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#170488#7181. Graph Cutsucup-team138#AC ✓242ms120544kbC++172.3kb2023-09-09 15:22:222023-09-09 15:22:28

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 14948kb

input:

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

output:

3
2
5
4
0
1
0

result:

ok q=10

Test #2:

score: 0
Accepted
time: 1ms
memory: 13908kb

input:

0 0
0

output:


result:

ok q=0

Test #3:

score: 0
Accepted
time: 1ms
memory: 13920kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 11ms
memory: 15212kb

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:

5
4
1
9
8
12
29
33
39
42
49
50
59
69
75
73
71
70
81
87
84
82
83
89
94
91
114
120
118
125
129
131
133
134
132
135
145
148
152
155
163
173
190
204
206
205
203
202
201
200
199
213
214
211
234
233
238
255
254
252
251
181
265
264
263
253
262
275
274
272
271
270
34
287
285
297
296
295
292
174
291
310
309
...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 234ms
memory: 120544kb

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:

141

result:

ok q=100000

Test #6:

score: 0
Accepted
time: 170ms
memory: 98680kb

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:

28957
489
617
647
558
616
606
1060
1061
1091
488
621
142
1065
148
500
564
150
624
498
634
631
566
482
572
653
602
622
573
152
151
149
147
146
145
144
143
141
569
615
493
486
619
497
585
657
613
560
557
495
630
664
633
609
590
583
659
662
484
636
578
477
646
658
623
588
483
644
649
648
663
627
568
48...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 152ms
memory: 81680kb

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:

625
631
667
150
666
664
663
662
661
660
151
659
582
658
645
665
145
657
656
655
654
653
652
651
650
649
648
647
646
644
643
571
482
603
563
479
583
590
605
604
634
569
573
617
607
584
629
485
620
638
633
565
596
641
642
640
144
639
635
152
632
628
627
624
623
622
621
616
615
614
612
611
610
609
142
...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 100ms
memory: 63624kb

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
141
572
152
597
622
634
636
151
596
665
565
662
586
1040
1078
1080
1109
1066
1009
633
1077
1106
1016
648
1092
1030
1535
1520
475
477
921
919
1364
563
647
614
1091
1007
1058
1534
1450
1501
474
918
1361
1362
1483
1521
1523
1552
601
1045
1488
630
492
150
149
148
147
146
145
144
142
574
588
626
498
1
...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 72ms
memory: 45060kb

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
23871
24259
24646
25032
25417
25801
26184
26566
26947
27327
27706
629
583
636
1073
1027
1080
1516
1470
1523
1958
1912
1965
2399
2353
2406
2839
2793
2846
3278
3232
3285
3716
3670
3723
4153
4107
4160
4589
4543
4596
611
1055
656
488
576
1100
932
1020
1543
1375
1463
1498
1985
1817
1905
1...

result:

ok q=100000

Test #10:

score: 0
Accepted
time: 39ms
memory: 30184kb

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
618
1062
1505
1947
2388
2828
3267
3705
4142
4578
5013
5447
5880
6312
493
937
634
1078
1521
1380
1963
1822
2404
2263
2844
2703
3283
3142
3721
3580
4158
4017
4594
4453
5029
4888
5463
5322
5896
5755
6328
6187
6759
6618
6743
7189
7048
7173
7618
7477
7602
8046
7905
8030
8473
8332
8457
8899
8758
8...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 9ms
memory: 18416kb

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: 242ms
memory: 119912kb

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:

147

result:

ok q=100000

Test #13:

score: 0
Accepted
time: 167ms
memory: 98492kb

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:

151
150
148
147
146
143
144
657
614
585
566
490
649
569
627
628
487
652
557
589
615
145
152
149
142
141
609
610
637
572
579
640
580
630
497
596
623
663
650
655
593
660
567
598
564
641
568
559
622
665
646
484
591
595
488
486
575
629
584
563
661
601
494
618
577
480
496
620
588
482
565
489
594
600
666
...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 133ms
memory: 81400kb

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:

152
145
151
144
590
664
558
643
639
150
595
477
597
610
645
484
490
615
654
656
585
636
622
573
647
559
652
560
485
665
474
651
488
629
603
614
495
497
655
579
561
617
475
574
633
609
650
494
627
596
599
564
598
589
641
487
649
661
635
578
657
582
608
483
625
492
493
565
476
638
642
623
481
607
489
...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 100ms
memory: 62488kb

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:

145
142
150
151
147
141
149
643
590
662
581
619
560
487
638
599
497
623
483
653
562
493
558
611
622
607
647
580
564
572
609
655
627
476
637
644
587
613
579
488
666
491
618
631
664
612
649
489
605
600
583
485
146
495
628
591
625
604
650
595
636
660
602
596
570
630
479
592
654
586
563
567
481
645
594
...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 87ms
memory: 45756kb

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:

152
151
148
145
144
141
578
562
617
619
641
497
594
500
662
600
591
644
610
651
558
664
563
495
476
574
638
626
635
482
643
592
630
622
612
657
660
650
566
582
474
628
608
481
567
607
499
489
655
629
587
568
1
613
588
648
616
557
480
485
580
570
654
645
595
604
634
652
665
493
143
577
658
1032
1109
...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 47ms
memory: 30224kb

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:

149
148
146
145
143
142
141
485
598
604
477
596
568
631
494
585
623
632
660
566
572
579
647
488
474
490
574
480
602
500
563
498
580
582
664
624
592
613
597
573
492
659
560
603
564
663
1
606
499
478
656
626
618
645
630
476
653
609
611
614
641
595
589
633
649
489
640
584
577
570
655
620
475
608
496
64...

result:

ok q=100000

Test #18:

score: 0
Accepted
time: 23ms
memory: 17984kb

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:

151
150
144
143
667
666
664
662
659
658
656
655
652
651
647
646
644
642
641
638
636
635
634
630
629
628
627
626
625
624
618
616
614
613
610
608
606
604
601
596
595
589
588
585
580
576
575
572
568
566
565
564
563
561
560
557
500
498
497
494
490
488
486
485
484
483
482
481
476
475
1111
1110
1108
1106
...

result:

ok q=100000

Test #19:

score: 0
Accepted
time: 239ms
memory: 119824kb

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:

150

result:

ok q=100000

Test #20:

score: 0
Accepted
time: 202ms
memory: 97936kb

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
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34 1
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1 36
37 1
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42 1
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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:

572
665
655
483
569
583
597
581
494
603
482
475
146
477
497
143
152
557
601
579
616
563
637
605
582
151
636
578
566
620
149
594
496
148
657
593
486
577
596
150
141
584
606
570
595
646
586
491
500
485
599
663
571
484
588
627
639
661
492
488
629
650
487
633
498
664
565
580
617
626
644
480
476
658
642
...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 139ms
memory: 81576kb

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
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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:

563
571
618
600
598
485
589
660
641
498
586
568
613
581
590
596
476
560
142
624
595
663
651
558
497
650
625
490
664
493
477
623
483
578
566
593
486
488
574
582
602
562
141
631
480
644
143
148
629
561
492
564
636
585
643
499
479
622
634
559
620
632
662
638
655
147
576
487
575
474
146
617
648
580
666
...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 96ms
memory: 62632kb

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
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24 1
25 1
1 26
1 27
1 28
29 1
1 30
31 1
32 1
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1 34
35 1
36 1
37 1
1 38
1 39
40 1
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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
144
589
666
480
924
1033
1110
609
665
639
1109
1083
1053
1552
563
1007
1450
1526
1496
1367
1476
1553
1892
1994
1968
1938
585
1029
1472
1914
636
1080
1523
1965
619
1063
1506
1948
572
1016
1459
1901
1809
1918
1995
607
1051
1494
644
1088
1531
1973
1936
2414
2377
487
569
931
1013
1374
1456
1816
1898...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 70ms
memory: 45800kb

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
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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:

74958
631
1075
1518
1960
2401
2841
3280
3718
4155
147
567
576
592
1011
1020
1036
1454
490
934
483
927
1370
1377
1463
1479
1812
1819
1896
1905
1921
2253
2260
2337
2346
2362
2693
487
931
1374
1816
659
1103
1546
1988
2429
2257
644
1088
499
622
943
1066
1386
1509
1531
613
1057
143
588
1032
1475
1500
191...

result:

ok q=100000

Test #24:

score: 0
Accepted
time: 53ms
memory: 30712kb

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
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37 1
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1 40
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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
75046
75267
75487
75706
75924
76141
607
1051
1494
1936
647
1091
1534
1976
2417
2377
2857
2817
3296
3256
3734
3694
4171
615
1059
1502
1944
2385
152
597
1041
579
1023
1466
1484
1908
1926
2349
2367
2789
2807
151
596
1040
1483
1925
2366
2806
2825
631
1075
1518
1960
2401
2841
3280
3245
3228
3246
...

result:

ok q=100000

Test #25:

score: 0
Accepted
time: 5ms
memory: 18936kb

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

result:

ok q=100000

Test #26:

score: 0
Accepted
time: 239ms
memory: 119912kb

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:

430

result:

ok q=100000

Test #27:

score: 0
Accepted
time: 182ms
memory: 98928kb

input:

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

output:

242
78
523
282
168
196
360
186
247
300
22
14
444
99
393
425
390
203
123
423
28
443
340
217
387
30
416
422
295
21
134
328
144
361
304
197
396
301
257
289
232
297
299
280
362
223
306
3
365
271
357
236
124
44
56
404
408
171
55
420
312
206
397
302
211
91
177
113
439
152
382
128
380
368
266
198
389
24
35...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 135ms
memory: 76884kb

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:

304
83
574
483
454
750
210
656
451
305
751
528
287
53
135
91
279
283
112
206
652
89
617
458
581
276
149
462
448
354
800
324
311
245
561
312
389
239
555
575
685
835
547
230
308
318
764
240
405
686
282
549
645
562
100
545
90
535
413
487
123
131
27
433
175
409
322
34
96
541
84
446
445
441
411
408
407
4...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 101ms
memory: 64940kb

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:

62579
63394
859
1304
2631
446
1330
64
645
508
611
524
580
1327
1326
161
602
816
798
471
786
885
567
779
525
466
516
637
725
639
606
472
1261
738
1090
503
526
1325
486
1322
836
1321
1320
1318
1316
1314
1312
67
511
679
773
499
586
800
476
507
871
931
1311
1309
1297
1296
1295
163
430
608
876
1287
1285
...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 77ms
memory: 43732kb

input:

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

output:

0
246
692
1137
1581
2464
2905
3345
3784
4656
5092
134
580
1025
1469
2352
2793
3233
3672
564
4544
348
76
522
161
607
523
794
1052
967
1239
1496
1411
1683
2379
2294
2566
2820
2735
3007
565
81
527
364
810
576
428
874
550
1319
1255
972
1763
1699
126
10
456
572
901
154
600
525
1045
31
133
579
477
1024
92...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 48ms
memory: 29892kb

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
332
777
1222
1666
2109
2550
2991
3868
4305
4741
5177
5612
495
940
1384
233
678
1123
1567
2010
1827
2452
2892
2709
3331
3769
3586
4206
4643
5078
4895
5513
5330
5947
5764
6046
508
39
484
929
953
1373
1397
1816
1840
2258
2698
2722
3138
3575
3599
4013
4449
4884
4908
5718
5715
5714
5706
5705
...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 16ms
memory: 18336kb

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

result:

ok q=100000

Test #33:

score: 0
Accepted
time: 229ms
memory: 118820kb

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:

836

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 174ms
memory: 98252kb

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:

434
362
57
673
609
779
651
220
134
97
88
68
19
870
719
744
748
543
474
566
679
635
493
491
716
463
486
881
533
588
500
477
764
657
535
581
618
595
860
872
888
593
846
807
727
879
684
563
824
782
604
571
498
519
615
606
512
790
621
450
691
587
492
799
586
573
685
746
665
630
564
494
677
577
794
655
6...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 122ms
memory: 78232kb

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:

437
433
425
110
116
423
97
402
363
180
427
429
351
418
86
313
319
417
413
407
406
14
405
196
297
70
404
401
400
398
395
394
393
392
421
391
384
356
62
434
388
221
443
387
386
382
381
380
153
368
290
366
364
362
358
355
227
149
436
345
344
160
157
337
396
9
23
339
247
334
332
325
109
432
357
17
329
4...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 107ms
memory: 64668kb

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:

443
402
390
370
364
359
348
331
305
289
216
141
217
130
123
71
34
26
777
630
749
556
766
662
479
592
578
809
770
889
868
789
818
886
884
878
727
872
871
525
870
866
864
857
848
847
839
16
460
464
837
477
802
396
842
843
836
823
816
810
805
804
799
561
793
792
791
787
352
559
798
229
371
817
674
786
...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 76ms
memory: 44352kb

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:

447
441
436
399
435
430
112
429
428
423
421
331
420
414
405
403
397
396
43
393
294
389
387
386
382
377
365
358
349
123
348
346
340
338
335
332
324
323
319
317
313
306
305
303
298
296
286
285
274
272
268
255
249
245
242
237
231
228
219
217
213
212
80
206
201
195
184
183
178
175
174
361
168
166
165
66...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 56ms
memory: 29816kb

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:

447
446
445
440
439
438
436
435
434
431
427
425
420
419
417
416
414
411
410
407
406
405
403
401
30
400
371
344
397
396
322
395
392
391
389
388
387
382
381
378
81
375
372
370
368
365
364
362
361
359
357
356
353
351
349
196
348
347
346
345
340
338
437
3
337
336
335
334
330
328
326
323
118
319
317
316
...

result:

ok q=100000

Test #39:

score: 0
Accepted
time: 28ms
memory: 18668kb

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:

446
444
443
442
441
439
437
435
434
432
429
428
426
424
423
421
417
416
415
411
410
409
408
407
405
404
403
402
399
396
392
387
382
381
379
378
375
372
371
361
353
351
350
349
345
341
338
337
336
334
332
330
328
327
326
325
324
320
319
318
317
316
310
309
307
306
304
303
301
299
298
296
295
294
293
...

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 234ms
memory: 119224kb

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:

341

result:

ok q=100000

Test #41:

score: 0
Accepted
time: 197ms
memory: 99740kb

input:

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

output:

83
50
36
363
374
414
26
38
310
408
25
81
344
396
66
339
222
118
35
155
355
43
74
314
216
172
269
11
359
8
429
230
126
24
7
302
426
235
165
94
219
100
58
392
400
427
87
154
211
378
289
23
159
113
300
163
116
67
212
175
362
393
131
166
195
277
218
262
135
28
136
124
93
428
398
108
137
441
92
59
351
69...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 135ms
memory: 78296kb

input:

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

output:

0
32
442
336
346
55
323
445
208
654
102
374
116
288
190
258
447
893
359
118
141
564
805
778
325
25
330
176
290
235
210
344
166
8
393
239
106
407
194
304
291
358
329
265
114
337
131
498
126
21
154
38
600
484
467
572
368
276
314
362
722
233
679
760
808
814
775
804
285
223
428
656
227
588
121
353
62
38...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 86ms
memory: 64924kb

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
64529
65304
65229
60907
61464
314
351
760
239
258
460
704
685
584
797
1148
1129
1204
84
530
328
396
842
774
102
548
184
377
2
372
308
408
333
779
533
823
630
448
148
594
818
197
643
754
497
800
547
398
844
803
205
154
115
59
133
117
196
563
505
570
651
854
303
538
806
545
440
702
746
1...

result:

ok q=100000

Test #44:

score: 0
Accepted
time: 71ms
memory: 44040kb

input:

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

output:

109
555
1000
1443
1886
117
550
563
1008
1451
1894
2336
2328
2776
2768
3216
560
604
3208
3654
325
168
456
771
614
1058
1659
427
178
345
536
791
381
122
447
893
797
568
827
873
356
802
624
570
1337
1013
20
788
466
465
247
805
511
553
721
755
483
620
455
662
509
706
585
744
725
493
886
716
776
787
594
...

result:

ok q=100000

Test #45:

score: 0
Accepted
time: 55ms
memory: 30404kb

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
667
1112
1997
2439
2878
3318
4193
4629
5065
5500
5934
6367
6799
7230
7660
583
4981
539
8089
8516
8943
9369
9793
10133
10217
10640
11062
11483
11903
12322
12611
12655
12739
13156
13571
13985
14397
14810
15221
15912
15956
16040
16321
16365
16449
16857
17135
17179
17263
17944
17988
18072
18348
18392
...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 20ms
memory: 18316kb

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: 100ms
memory: 23896kb

input:

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

output:

2

result:

ok q=100000

Test #48:

score: 0
Accepted
time: 94ms
memory: 24164kb

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:

48490
48489
22645
30537
13513
1066
8174
13512
27930
27929
24350
12728
17100
21768
21767
21766
5804
21765
21764
23825
8756
19557
24252
12032
13522
15207
17391
18080
18079
18078
18077
5177
5176
15971
15970
10158
18634
13628
1084
2924
4460
8664
18794
18985
24251
541
540
539
5293
900
19634
15619
22070
1...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 100ms
memory: 23632kb

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:

17512
3764
15691
15690
254
253
252
251
250
249
10918
15689
15688
16068
8019
8018
16067
17940
21537
23848
23847
29360
29566
31330
31397
32562
38578
10188
28220
22718
39034
39033
39032
39031
24130
3597
38283
12992
39162
40210
10520
40673
43311
43444
44934
33492
38840
16596
34795
15719
45530
2198
35416...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 90ms
memory: 23480kb

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:

40431
49551
49550
49549
11901
50261
71477
45418
52035
58649
35164
14555
3270
3268
41475
35454
35452
3269
8106
16879
9191
26073
18489
34109
56894
31354
48037
41209
18538
35453
17118
76839
76838
3678
60494
22737
63519
21390
33367
63518
57130
29370
25349
74818
36518
76160
55848
55847
16898
12467
16897
...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 87ms
memory: 23372kb

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
25083
25082
25081
38372
38371
28482
38370
43568
64094
56000
3296
1281
12956
12955
12954
9128
9126
12953
6360
9074
9127
61668
76367
8056
48282
62238
13771
62237
14145
34967
28457
81470
81469
81468
845
90105
88273
88272
67816
59096
40004
35692
11407
90104
90102
23814
90...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 84ms
memory: 23120kb

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
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11 49862
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12 50661
12 69416
13 22675
13 57792
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61629 16
16 94304
19 4752
11292 19
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69629 22
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23 52...

output:

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...

result:

ok q=100000

Test #53:

score: 0
Accepted
time: 62ms
memory: 22324kb

input:

100000 100000
40394 1
75982 2
3 18844
73366 3
88698 3
4020 6
6 73638
7 22013
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64474...

output:

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0
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result:

ok q=100000

Test #54:

score: 0
Accepted
time: 96ms
memory: 24020kb

input:

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

output:

4

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 99ms
memory: 23964kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
4 94861
51245 5
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51175 13
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66818 15
58293 16
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36963 18
18 53409...

output:

4
3
1
10
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33
38
36
41
52
50
49
48
57
64
65
63
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83
89
92
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127
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151
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199
202
207
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221
229
241
242
247
254
252
253
274
273
272
281
279
293
299
298
297
308
306
314
313...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 98ms
memory: 23912kb

input:

100000 100000
1 92961
32241 2
2 81221
4608 3
16927 3
18769 3
3 43374
22317 4
55044 4
18810 5
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57841 14
15 81216
15 84873
16 457...

output:

3
6
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18
27
26
31
29
28
37
42
50
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48
60
57
68
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72
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196
199
197
202
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245
247
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272
275
278
293
301
302
300
308
315
312
319
321
323
322
325
328
327
333
341
337
34...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 87ms
memory: 24160kb

input:

100000 100000
1 27333
1 84324
96084 1
9114 2
85952 2
3 5372
4 6733
9091 4
58622 4
4 86657
14441 5
55881 5
77265 5
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80468 13
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14 59095
23508 15
68757 15
6286 17
17 39373
...

output:

9
13
12
11
22
21
20
24
33
46
45
49
48
69
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74
83
87
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157
155
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156
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170
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189
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193
202
200
210
208
217
218
220
219
222
229
228
230
233
238
237
239
242
243
240
241
250
248
253
252
262
266
273
278
292
291
298
300
308
305
304
311
312
321
327...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 100ms
memory: 24148kb

input:

100000 100000
60818 1
1 61357
77477 1
3 45025
59533 3
46950 4
78991 4
97104 4
36194 5
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15 22620
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18 29619
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19 24669
79130 19
43646 20
21 6966...

output:

3
15
26
44
43
40
39
38
37
36
55
56
58
60
67
72
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76
82
91
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124
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133
137
146
166
171
174
178
194
193
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199
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212
219
225
226
236
235
234
239
254
251
258
260
262
261
273
277
293
294
297
307
314
319
331
334
347
346
352
356
363
365
370
369
376
375
387
386
389
393
40...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 97ms
memory: 23776kb

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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92002 12
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17 24548
221 18
...

output:

14
26
29
48
47
52
54
59
74
73
71
81
86
84
88
101
100
109
112
116
120
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145
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178
177
175
189
188
187
184
193
194
203
211
219
221
228
232
229
233
236
238
241
244
245
252
264
274
272
278
285
289
288
300
306
309
307
311
317
315
321
326
330
333
332
344
343
349
351
360
365
362
366
389
387...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 102ms
memory: 23668kb

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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13 57211
73415 13
76672 13
31146 14
4934...

output:

3
1
17
20
24
22
33
32
40
45
46
44
48
50
61
70
69
68
71
73
76
75
88
104
109
117
129
128
126
133
135
151
155
159
166
164
168
171
174
178
186
191
192
201
212
217
219
224
228
233
242
243
249
255
253
251
259
257
260
270
271
277
275
281
280
285
292
290
295
319
317
316
315
312
311
310
309
332
334
341
340
3...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 92ms
memory: 24548kb

input:

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

output:


result:

ok q=100000

Test #62:

score: 0
Accepted
time: 95ms
memory: 24284kb

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
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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: 96ms
memory: 24256kb

input:

100000 100000
36059 1
46485 1
23653 2
73424 2
2 74494
51828 3
4 33328
53661 4
34793 5
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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: 90ms
memory: 24056kb

input:

100000 100000
20177 2
2 98955
3 46743
3 46866
62628 3
12631 4
75181 4
5 54593
27546 6
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13 69968
13 85800
38176 14
57272 14
15 3765
16 67576
17 40546
17 44435
1...

output:


result:

ok q=100000

Test #65:

score: 0
Accepted
time: 93ms
memory: 24060kb

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
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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: 82ms
memory: 24356kb

input:

100000 100000
97038 1
2 12394
73478 2
27345 3
3 52828
3 94198
17649 4
34700 4
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90308 4
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51206 11
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: 95ms
memory: 24040kb

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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15 41948
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20490 17
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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: 31ms
memory: 22592kb

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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output:

0
0
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...

result:

ok q=100000

Test #69:

score: 0
Accepted
time: 16ms
memory: 21944kb

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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...

output:

0
0
0
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...

result:

ok q=100000

Test #70:

score: 0
Accepted
time: 19ms
memory: 21932kb

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
1 21
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28 1
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1 31
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1 34
1 35
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48 1
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1 50
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1 56
57 1
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59 1
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...

output:

99969
0
99968
0
99967
0
99966
0
99965
0
99964
0
99963
0
99962
0
99961
0
99960
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99959
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99958
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99957
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99956
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99955
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99954
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99953
0
99952
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99951
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99950
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99949
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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: 22ms
memory: 21912kb

input:

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

output:

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

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 24ms
memory: 22204kb

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
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111 1
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...

output:

0
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...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 18ms
memory: 23124kb

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
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1 25
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113 1
...

output:

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...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 22ms
memory: 22240kb

input:

99970 100000
2 1
3 1
5 1
7 1
9 1
11 1
1 13
1 15
1 17
19 1
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1 23
1 25
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89 1
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101 1
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111 1
1 113
...

output:

99969
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99957
49960
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49959
49958
49957
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49956
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99955
0
9995...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 22ms
memory: 21888kb

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
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27 1
1 29
1 31
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1 97
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1 105
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1 109
1 111
113 1
...

output:

0
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99950
49965
49964
49963
4996...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 31ms
memory: 23004kb

input:

99970 100000
1 2
3 1
4 1
1 7
1 10
1 13
16 1
19 1
1 22
25 1
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1 31
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1...

output:

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...

result:

ok q=100000

Test #77:

score: 0
Accepted
time: 25ms
memory: 23092kb

input:

99970 100000
3 1
1 4
1 7
1 10
1 13
16 1
1 19
1 22
1 25
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1 160...

output:

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...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 21ms
memory: 22176kb

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
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1 52
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67 1
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1 82
1 85
88 1
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1 103
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118 1
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1 124
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148 1
1 151
154 1
1 157
1 160...

output:

33324
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99969
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33308
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66635
66634
33304
66633
66632
33303
33302
33301
33300
66631
66630
33299
33298
33297
33296
3332...

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 24ms
memory: 22580kb

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
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1 121
124 1
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1 133
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1 148
151 1
154 1
1 157
1...

output:

33325
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33301
33300
33299
33298
33297
33296
33295
33294
33293
33292
33291
33290
33289
33288
...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 24ms
memory: 22788kb

input:

99970 100000
1 2
1 4
5 1
9 1
13 1
1 17
21 1
1 25
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33 1
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181 1
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1 197
1 201
1 205...

output:

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...

result:

ok q=100000

Test #81:

score: 0
Accepted
time: 20ms
memory: 22620kb

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
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77 1
81 1
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101 1
105 1
1 109
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133 1
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141 1
145 1
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1 153
1 157
1 161
1 165
169 1
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177 1
181 1
185 1
1 189
1 193
1 197
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1 205...

output:

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...

result:

ok q=100000

Test #82:

score: 0
Accepted
time: 21ms
memory: 22140kb

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
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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
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74972
0
74971
24974
24973
24972
24971
24970
49980
49979
74970
24969
...

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 24ms
memory: 22060kb

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:

49987
24993
1
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49985
99969
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49973
24978
49972
49971
24977
24976
24975
24974
24973
49970
49969
49968
49967
49966
4996...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 22ms
memory: 23128kb

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
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61 1
66 1
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106 1
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171 1
176 1
181 1
186 1
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1 201
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1 236
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246 1
251 1...

output:

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...

result:

ok q=100000

Test #85:

score: 0
Accepted
time: 20ms
memory: 22896kb

input:

99970 100000
1 2
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output:

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...

result:

ok q=100000

Test #86:

score: 0
Accepted
time: 17ms
memory: 22288kb

input:

99970 100000
3 1
4 1
5 1
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1 21
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2...

output:

2
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...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 30ms
memory: 22236kb

input:

99970 100000
1 3
5 1
6 1
1 11
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output:

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19975
1997...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 24ms
memory: 22656kb

input:

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

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result:

ok q=100000

Test #89:

score: 0
Accepted
time: 23ms
memory: 23104kb

input:

99970 100000
3 1
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output:

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...

result:

ok q=100000

Test #90:

score: 0
Accepted
time: 30ms
memory: 22492kb

input:

99970 100000
1 2
1 3
1 4
7 1
13 1
1 19
25 1
31 1
37 1
1 43
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61 1
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289 1
1 29...

output:

33327
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...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 24ms
memory: 22228kb

input:

99970 100000
3 1
6 1
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13 1
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1 283
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295 1
1 ...

output:

33327
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1663...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 32ms
memory: 22976kb

input:

99970 100000
3 1
1 4
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output:

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result:

ok q=100000

Test #93:

score: 0
Accepted
time: 32ms
memory: 22764kb

input:

99970 100000
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1 5
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337 ...

output:

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...

result:

ok q=100000

Test #94:

score: 0
Accepted
time: 22ms
memory: 22032kb

input:

99970 100000
2 1
1 3
1 5
1 7
8 1
15 1
1 22
1 29
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43 1
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1 246
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288 1
1 295
302 1
1 309
1 316
1 323
330 1
337 ...

output:

4
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28556
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28551
57134
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14268
85694
28550
28549
1426...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 32ms
memory: 22284kb

input:

99970 100000
2 1
3 1
4 1
1 6
7 1
8 1
1 15
1 22
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1 232
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246 1
253 1
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1 274
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1 288
1 295
1 302
1 309
1 316
323 1
330 1
...

output:

0
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42832
42831
42830
42829
42828
42827
42826
42825
42824
42823
42822
42821
...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 16ms
memory: 22740kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
9 1
17 1
25 1
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output:

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result:

ok q=100000

Test #97:

score: 0
Accepted
time: 16ms
memory: 23084kb

input:

99970 100000
1 2
1 4
1 5
1 6
1 9
1 17
25 1
33 1
41 1
1 49
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1 105
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193 1
1 201
209 1
217 1
1 225
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249 1
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1 265
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281 1
289 1
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1 313
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1 361
369 1
377 1
1 ...

output:

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...

result:

ok q=100000

Test #98:

score: 0
Accepted
time: 24ms
memory: 22036kb

input:

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

output:

12501
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12496
24997
12502
12504
37498
12503
1
2
49995
12495
12494
12493
12492
12491
12490
12489
12488
12487
12486
12485
12484
12483
12482
12481
12480
12479
12478
12477
12476
12500
24996
24995
12475
12474
12473
12472
12471
12470
12469
37497
12468
12467
12466
12465
12...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 21ms
memory: 22276kb

input:

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

output:

0
0
0
12500
37496
12502
62488
62487
24999
24998
24997
24996
24995
24994
12501
49993
74985
12497
12496
1
74984
62489
74983
74982
74981
74980
74979
12503
62490
87481
12499
12495
12494
12493
12492
12491
12490
12489
12488
12487
12486
12485
12484
12483
12482
12481
12480
12479
49992
49991
49990
49989
4998...

result:

ok q=100000

Test #100:

score: 0
Accepted
time: 64ms
memory: 25472kb

input:

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

output:

12

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 56ms
memory: 24512kb

input:

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

output:

3267
3266
3265
72
1040
1701
1762
259
3263
3262
3257
3256
3255
3253
3252
427
610
2430
2798
2855
2
3251
2171
3249
739
738
737
733
732
727
182
725
1199
1731
1074
1856
2159
1023
67
3284
105
1255
801
561
2752
3357
2740
3697
1754
3737
3868
2406
3854
3321
263
256
712
104
711
708
426
460
705
510
700
699
248...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 55ms
memory: 22324kb

input:

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

output:

0
41711
1614
251
1910
679
2359
1693
2498
3254
4517
4817
1369
4815
4814
4813
4812
966
2418
1960
2411
2410
2406
2405
2403
2401
4811
4810
1997
2324
2763
3076
1224
3031
3399
3584
3625
3580
1581
3624
1809
3623
3622
3621
3620
1210
2251
3619
3617
3616
249
1837
1374
1625
2322
2574
2573
2572
1383
2181
2173
1...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 49ms
memory: 21300kb

input:

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

output:

0
17657
17567
29228
19215
25819
5148
12807
5416
5415
4181
5414
5413
2369
299
5411
5410
5409
5406
5403
5400
5396
1807
6555
6609
494
1182
6664
5438
6663
6660
6659
6658
5101
6653
1471
8145
5397
11052
1785
10686
3900
6151
5398
5639
11500
11830
402
3804
4526
5008
568
5005
5003
4999
4995
4994
5313
6373
63...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 55ms
memory: 20308kb

input:

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

output:

0
0
0
0
32850
33276
3646
6002
9968
5064
7532
3102
5902
423
3857
5281
5489
606
1525
2127
5701
910
2662
4591
6095
6456
6598
7766
7953
8697
8858
9449
9907
11186
651
737
2695
2918
3573
7406
10359
9284
9283
9282
9281
9279
2235
2871
5761
9278
9276
3810
3257
5305
9274
4530
9273
9268
10592
10968
11032
11346...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 54ms
memory: 19608kb

input:

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

output:

0
27150
30684
36735
39253
49145
64431
67374
12441
15385
21325
23949
24041
41975
5091
15944
35025
54021
55281
55524
55535
57930
6692
18808
30169
32734
58783
58998
59698
60468
2886
9543
9539
9537
9536
9535
9534
9529
9528
621
9527
12244
18699
21880
22923
5105
6046
13778
17566
19198
24932
26012
26423
30...

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 19ms
memory: 18376kb

input:

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

output:

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

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 70ms
memory: 25220kb

input:

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

output:

14

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 64ms
memory: 23600kb

input:

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

output:

4
1
11
16
25
27
57
54
53
52
51
46
75
60
80
86
85
79
112
107
139
152
157
166
165
153
158
171
207
200
193
199
198
196
225
219
236
264
260
254
253
250
287
277
276
268
309
308
298
295
311
340
328
330
327
329
337
348
364
363
355
372
378
410
408
405
399
397
396
394
392
390
389
388
431
243
428
425
419
418
...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 41ms
memory: 22376kb

input:

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

output:

4
17
6
24
67
75
83
81
95
82
73
90
91
85
94
70
68
84
87
76
74
88
99
111
118
121
127
163
151
166
149
154
158
152
167
206
203
201
200
199
197
194
193
191
211
232
230
244
263
260
285
279
312
319
315
314
310
309
305
301
299
298
297
331
353
351
345
344
361
368
79
374
371
405
403
399
396
390
389
435
428
41...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 60ms
memory: 21644kb

input:

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

output:

5
8
11
41
40
36
49
51
48
59
53
68
88
117
109
103
102
122
130
133
137
139
129
144
125
167
163
157
156
155
148
175
169
219
227
231
251
245
239
233
267
266
263
255
253
286
309
314
305
336
334
341
351
343
358
381
366
372
364
369
371
379
378
376
370
374
382
380
399
396
392
390
387
444
442
441
440
437
436...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 53ms
memory: 20760kb

input:

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

output:

17
12
7
31
39
30
42
34
25
38
33
27
40
60
67
73
75
65
99
98
93
85
112
109
162
156
153
149
194
205
196
207
198
193
200
208
192
197
209
206
187
212
199
204
232
230
268
304
303
301
298
297
295
287
286
284
282
280
332
362
348
345
384
380
376
373
370
369
368
367
404
394
400
397
436
435
434
433
429
428
427...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 36ms
memory: 20008kb

input:

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

output:

2
28
22
20
62
70
85
114
99
122
157
141
137
140
154
134
142
147
151
170
162
175
160
171
163
168
191
192
182
195
193
196
179
198
206
227
248
300
299
296
295
286
284
310
321
304
303
309
305
319
318
329
344
337
324
340
334
365
107
101
364
361
360
359
346
377
369
416
413
404
402
401
397
454
453
452
450
4...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 33ms
memory: 19200kb

input:

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

output:

2
7
8
13
24
3
23
17
15
1
26
21
11
37
31
86
83
112
111
114
108
93
101
96
136
126
119
156
138
183
180
178
185
187
203
197
208
191
189
206
195
198
200
213
210
202
231
228
216
226
217
250
247
243
242
269
257
262
265
261
272
260
284
286
310
309
305
303
301
300
294
293
292
322
341
334
333
328
332
316
321
...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 69ms
memory: 25112kb

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:

28

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 69ms
memory: 24048kb

input:

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

output:

589
1040
489
774
1989
93
995
2110
1073
133
326
238
353
1036
1575
1616
2156
447
1176
2354
2428
2426
2417
2420
2433
2418
869
1556
2381
2375
2387
2391
2392
2376
2384
2385
2371
398
2390
2197
2150
485
902
1705
2208
2380
2393
2379
2088
2377
2386
2372
2374
2378
1996
516
2383
2388
2373
237
1817
1812
1818
18...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 61ms
memory: 22632kb

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
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output:

0
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4935
5360
5528
5751
5760
1460
5746...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 50ms
memory: 21584kb

input:

10000 100000
141 1
1 864
1 1515
1 1659
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1 1986
1 2432
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3 3484...

output:

0
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306
4400
10235
11861
12139
8352
6812
12...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 62ms
memory: 20492kb

input:

10000 100000
1 496
1 976
1674 1
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1 2796
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3 1405...

output:

20635
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19926
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20086
21445
21443
10523
14364
19918
22612
10539
4230
12...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 55ms
memory: 19732kb

input:

10000 100000
155 1
1 312
458 1
1 1772
1 2247
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1 2939
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output:

0
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26737
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45375
49540
10293
30590
41...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 28ms
memory: 19168kb

input:

10000 100000
121 1
1 242
1 1247
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1 1445
2211 1
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output:

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...

result:

ok q=100000

Test #121:

score: 0
Accepted
time: 35ms
memory: 20312kb

input:

9970 100000
2 1
3 1
1 4
1 5
1 6
1 7
8 1
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output:

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...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 54ms
memory: 22776kb

input:

9970 100000
2 1
1 3
1 4
5 1
1 6
1 7
1 8
9 1
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11 1
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6...

output:

0
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...

result:

ok q=100000

Test #123:

score: 0
Accepted
time: 27ms
memory: 18544kb

input:

9970 100000
2 1
3 1
4 1
1 5
1 6
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1 9
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6...

output:

9969
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9931
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9930
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9929
0
9928
0
9927
0...

result:

ok q=100000

Test #124:

score: 0
Accepted
time: 23ms
memory: 19356kb

input:

9970 100000
2 1
1 3
1 4
1 5
6 1
1 7
8 1
9 1
10 1
1 11
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39 1
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1 60
6...

output:

9969
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9930
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9929
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9928
9927
992...

result:

ok q=100000

Test #125:

score: 0
Accepted
time: 39ms
memory: 21968kb

input:

9970 100000
1 2
3 1
1 5
7 1
1 9
11 1
1 13
15 1
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19 1
21 1
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61 1
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83 1
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1...

output:

0
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...

result:

ok q=100000

Test #126:

score: 0
Accepted
time: 45ms
memory: 22940kb

input:

9970 100000
2 1
3 1
5 1
1 7
9 1
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13 1
1 15
17 1
19 1
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73 1
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1...

output:

0
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...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 27ms
memory: 19484kb

input:

9970 100000
1 2
1 3
1 5
1 7
9 1
11 1
13 1
1 15
1 17
19 1
1 21
1 23
25 1
1 27
1 29
1 31
1 33
35 1
37 1
1 39
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1 43
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1 57
59 1
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1 63
1 65
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75 1
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83 1
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1 91
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1 95
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101 1
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1 105
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1 109
111 1
1 113
1...

output:

4985
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1
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9969
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9953
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4958
4957
4956
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4955
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4954
4953
9952
4952
4951...

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 28ms
memory: 18340kb

input:

9970 100000
1 2
1 3
1 5
7 1
1 9
1 11
1 13
1 15
17 1
1 19
21 1
23 1
25 1
1 27
1 29
1 31
33 1
35 1
1 37
39 1
1 41
1 43
1 45
47 1
49 1
1 51
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1 55
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61 1
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1 69
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79 1
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85 1
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1 91
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101 1
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109 1
1 111
1 113
1...

output:

0
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9969
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9956
9955
9954
9953
0
0
4952
495...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 39ms
memory: 21792kb

input:

9970 100000
3 1
1 4
7 1
1 10
13 1
16 1
1 19
22 1
25 1
1 28
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1 34
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1 40
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91 1
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...

output:

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...

result:

ok q=100000

Test #130:

score: 0
Accepted
time: 41ms
memory: 23056kb

input:

9970 100000
3 1
1 4
7 1
10 1
13 1
1 16
19 1
1 22
25 1
1 28
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1 40
43 1
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151 1
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1 160
...

output:

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...

result:

ok q=100000

Test #131:

score: 0
Accepted
time: 17ms
memory: 18636kb

input:

9970 100000
2 1
3 1
1 4
1 7
10 1
1 13
1 16
19 1
22 1
25 1
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1 31
1 34
37 1
1 40
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49 1
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1 124
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133 1
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1 157
16...

output:

2
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6631
3305
3304
6630
3303
3302
3301
6629
6628
0
6627
6626
9960...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 33ms
memory: 18396kb

input:

9970 100000
1 2
1 3
4 1
7 1
1 10
13 1
16 1
1 19
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25 1
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1 31
1 34
1 37
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118 1
121 1
124 1
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133 1
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142 1
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151 1
1 154
1 157
1 ...

output:

2
3325
9969
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9968
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0
0
6647
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6631
6630
6629
6628
6627
6626
6625
9964
3301
3300
3299
3298
0
3...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 40ms
memory: 22688kb

input:

9970 100000
3 1
1 5
1 9
1 13
17 1
21 1
25 1
1 29
33 1
1 37
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181 1
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209 ...

output:

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...

result:

ok q=100000

Test #134:

score: 0
Accepted
time: 40ms
memory: 22724kb

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
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169 1
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193 1
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205 1
...

output:

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...

result:

ok q=100000

Test #135:

score: 0
Accepted
time: 31ms
memory: 19412kb

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
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1 161
165 1
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1 173
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181 1
1 185
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193 1
197 1
1 201
205 1
1 20...

output:

2494
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4976
4975
4974
4973
4972
4971
4970
4969
4968
4967
7467
2475
2474...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 23ms
memory: 18424kb

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
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57 1
61 1
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69 1
73 1
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1 97
1 101
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109 1
113 1
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141 1
145 1
1 149
153 1
157 1
1 161
1 165
1 169
1 173
1 177
181 1
1 185
1 189
193 1
1 197
1 201
1 205
1 20...

output:

0
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...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 37ms
memory: 21132kb

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
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61 1
66 1
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81 1
86 1
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1 141
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171 1
176 1
181 1
186 1
1 191
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216 1
221 1
226 1
231 1
1 236
1 241
1 246
1 ...

output:

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...

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 50ms
memory: 23476kb

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
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1 71
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81 1
86 1
1 91
96 1
1 101
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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:

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...

result:

ok q=100000

Test #139:

score: 0
Accepted
time: 21ms
memory: 18272kb

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
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156 1
161 1
166 1
171 1
176 1
181 1
186 1
191 1
1 196
1 201
206 1
1 211
1 216
1 221
1 226
1 231
1 236
241 1
246 1
1 251
256 ...

output:

1995
0
1996
7977
5984
5983
5982
5981
1994
5980
1993
1992
1991
1990
1989
5979
5978
1988
1987
1986
1985
1984
1
3989
3988
3987
5977
5976
1983
1982
1981
5975
7976
0
1980
0
3990
3986
1979
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1976
1975
1974
7975
0
1973
0
3985
3984
3983
1972
1971
1970
1969
5974
5973
3982
1968
1967
1966
1965
1964
196...

result:

ok q=100000

Test #140:

score: 0
Accepted
time: 21ms
memory: 18572kb

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
7977
7976
7975
7974
7973
7972
3989
7971
7970
7969
7968
3988
3987
3986
3985
3984
3983
3982
3981
3980
7967
7966
7965
1995
1994
1993
1992
1991
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1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
195...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 41ms
memory: 22304kb

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
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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: 46ms
memory: 22128kb

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
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265 1
271 1
1 277
1 283
289 1
2...

output:

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0
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0
0
0
...

result:

ok q=100000

Test #143:

score: 0
Accepted
time: 24ms
memory: 18368kb

input:

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

output:

2
0
3328
3
3327
1664
1663
1662
3326
3325
1667
1665
1661
1660
1659
1658
1657
1656
1655
1654
1653
1652
1651
1650
1649
1648
1647
1646
1645
1644
1643
1642
1666
4989
4988
4987
1
4986
6651
4985
4984
4990
1641
1640
6652
4983
1639
1638
1637
1636
1635
3324
4982
1634
1633
4981
4980
6650
4979
6649
6648
3323
33...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 25ms
memory: 19464kb

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:

1664
1663
1662
1661
1660
1659
1658
1657
1656
1655
1654
1653
1652
1651
1650
1649
1648
1647
1646
1645
1
4989
1644
1643
1642
1641
1640
1639
1638
1637
1636
1635
1634
1633
1632
1631
2
3328
6651
6652
3327
3326
4990
3
8312
6650
6649
6648
6647
4988
4987
4986
4985
4984
4983
4982
4981
4980
1630
4979
4978
4977...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 44ms
memory: 21924kb

input:

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

output:

0
0
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0
...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 47ms
memory: 22636kb

input:

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

output:

0
0
0
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0
0...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 27ms
memory: 18492kb

input:

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

output:

2854
1427
1426
1425
1424
1423
1422
2
3
1428
1
1430
1421
1420
1419
1418
1417
5702
1429
2853
2852
2851
2850
4278
4277
4276
1416
1415
1414
0
1413
1412
5703
2849
1411
1410
1409
4275
1408
1407
1406
1405
1404
1403
1402
1401
1400
1399
1398
2848
2847
2846
2845
2844
5701
4279
4274
1397
1396
5704
5700
5699
85...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 18ms
memory: 18376kb

input:

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

output:

0
0
2855
1427
2853
2852
2851
2850
1426
1425
1424
1423
1422
1421
1420
1419
1418
1417
1416
1415
2849
2848
2847
2846
2845
4281
5705
9974
2844
2843
2842
2841
2840
2839
2838
2837
2836
2835
2834
2833
2832
2831
2830
2829
2828
2827
2826
1429
2825
2824
2823
2822
2821
2820
1
4278
4277
4276
4275
4274
4273
4272...

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 28ms
memory: 21472kb

input:

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

output:

0
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0
...

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 51ms
memory: 23416kb

input:

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

output:

0
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0
0
0
0
0
...

result:

ok q=100000

Test #151:

score: 0
Accepted
time: 29ms
memory: 18332kb

input:

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

output:

3746
1250
3745
2
3744
3743
2499
3742
3741
1251
2500
7485
3747
7484
4993
2498
2497
4992
4991
2496
1249
1248
1247
1246
1245
1244
1243
1242
1241
1240
1239
1238
1237
2495
2494
2493
1236
1235
1234
1233
1232
1231
1230
1229
1228
1227
1226
1225
1224
4990
1223
1222
1221
1220
1219
1218
1217
1216
1215
2492
249...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 23ms
memory: 18952kb

input:

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

output:

0
0
4993
1252
3747
7486
7485
1249
1248
7484
7483
7482
7481
7480
2500
1250
2
3745
3744
4994
4995
7479
7478
1247
1246
1245
1244
1243
1242
1241
1240
1239
1238
1237
1236
1235
1234
1233
1232
1231
4992
3746
3
2499
3743
3742
3741
3740
4991
1230
1229
1228
1227
1226
1225
1224
1223
1222
1221
1220
1219
1218
12...

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 144ms
memory: 71640kb

input:

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

output:

11

result:

ok q=100000

Test #154:

score: 0
Accepted
time: 103ms
memory: 60448kb

input:

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

output:

368
262
307
544
523
500
512
464
444
529
281
413
104
238
300
41
309
224
397
174
160
150
531
509
318
426
347
343
396
442
515
203
449
454
105
457
342
555
388
573
23
380
502
505
417
447
557
443
476
468
541
490
539
554
42
225
215
548
466
463
452
416
356
569
540
434
405
453
497
560
716
208
530
377
381
553...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 89ms
memory: 49052kb

input:

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

output:

26260
654
67
1228
1043
1635
2043
1726
17
795
1092
1284
1503
33
186
1854
1135
582
62
209
137
95
501
412
85
840
150
933
878
115
65
917
986
118
608
689
1034
114
120
131
601
976
832
891
898
859
1215
66
40
462
630
953
103
1080
885
1070
1042
788
991
266
1260
160
1013
130
193
5
47
780
777
775
770
766
765
7...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 72ms
memory: 42124kb

input:

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

output:

0
0
0
0
0
0
0
686
186
20
228
4
240
33
387
419
781
1522
1521
1509
1507
767
1493
116
355
713
1257
1482
1470
6
754
608
1451
1432
62
1425
1418
467
657
1409
1408
715
1259
34
1399
1398
141
344
919
204
280
620
845
1345
174
318
709
768
1248
1195
1389
1280
1382
249
1201
1356
291
1354
92
295
802
670
595
1351
...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 52ms
memory: 31208kb

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:

2257
3823
1020
1458
1680
1962
239
1489
1890
1822
1831
179
1165
83
1158
1464
1569
1973
1963
2172
1005
983
2035
999
1236
1976
1445
1845
2259
2276
2446
1433
1631
2426
2757
2686
2751
2964
2845
1127
2330
1800
1943
2194
1916
3145
3507
3514
3366
3540
3528
3443
3686
3583
3887
3765
3876
3813
2972
2970
2969
2...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 46ms
memory: 24112kb

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
4522
6322
7500
8680
9253
9840
372
700
769
1157
2475
4672
4738
4881
5093
1308
5152
5938
6058
6669
7273
2652
5649
7424
7513
7840
7905
8219
9386
3943
9586
9593
9780
10055
10335
821
1016
1217
3583
3995
4178
4797
3540
2251
3414
3634
4638
4755
5391
153
746
946
2938
3127
3713
5522
5638
5593
5834
6312
6...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 14ms
memory: 18788kb

input:

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

output:

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

result:

ok q=100000

Test #160:

score: 0
Accepted
time: 128ms
memory: 71284kb

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:

28

result:

ok q=100000

Test #161:

score: 0
Accepted
time: 121ms
memory: 61180kb

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:

159
146
29
21
188
139
142
3
130
66
59
49
116
15
161
185
187
40
207
148
131
89
79
178
111
126
125
107
162
206
214
203
179
72
25
54
61
70
164
153
97
14
98
209
95
90
138
99
109
77
200
48
190
52
168
144
191
186
65
62
28
94
118
141
32
196
122
208
167
10
46
166
67
11
193
4
101
195
123
169
181
183
156
57
1...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 89ms
memory: 48536kb

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:

194
190
188
185
184
182
180
178
176
171
170
165
154
153
149
145
147
113
144
143
139
87
136
132
129
126
124
123
119
40
152
11
117
199
70
81
192
121
142
63
160
28
99
162
57
186
166
151
86
122
183
168
10
98
75
133
146
158
94
65
187
172
69
167
111
36
23
56
108
127
309
323
256
288
308
254
216
317
350
311...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 81ms
memory: 40336kb

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:

186
185
182
180
177
176
175
173
41
171
168
167
165
163
161
159
158
154
151
150
149
144
135
129
27
192
126
119
114
111
110
109
96
108
102
99
153
98
87
77
71
155
68
117
61
55
52
49
47
40
39
38
37
31
29
17
14
12
10
9
8
7
5
4
3
384
350
284
299
204
292
75
207
308
256
215
276
298
285
331
253
386
351
306
2...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 61ms
memory: 32572kb

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:

38
151
181
81
166
10
154
69
142
68
72
82
30
97
78
15
112
23
305
326
311
271
357
313
278
250
217
264
336
346
196
246
208
261
348
294
296
374
199
301
251
211
192
219
321
194
299
306
289
351
280
258
245
382
315
385
260
316
375
373
319
320
232
298
288
224
273
369
335
308
330
234
241
322
354
345
303
284
...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 53ms
memory: 24560kb

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:

119
20
27
66
165
133
208
26
74
33
153
41
136
189
43
173
184
94
176
154
67
95
64
125
121
78
177
108
207
101
157
22
8
117
80
69
79
145
71
202
185
1
172
73
135
203
160
17
183
86
163
21
171
36
88
38
191
179
84
50
219
410
409
406
405
399
393
392
387
382
381
380
378
377
376
375
370
369
363
359
354
353
345...

result:

ok q=100000

Test #166:

score: 0
Accepted
time: 31ms
memory: 18752kb

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:

199
192
181
171
170
164
154
151
150
141
132
129
124
122
121
118
114
108
107
102
98
95
91
87
86
81
78
74
73
70
66
63
62
56
55
51
47
43
38
37
35
32
25
23
22
17
15
9
7
427
426
424
419
413
411
410
409
405
404
402
397
396
395
393
392
391
390
389
388
387
385
383
381
379
377
373
372
368
365
364
363
362
360...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 116ms
memory: 71820kb

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:

159

result:

ok q=100000

Test #168:

score: 0
Accepted
time: 113ms
memory: 60056kb

input:

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

output:

185
49
181
208
65
231
137
212
156
107
92
89
88
159
72
40
46
162
149
197
182
59
123
119
133
177
221
146
87
95
155
126
1
82
15
187
71
176
85
226
223
12
143
127
73
52
189
170
47
34
129
20
44
175
51
101
227
19
229
140
110
154
144
106
58
225
96
150
166
54
198
42
63
61
202
102
14
164
99
21
81
121
173
22
1...

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 83ms
memory: 49240kb

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
193
231
129
749
802
636
691
305
77
388
575
323
283
209
4
396
566
355
206
498
432
807
704
83
284
699
220
453
360
237
787
594
130
745
695
794
281
697
328
343
748
750
687
99
495
796
602
156
368
425
584
39
361
362
564
290
474
476
669
700
352
743
621
298
609
634
262
321
333
381
419
593
350
726
338
26...

result:

ok q=100000

Test #170:

score: 0
Accepted
time: 75ms
memory: 40636kb

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
806
1988
425
378
491
851
834
457
1131
1072
526
675
919
584
869
522
421
1098
1045
1143
852
477
1167
1039
711
1125
1111
403
1031
724
1198
1086
470
877
790
1147
1021
1240
1386
1533
1477
1468
181
585
1199
827
870
136
1321
1572
1660
1811
1876
1962
1910
1807
1818
1788
2119
2096
2010
1795
1996
412
2025
4...

result:

ok q=100000

Test #171:

score: 0
Accepted
time: 54ms
memory: 32400kb

input:

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

output:

0
0
1393
2599
561
944
1948
733
2515
2712
2683
3328
3655
4149
4426
4650
2392
1327
2420
3230
3315
4145
228
2390
2593
3163
4338
4532
624
1192
1443
2010
424
2008
2436
3198
3201
3281
3242
3572
4207
4542
4683
1927
1828
2410
2437
2423
2455
2489
2459
212
787
1370
2439
2386
1975
2493
1974
2358
2510
2538
2435...

result:

ok q=100000

Test #172:

score: 0
Accepted
time: 27ms
memory: 24752kb

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
2163
793
1765
2177
1467
1536
2991
3089
4168
4643
4933
5234
5327
5424
5506
510
715
1298
274
1501
1875
1912
2888
3020
3127
3333
3873
4673
4953
5543
5626
5834
5955
6071
6038
6527
7070
7111
7206
7494
7769
7805
104
1911
3126
4096
4865
5858
6634
7804
7878
7860
7983
8100
8409
8471
8675
8657
1469
...

result:

ok q=100000

Test #173:

score: 0
Accepted
time: 19ms
memory: 18456kb

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: 76ms
memory: 44460kb

input:

970 100000
2 1
3 1
4 1
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1 8
1 9
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1 11
1 12
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output:

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...

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 93ms
memory: 54072kb

input:

970 100000
1 2
3 1
1 4
1 5
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output:

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...

result:

ok q=100000

Test #176:

score: 0
Accepted
time: 22ms
memory: 18672kb

input:

970 100000
1 2
1 3
1 4
1 5
6 1
7 1
1 8
9 1
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11 1
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1 13
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1 ...

output:

969
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920
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...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 13ms
memory: 17716kb

input:

970 100000
2 1
3 1
4 1
1 5
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1 7
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1 9
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61...

output:

0
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91...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 63ms
memory: 46048kb

input:

970 100000
2 1
3 1
1 5
1 7
1 9
11 1
1 13
15 1
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19 1
1 21
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output:

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...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 101ms
memory: 54992kb

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
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29 1
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output:

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...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 13ms
memory: 17732kb

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
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43 1
1 45
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1 53
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1 63
65 1
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79 1
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89 1
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93 1
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103 1
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1 109
111 1
1 113
1 ...

output:

969
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95...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 6ms
memory: 18392kb

input:

970 100000
2 1
3 1
5 1
1 7
9 1
11 1
1 13
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1 17
19 1
21 1
23 1
1 25
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111 1
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11...

output:

0
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94...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 65ms
memory: 46584kb

input:

970 100000
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4 1
1 10
1 13
16 1
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1 25
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output:

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result:

ok q=100000

Test #183:

score: 0
Accepted
time: 92ms
memory: 54156kb

input:

970 100000
2 1
10 1
13 1
16 1
22 1
25 1
1 28
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1 37
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1 172
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181 1
184 1
193 1
1 196
1 208
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229 1
232 1
1 235
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247 ...

output:

0
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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 18ms
memory: 18648kb

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
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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
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1 190
1 193
199 1
1 ...

output:

618
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1
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615
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355
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132
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348
344
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126
124
12...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 23ms
memory: 17888kb

input:

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

output:

1
411
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405
404
403
402
210
208
207
206
204
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211
611
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199
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181
180
179
178
176
174
168
310
166
165
163
309
306
305
580
...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 71ms
memory: 44468kb

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
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1 233
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1 245
2...

output:

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result:

ok q=100000

Test #187:

score: 0
Accepted
time: 83ms
memory: 52364kb

input:

970 100000
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output:

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result:

ok q=100000

Test #188:

score: 0
Accepted
time: 18ms
memory: 18796kb

input:

970 100000
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output:

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16...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 18ms
memory: 18068kb

input:

970 100000
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output:

3
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57...

result:

ok q=100000

Test #190:

score: 0
Accepted
time: 51ms
memory: 44788kb

input:

970 93610
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output:

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result:

ok q=100000

Test #191:

score: 0
Accepted
time: 75ms
memory: 53420kb

input:

970 93610
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output:

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result:

ok q=100000

Test #192:

score: 0
Accepted
time: 12ms
memory: 17612kb

input:

970 93610
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output:

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...

result:

ok q=100000

Test #193:

score: 0
Accepted
time: 14ms
memory: 18676kb

input:

970 93610
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output:

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16...

result:

ok q=100000

Test #194:

score: 0
Accepted
time: 54ms
memory: 41540kb

input:

970 77288
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output:

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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 67ms
memory: 45780kb

input:

970 77288
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output:

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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 20ms
memory: 17460kb

input:

970 77288
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output:

164
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result:

ok q=100000

Test #197:

score: 0
Accepted
time: 12ms
memory: 17400kb

input:

970 77288
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1 289
295 1
301 1
...

output:

159
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result:

ok q=100000

Test #198:

score: 0
Accepted
time: 36ms
memory: 37664kb

input:

970 66182
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output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 55ms
memory: 41208kb

input:

970 66182
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output:

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

result:

ok q=100000

Test #200:

score: 0
Accepted
time: 14ms
memory: 19120kb

input:

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

output:

417
416
415
279
414
413
139
138
137
136
135
134
418
419
278
1
557
412
277
411
410
556
276
555
409
554
553
552
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
558
111
3
275
110
109
108
107
106
105
408
832
280
2
551
550
549
104
103
548
407
406
405
404
403
402
54...

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 14ms
memory: 17156kb

input:

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

output:

0
142
2
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
3
119
118
117
116
115
114
113
112
280
144
279
278
277
111
110
109
108
107
106
105
104
103
276
275
274
273
272
271
270
269
102
268
267
266
265
264
263
262
261
260
259
258
257
101
100
99
98
256
255
412
411
...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 43ms
memory: 33100kb

input:

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

output:

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

result:

ok q=100000

Test #203:

score: 0
Accepted
time: 41ms
memory: 37560kb

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

result:

ok q=100000

Test #204:

score: 0
Accepted
time: 17ms
memory: 15956kb

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
125
124
3
127
369
2
4
129
1
248
5
247
246
368
367
366
365
370
371
249
128
123
122
121
120
119
118
117
245
244
243
242
116
115
114
241
240
113
112
111
239
110
109
108
107
106
238
237
236
364
235
105
104
103
234
233
232
231
230
229
228
363
250
611
102
101
100
99
98
97
96
95
227
226
94
93
92
91
90
...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 6ms
memory: 15916kb

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
4
130
254
375
2
614
613
1
127
252
494
493
492
491
612
126
374
373
372
371
370
369
368
367
366
365
3
129
364
363
851
850
849
848
847
846
128
845
844
843
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
250
98
97
96
95
94
93
92
91
90
89...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed