
97482
90351
96947
78422
42658
77020
85047
97610
86782
85599
96778
1...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 66ms
memory: 25756kb

input:

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

output:

1993
54952
96321
80204
88654
42830
54847
92784
92039
4708
26126
77056
54951
72114
96896
90151
49384
99011
92871
86979
59649
40784
93211
97838
95291
59932
82406
89237
96533
91853
91342
83847
96328
96086
70506
95801
99936
81462
96987
89676
77628
99923
88459
12160
80966
60315
52076
99854
34174
81022
44...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 60ms
memory: 25108kb

input:

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

output:

71478
71477
50261
49551
49550
49549
26532
58649
17118
76839
76838
14556
33488
92807
36518
99176
87811
85164
31355
10949
82770
76203
63000
35453
48037
31354
14555
78771
98697
76160
66650
56894
52035
3678
97329
22738
74818
63519
95234
71439
50660
63518
57130
29370
60494
50164
72751
81621
31092
87092
3...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 45ms
memory: 24500kb

input:

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

output:

0
0
0
0
33676
0
0
0
81127
70591
64094
56000
3296
38371
38372
19896
96503
69480
68074
67311
52444
12956
39238
6529
19895
76367
61668
9128
9127
9074
43568
38370
28482
81918
62238
90103
81468
90105
90104
90102
23814
81470
81469
28457
62237
34967
88273
88272
67816
59096
40004
35692
11407
48282
25083
250...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 39ms
memory: 24256kb

input:

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

output:

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

result:

ok q=100000

Test #53:

score: 0
Accepted
time: 34ms
memory: 23488kb

input:

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

output:

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

result:

ok q=100000

Test #54:

score: 0
Accepted
time: 59ms
memory: 26796kb

input:

100000 100000
1 46719
1 85926
2 31507
3 10325
25701 3
4 20660
4 24390
5 28826
5 32895
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26769 6
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95374 14
40235 16
16 95131
17 47185
49412 17
86267 17
30733 18
19 36525
99630 20...

output:

69467

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 69ms
memory: 26588kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
4 94861
51245 5
5 53683
54692 6
6 91387
6 91712
8 56288
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486 12
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36963 18
18 53409...

output:

98971
95097
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34732
72187
51749
7162
59009
53843
21740
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36715
96333
88419
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38416
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99213
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90833
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77944
77072
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73633
27154
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87547
98305
85178
77751
99735
68065
67591
85576
49015
37676
74292
35685
99174
69250
60...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 53ms
memory: 26256kb

input:

100000 100000
1 92961
32241 2
2 81221
4608 3
16927 3
18769 3
3 43374
22317 4
55044 4
18810 5
6 72739
61007 7
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36468 12
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57841 14
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15 84873
16 457...

output:

27346
99660
97511
44135
99623
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87081
95057
70350
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9666
94647
17263
61803
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78368
49617
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96329
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13280
99999
87214
95188
72665
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18202
91096
86469
85475
17011
5832
97377
89873
68473
72136
79076
13848
11347
76085
66164
15...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 51ms
memory: 26352kb

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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14441 5
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80468 13
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14 59095
23508 15
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6286 17
17 39373
...

output:

98466
69233
90827
98027
62003
82894
77550
5148
85526
99885
99993
84616
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92932
58384
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77567
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79388
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41694
99324
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87538
99329
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80688
96538
45166
40070
99942
74587
95859
75458
70636
65947
89090
96965
93962
56278
90039
46416
99742
66956
94030
92687
3...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 54ms
memory: 26088kb

input:

100000 100000
60818 1
1 61357
77477 1
3 45025
59533 3
46950 4
78991 4
97104 4
36194 5
6 64485
1740 7
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15 22620
22939 16
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18 29619
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79130 19
43646 20
21 6966...

output:

87341
43415
10549
98444
93537
76780
88825
16533
63081
59631
98835
51959
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82347
7121
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63422
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95418
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68003
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81874
83294
64580
80824
50524
94057
68632
39999
42754
99922
98318
79436
85916
62707
999...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 67ms
memory: 25864kb

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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10 65208
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13 19643
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17 24548
221 18
...

output:

81624
70218
98879
91578
18570
68727
5506
25917
93470
93526
89297
77871
25100
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44305
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81255
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89187
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88576
78235
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58342
1255
41662
39896
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96548
93890
98769
89113
14005
93778
91753
14608
99300
39571
24936
66114
22581
47426
8887...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 54ms
memory: 25776kb

input:

100000 100000
1 14279
25034 1
1 25644
1 33907
55554 1
32635 2
48898 2
67742 2
30821 3
62159 3
62878 4
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31071 11
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31146 14
4934...

output:

72435
99109
87883
25748
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3627
93408
54423
43738
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13269
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18920
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95430
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16314
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98251
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94574
77213
29662
58883
26708
82938
68758
41588
28089
99475
82966
74308
58108
76375
26599
43059
919...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 53ms
memory: 26648kb

input:

100000 100000
36686 1
2 28317
3 43331
58975 3
9005 5
5 38587
85424 5
87253 5
91242 6
7 12636
7 28747
43112 7
56525 7
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91082 10
1181 11
29864 11
11 51315
74564 11
11 99360
50347 12
12 70424
80616 12
810...

output:


result:

ok q=100000

Test #62:

score: 0
Accepted
time: 61ms
memory: 26588kb

input:

100000 100000
19575 1
26203 1
72508 1
1 97963
14667 2
16976 2
3 6175
3 67390
3 85817
3 95274
61098 4
5 63076
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6 85456
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8053 9
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33284 12
34067 13
37576 13
13 83578
15 23823
35578 16
57809 16
17 35284
43161 17
17 47477
516...

output:


result:

ok q=100000

Test #63:

score: 0
Accepted
time: 66ms
memory: 26588kb

input:

100000 100000
36059 1
46485 1
23653 2
73424 2
2 74494
51828 3
4 33328
53661 4
34793 5
6 51871
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6 65656
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63367 12
40382 13
14 75126
15 56288
15 84929
53927 16
64468 16
17 53139
18 5845
76176 18
19 24677
19 5891...

output:


result:

ok q=100000

Test #64:

score: 0
Accepted
time: 74ms
memory: 26476kb

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 9208
13 49235
13 69968
13 85800
38176 14
57272 14
15 3765
16 67576
17 40546
17 44435
1...

output:


result:

ok q=100000

Test #65:

score: 0
Accepted
time: 59ms
memory: 26592kb

input:

100000 100000
1 33218
2 26924
4 22063
4 72727
83189 4
5 26165
50928 5
6 12110
17480 7
39161 7
7 76692
20436 8
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12 38384
89050 13
14 44040
14 60933
63286 14
14 91796
38298 15
83369 15
20977...

output:


result:

ok q=100000

Test #66:

score: 0
Accepted
time: 63ms
memory: 26496kb

input:

100000 100000
97038 1
2 12394
73478 2
27345 3
3 52828
3 94198
17649 4
34700 4
4 48092
90308 4
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11 97949
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: 70ms
memory: 26516kb

input:

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

output:


result:

ok q=100000

Test #68:

score: 0
Accepted
time: 12ms
memory: 24028kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
1 7
8 1
9 1
1 10
11 1
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13 1
1 14
15 1
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...

output:

0
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...

result:

ok q=100000

Test #69:

score: 0
Accepted
time: 20ms
memory: 23088kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
7 1
1 8
9 1
1 10
11 1
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1 14
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...

output:

0
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...

result:

ok q=100000

Test #70:

score: 0
Accepted
time: 23ms
memory: 23032kb

input:

99970 100000
1 2
3 1
1 4
1 5
1 6
7 1
1 8
9 1
1 10
11 1
1 12
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15 1
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1 17
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1 20
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1 27
28 1
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30 1
1 31
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1 34
1 35
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47 1
48 1
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1 50
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1 56
57 1
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...

output:

99969
0
99968
0
99967
0
99966
0
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0
99964
0
99963
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99962
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99961
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99948
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99947
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99946
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99945
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99944
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99943
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99942
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99941
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99940
0
99939
0
99938
0
99937
0
99936
0
99935
0
99934
0
99933
0
9993...

result:

ok q=100000

Test #71:

score: 0
Accepted
time: 24ms
memory: 22996kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
11 1
1 12
13 1
14 1
15 1
16 1
17 1
1 18
1 19
20 1
21 1
1 22
23 1
1 24
1 25
26 1
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28 1
29 1
30 1
1 31
1 32
1 33
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1 35
36 1
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1 39
40 1
1 41
42 1
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46 1
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1 48
49 1
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1 53
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55 1
56 1
57 1
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59 1
1 60
...

output:

0
99969
99968
99967
99966
0
99965
0
0
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99964
99963
99962
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99961
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99960
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99939
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99938
99937
0
0
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99936
0
99935
0
0
0
...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 26ms
memory: 22936kb

input:

99970 100000
2 1
1 3
5 1
7 1
9 1
1 11
13 1
15 1
1 17
1 19
1 21
1 23
1 25
27 1
1 29
31 1
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1 35
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1 39
1 41
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...

output:

0
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0
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0
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0
0
0
...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 25ms
memory: 23872kb

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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1 35
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85 1
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1 101
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1 111
113 1
...

output:

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...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 22ms
memory: 23380kb

input:

99970 100000
2 1
3 1
5 1
7 1
9 1
11 1
1 13
1 15
1 17
19 1
1 21
1 23
1 25
1 27
1 29
1 31
1 33
1 35
37 1
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57 1
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1 61
63 1
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73 1
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89 1
91 1
93 1
1 95
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101 1
103 1
1 105
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1 109
111 1
1 113
...

output:

99969
99968
1
99967
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99943
99942
0
99941
99940
99939
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49976
99938
49975
0
49974
0
99937
0
9993...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 20ms
memory: 23304kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
11 1
13 1
1 15
1 17
1 19
21 1
1 23
25 1
27 1
1 29
1 31
1 33
1 35
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41 1
43 1
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1 49
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53 1
1 55
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59 1
1 61
63 1
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69 1
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73 1
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85 1
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91 1
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1 97
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101 1
103 1
1 105
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1 109
1 111
113 1
...

output:

0
0
0
99969
99968
99967
99966
99965
99964
99963
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99962
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99943
99942
99941
99940
99939
99938
99937
99936
99935
99934
49980
49979
4997...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 18ms
memory: 23768kb

input:

99970 100000
1 2
3 1
4 1
1 7
1 10
1 13
16 1
19 1
1 22
25 1
1 28
1 31
34 1
1 37
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1 49
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61 1
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70 1
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82 1
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112 1
115 1
118 1
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1 154
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1...

output:

0
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...

result:

ok q=100000

Test #77:

score: 0
Accepted
time: 27ms
memory: 23720kb

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
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1 52
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1 82
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91 1
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1 100
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1 160...

output:

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...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 24ms
memory: 23256kb

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
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1 64
67 1
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1 73
76 1
1 79
1 82
1 85
88 1
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94 1
97 1
100 1
1 103
1 106
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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
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66631
99953
99952
99951
99950
66630
66629
99949
99948
66628
33321
99947
9994...

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 20ms
memory: 23480kb

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
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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:

33325
33324
33323
33322
0
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33321
33320
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99967
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99965
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66632
66631
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99963
99962
66630
99961
99960
99959
66629
66628
66627
66626
99958
99957
99956
99955
9995...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 26ms
memory: 23908kb

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
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65 1
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1 73
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81 1
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89 1
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101 1
105 1
109 1
113 1
1 117
121 1
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133 1
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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: 25ms
memory: 23780kb

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
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1 69
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77 1
81 1
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93 1
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101 1
105 1
1 109
1 113
1 117
121 1
1 125
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133 1
137 1
141 1
145 1
1 149
1 153
1 157
1 161
1 165
169 1
173 1
177 1
181 1
185 1
1 189
1 193
1 197
201 1
1 205...

output:

0
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...

result:

ok q=100000

Test #82:

score: 0
Accepted
time: 26ms
memory: 23484kb

input:

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

output:

49987
1
99969
99968
99967
0
74978
0
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99966
99965
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49986
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49985
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99964
99963
99962
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49984
74973
99961
99960
99959
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99957
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99953
74969
0
74968
74967
24987
74966
74965
99952
99951
74964
74963
74962
...

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 24ms
memory: 23248kb

input:

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

output:

99969
99968
99967
99966
99965
99964
0
0
1
24993
0
49987
74978
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74976
74975
74974
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49986
74973
74972
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99963
99962
74970
99961
99960
99959
99958
49985
49984
49983
49982
99957
49981
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74968
74967
99956
99955
99954
99953
99952
99951
49980
49979
49978
49977
74966
74965
74964
74963
7496...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 25ms
memory: 23900kb

input:

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

output:

0
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...

result:

ok q=100000

Test #85:

score: 0
Accepted
time: 28ms
memory: 24112kb

input:

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

output:

0
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...

result:

ok q=100000

Test #86:

score: 0
Accepted
time: 20ms
memory: 23476kb

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
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1 71
1 76
81 1
1 86
91 1
96 1
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2...

output:

59984
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99952
99951
99950
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99948
99947
99946
99945
99944
59981
99943
99942
5998...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 27ms
memory: 23468kb

input:

99970 100000
1 3
5 1
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1 11
1 16
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1 26
31 1
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1 251...

output:

39990
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39977
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59975
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59972
59971
59970
99...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 24ms
memory: 24024kb

input:

99970 100000
1 3
1 4
1 5
1 6
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1 13
1 19
25 1
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output:

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result:

ok q=100000

Test #89:

score: 0
Accepted
time: 33ms
memory: 23864kb

input:

99970 100000
3 1
1 4
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1 25
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37 1
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output:

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...

result:

ok q=100000

Test #90:

score: 0
Accepted
time: 26ms
memory: 23760kb

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
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61 1
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1 247
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1 277
1 283
289 1
1 29...

output:

99972
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99970
99969
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99967
99966
99965
99964
0
66651
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99950
99949
83308
0
66646
83307
66645
83306
83305
83304
83303
83302
99948
99947
...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 28ms
memory: 23152kb

input:

99970 100000
3 1
6 1
1 7
13 1
19 1
25 1
1 31
1 37
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1 49
55 1
61 1
67 1
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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:

16665
49990
49989
49988
2
49987
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99972
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49984
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66651
49983
49982
49981
49980
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83310
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83307
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83305
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83302
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83299
83298
83297
83296
99969
99968
99967
99966
99965
99964
99963
99962
99961
9996...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 23ms
memory: 23520kb

input:

99970 100000
3 1
1 4
5 1
1 8
15 1
22 1
1 29
1 36
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50 1
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71 1
78 1
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1 ...

output:

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result:

ok q=100000

Test #93:

score: 0
Accepted
time: 27ms
memory: 23496kb

input:

99970 100000
1 3
1 5
6 1
7 1
1 8
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22 1
29 1
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1 43
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232 1
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337 ...

output:

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...

result:

ok q=100000

Test #94:

score: 0
Accepted
time: 27ms
memory: 23792kb

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
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78 1
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1 232
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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:

99974
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99968
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57132
99964
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99960
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85681
85680
85679
85678
85677
99956
99955
99954
99953
99952
99951
99950
99949
...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 23ms
memory: 23468kb

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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106 1
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1 232
239 1
246 1
253 1
1 260
267 1
1 274
281 1
1 288
1 295
1 302
1 309
1 316
323 1
330 1
...

output:

0
0
85694
85693
99974
99973
99972
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99970
99969
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99966
99965
99964
99963
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99960
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99952
99951
99950
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99948
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99946
99945
99944
99943
57134
99942
71414
71413
71412
71411
71410
71409
71408
71407
71406
71405
71404
71403
71...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 27ms
memory: 23688kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
9 1
17 1
25 1
33 1
1 41
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57 1
65 1
73 1
1 81
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output:

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...

result:

ok q=100000

Test #97:

score: 0
Accepted
time: 20ms
memory: 23772kb

input:

99970 100000
1 2
1 4
1 5
1 6
1 9
1 17
25 1
33 1
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1 49
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1 201
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273 1
281 1
289 1
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output:

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...

result:

ok q=100000

Test #98:

score: 0
Accepted
time: 25ms
memory: 23620kb

input:

99970 100000
4 1
5 1
1 8
1 9
17 1
25 1
1 33
1 41
1 49
57 1
65 1
1 73
1 81
1 89
97 1
105 1
1 113
1 121
1 129
137 1
145 1
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169 1
177 1
185 1
1 193
1 201
1 209
217 1
1 225
1 233
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1 249
1 257
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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:

37499
49994
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87477
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87475
87474
87473
87472
87471
87470
87469
87468
74986
99976
99975
99974
99973
99972
99971
99970
87467
87466
87465
87464
99969
99968
99967
87463
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87461
87460
87459
87458
87457
87456
99966
99965
87455
87454
25001
62490
62489
99964
99963
...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 27ms
memory: 23688kb

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
49993
62488
74986
87481
87480
87479
87478
87477
87476
87475
87474
87473
87472
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87469
87468
87467
87466
87465
87464
87463
87462
87461
99976
99975
99974
99973
99972
99971
99970
99969
99968
99967
99966
99965
99964
99963
99962
99961
99960
99959
99958
99957
99956
99955
99954
99953
99952
...

result:

ok q=100000

Test #100:

score: 0
Accepted
time: 107ms
memory: 34712kb

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
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8108 1
1 8154
1 9191
9482 1
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8364 2
722 3
812 3
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1856 3
1990 3
2008 3
2578 3
3 3019
3 3248
3 3495
3 3616
3 ...

output:

57399

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 90ms
memory: 31656kb

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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874 2
2 1055
1187 2
2010 2
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2876 2
2 3802
4047 2
4937 2
2 ...

output:

92479
90968
63329
49778
58537
99860
74276
99179
99016
95350
94907
45506
19170
49735
93010
92578
31509
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85124
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67546
99993
99910
98371
97756
96731
94269
88722
88639
85761
80836
75438
73538
51825
80086
20950
69851
91324
30894
19855
15683
98874
99774
69707
88549
27497
99434
91419
89187
...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 85ms
memory: 29052kb

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
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2 434
1060 2
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2 5857
2 5984
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6963 2
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2 7816
7996 2
8202 2
2 8218
2 9608
893 3
3 1127
3 1318
1863 3
3136 3
3 3927
4162 3
4273 3
3 49...

output:

0
75917
97498
99395
57270
7024
79835
40175
20605
96892
94115
91311
97590
97589
96891
69423
28763
2420
98739
90475
97471
99149
80501
96683
77982
96681
50322
89345
66629
96679
76893
76892
69397
98337
28633
76891
98336
94247
98760
89520
98759
99932
89344
98961
98037
65334
97218
94218
51999
59125
51341
...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 71ms
memory: 26548kb

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
2 1486
1670 2
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2 2729
3116 2
2 3202
2 3560
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4794 2
4958 2
5887 2
5947 2
2 6549
2 6992
2 7179
7436 2
2 7513
2 8130
2 8703
2 9686
514...

output:

0
35207
98628
98627
98569
96822
97713
77379
5413
83806
97811
33891
83805
55284
93113
93112
55283
73532
97476
97711
97810
83803
5412
77378
93033
65387
99147
99148
70921
70920
95934
70919
99146
85887
85886
28378
83762
28377
85885
99851
93491
68959
97479
92007
82075
74993
28376
99995
59853
94853
5010
5...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 52ms
memory: 24828kb

input:

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

output:

0
0
0
0
76228
76224
42788
42787
42785
98445
98444
97297
97296
68839
99865
98803
98298
96280
87749
82263
75860
78528
61056
40133
36584
14835
13351
23461
47658
45378
98758
70881
98322
75859
98508
44303
56306
61048
93134
56305
90341
9286
61046
56304
99024
90340
81974
81973
61045
93453
24098
43893
36803...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 39ms
memory: 22924kb

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
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2 10
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658 2
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2 4956
5072 2
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2 5302
2 5454
2 5562
5607 2
5774 2
2 5909
6017 2
2 6193
6622 2...

output:

0
98980
38811
97705
97512
86398
75549
67374
87702
87700
73364
87697
73363
87696
73361
73359
87694
68524
73358
68522
87701
87699
99496
99495
70262
90007
88561
87698
87695
87693
9545
99898
99897
99690
99474
99383
98802
97877
97191
99893
93801
78173
77420
74109
54724
45300
44983
41796
39623
21211
10525...

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 22ms
memory: 21564kb

input:

10000 100000
1 223
924 1
1010 1
1 2164
1 2599
3130 1
3294 1
1 3555
1 3759
4080 1
1 4841
4948 1
1 5358
1 6539
7363 1
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1 9596
1 9941
376 2
2 623
878 2
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3843 2
2 4021
5156 2
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2 6758
6934 2
2 7220
2 7354
7620 2
2 7815
2 8287
2 8564
8772 ...

output:

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

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 104ms
memory: 34784kb

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
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1 6441
1 6611
1 6654
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1 7459
7666 1
1 7680
1 7784
8265 1
8518 1
9031 1
2 1115
2 1194
2 1496
1533 2
2 1578
1655 2
2455 2
2 2537
2785 2
2 3661
2 5953
2 6095
2 6250
728...

output:

99988

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 88ms
memory: 31872kb

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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8091 1
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1 8300
8880 1
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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:

87280
27863
14318
99992
99971
97033
75255
73832
61575
21607
98303
85453
21908
16623
6963
77658
32015
96531
80914
46948
6366
99683
86146
80669
56148
51626
68867
51844
98217
83271
97435
94579
93530
59
99348
97840
77674
46449
99903
99256
92686
99867
72679
53772
47896
33707
30634
7888
99833
94996
92892
...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 83ms
memory: 29320kb

input:

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

output:

79458
63289
57425
35157
99994
99750
98551
95420
94259
82030
56678
43441
30033
25484
74031
55448
98803
92241
91682
71287
70441
68579
30895
99991
96394
87390
80716
58138
56131
53176
45483
39171
19279
97717
94900
86639
14939
98578
96182
89132
57256
31733
10604
99862
99231
90755
87165
80387
74641
71141
...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 68ms
memory: 27244kb

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
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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:

82156
54497
51980
37123
339
94475
92289
98267
97678
94542
90800
88407
85078
79193
62542
55235
31634
16826
16171
634
100000
99804
94643
94217
92294
88385
77827
44073
39291
35978
33856
99195
93609
76821
99925
99899
98055
97381
92718
89730
77448
70902
68763
57863
53858
50297
46818
44858
90308
73632
517...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 56ms
memory: 25256kb

input:

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

output:

95560
92135
91273
86160
82854
80920
78109
38949
33431
19063
15126
8500
5212
62199
99943
98828
92443
85384
54688
30581
3805
99886
95227
82747
69937
67319
15594
51869
90370
88213
47196
99078
75940
72599
55648
26465
21817
98675
97882
95762
76233
75047
58452
49196
25499
25045
1647
99896
99138
91806
6947...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 44ms
memory: 23812kb

input:

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

output:

25973
99874
98396
93668
93142
88907
83724
68908
52373
51714
14779
6758
3562
83150
56538
99940
97027
92257
80718
75382
40050
35255
3583
99982
81785
96615
89490
72620
36453
93856
98150
93637
90826
65957
53818
880
95791
99962
97334
75997
50876
23852
18731
18213
3670
97648
86667
99666
98270
90880
65358
...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 30ms
memory: 22652kb

input:

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

output:

96283
80818
70225
69967
62984
60575
52765
42931
41387
404
91350
90775
65310
52837
41111
30766
21115
75100
73590
67050
34357
33879
99949
89207
71013
65175
50045
41176
96288
78067
18037
98801
63768
10811
99781
55480
86876
66429
99997
99466
98016
74635
70374
69536
60252
41647
26206
93080
85900
72691
61...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 100ms
memory: 34704kb

input:

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

output:

88639

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 105ms
memory: 32088kb

input:

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

output:

99994
99991
99771
93351
80608
31220
14910
14909
95251
23019
69781
88894
99795
11087
99312
98633
47850
22457
96792
95876
95471
94116
93241
67807
88728
49709
86446
66024
3347
83873
81426
77365
75730
67740
65369
65227
56239
51489
91049
44375
42030
10451
35001
26487
23610
8630
47974
80461
88775
67413
57...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 91ms
memory: 29840kb

input:

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

output:

0
68732
68731
86972
86971
58360
58359
42831
58358
96022
99856
65922
67845
65921
71993
70527
53354
64416
2955
17734
99570
3738
96382
92478
39895
99870
84658
83744
83240
80698
80284
68822
38934
52847
42759
40312
3584
43258
11399
86902
3737
24730
49473
98132
79633
93628
92001
87920
85002
69303
29770
99...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 82ms
memory: 27728kb

input:

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

output:

0
96341
6147
3877
3876
93835
56819
94673
97199
97198
97197
97196
95253
99379
98333
99378
98293
97541
89066
87018
76182
75131
63512
61755
61085
58145
16762
15816
11299
48529
50365
85293
48528
36614
19477
93271
89742
85292
85291
84797
36006
48527
66681
99881
13136
66680
66678
96337
94350
88031
85258
7...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 70ms
memory: 25780kb

input:

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

output:

29979
29978
84573
84572
84571
58946
58945
21450
21449
92507
92506
11220
58944
92505
84515
58943
97785
95431
99136
99135
99119
61590
12158
87281
94786
81168
81167
81166
81165
81164
93847
91990
86721
82744
70768
69623
61526
81863
77805
73270
57567
51656
40819
31452
12550
6441
99583
99332
99132
97268
9...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 55ms
memory: 24412kb

input:

10000 100000
155 1
1 312
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output:

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61527
14504
85837
99904
85836...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 31ms
memory: 23232kb

input:

10000 100000
121 1
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output:

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result:

ok q=100000

Test #121:

score: 0
Accepted
time: 50ms
memory: 26276kb

input:

9970 100000
2 1
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1 4
1 5
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output:

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result:

ok q=100000

Test #122:

score: 0
Accepted
time: 81ms
memory: 31244kb

input:

9970 100000
2 1
1 3
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5 1
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output:

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result:

ok q=100000

Test #123:

score: 0
Accepted
time: 23ms
memory: 21632kb

input:

9970 100000
2 1
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6...

output:

9969
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9928
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9927
0...

result:

ok q=100000

Test #124:

score: 0
Accepted
time: 21ms
memory: 21984kb

input:

9970 100000
2 1
1 3
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1 5
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6...

output:

9969
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9928
9927
992...

result:

ok q=100000

Test #125:

score: 0
Accepted
time: 51ms
memory: 27500kb

input:

9970 100000
1 2
3 1
1 5
7 1
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1 13
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1...

output:

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...

result:

ok q=100000

Test #126:

score: 0
Accepted
time: 69ms
memory: 30468kb

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: 13ms
memory: 22048kb

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:

4985
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4...

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 13ms
memory: 21892kb

input:

9970 100000
1 2
1 3
1 5
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1 9
1 11
1 13
1 15
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1 19
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1...

output:

0
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...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 61ms
memory: 28544kb

input:

9970 100000
3 1
1 4
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1 10
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output:

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result:

ok q=100000

Test #130:

score: 0
Accepted
time: 63ms
memory: 30756kb

input:

9970 100000
3 1
1 4
7 1
10 1
13 1
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19 1
1 22
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1 40
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73 1
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...

output:

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...

result:

ok q=100000

Test #131:

score: 0
Accepted
time: 22ms
memory: 21900kb

input:

9970 100000
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10 1
1 13
1 16
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25 1
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1 148
1 151
1 154
1 157
16...

output:

9969
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9967
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9965
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9963
0
6647
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9960
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6639
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9954
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9951
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6637
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6636
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6633
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0
6631
6630
6629
6628
6627
6626
9944
9943
9942
9941
9940
9939
6625
0
6624
993...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 20ms
memory: 21900kb

input:

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

output:

9969
9968
9967
9966
9965
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0
0
6647
6646
6645
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6643
6642
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6640
6639
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6632
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3323
3322
3321
3320
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9963
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6628
6627
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9956
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0
0
6625
6624
6623
6622
6621
6620
6619
6618
6617
9953
9952
9951
3319
3318
33...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 47ms
memory: 26688kb

input:

9970 100000
3 1
1 5
1 9
1 13
17 1
21 1
25 1
1 29
33 1
1 37
1 41
45 1
49 1
53 1
57 1
61 1
65 1
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1 73
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1 141
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149 1
1 153
157 1
1 161
1 165
1 169
1 173
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181 1
185 1
189 1
193 1
1 197
201 1
1 205
209 ...

output:

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...

result:

ok q=100000

Test #134:

score: 0
Accepted
time: 63ms
memory: 29848kb

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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65 1
69 1
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153 1
1 157
1 161
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169 1
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1 185
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193 1
1 197
1 201
205 1
...

output:

0
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...

result:

ok q=100000

Test #135:

score: 0
Accepted
time: 13ms
memory: 21724kb

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
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101 1
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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:

7478
7477
7476
4987
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4986
9969
9968
9967
9966
9965
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9964
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9962
9961
9960
9959
9958
9957
7473
0
7472
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7470
9956
9955
9954
9953
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9951
9950
9949
9948
9947
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7467
9946
7466
9945
9944
9943
9942
9941
9940
9939
7465
7464
9938
9937
4985
7463
9936
9935
4984
9934
9933
9932
9931
7...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 20ms
memory: 21620kb

input:

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

output:

0
0
0
0
9969
9968
9967
9966
9965
9964
9963
9962
9961
9960
9959
9958
9957
9956
9955
9954
9953
9952
9951
9950
9949
9948
9947
9946
9945
9944
9943
9942
9941
9940
9939
9938
9937
9936
9935
9934
9933
7478
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7476
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7474
7473
7472
7471
1
0
0
7470
7469
7468
7467
7466
0
0
0
2493
2492
2491
9932
9931
9930
...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 45ms
memory: 26188kb

input:

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

output:

0
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...

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 66ms
memory: 29996kb

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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...

result:

ok q=100000

Test #139:

score: 0
Accepted
time: 29ms
memory: 22056kb

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:

3990
0
9970
9969
9968
9967
9966
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7977
7976
7975
9965
7974
7973
7972
7971
9964
9963
9962
9961
9960
7970
7969
9959
9958
5983
5982
9957
9956
5981
7968
7967
7966
0
1
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9955
9954
9953
9952
9951
7965
7964
7963
7962
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1994
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3989
9950
9949
9948
9947
7961
7960
7959
5980
5979
5978
3988
9946
3987
1993
795...

result:

ok q=100000

Test #140:

score: 0
Accepted
time: 20ms
memory: 21628kb

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
7977
7976
7975
7974
7973
7972
7971
7970
7969
7968
7967
7966
9970
7965
7964
7963
7962
7961
7960
7959
7958
7957
7956
2
9969
9968
1995
1994
1993
1992
1991
1996
5983
5982
9967
9966
9965
9964
9963
9962
9961
9960
9959
9958
9957
9956
9955
9954
3989
3988
5981
5980
9953
9952
9951
9950
9949
9948
9947
9...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 48ms
memory: 27972kb

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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...

result:

ok q=100000

Test #142:

score: 0
Accepted
time: 59ms
memory: 29228kb

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: 23ms
memory: 21908kb

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:

8312
0
1666
9972
9971
9970
9969
9968
9967
9966
6651
6650
6649
6648
6647
8311
8310
8309
9965
9964
9963
9962
9961
9960
1
8308
8307
8306
8305
8304
8303
9959
9958
9957
9956
9955
9954
9953
9952
9951
9950
9949
9948
9947
9946
9945
9944
9943
9942
9941
9940
9939
9938
9937
9936
9935
9934
9933
9932
9931
9930
9...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 18ms
memory: 21564kb

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:

3
1665
1
8312
8311
8310
3326
3325
3324
3323
3322
3321
3320
3327
4989
4988
4987
8309
8308
8307
8306
8305
8304
8303
8302
4986
8301
4985
4984
1664
9972
9971
9970
1663
4990
6651
6650
9969
9968
9967
9966
9965
9964
9963
9962
9961
9960
9959
9958
9957
9956
8300
8299
8298
8297
8296
8295
6649
6648
6647
6646
6...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 55ms
memory: 28500kb

input:

9970 100000
3 1
6 1
1 7
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344...

output:

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...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 68ms
memory: 30004kb

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
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1 246
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1 281
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1 316
1 323
1 330
1 337
344...

output:

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0...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 25ms
memory: 21872kb

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
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1 190
197 1
1 204
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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:

1430
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9953
9952
9951
9950
9949
8534
8533
8532
8531
8530
8529
8528
852...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 21ms
memory: 21924kb

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
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106 1
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1 148
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1 162
169 1
176 1
1 183
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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
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9974
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8541
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5704
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5701
5700
7128
7127...

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 56ms
memory: 26892kb

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
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73 1
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1...

output:

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...

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 54ms
memory: 30480kb

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
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1 273
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385...

output:

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...

result:

ok q=100000

Test #151:

score: 0
Accepted
time: 27ms
memory: 22052kb

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
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169 1
177 1
1 185
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1 201
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1 217
1 225
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1 241
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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:

2501
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9958
9957
9956
9955
9954
9953
9952
9951
9950
9949
9948
9947
994...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 16ms
memory: 21980kb

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
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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
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1 361
1 369
377 1
1 385
1...

output:

0
0
3748
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9952
9951
9950
9949
8731
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9945
9944
9943
9942
9...

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 578ms
memory: 129012kb

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
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1 93
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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:

99847

result:

ok q=100000

Test #154:

score: 0
Accepted
time: 526ms
memory: 103468kb

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
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77 1
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112 1
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128 1
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137 1
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1 161
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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:

99122
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60516
58637
92216
97079
61168
99904
49335
45865
41830
55495
99999
99995
...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 407ms
memory: 81324kb

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
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104 1
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126 1
1 130
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1 146
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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:

94802
99065
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53825
99064
53824
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12224
83389
94385
83388
83387
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98130
97094
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97169
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51237
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98446
98301
97272
96107
95964
95343
93631
93110
90942
90819
90389
89547
87803
87611
8...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 319ms
memory: 64360kb

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
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127 1
131 1
1 143
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153 1
159 1
1 163
1 174
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1 185
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1 194
1 205
210 1
1 215
1 217
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1 220
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1 229
232 1
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1 237
240 1
1 241
245 1
1 247...

output:

0
0
0
0
0
0
0
98307
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63814
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80930
80929
76961
99087
1905
33279
83404
88499
99969
83403
33278
99803
64274
97463
76867...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 225ms
memory: 48212kb

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:

65646
99913
75726
61456
99912
75725
38151
78498
31720
78497
78496
99011
99010
67715
99665
67714
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99664
75724
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99905
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61455
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99977
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99925
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99851
99840
99828
96547
99815
94632
15524
97523
99807
99729
99677
99605
99476
99447
99435
...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 126ms
memory: 33504kb

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
93530
93529
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93526
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93522
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96121
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96120
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71866
74691
96118
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58604
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71863
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14368
14367
14365
14363
14362
14361
74684
98452
52011
98451
52009
98450
52008
98449
91...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 16ms
memory: 21656kb

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
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0
...

result:

ok q=100000

Test #160:

score: 0
Accepted
time: 599ms
memory: 128200kb

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:

92278

result:

ok q=100000

Test #161:

score: 0
Accepted
time: 500ms
memory: 103804kb

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:

99892
99881
99777
99654
99495
98854
98563
98475
98292
97988
97320
95779
95481
94668
92915
92860
91660
91602
99977
91548
91335
90694
90282
88973
88030
87814
87589
87438
99889
87242
87028
85571
80295
79868
79786
79699
79512
79326
93061
76315
75910
75238
75028
74753
99039
89635
77619
72342
66580
65898
...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 417ms
memory: 82552kb

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:

100000
99995
99985
99968
99942
99898
99849
99771
99456
99112
98822
97693
97097
96933
96668
96013
95861
94683
92984
91476
90697
89164
88909
88771
88628
88301
86077
85484
85419
81949
81597
81511
80340
79638
79557
75512
75216
74853
71204
66905
60681
86149
60323
59173
58785
57761
51251
49755
49058
47453...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 319ms
memory: 64884kb

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:

99997
99891
99767
99552
99444
99427
99246
98610
98183
94643
92442
91190
91134
89423
89230
89083
87137
83001
82590
80463
76439
76064
68862
66337
65733
63103
60359
59986
59727
57677
54107
53968
48776
48060
46871
45259
44069
42127
41698
41247
39080
43496
33836
28723
20287
12927
12370
12187
2594
99933
9...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 252ms
memory: 48468kb

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:

99787
99462
99268
99082
98963
98630
98117
97378
95620
95217
95148
94215
94119
92235
89734
88657
87086
86902
86822
83842
83226
80469
77975
76837
75373
71768
70684
63954
60317
55080
54435
53101
52809
52678
50425
48439
45315
45175
41061
40305
37425
35347
27282
27116
26758
19199
16451
14292
11261
7105
9...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 135ms
memory: 34292kb

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:

99770
99446
98987
98128
96977
94855
92733
91182
90890
75326
64757
57968
37518
36423
27419
26793
23351
23190
16680
99944
84309
69798
23675
99986
99971
99951
99900
99580
99277
99153
98826
98758
97915
97640
97297
97076
96705
96669
94995
94430
93860
93297
91655
91541
90947
90193
89687
89150
88999
88401
...

result:

ok q=100000

Test #166:

score: 0
Accepted
time: 17ms
memory: 22164kb

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:

99867
99488
99245
99227
99214
98862
98817
98148
97571
97289
96833
96317
94136
93694
92074
90577
88019
87943
87231
85789
85392
85068
81968
81564
80953
78676
78244
77115
76746
75309
74439
73420
69234
69108
67659
63850
63134
61520
59900
59783
58993
56471
53905
53490
50450
48213
44789
43549
42988
41074
...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 560ms
memory: 128448kb

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:

99999

result:

ok q=100000

Test #168:

score: 0
Accepted
time: 501ms
memory: 105128kb

input:

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

output:

97002
22506
95760
99586
97041
89426
99036
97542
63701
50134
40472
74604
96690
73202
54119
99826
9970
85182
98804
52763
79378
78525
37005
75185
75184
82304
82303
99781
95690
98177
95388
94634
95070
94141
92153
89310
77470
75284
54793
48842
47381
45450
26316
23726
88368
93648
80849
79666
69461
37154
9...

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 407ms
memory: 83412kb

input:

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

output:

0
0
10060
44702
91229
17592
99971
3815
44701
99527
15568
92198
91228
90641
73027
65330
41848
99975
99525
86884
99371
99994
99887
99732
99705
99642
99611
99572
99446
99214
99133
99096
98849
98766
98674
98449
98381
98189
97075
96960
96460
96104
95993
95668
95485
95440
95238
94724
93931
93817
93463
933...

result:

ok q=100000

Test #170:

score: 0
Accepted
time: 342ms
memory: 65452kb

input:

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

output:

0
73239
73238
19377
38209
30020
91005
57551
60674
92494
92493
88844
89362
63505
99898
66193
87583
75922
75921
87582
99897
81114
81113
96836
99980
96835
84959
81112
49419
39746
91950
99979
84581
81111
49418
84958
39745
81110
91004
88843
84957
66966
64241
99906
63504
60672
49417
32361
30019
4003
99905...

result:

ok q=100000

Test #171:

score: 0
Accepted
time: 243ms
memory: 48344kb

input:

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

output:

0
0
44449
44448
99905
28873
89263
95677
89261
89260
99904
89259
28871
27338
89258
89257
39327
55086
39326
99358
39325
99357
39033
55085
39324
39032
86077
39031
44889
44888
67405
86076
42782
42780
44887
39323
39030
99356
76647
44886
44447
42778
39029
81663
81662
69621
43827
43826
81660
43825
43824
24...

result:

ok q=100000

Test #172:

score: 0
Accepted
time: 139ms
memory: 34468kb

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
97486
99467
99466
99465
67701
67700
67699
99962
92106
67698
92105
67697
99960
99961
99955
81797
81796
99952
66656
66655
66654
99900
99854
99844
99790
99752
99666
99965
99967
99966
99964
99963
99945
99919
95298
99901
99883
99845
99783
99753
99726
99711
81640
81639
81638
81637
80851
98821
99...

result:

ok q=100000

Test #173:

score: 0
Accepted
time: 22ms
memory: 22660kb

input:

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

output:

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

result:

ok q=100000

Test #174:

score: 0
Accepted
time: 198ms
memory: 75896kb

input:

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

output:

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

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 300ms
memory: 94872kb

input:

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

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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
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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 #176:

score: 0
Accepted
time: 14ms
memory: 21728kb

input:

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

output:

969
0
968
0
967
0
966
0
965
0
964
0
963
0
962
0
961
0
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0
921
0
920
0
...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 17ms
memory: 21576kb

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
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1 15
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1 48
49 1
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1 51
52 1
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1 57
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1 60
61...

output:

0
969
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921
0
920
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918
917
0
0
91...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 191ms
memory: 78940kb

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
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39 1
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89 1
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1 111
113 1
11...

output:

0
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...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 251ms
memory: 98216kb

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
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1 35
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1 39
1 41
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61 1
63 1
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109 1
111 1
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1 ...

output:

0
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...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 16ms
memory: 21732kb

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
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49 1
51 1
1 53
55 1
57 1
1 59
1 61
1 63
65 1
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1 71
1 73
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1 77
79 1
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1 87
89 1
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93 1
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103 1
105 1
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1 109
111 1
1 113
1 ...

output:

969
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968
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464
931
463
930
929
0
462
928
...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 19ms
memory: 21756kb

input:

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

output:

0
1
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969
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967
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465
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940
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938
937
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0
936
935
934
93...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 211ms
memory: 81220kb

input:

970 100000
1 3
4 1
1 10
1 13
16 1
19 1
22 1
1 25
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1 31
34 1
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43 1
58 1
61 1
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1 133
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142 1
157 1
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1 163
1 166
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1 190
193 1
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1 220
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226 1
1 ...

output:

0
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...

result:

ok q=100000

Test #183:

score: 0
Accepted
time: 241ms
memory: 93384kb

input:

970 100000
2 1
10 1
13 1
16 1
22 1
25 1
1 28
31 1
1 34
1 37
40 1
1 46
49 1
55 1
70 1
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1 82
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106 1
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127 1
130 1
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1 160
163 1
166 1
1 172
1 175
181 1
184 1
193 1
1 196
1 208
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214 1
220 1
223 1
229 1
232 1
1 235
1 238
247 ...

output:

0
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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 15ms
memory: 21588kb

input:

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

output:

619
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581
376
574
173
170
375
169
0
167
166
374
372
371
0
165
164
...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 22ms
memory: 21736kb

input:

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

output:

412
410
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408
406
401
396
209
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200
609
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603
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198
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384
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578
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377
0
177
375
175
173
172
374
577
576
575
574
572
570
569
567
56...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 197ms
memory: 76028kb

input:

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

output:

0
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...

result:

ok q=100000

Test #187:

score: 0
Accepted
time: 251ms
memory: 92940kb

input:

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

output:

0
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...

result:

ok q=100000

Test #188:

score: 0
Accepted
time: 22ms
memory: 21576kb

input:

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

output:

204
0
827
0
202
626
419
625
418
621
619
0
614
826
822
410
818
201
612
610
194
0
815
192
405
401
190
609
607
604
601
188
812
390
388
600
599
598
594
805
187
592
387
802
180
590
177
589
588
587
586
379
582
172
575
801
796
795
152
0
151
368
367
0
366
572
791
785
775
360
571
566
565
564
563
148
146
359
...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 12ms
memory: 21608kb

input:

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

output:

829
207
828
205
625
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result:

ok q=100000

Test #190:

score: 0
Accepted
time: 188ms
memory: 82360kb

input:

970 93610
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output:

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result:

ok q=100000

Test #191:

score: 0
Accepted
time: 240ms
memory: 88424kb

input:

970 93610
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output:

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result:

ok q=100000

Test #192:

score: 0
Accepted
time: 16ms
memory: 21120kb

input:

970 93610
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output:

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result:

ok q=100000

Test #193:

score: 0
Accepted
time: 17ms
memory: 21116kb

input:

970 93610
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output:

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result:

ok q=100000

Test #194:

score: 0
Accepted
time: 165ms
memory: 68668kb

input:

970 77288
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output:

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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 202ms
memory: 78916kb

input:

970 77288
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output:

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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 13ms
memory: 20852kb

input:

970 77288
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output:

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...

result:

ok q=100000

Test #197:

score: 0
Accepted
time: 10ms
memory: 21032kb

input:

970 77288
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output:

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result:

ok q=100000

Test #198:

score: 0
Accepted
time: 129ms
memory: 58524kb

input:

970 66182
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output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 168ms
memory: 69936kb

input:

970 66182
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output:

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result:

ok q=100000

Test #200:

score: 0
Accepted
time: 17ms
memory: 20712kb

input:

970 66182
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output:

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result:

ok q=100000

Test #201:

score: 0
Accepted
time: 14ms
memory: 20596kb

input:

970 66182
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output:

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result:

ok q=100000

Test #202:

score: 0
Accepted
time: 113ms
memory: 54784kb

input:

970 58094
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output:

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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
...

result:

ok q=100000

Test #203:

score: 0
Accepted
time: 136ms
memory: 66148kb

input:

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

output:

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

result:

ok q=100000

Test #204:

score: 0
Accepted
time: 13ms
memory: 20428kb

input:

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

output:

126
251
731
730
729
728
727
732
851
850
849
971
970
848
847
846
845
844
843
842
841
840
839
838
837
836
835
834
833
832
969
968
967
966
965
964
963
962
961
960
959
958
957
956
955
954
953
952
951
950
949
948
947
831
830
829
828
827
946
945
944
943
942
941
940
939
938
726
611
129
826
610
609
608
607
...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 19ms
memory: 20384kb

input:

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

output:

0
251
0
970
969
968
967
966
965
964
963
962
961
960
959
958
957
956
955
954
953
952
951
950
949
948
947
946
945
944
943
942
941
940
939
938
937
851
936
730
935
934
933
932
931
930
929
928
927
926
925
924
923
850
849
848
847
846
845
729
844
843
728
719
716
711
695
692
691
690
683
682
681
676
674
673
...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed