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#173190#7181. Graph Cutsucup-team672#AC ✓2141ms45720kbC++231.9kb2023-09-09 22:20:162023-09-09 22:20:18

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 21236kb

input:

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

output:

4
5
2
3
0
1
0

result:

ok q=10

Test #2:

score: 0
Accepted
time: 3ms
memory: 20360kb

input:

0 0
0

output:


result:

ok q=0

Test #3:

score: 0
Accepted
time: 4ms
memory: 21092kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 6ms
memory: 20552kb

input:

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

output:

208
1990
275
953
655
567
879
1928
1850
1917
847
1187
1848
1043
657
718
374
528
836
1183
852
1304
615
1225
949
376
340
1144
1145
1146
1474
895
896
743
1968
846
435
547
1042
972
1422
1560
1561
254
907
1667
614
971
426
1068
1228
1527
1593
1851
1956
1194
1279
1695
1267
1796
1797
1075
1076
181
839
1860
1...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 2040ms
memory: 31396kb

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:

76913

result:

ok q=100000

Test #6:

score: 0
Accepted
time: 1700ms
memory: 31688kb

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:

28989
18817
62089
40837
81502
61814
81490
81445
81569
81716
81663
63176
53435
81549
46143
32330
75835
63980
81617
22463
66595
65821
46840
28615
28614
81614
57875
1142
49088
17655
17653
81672
42200
20488
74911
78930
75983
63431
47810
16055
16054
32681
62630
22067
2910
72229
81512
41520
76055
81516
59...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 1256ms
memory: 31060kb

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:

64246
64705
675
51901
51811
80432
80236
65556
22855
81342
81408
37363
66338
66334
47808
81423
54341
40838
74738
74737
74736
74735
74734
74733
81622
81241
80662
81486
81295
3784
80972
40494
28238
58155
29363
29346
11078
11061
11049
58450
58449
81604
49088
62090
62089
81629
25955
25954
9391
9390
3349
...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 825ms
memory: 31628kb

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
48770
37363
81531
81340
81655
66583
76679
8965
8964
8962
81589
81399
81016
81574
81193
81001
80614
80419
80223
81544
81354
80971
80778
81649
81570
81380
81189
80997
13170
14000
13999
13998
13995
45830
69845
69844
81402
81211
81600
81219
80640
80445
81486
81392
81658
81468
81277
12740
81622
81432
5...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 536ms
memory: 31472kb

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
33061
33060
33058
33057
33056
81454
81658
81277
81085
79713
79312
65300
65298
65297
65296
65295
81568
80020
79822
81673
81483
80907
81371
81180
80988
80795
81315
38065
38063
38062
38059
38058
38057
38055
81270
81336
81144
80757
80366
80169
79971
60430
80822
71996
71993
81429
81046
43...

result:

ok q=100000

Test #10:

score: 0
Accepted
time: 263ms
memory: 30940kb

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
62363
62362
62361
62360
62358
62357
62356
62352
81719
81529
80953
80759
80564
80368
20488
20486
66594
66591
66589
66588
66587
66586
24025
24023
24022
24020
24018
24017
24016
24013
24011
24010
24008
24007
24006
80981
80788
80594
80399
80203
79609
79409
79208
79006
78599
78394
78188
77981
7735...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 37ms
memory: 29896kb

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: 2141ms
memory: 31048kb

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:

62906

result:

ok q=100000

Test #13:

score: 0
Accepted
time: 1581ms
memory: 31720kb

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:

80523
80327
80179
79981
79783
80442
80527
72224
81578
81388
39806
19288
81537
81347
64774
72926
79789
65561
81696
28238
81579
257
48770
77963
81457
59870
80770
34871
35944
80743
56420
32696
80671
80280
2464
33056
80630
80686
81720
1585
30854
50350
81549
56711
81566
68364
81675
57005
2029
81721
53131...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 1207ms
memory: 31064kb

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:

81235
76484
24798
81193
75401
75400
40838
62633
62632
55831
55830
81583
81393
80623
80428
70328
70327
61541
81655
81465
80695
81613
9815
9804
81688
67104
67103
50348
73611
74066
81652
38066
71994
65300
74513
74512
63443
63442
81570
34871
34870
11081
81566
81232
81040
81196
81004
81665
81346
81416
80...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 837ms
memory: 31156kb

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:

68863
68862
80601
2463
79185
79182
78773
80618
80030
78827
78005
80598
80711
33425
67613
62901
62898
62895
39113
39112
80664
80076
79479
78873
78051
77843
77001
76574
67608
81720
81530
81339
81599
81409
67360
67359
67358
38066
38065
38064
38063
38062
59300
59297
73840
73839
81649
80596
80008
81555
8...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 544ms
memory: 31848kb

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:

10238
52520
50662
50661
50657
50656
50653
78375
57875
57872
57871
57870
57867
18085
18082
36300
31963
31960
10658
81471
81280
80506
28238
28235
13579
13576
13575
13567
13564
13561
13560
13559
81632
81059
60709
60708
60704
81669
81096
5959
12748
81418
81227
15645
15644
76485
76484
76480
76479
76476
7...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 247ms
memory: 31436kb

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:

81647
77125
77124
77122
81663
81473
81090
17276
17275
77961
77958
77956
78988
78987
78985
78984
78982
78978
78772
78568
78363
35586
40149
40146
40144
40143
40142
40140
40139
40138
40134
40132
40131
40129
40127
40124
40123
40120
40118
80381
80380
80378
76486
76485
76483
76482
76476
76472
76471
76470
...

result:

ok q=100000

Test #18:

score: 0
Accepted
time: 52ms
memory: 31788kb

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:

81347
81156
80577
79989
79191
78786
78582
77964
77756
77547
77337
77126
76487
76056
75839
74961
74516
74292
73841
73386
72696
72464
71997
71762
71051
70812
69846
69602
69111
68616
68367
67614
67107
66852
66596
65562
65301
65039
64776
64512
64247
63981
62364
61817
61266
60989
60152
59589
59022
58451
...

result:

ok q=100000

Test #19:

score: 0
Accepted
time: 2086ms
memory: 31772kb

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:

81126

result:

ok q=100000

Test #20:

score: 0
Accepted
time: 1667ms
memory: 31704kb

input:

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

output:

48770
48769
26324
81682
81643
18488
18487
64246
28615
81679
73840
73839
66338
81714
79198
81572
81382
40495
81633
81720
81702
17276
23246
19691
25955
56126
36301
36300
81724
81558
55535
33061
81567
75400
36289
81668
81287
23636
81675
81606
81463
81080
79508
78287
80962
80963
80961
80767
80573
81515
...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 1142ms
memory: 31332kb

input:

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

output:

42538
81586
69356
64775
78376
81655
81724
14412
14411
14410
71288
77546
81696
31595
40495
36301
81417
81585
81604
81223
18488
18486
75620
81709
67613
70570
81634
70811
81679
81298
9390
9378
79591
81155
81219
81027
81261
81684
81288
81307
8111
81239
76484
4651
81578
63174
81615
81554
81364
80983
8079...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 824ms
memory: 31132kb

input:

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

output:

0
0
81655
81465
81274
15236
15235
15234
78581
59870
81681
81491
81698
81508
81317
81544
81625
27481
81583
81588
81398
81207
81015
80822
80628
80433
80237
80040
52826
52825
52824
79591
79651
81646
81456
81659
81715
81525
81334
81142
81697
81690
81500
35945
35944
35943
29740
59305
81591
81401
81554
81...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 516ms
memory: 31888kb

input:

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

output:

81155
65821
65820
65818
65817
65816
81576
81386
81003
80810
50036
47165
47164
47162
80963
80962
80767
80573
19291
19290
16463
16462
16459
16458
6395
6394
6391
6390
6389
6388
81585
81395
80819
80625
80430
80234
80037
81607
81575
81385
80809
72695
72694
72691
72690
72689
38416
69110
69109
81700
81510
...

result:

ok q=100000

Test #24:

score: 0
Accepted
time: 262ms
memory: 31784kb

input:

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

output:

0
0
0
0
81622
81432
81241
81049
80856
80662
59305
59304
59303
59302
69845
69844
69843
69842
69841
69840
69839
69838
69837
69836
69835
69834
69833
61541
61540
81703
81598
81408
56420
56419
56418
50975
81666
81476
81285
81093
80900
40495
81606
81416
81588
56126
56125
56124
81676
81486
81295
81103
8091...

result:

ok q=100000

Test #25:

score: 0
Accepted
time: 41ms
memory: 30964kb

input:

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

output:

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

result:

ok q=100000

Test #26:

score: 0
Accepted
time: 2075ms
memory: 31880kb

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:

52896

result:

ok q=100000

Test #27:

score: 0
Accepted
time: 1583ms
memory: 31584kb

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:

78934
32002
32001
2025
61086
68482
81681
56747
77041
81740
10251
10250
81805
81874
81029
5101
39163
70207
47560
80899
80784
41236
11514
55919
81828
22095
81666
81153
81885
9398
9397
79740
79739
79734
81744
81553
81837
6831
78313
81729
81538
75976
31632
81159
80965
21305
81746
32735
81806
81711
81797...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 1138ms
memory: 31876kb

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:

4232
49471
49470
16487
16486
16485
72113
72111
72109
81739
81771
81388
81340
72347
81817
54714
80528
80527
74414
71161
81395
55017
62185
5972
51666
80142
55613
81810
81848
81788
81597
81758
9401
9394
80578
81746
81632
43263
43245
43240
43234
43217
40545
53511
18516
81878
81495
78719
78718
78717
8171...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 800ms
memory: 31000kb

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:

81810
81427
81265
80681
79888
1145
1143
26747
69705
69704
69703
81869
81855
81859
80504
11925
58239
58236
81779
81396
81767
81866
47534
81569
81377
81186
81785
81402
81211
68165
68156
67905
67399
81145
80756
5071
5066
5051
18100
18098
81817
81242
81049
80658
79865
79462
78851
27890
27889
27888
73466...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 486ms
memory: 31828kb

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
79733
79732
79731
79729
79728
81108
81107
81106
81754
81564
51039
51037
72580
72579
72576
72574
72572
81834
45831
45830
81774
31259
31255
59102
59101
59098
59096
59095
71163
71162
71160
67208
67207
67206
67204
67203
67202
81634
80862
46247
33100
33097
81022
80633
49783
81663
81082
80887
80299
8010...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 260ms
memory: 31088kb

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
81763
81380
80993
80798
80207
79809
79204
78795
81364
81171
80586
80191
21301
21300
80917
77045
77044
77043
77042
77040
77890
77889
77888
77885
77883
77880
77879
77878
77875
77874
77873
77661
77450
76812
76597
76381
5536
81859
81668
81476
81283
80894
80698
80501
80303
80105
79502
79096
7...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 36ms
memory: 29028kb

input:

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

output:

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

result:

ok q=100000

Test #33:

score: 0
Accepted
time: 1999ms
memory: 30988kb

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:

4659

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 1654ms
memory: 31396kb

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:

7260
76182
76180
76178
81662
81654
67964
81585
81594
81584
81669
80324
11927
33824
5096
81565
81180
68718
13180
47222
47220
67204
16885
73960
81698
81837
1587
81862
81558
81514
81708
81747
81746
80977
76828
25984
25980
11501
81842
700
690
81781
81592
81647
8542
81748
81605
81413
80831
81278
66432
81...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 1148ms
memory: 31708kb

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:

81689
80333
81751
55315
45263
31633
81546
81638
51043
81802
80446
79648
42593
81839
34913
34912
34911
34910
34909
34908
34906
6400
68962
68465
68464
29025
29024
29023
35988
42254
43267
81686
80330
32737
77675
81757
28271
81768
25986
25985
75961
75742
17700
17693
81806
44602
44595
78509
81815
81798
8...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 843ms
memory: 31088kb

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:

15254
15252
81358
81803
81612
51053
51052
51050
51047
55320
81356
80970
73741
81760
81569
43948
81852
81771
81580
81195
81743
61360
61358
20912
15256
15255
15253
15250
80923
80729
20512
72351
72350
72342
72341
72339
81721
81789
81598
81806
81615
81423
81230
80647
80450
81020
81823
7267
7265
7264
709...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 503ms
memory: 30960kb

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:

35995
35994
81213
81250
81730
81540
80718
80717
80716
80321
47233
81182
80988
80793
80597
80203
80004
79804
18504
18503
81283
81089
11508
19309
81738
10668
61908
61907
61906
47553
25986
25985
25984
57960
57959
57958
57953
57949
57948
81838
81647
81456
80482
81825
81634
81443
80469
79671
79470
79063
...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 260ms
memory: 31416kb

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:

80717
80126
79727
79527
79325
78714
64596
64593
60505
60502
60500
73497
73494
80124
70432
70427
70426
70425
70422
70419
70416
70415
70409
70408
13177
13173
81800
81609
81417
81224
81751
81560
81368
80721
79731
79531
27885
27880
27879
27878
33096
33095
33094
33093
33092
35265
35260
35259
35258
35255
...

result:

ok q=100000

Test #39:

score: 0
Accepted
time: 41ms
memory: 31724kb

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:

81093
80307
79710
79508
78484
77648
77436
77224
76579
76362
75926
75486
75264
75041
74817
74139
72763
71347
71107
70866
70137
69892
69647
69401
68657
67647
67136
66879
66621
66102
65841
65579
63719
62907
61811
60420
60138
59572
59002
57849
57559
56681
56090
55196
54896
54595
53990
53383
53080
52774
...

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 2127ms
memory: 31760kb

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:

62453

result:

ok q=100000

Test #41:

score: 0
Accepted
time: 1690ms
memory: 31848kb

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:

33824
21303
25595
81790
45584
81851
81802
81611
81419
81835
77886
77885
77884
81823
27508
27507
81806
81738
81547
81740
81776
18504
30516
80765
79170
81355
81696
5098
5096
3788
64339
64870
59960
10668
3352
63270
81853
77466
62729
62728
79730
62183
24437
52282
81449
81854
81867
57088
72112
27503
8171...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 1216ms
memory: 31024kb

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
14009
81879
81755
81564
80138
81794
81603
71407
71406
81737
81811
45265
45264
81769
81578
81884
81693
81796
45922
45921
81787
81596
53195
81762
11088
29012
63269
63268
77474
77473
80321
81873
71873
71865
71864
41912
41911
81730
81741
81550
77466
81707
81710
71168
72116
80329
79527
48514
9397
57085...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 852ms
memory: 31588kb

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
65131
65130
65129
81800
81609
81740
81549
81357
78306
81684
6402
6401
6400
52276
52275
52274
52273
78324
65114
52203
81857
81822
81631
81439
40539
40538
65394
81803
81612
81420
78445
35265
81759
78457
65546
52428
1298
6554
55306
55305
55304
68717
68716
68715
78422
68833
65510
81824
816...

result:

ok q=100000

Test #44:

score: 0
Accepted
time: 513ms
memory: 31836kb

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:

42929
42928
42927
42926
81693
78312
78311
78310
78309
78308
78307
78306
78305
78304
78303
78302
44600
65398
58232
58177
4667
4666
4665
4664
4663
4662
4661
75089
75088
81780
36344
36343
66181
47225
81882
74418
66955
66954
66953
66952
81791
81600
81408
81824
81797
81606
8973
81777
81586
702
79937
7993...

result:

ok q=100000

Test #45:

score: 0
Accepted
time: 255ms
memory: 31752kb

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
75080
75079
75078
75077
81797
81606
81416
81223
81029
80834
80638
80442
80244
80045
79845
52897
52896
68718
62721
62720
62719
81845
81654
81463
81271
81077
80882
80686
80490
80292
80093
79893
81852
81661
81470
81278
81084
80889
80693
81705
81515
81324
81131
80937
80742
80546
80350
80152
79953
7975...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 35ms
memory: 31004kb

input:

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

output:

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

result:

ok q=100000

Test #47:

score: 0
Accepted
time: 75ms
memory: 39296kb

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:

9415

result:

ok q=100000

Test #48:

score: 0
Accepted
time: 76ms
memory: 37812kb

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:

48488
48489
22645
30537
75424
53584
1066
12375
51559
29497
31777
17100
76827
21766
33295
73435
5804
13990
54290
54291
30443
24934
79667
18985
32507
28902
88790
43501
66520
33963
18634
49139
57576
73831
81311
25212
5805
14893
1084
12306
59494
55011
65778
79160
91763
539
540
82243
8920
92482
95965
531...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 76ms
memory: 37436kb

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:

84279
60207
15689
15690
249
16067
29566
72114
41137
29360
32562
62782
85271
59616
8018
89237
88548
92871
99011
86897
10169
54198
91342
28826
75894
28386
53182
33414
69445
63739
22718
43326
54550
51916
76953
3597
94648
20745
44545
89676
10520
12160
31640
14247
59734
69868
52076
26194
34795
15719
7827...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 80ms
memory: 37596kb

input:

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

output:

71478
40431
71477
50261
11901
49549
26532
17118
45418
36518
35164
14556
3268
49551
76838
85164
87811
99176
31355
56894
9191
16879
63000
76203
82770
26073
48037
41209
98697
76160
66650
35452
8106
3678
60494
22737
22738
21390
41475
34109
50660
97329
25349
31354
3270
29370
72751
14848
19560
66060
68347...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 87ms
memory: 37192kb

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
56000
64094
38371
38372
25081
25082
25083
81127
3296
38370
70591
96503
19895
6360
12956
12953
9074
9128
9126
12954
9127
12955
61668
1281
39238
81918
34967
48282
81468
81470
14145
28457
81469
62237
23814
90102
90103
90104
35692
40004
67816
88273
59096
8056
88272
13771
69480
90105
...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 54ms
memory: 37400kb

input:

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

output:

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

result:

ok q=100000

Test #53:

score: 0
Accepted
time: 46ms
memory: 37520kb

input:

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

output:

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

result:

ok q=100000

Test #54:

score: 0
Accepted
time: 85ms
memory: 38980kb

input:

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

output:

45927

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 79ms
memory: 39356kb

input:

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

output:

35267
10102
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93173
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72285
23254
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29138
42384
77744
57141
69441
16563
83504
62889
73079
44553
13426
16304
82184
87144
37047
40295
3...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 88ms
memory: 39504kb

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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16 457...

output:

73693
3466
84145
50236
23949
27078
40253
87702
47441
47442
99712
36150
4616
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74988
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3661
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68718
30629
28194
23956
23657
42739
60594
71804
60595
29785
50286
50185
79787
50189
72819...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 85ms
memory: 39072kb

input:

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

output:

76664
68262
15523
75098
95383
65410
15196
36319
23234
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76662
55271
90047
25342
52816
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34206
25025
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81774
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21506
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4801
66918
4845
34116
84472
40499
18483
76898
25844
34639
55884
71781
74644
10107
40354
...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 84ms
memory: 39440kb

input:

100000 100000
60818 1
1 61357
77477 1
3 45025
59533 3
46950 4
78991 4
97104 4
36194 5
6 64485
1740 7
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15 22620
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19 24669
79130 19
43646 20
21 6966...

output:

74007
9947
4485
10066
22458
55629
29589
66813
96152
38757
31695
57833
86173
31081
56241
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40733
49539
64055
93479
77595
80420
80814
36536
70996
52434
57472
17500
22996
76643
612...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 90ms
memory: 38928kb

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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17 24548
221 18
...

output:

46841
19945
19948
66255
70244
77332
94834
60389
82655
14571
41952
56107
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64343
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34378
44163
77654
75572
75573
47551
85724
71819
82334
51199
59260
53603
34588
80016
42523
57845
36623
78...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 71ms
memory: 39140kb

input:

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

output:

1201
84344
19249
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11969
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47027
9038
56435
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89135
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55305
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71348
71349
25771
74304
85405
15115
84025
27463
27464
27465
27466
49019
96025
63169
29438
3380...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 88ms
memory: 39212kb

input:

100000 100000
36686 1
2 28317
3 43331
58975 3
9005 5
5 38587
85424 5
87253 5
91242 6
7 12636
7 28747
43112 7
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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: 86ms
memory: 39384kb

input:

100000 100000
19575 1
26203 1
72508 1
1 97963
14667 2
16976 2
3 6175
3 67390
3 85817
3 95274
61098 4
5 63076
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6 85456
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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: 80ms
memory: 39448kb

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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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: 80ms
memory: 39000kb

input:

100000 100000
20177 2
2 98955
3 46743
3 46866
62628 3
12631 4
75181 4
5 54593
27546 6
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13 9208
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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: 89ms
memory: 39536kb

input:

100000 100000
1 33218
2 26924
4 22063
4 72727
83189 4
5 26165
50928 5
6 12110
17480 7
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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: 71ms
memory: 39108kb

input:

100000 100000
97038 1
2 12394
73478 2
27345 3
3 52828
3 94198
17649 4
34700 4
4 48092
90308 4
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11 97949
38714 12
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10950 13
15 6617
8272 15
17383 15
37580 15
5035...

output:


result:

ok q=100000

Test #67:

score: 0
Accepted
time: 84ms
memory: 39432kb

input:

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

output:


result:

ok q=100000

Test #68:

score: 0
Accepted
time: 29ms
memory: 45720kb

input:

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

output:

0
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...

result:

ok q=100000

Test #69:

score: 0
Accepted
time: 30ms
memory: 44228kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
7 1
1 8
9 1
1 10
11 1
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1 14
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48 1
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...

output:

0
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...

result:

ok q=100000

Test #70:

score: 0
Accepted
time: 37ms
memory: 44324kb

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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14 1
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1 20
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28 1
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1 31
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1 34
1 35
36 1
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47 1
48 1
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1 50
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1 56
57 1
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59 1
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...

output:

99969
0
99968
0
99967
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99966
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99965
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99964
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99963
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99962
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99961
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99950
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99948
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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: 39ms
memory: 43644kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
11 1
1 12
13 1
14 1
15 1
16 1
17 1
1 18
1 19
20 1
21 1
1 22
23 1
1 24
1 25
26 1
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28 1
29 1
30 1
1 31
1 32
1 33
34 1
1 35
36 1
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38 1
1 39
40 1
1 41
42 1
1 43
1 44
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46 1
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1 48
49 1
50 1
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
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99961
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99960
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99958
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99950
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99940
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99939
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99938
99937
0
0
0
99936
0
99935
0
0
0
...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 33ms
memory: 43408kb

input:

99970 100000
2 1
1 3
5 1
7 1
9 1
1 11
13 1
15 1
1 17
1 19
1 21
1 23
1 25
27 1
1 29
31 1
1 33
1 35
37 1
1 39
1 41
1 43
45 1
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51 1
1 53
55 1
57 1
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1 61
63 1
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1 83
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...

output:

0
0
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...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 32ms
memory: 45236kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
1 11
1 13
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...

output:

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...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 37ms
memory: 44064kb

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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...

output:

1
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49956
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99955
0
9995...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 44ms
memory: 43576kb

input:

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

output:

0
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49965
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49963
4996...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 44ms
memory: 44724kb

input:

99970 100000
1 2
3 1
4 1
1 7
1 10
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19 1
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1...

output:

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...

result:

ok q=100000

Test #77:

score: 0
Accepted
time: 48ms
memory: 43936kb

input:

99970 100000
3 1
1 4
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1 10
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output:

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...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 43ms
memory: 43140kb

input:

99970 100000
3 1
1 4
1 7
1 10
1 13
16 1
19 1
22 1
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1 28
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1 160...

output:

33324
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66633
66632
33303
33302
33301
33300
66631
66630
33299
33298
33297
33296
9996...

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 47ms
memory: 43260kb

input:

99970 100000
1 2
3 1
4 1
7 1
1 10
1 13
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1 19
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25 1
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1 133
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154 1
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1...

output:

33325
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33299
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33295
33294
33293
33292
33291
33290
33289
33288
...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 40ms
memory: 44952kb

input:

99970 100000
1 2
1 4
5 1
9 1
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21 1
1 25
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1 205...

output:

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result:

ok q=100000

Test #81:

score: 0
Accepted
time: 46ms
memory: 45040kb

input:

99970 100000
1 2
1 4
5 1
9 1
13 1
17 1
21 1
1 25
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1 33
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169 1
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181 1
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1 189
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1 205...

output:

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...

result:

ok q=100000

Test #82:

score: 0
Accepted
time: 53ms
memory: 43924kb

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
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53 1
57 1
61 1
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153 1
1 157
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1 169
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181 1
185 1
189 1
193 1
1 197
201 1
205 1
209...

output:

49987
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74972
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74971
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24973
24972
24971
24970
49981
49980
74970
24969
...

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 38ms
memory: 44216kb

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
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1 81
85 1
1 89
93 1
97 1
1 101
1 105
1 109
1 113
117 1
121 1
1 125
1 129
1 133
1 137
1 141
1 145
1 149
153 1
157 1
1 161
165 1
169 1
1 173
1 177
181 1
1 185
189 1
1 193
1 197
1 201
205 1
1 2...

output:

1
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99969
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49972
49971
24977
24976
24975
24974
24973
49970
49969
49968
49967
49966
4996...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 42ms
memory: 43688kb

input:

99970 100000
1 2
4 1
6 1
11 1
1 16
21 1
26 1
31 1
36 1
1 41
46 1
1 51
56 1
61 1
66 1
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86 1
1 91
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1 131
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171 1
176 1
181 1
186 1
1 191
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1 201
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216 1
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226 1
1 231
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246 1
251 1...

output:

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...

result:

ok q=100000

Test #85:

score: 0
Accepted
time: 47ms
memory: 43480kb

input:

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

output:

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...

result:

ok q=100000

Test #86:

score: 0
Accepted
time: 39ms
memory: 43464kb

input:

99970 100000
3 1
4 1
5 1
1 6
11 1
1 16
1 21
1 26
1 31
36 1
1 41
46 1
1 51
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1 241
246 1
2...

output:

2
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39983
59978
59977
19970
...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 44ms
memory: 43396kb

input:

99970 100000
1 3
5 1
6 1
1 11
1 16
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1 251...

output:

1
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19975
19974
19973
...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 48ms
memory: 44128kb

input:

99970 100000
1 3
1 4
1 5
1 6
7 1
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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: 48ms
memory: 43968kb

input:

99970 100000
3 1
1 4
5 1
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7 1
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19 1
1 25
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37 1
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output:

0
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...

result:

ok q=100000

Test #90:

score: 0
Accepted
time: 48ms
memory: 43640kb

input:

99970 100000
1 2
1 3
1 4
7 1
13 1
1 19
25 1
31 1
37 1
1 43
1 49
55 1
61 1
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73 1
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1 217
1 223
229 1
1 235
1 241
1 247
253 1
1 259
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271 1
1 277
1 283
289 1
1 29...

output:

33327
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1
33326
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16665
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66647
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33314
33313
49982
49981
16658
16657
16656
...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 37ms
memory: 43236kb

input:

99970 100000
3 1
6 1
1 7
13 1
19 1
25 1
1 31
1 37
1 43
1 49
55 1
61 1
67 1
1 73
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217 1
223 1
229 1
1 235
1 241
247 1
1 253
259 1
265 1
271 1
277 1
1 283
1 289
295 1
1 ...

output:

33327
1
33326
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16634
33324
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33328
66652
66651
16633
16632
16631
16...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 43ms
memory: 44336kb

input:

99970 100000
3 1
1 4
5 1
1 8
15 1
22 1
1 29
1 36
1 43
50 1
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71 1
78 1
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1 ...

output:

0
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...

result:

ok q=100000

Test #93:

score: 0
Accepted
time: 31ms
memory: 44528kb

input:

99970 100000
1 3
1 5
6 1
7 1
1 8
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22 1
29 1
36 1
1 43
50 1
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64 1
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169 1
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1 218
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232 1
239 1
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316 1
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1 330
337 ...

output:

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...

result:

ok q=100000

Test #94:

score: 0
Accepted
time: 38ms
memory: 43480kb

input:

99970 100000
2 1
1 3
1 5
1 7
8 1
15 1
1 22
1 29
36 1
43 1
50 1
57 1
1 64
1 71
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169 1
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1 232
239 1
1 246
253 1
1 260
267 1
274 1
1 281
288 1
1 295
302 1
1 309
1 316
1 323
330 1
337 ...

output:

4
3
14288
2
1
14285
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28556
28555
28554
28553
28552
28551
28571
14269
14268
42854
28550
28549
1426...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 51ms
memory: 43140kb

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

output:

0
0
4
14288
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42851
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42833
42832
42831
42830
42829
42828
42827
42826
42825
42824
42823
42822
42821
...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 41ms
memory: 44656kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
9 1
17 1
25 1
33 1
1 41
49 1
57 1
65 1
73 1
1 81
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output:

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...

result:

ok q=100000

Test #97:

score: 0
Accepted
time: 39ms
memory: 45116kb

input:

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

output:

0
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...

result:

ok q=100000

Test #98:

score: 0
Accepted
time: 29ms
memory: 44332kb

input:

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

output:

1
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12492
12491
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12488
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24997
12475
12474
12473
12472
12471
12470
12469
37497
12468
12467
12466
12465
12...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 42ms
memory: 43616kb

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
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62488
62487
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12492
12491
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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: 172ms
memory: 32280kb

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
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5934 2
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8364 2
722 3
812 3
1347 3
1856 3
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2008 3
2578 3
3 3019
3 3248
3 3495
3 3616
3 ...

output:

75523

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 146ms
memory: 31560kb

input:

10000 100000
1 278
1 1411
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2178 1
1 2299
2526 1
1 2856
1 3613
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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:

96171
16059
69165
83917
87611
51610
71698
82924
85605
78512
41915
7738
19166
90699
44904
85915
610
30587
72041
66416
71179
95901
58311
13969
733
63088
30847
35857
35856
57221
35624
11754
27490
78760
7005
20944
73359
69842
18480
63007
78594
34725
2748
72442
68434
34844
81903
4619
54428
79632
39380
83...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 122ms
memory: 31992kb

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
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2 8218
2 9608
893 3
3 1127
3 1318
1863 3
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3 3927
4162 3
4273 3
3 49...

output:

0
75908
80495
80824
60602
71666
4675
88463
42642
74514
685
682
33177
75154
24676
24675
66809
29963
64704
86633
82217
39750
64166
89186
70384
70392
65166
24664
33873
38668
38346
81227
45829
42944
42953
80772
40954
94242
52575
65072
40260
36756
26165
40261
7620
65329
47405
53685
74409
50292
74209
7820...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 97ms
memory: 31320kb

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
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4958 2
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5947 2
2 6549
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7436 2
2 7513
2 8130
2 8703
2 9686
514...

output:

0
35194
80015
75931
45841
40999
87540
96005
5410
75850
66757
97812
27083
55283
65548
63453
62883
63944
25192
53863
11500
73531
73530
73532
10457
6662
76832
82680
95331
76188
51513
68773
38068
73819
65939
28372
28370
28369
24637
41833
26315
45230
37848
83891
88133
61778
60157
33714
33724
6360
5005
53...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 93ms
memory: 30372kb

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
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167 2
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3416 2
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2 4447
2 5022
5025 2
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8335 2
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8807 2
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3 83...

output:

0
0
0
0
76127
76220
42779
42777
42778
95954
71588
3102
45827
44379
24092
67556
67558
90766
43858
35995
75856
26296
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36333
36332
36331
26212
93626
38891
70876
63212
63211
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39315
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51119
56299
76558
62739
26993
13530
9276
9275
9283
9273
90741
93448
87998
92621
79294
75738
43882
68211
345...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 81ms
memory: 30384kb

input:

10000 100000
1 380
1 873
1 1618
1838 1
1 2767
3506 1
1 4453
4602 1
4754 1
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5072 2
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6017 2
2 6193
6622 2...

output:

0
64431
97512
30684
86398
36735
97705
49145
87694
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54021
64936
55535
55281
35025
61923
73363
21325
65458
64972
73100
71525
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80501
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70262
60468
32734
99495
88561
59012
45300
98802
39623
75682
75681
62714
63650
63223
72810
7271
28649
51594
8808
83758
75689
75684
72857
75685
75688
9641
78...

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 28ms
memory: 29792kb

input:

10000 100000
1 223
924 1
1010 1
1 2164
1 2599
3130 1
3294 1
1 3555
1 3759
4080 1
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1 5358
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1 9941
376 2
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5156 2
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2 6758
6934 2
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2 7354
7620 2
2 7815
2 8287
2 8564
8772 ...

output:

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

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 173ms
memory: 32056kb

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
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1 5172
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1655 2
2455 2
2 2537
2785 2
2 3661
2 5953
2 6095
2 6250
728...

output:

75352

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 145ms
memory: 32124kb

input:

10000 100000
1 4
1 262
480 1
1661 1
1942 1
3141 1
3242 1
1 4520
5039 1
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5617 1
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9025 2
50 3
3 677
3 816
924 3
1742 ...

output:

43843
92483
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84717
26309
86439
81481
50453
86659
69609
57953
82680
62133
54665
64718
91066
47875
34392
66783
43120
48765
84438
49345
56893
67757
68769
51095
55023
84907
33837
77111
77105
41715
44325
74009
5334
32571
50644
99155
85523
4321
88348
6553
83838
80406
24696
83764
23650
65296
27370
514...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 117ms
memory: 31596kb

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
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1 9559
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2 8905
9184 2
3 1285
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2932 3
3 3025
3 3149
3 3537
5987 3
3 6361
3 6710
3 ...

output:

91436
77222
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81046
50448
60725
64799
48082
83542
73496
56939
21003
84971
79593
54185
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21475
55866
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84297
69575
95169
27628
86122
96185
53460
56469
60529
47620
65786
40545
37538
49769
61827
30278
27950
46755
60361
76915
25561
2355
67104
5721
1409
81782
94506
76559
76558
24116
24109
717...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 111ms
memory: 32332kb

input:

10000 100000
6 1
1 399
891 1
1 1247
1269 1
1 1839
1 4072
4089 1
1 4245
1 4901
5339 1
1 7182
7459 1
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8937 1
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2 997
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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:

74533
50027
45943
27472
81048
67378
71672
68901
72838
16893
62450
48329
12255
62422
73149
73147
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46026
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11954
65595
39616
27350
27347
93749
65926
71459
63247
42174
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71436
36097
71380
81424
56607
49690
67984
24745
24748
24744
24753
47383
50649
72672
92490
64508
26208
78527
...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 92ms
memory: 32556kb

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
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1 8849
1 9273
1 9310
323 2
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3889 2
2 4569
2 5985
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8656 2
8719 2
2 8799
...

output:

80796
55875
35469
23873
24762
12524
24235
70820
72765
83682
69508
79610
99428
45286
67203
84765
72523
59051
60252
84671
82774
66116
64014
69637
60536
60540
52005
52006
119
121
73612
9201
9192
9209
67676
44658
1063
8417
70501
49075
39145
19092
70508
84026
73465
68349
93347
64727
15310
1185
28792
6707...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 85ms
memory: 31584kb

input:

10000 100000
1 53
1 1122
1949 1
1965 1
1 2760
1 6345
6354 1
1 6764
1 7825
1 8453
8734 1
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1 9160
9875 1
2 29
167 2
754 2
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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:

53487
32146
53488
76653
71709
69994
45946
72165
53495
46620
26675
44220
44219
21355
44216
30032
44218
44223
44224
44227
44225
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54827
21416
54009
1423
56351
81591
77520
68564
54083
46890
91569
91571
38221
23530
29521
20715
63820
55641
65094
46406
26880
66901
39680
9647
21359
78280
68778
57482
26...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 55ms
memory: 31812kb

input:

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

output:

2068
43127
43128
20023
15850
43124
43131
69791
69790
69793
63270
62327
56004
36333
69795
69796
44971
44967
44972
32011
44965
44968
44969
47208
31657
62676
29651
13583
76231
5099
40928
17942
77913
64722
52102
90137
97269
20900
20898
20899
20910
20897
20896
11381
20907
8537
20906
20903
20905
20908
209...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 157ms
memory: 31776kb

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
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2 5535
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2 9507
1116 3
1283 3
3 1886
3 2675
4460 3
5444 3
3 6072
3 7681
8072 3
8104 3
3 ...

output:

62441

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 167ms
memory: 31712kb

input:

10000 100000
16 1
1 226
1 546
1 751
1 1332
1 2446
2702 1
2853 1
4522 1
4669 1
1 4771
1 5035
5108 1
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1 9249
1 9798
20 2
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6737 2
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2 8781
2 8824
904...

output:

72096
72097
59011
80727
72654
64063
83097
89458
78534
33901
33900
50488
75872
89117
65873
15659
47844
87240
91868
7369
84279
69171
57938
31925
92085
37636
54676
76556
3342
76708
58459
63590
56916
77495
47470
22334
88767
81335
55329
67349
67164
65319
98763
93993
87540
61776
62019
50132
23806
64021
10...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 136ms
memory: 31964kb

input:

10000 100000
1 634
1 773
973 1
1993 1
1 2206
1 2258
1 2674
2934 1
3289 1
1 3486
1 3665
3870 1
1 4202
1 4222
4916 1
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1 5589
1 7234
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2 165
2 334
2 896
2 1110
1438 2
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1824 2
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2 2205
2781 2
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2 4077
2 4501
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2 5391
2 5496
2 5811...

output:

0
68728
57872
80325
58358
58354
58355
58353
58352
87605
23670
49736
16427
49733
43246
53348
53347
53346
82521
13713
58754
83537
83532
89548
24728
62549
75783
58668
11395
74822
80280
77951
38931
80684
57550
47183
40673
59255
7943
79800
89355
34213
34212
72490
79630
90819
60088
69608
83822
1602
79896
...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 125ms
memory: 32512kb

input:

10000 100000
141 1
1 864
1 1515
1 1659
1 1665
1 1986
1 2432
2546 1
1 2598
1 2721
2792 1
3557 1
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9424 1
2 2738
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2 9723
3 130
3 279
755 3
3 964
1475 3
1750 3
3 1879
3 1961
3 2223
3 3125
3 3484...

output:

0
96339
6142
85468
56812
56810
50336
82714
97196
86553
94574
94573
63551
89679
83277
83275
76182
65682
18550
65681
72910
65868
85289
85288
50359
50358
50357
50356
46409
36377
14764
50355
68547
19473
18120
18119
85930
28982
28981
28980
35999
35996
17474
63554
13125
75034
75033
50258
62886
62885
52901...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 91ms
memory: 31572kb

input:

10000 100000
1 496
1 976
1674 1
1 2091
1 2796
1 3047
1 3734
1 4361
1 4620
6855 1
1 6896
1 8073
8352 1
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1 8915
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673 2
855 2
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7946 2
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2 8450
2 8638
2 8646
2 8918
9379 2
3 443
3 458
3 1247
3 1405...

output:

29973
29971
52565
58943
58942
58941
18271
92502
74445
74128
11215
11209
11218
11214
83563
61526
91990
93847
61590
54518
84490
54429
33879
75959
87281
81160
78177
73351
75503
73339
77242
63260
50789
17172
81884
62134
77525
42636
44868
35239
857
35238
83867
76171
85401
30594
89780
99132
99583
66764
71...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 90ms
memory: 32148kb

input:

10000 100000
155 1
1 312
458 1
1 1772
1 2247
2334 1
1 2939
1 3031
4298 1
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3...

output:

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77243
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9738
58551
58550
58547
58546
58548
58545
75791
98525...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 51ms
memory: 32000kb

input:

10000 100000
121 1
1 242
1 1247
1325 1
1 1445
2211 1
2687 1
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1 3458
1 4405
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14...

output:

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...

result:

ok q=100000

Test #121:

score: 0
Accepted
time: 85ms
memory: 32536kb

input:

9970 100000
2 1
3 1
1 4
1 5
1 6
1 7
8 1
1 9
10 1
1 11
1 12
1 13
14 1
1 15
1 16
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1 30
31 1
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6...

output:

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...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 124ms
memory: 32840kb

input:

9970 100000
2 1
1 3
1 4
5 1
1 6
1 7
1 8
9 1
1 10
11 1
12 1
13 1
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6...

output:

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...

result:

ok q=100000

Test #123:

score: 0
Accepted
time: 50ms
memory: 30288kb

input:

9970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
1 11
12 1
13 1
1 14
15 1
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48 1
1 49
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51 1
1 52
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55 1
1 56
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1 58
1 59
60 1
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: 37ms
memory: 30844kb

input:

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

output:

9969
9968
0
9967
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9963
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9930
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9929
0
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9928
9927
992...

result:

ok q=100000

Test #125:

score: 0
Accepted
time: 92ms
memory: 31220kb

input:

9970 100000
1 2
3 1
1 5
7 1
1 9
11 1
1 13
15 1
17 1
19 1
21 1
1 23
25 1
1 27
1 29
1 31
1 33
35 1
37 1
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43 1
45 1
47 1
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1 51
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1 59
61 1
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65 1
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69 1
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1 75
77 1
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83 1
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1 87
1 89
1 91
1 93
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101 1
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109 1
111 1
113 1
1...

output:

0
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...

result:

ok q=100000

Test #126:

score: 0
Accepted
time: 117ms
memory: 31248kb

input:

9970 100000
2 1
3 1
5 1
1 7
9 1
1 11
13 1
1 15
17 1
19 1
1 21
23 1
1 25
1 27
29 1
1 31
33 1
35 1
37 1
1 39
41 1
43 1
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49 1
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53 1
55 1
1 57
1 59
61 1
63 1
1 65
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1 69
1 71
73 1
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79 1
1 81
1 83
1 85
87 1
89 1
91 1
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111 1
1 113
1...

output:

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...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 38ms
memory: 30104kb

input:

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

output:

4985
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1
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9969
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9953
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4958
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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: 39ms
memory: 30176kb

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
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1 45
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1 55
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101 1
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109 1
1 111
1 113
1...

output:

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

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 93ms
memory: 31224kb

input:

9970 100000
3 1
1 4
7 1
1 10
13 1
16 1
1 19
22 1
25 1
1 28
31 1
1 34
37 1
1 40
43 1
1 46
49 1
52 1
1 55
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1 64
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1 70
73 1
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91 1
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100 1
103 1
1 106
109 1
112 1
1 115
1 118
121 1
124 1
1 127
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133 1
136 1
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1 142
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1 157
160 1
...

output:

0
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...

result:

ok q=100000

Test #130:

score: 0
Accepted
time: 121ms
memory: 31476kb

input:

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

output:

0
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...

result:

ok q=100000

Test #131:

score: 0
Accepted
time: 43ms
memory: 30192kb

input:

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

output:

2
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9969
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9968
1
9967
0
6647
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3322
6644
6643
3321
6642
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6641
6640
9966
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9965
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6638
3318
3317
3316
9964
0
9963
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3313
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3311
3310
3309
6637
3308
6636
0
9962
6635
6634
0
9961
0
6633
3307
6632
3306
6631
3305
3304
6630
3303
3302
3301
6629
6628
0
6627
6626
9960...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 34ms
memory: 30172kb

input:

9970 100000
1 2
1 3
4 1
7 1
1 10
13 1
16 1
1 19
22 1
25 1
1 28
1 31
1 34
1 37
40 1
43 1
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64 1
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70 1
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76 1
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82 1
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91 1
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1 106
109 1
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1 115
118 1
121 1
124 1
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130 1
133 1
1 136
1 139
142 1
145 1
1 148
151 1
1 154
1 157
1 ...

output:

2
3325
9969
1
9968
9967
0
0
6647
6646
6645
3324
6644
6643
6642
6641
3323
6640
6639
6638
6637
6636
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3321
3320
3319
3318
3317
3316
3315
3314
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3312
6635
3311
3310
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3308
3307
3306
3305
3304
3303
6634
9966
9965
0
0
6633
3302
6632
6631
6630
6629
6628
6627
6626
6625
9964
3301
3300
3299
3298
0
3...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 90ms
memory: 31284kb

input:

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

output:

0
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0
...

result:

ok q=100000

Test #134:

score: 0
Accepted
time: 107ms
memory: 30784kb

input:

9970 100000
1 2
1 3
1 5
9 1
1 13
1 17
1 21
1 25
29 1
1 33
37 1
1 41
45 1
1 49
1 53
1 57
1 61
65 1
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121 1
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1 141
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1 149
153 1
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1 161
1 165
169 1
173 1
1 177
1 181
1 185
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193 1
1 197
1 201
205 1
...

output:

0
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...

result:

ok q=100000

Test #135:

score: 0
Accepted
time: 46ms
memory: 30840kb

input:

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

output:

2494
2493
2492
2491
2490
2489
2488
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2486
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1
2495
4987
4986
2484
2483
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0
7476
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2480
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4984
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4982
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7474
9968
4981
9967
2477
9966
0
7473
7472
7471
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4980
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4978
2476
4977
7469
7468
4976
4975
4974
4973
4972
4971
4970
4969
4968
4967
7467
2475
2474...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 44ms
memory: 31000kb

input:

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

output:

0
0
0
0
4987
9969
1
2494
7478
7477
9968
4986
4985
4984
2493
2492
2491
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2489
2488
2487
9967
7476
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7474
9966
9965
7473
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9964
7471
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9961
7469
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4983
4982
4981
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2480
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0
0
7468
7467
7466
7465
7464
0
0
0
2475
2474
2473
2472
2471
2470
...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 84ms
memory: 31248kb

input:

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

output:

0
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0
...

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 123ms
memory: 31372kb

input:

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

output:

0
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...

result:

ok q=100000

Test #139:

score: 0
Accepted
time: 43ms
memory: 30240kb

input:

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

output:

1995
0
1996
3990
5984
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
7977
0
1980
0
9970
3986
1979
1978
1977
1976
1975
1974
7976
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: 35ms
memory: 30892kb

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
1
7971
7970
7969
7968
3989
3988
3987
3986
3985
3984
3983
3982
3981
7967
7966
7965
1995
1994
1993
1992
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1990
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1988
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1984
1983
1982
1981
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1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
1959
1...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 75ms
memory: 30664kb

input:

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

output:

0
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...

result:

ok q=100000

Test #142:

score: 0
Accepted
time: 101ms
memory: 31108kb

input:

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

output:

0
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...

result:

ok q=100000

Test #143:

score: 0
Accepted
time: 49ms
memory: 30536kb

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
1
3326
3325
3324
1661
1660
1659
1658
1657
1656
1655
1654
1653
1652
1651
1650
1649
1648
1647
1646
1645
1644
1643
1642
1667
1665
4989
1666
6651
4988
6650
4987
4986
6649
1641
1640
6652
4985
1639
1638
1637
1636
1635
3323
4984
1634
1633
4983
4982
6648
4981
6647
6646
3322
33...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 62ms
memory: 30212kb

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
3
1
1644
1643
1642
1641
1640
1639
1638
1637
1636
1635
1634
1633
1632
1631
2
1665
3328
6652
3327
3326
4990
8312
8311
6651
6650
6649
6648
4989
4988
4987
4986
4985
4984
4983
4982
4981
1630
4980
4979
4978...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 105ms
memory: 30788kb

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
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344...

output:

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...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 99ms
memory: 30868kb

input:

9970 100000
1 3
5 1
6 1
1 8
15 1
22 1
29 1
36 1
1 43
50 1
57 1
64 1
1 71
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344...

output:

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0...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 46ms
memory: 30960kb

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
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1 190
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1 225
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1 239
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1 253
260 1
267 1
1 274
1 281
288 1
1 295
1 302
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1 316
323 1
1 330
1 337
1 3...

output:

2854
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2847
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2845
2844
5702
4279
4274
1397
1396
7127
5701
5700
85...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 41ms
memory: 30316kb

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
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1 183
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1 232
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1 246
253 1
260 1
1 267
274 1
1 281
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1 302
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3...

output:

0
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4274
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42...

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 56ms
memory: 30740kb

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
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1...

output:

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...

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 122ms
memory: 31260kb

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
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385...

output:

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...

result:

ok q=100000

Test #151:

score: 0
Accepted
time: 48ms
memory: 30336kb

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
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1 225
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281 1
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1 297
1 305
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1 321
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1 337
345 1
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1 361
1 369
1 377
385 1
1...

output:

1
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1223
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1221
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1215
2492
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1214...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 45ms
memory: 30500kb

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
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1 137
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1 217
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1 233
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1 273
1 281
1 289
297 1
1 305
1 313
1 321
1 329
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1 361
1 369
377 1
1 385
1...

output:

0
0
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1220
1219
1218
12...

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 1188ms
memory: 31956kb

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
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88 1
1 89
1 93
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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:

33693

result:

ok q=100000

Test #154:

score: 0
Accepted
time: 896ms
memory: 31608kb

input:

1000 100000
1 10
1 16
21 1
23 1
1 28
30 1
1 31
1 36
39 1
1 44
1 45
1 48
1 57
61 1
62 1
1 63
67 1
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77 1
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1 84
1 91
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1 120
1 124
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1 161
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1 173
1 185
188 1
189 1
1 192
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1 200
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1 210
1 219
230 1
237 1
239 1
245 1
247 1
...

output:

31748
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95833
24663
98275
81477
75579
14887
75573
11533
55428
91702
85969
37096
...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 622ms
memory: 31208kb

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
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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:

54033
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81154
89348
87795
78899
16963
32638
25193
72008
78500
33725
33724
33...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 440ms
memory: 31004kb

input:

1000 100000
1 2
3 1
5 1
1 8
9 1
10 1
1 11
19 1
21 1
42 1
44 1
45 1
1 46
1 67
69 1
1 75
1 87
1 88
100 1
103 1
114 1
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1 123
127 1
131 1
1 143
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153 1
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1 163
1 174
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1 185
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1 194
1 205
210 1
1 215
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1 220
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1 229
232 1
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1 241
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1 247...

output:

0
0
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49620
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33523
33479
33519
51376
51370
51360
39535
39527
39526
10431
84976
88109...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 323ms
memory: 30880kb

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
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1 114
1 115
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126 1
131 1
136 1
1 137
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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
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208 1
212 1
224 1
1 225
1 226
228 1
229 1
233 1...

output:

70935
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43520
43462
96525
82323
83288
15450
63854
62176
85212
83360
82880
91291
78779
4654
7...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 184ms
memory: 31624kb

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
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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
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270 1
272 1
...

output:

0
0
89515
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14301
14297
14296
3995
14293
14286
42228
51881
51905
51900
51898
51896
51894
9058...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 30ms
memory: 30048kb

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
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...

result:

ok q=100000

Test #160:

score: 0
Accepted
time: 1137ms
memory: 31456kb

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:

58468

result:

ok q=100000

Test #161:

score: 0
Accepted
time: 894ms
memory: 31600kb

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:

82728
81092
30339
52827
20870
81168
86107
74239
85869
50692
68781
72206
29484
65588
90608
54293
77811
87105
83985
86980
85358
59756
83775
59112
24796
84617
57255
84857
75738
25297
86750
13231
84269
82946
60203
60197
80071
47867
96584
61156
81835
80860
4029
4087
64389
80572
66398
67870
67868
35496
35...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 678ms
memory: 31492kb

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:

32925
32923
42891
19911
59461
7224
7177
7213
49546
20124
49544
76412
78777
4880
78505
80531
21805
21802
35062
35013
65032
67636
67492
89965
589
66867
51646
51576
56536
23425
80771
23068
83602
80809
86862
77363
77408
36182
98010
81943
81221
76607
527
76309
74220
85788
84699
86891
701
86399
64811
2004...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 471ms
memory: 31432kb

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:

63983
64037
21255
82785
78278
77142
76278
24759
20729
68126
68125
68113
62757
74222
74167
86885
72075
72126
64073
39619
39614
39611
85059
79253
23678
52083
85809
84112
83874
87000
68471
64865
88532
84128
82562
47338
87522
21100
79533
78972
35494
43430
30639
80836
80833
13423
80826
8211
78262
38097
6...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 322ms
memory: 31264kb

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:

84983
69751
61658
86214
85257
84615
84074
67635
13281
19329
86031
58425
83197
81189
96761
80002
66733
57591
74034
74032
15631
85028
84236
83743
53954
74632
45226
74629
74628
57515
83117
55684
82243
80427
95714
51173
79137
95508
83764
56677
16372
82526
2262
2302
2351
81002
52225
80925
8527
78869
4895...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 179ms
memory: 31560kb

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:

16970
16965
11317
11258
11251
11280
11205
11216
11211
11232
11291
11315
11231
219
11212
96651
84839
81976
80804
79854
96271
78424
51419
51369
51314
12773
51363
57308
75098
73239
82103
83538
77644
75778
75196
18084
18077
18027
17982
18070
25987
20710
68200
66818
66812
66810
66803
39152
66792
66882
66...

result:

ok q=100000

Test #166:

score: 0
Accepted
time: 60ms
memory: 31988kb

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:

32367
63895
87520
60209
85235
82898
82238
80607
80321
79952
75911
44426
71984
70745
67708
67360
62321
86819
62183
65866
16900
39610
27373
87947
30704
41792
87997
23917
62076
59452
20222
42235
58546
45884
54107
24431
8440
46469
27915
10560
30359
5895
83827
48003
84463
73053
40537
88018
37549
6703
508...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 1137ms
memory: 31684kb

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:

27299

result:

ok q=100000

Test #168:

score: 0
Accepted
time: 830ms
memory: 31424kb

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:

83164
55130
86308
82577
93036
89383
87987
78005
37241
37236
64377
74544
64733
59760
54047
34526
760
758
82487
60284
96716
61473
63525
75113
75110
81843
75371
88128
60325
85920
85605
79960
87249
83544
15751
47323
82723
83462
4929
52948
90857
95650
82774
74073
82768
98349
62046
86227
69397
30083
85770...

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 643ms
memory: 31868kb

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
9996
55993
16993
17045
66296
57471
67934
84211
86323
83694
84424
85551
81164
84806
85898
83101
83007
82569
80582
83950
56553
66418
57312
78339
78055
80570
67485
57347
89188
86580
60969
43583
91288
77149
52283
77146
71602
80635
39544
71647
43656
33997
33996
70739
47049
47048
47044
68620
87631
444...

result:

ok q=100000

Test #170:

score: 0
Accepted
time: 457ms
memory: 31848kb

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
78132
78191
29951
6258
83942
89612
87969
29777
10885
29775
66136
62713
78130
93430
85043
85927
80526
51519
9171
83249
49345
73558
86264
89938
84899
70152
84537
39699
39698
88935
65269
88115
66894
27645
66952
83264
77296
91899
78153
82124
44698
83457
85509
85508
76426
32294
63808
90374
75566
75565
...

result:

ok q=100000

Test #171:

score: 0
Accepted
time: 288ms
memory: 31964kb

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
44385
44440
89384
28791
28852
88698
27250
27248
27245
27244
27242
27241
9581
9579
84857
79730
18710
79792
17467
17529
38977
39027
38973
38971
38918
38970
44832
76580
65297
76575
57615
21739
57614
57561
57607
78773
79204
75705
74983
74473
42113
79534
69560
43776
43765
43764
43808
43762
43754
2470...

result:

ok q=100000

Test #172:

score: 0
Accepted
time: 162ms
memory: 31264kb

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
82504
91141
90965
33246
67637
67635
67634
67632
67631
24313
67630
67628
67627
67626
67625
81730
81782
79171
66583
66633
66580
10678
10726
10676
10675
10673
5543
85417
59029
19558
85354
58918
97166
81718
88804
88545
26891
86161
85918
20742
84183
16802
81583
68263
81631
81582
80763
14589
553...

result:

ok q=100000

Test #173:

score: 0
Accepted
time: 44ms
memory: 31964kb

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
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0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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: 442ms
memory: 31996kb

input:

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

output:

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

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 606ms
memory: 31272kb

input:

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

output:

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

result:

ok q=100000

Test #176:

score: 0
Accepted
time: 35ms
memory: 30188kb

input:

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

output:

969
0
968
0
967
0
966
0
965
0
964
0
963
0
962
0
961
0
960
0
959
0
958
0
957
0
956
0
955
0
954
0
953
0
952
0
951
0
950
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949
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948
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947
0
946
0
945
0
944
0
943
0
942
0
941
0
940
0
939
0
938
0
937
0
936
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0
926
0
925
0
924
0
923
0
922
0
921
0
920
0
...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 31ms
memory: 29524kb

input:

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

output:

0
969
0
968
967
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0
966
965
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0
0
963
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0
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925
924
923
922
921
0
920
0
0
0
0
919
918
917
0
0
91...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 455ms
memory: 30212kb

input:

970 100000
2 1
3 1
1 5
1 7
1 9
11 1
1 13
15 1
1 17
19 1
1 21
23 1
1 25
1 27
29 1
31 1
1 33
35 1
37 1
39 1
1 41
1 43
1 45
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1 49
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59 1
61 1
63 1
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1 71
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77 1
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1 81
83 1
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1 87
89 1
91 1
93 1
1 95
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101 1
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1 105
1 107
1 109
1 111
113 1
11...

output:

0
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0
...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 581ms
memory: 30880kb

input:

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

output:

0
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0
...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 41ms
memory: 29600kb

input:

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

output:

1
0
969
0
968
0
967
485
484
0
483
482
481
480
479
0
966
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955
0
954
0
446
0
445
444
443
442
441
440
953
0
439
438
95...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 38ms
memory: 30116kb

input:

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

output:

0
485
484
483
482
481
480
479
478
477
476
475
474
473
0
0
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1
969
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968
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468
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953
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453
0
952
452
951
950
0
0
949
948
947
94...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 425ms
memory: 30212kb

input:

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

output:

0
0
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...

result:

ok q=100000

Test #183:

score: 0
Accepted
time: 527ms
memory: 29904kb

input:

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

output:

0
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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 38ms
memory: 29776kb

input:

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

output:

534
0
336
0
335
0
531
120
619
0
119
330
529
1
210
117
406
528
113
523
522
0
109
328
105
323
95
320
521
519
87
319
86
0
85
0
84
516
83
0
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318
81
513
510
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314
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313
0
312
80
507
79
78
309
308
77
307
76
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0
302
501
74
73
498
497
495
72
71
301
70
0
69
491
294
293
292
0
68
291
490
489
488
0
487
290
2...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 26ms
memory: 29300kb

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:

336
331
330
326
320
317
316
127
125
120
119
538
537
211
533
531
0
0
0
117
530
528
527
525
315
314
307
0
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114
109
303
1
301
524
516
515
514
510
509
508
297
504
503
502
0
294
501
499
497
493
491
489
107
293
292
291
290
289
288
487
287
286
0
104
285
103
102
99
284
486
485
97
96
89
484
483
482
481
480
...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 320ms
memory: 29792kb

input:

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

output:

0
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...

result:

ok q=100000

Test #187:

score: 0
Accepted
time: 475ms
memory: 29740kb

input:

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

output:

0
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...

result:

ok q=100000

Test #188:

score: 0
Accepted
time: 35ms
memory: 30048kb

input:

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

output:

126
0
749
0
122
534
334
748
3
2
623
0
545
741
737
325
736
116
542
528
109
0
735
108
324
1
107
526
525
106
524
105
523
323
322
522
521
734
321
733
104
732
320
319
103
520
519
731
518
517
516
318
515
102
317
730
729
728
101
0
100
316
315
0
314
514
727
726
725
313
513
512
724
723
511
99
722
312
721
98
...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 33ms
memory: 30160kb

input:

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

output:

752
84
83
82
546
2
3
751
117
116
111
110
334
323
535
743
736
1
735
109
108
107
106
534
533
532
105
104
103
102
101
531
734
733
732
530
529
731
730
528
322
321
320
319
527
729
318
317
316
315
526
525
728
524
727
523
522
726
521
314
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3...

result:

ok q=100000

Test #190:

score: 0
Accepted
time: 301ms
memory: 30032kb

input:

970 93610
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output:

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result:

ok q=100000

Test #191:

score: 0
Accepted
time: 399ms
memory: 29480kb

input:

970 93610
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output:

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result:

ok q=100000

Test #192:

score: 0
Accepted
time: 20ms
memory: 29184kb

input:

970 93610
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output:

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29...

result:

ok q=100000

Test #193:

score: 0
Accepted
time: 24ms
memory: 29656kb

input:

970 93610
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output:

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...

result:

ok q=100000

Test #194:

score: 0
Accepted
time: 263ms
memory: 28912kb

input:

970 77288
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output:

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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 309ms
memory: 27972kb

input:

970 77288
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output:

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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 27ms
memory: 28016kb

input:

970 77288
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output:

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60...

result:

ok q=100000

Test #197:

score: 0
Accepted
time: 13ms
memory: 28136kb

input:

970 77288
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...

output:

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result:

ok q=100000

Test #198:

score: 0
Accepted
time: 204ms
memory: 28072kb

input:

970 66182
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output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 276ms
memory: 27800kb

input:

970 66182
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output:

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result:

ok q=100000

Test #200:

score: 0
Accepted
time: 13ms
memory: 26704kb

input:

970 66182
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output:

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81...

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 23ms
memory: 27200kb

input:

970 66182
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output:

0
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81...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 180ms
memory: 25444kb

input:

970 58094
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output:

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result:

ok q=100000

Test #203:

score: 0
Accepted
time: 241ms
memory: 26556kb

input:

970 58094
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1 153
1 161
1 169
1 177
1 185
193 1
1 201
209 1
217 1
225 1
233 1
1 241
1 249
1 257
1 265
1 273
1 281
289 1
297 1
305 1
313 1
1 321
329 1
1 337
1 345
353 1
1 361
1 369
1 377
1 385
1 393
4...

output:

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

result:

ok q=100000

Test #204:

score: 0
Accepted
time: 19ms
memory: 25432kb

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
306
669
668
667
666
547
787
786
245
246
962
911
244
127
546
545
665
664
544
543
129
785
542
663
541
784
184
330
361
902
871
251
912
913
914
915
661
660
305
304
303
302
301
540
250
300
299
782
781
780
183
182
732
181
180
539
179
907
659
658
538
537
536
534
533
532
531
530
178
779
177
298
297
296
...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 22ms
memory: 25444kb

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
906
905
904
903
552
551
550
430
469
439
453
485
431
432
902
900
899
898
433
434
435
897
896
895
894
893
788
787
786
785
784
783
781
780
779
892
670
891
890
889
888
886
885
549
548
547
546
545
544
543
542
541
429
428
427
426
669
495
425
668
667
666
665
664
663
662
661
660
659
658
884
883
882
...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed