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#172390#7181. Graph Cutsucup-team980#AC ✓523ms142300kbC++142.7kb2023-09-09 19:11:012023-09-09 19:11:02

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 6016kb

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: 2ms
memory: 5760kb

input:

0 0
0

output:


result:

ok q=0

Test #3:

score: 0
Accepted
time: 1ms
memory: 6008kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 8ms
memory: 6116kb

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:

207
779
1958
1990
567
655
854
879
1769
1814
571
1187
1848
1043
657
373
497
224
836
837
89
851
852
1182
949
278
340
1696
1190
1421
528
895
896
743
1968
846
754
435
1042
972
1422
1560
1561
1838
1857
1877
614
1556
426
1648
1788
1789
853
1783
1956
1851
667
1279
1695
1267
1796
1075
1076
181
839
253
1860
...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 483ms
memory: 142236kb

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:

2888

result:

ok q=100000

Test #6:

score: 0
Accepted
time: 422ms
memory: 140832kb

input:

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

output:

70
44
172
103
412
171
400
355
289
436
383
176
142
269
119
79
228
179
337
53
189
186
121
69
514
334
157
2
128
41
930
837
552
493
429
401
1290
177
569
482
1811
525
619
497
451
657
867
550
229
871
458
473
1802
105
835
772
659
82
542
636
1965
477
321
870
1066
683
483
644
1017
1460
722
2051
377
2103
2026...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 310ms
memory: 74488kb

input:

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

output:

180
186
1
137
1026
307
1196
185
54
443
318
93
188
1077
124
333
145
103
223
1112
1555
1997
2438
2878
342
1231
1674
396
1285
8
710
102
68
158
3603
5778
3557
5732
10007
159
604
324
128
172
617
349
62
507
21
466
7
120
222
196
92
785
220
445
732
152
1041
1484
1926
2367
665
3314
299
320
411
1069
1469
565
...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 265ms
memory: 75024kb

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
127
93
441
886
375
189
235
20
465
909
309
754
1198
294
739
1183
1626
2068
2509
264
709
1153
1596
369
290
735
1179
1622
30
32
477
921
1364
118
202
647
312
757
320
765
1209
1652
396
302
378
823
1267
8739
342
787
156
601
1045
185
630
9022
11976
772
1216
456
900
781
574
546
990
1433
498
942
303
5143
9...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 172ms
memory: 42484kb

input:

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

output:

0
0
0
0
0
0
0
0
81
526
970
1413
1855
364
378
823
1267
1710
2152
184
629
1073
1516
1958
288
733
1177
393
838
1282
281
726
1170
1613
416
95
540
984
1427
1869
2310
2750
371
437
882
1326
1769
2211
2652
166
308
211
656
339
784
111
556
1000
1443
1885
2326
310
255
700
1144
1587
2029
90
436
881
267
712
258
...

result:

ok q=100000

Test #10:

score: 0
Accepted
time: 96ms
memory: 24956kb

input:

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

output:

0
0
0
0
173
618
1062
1505
1947
2388
2828
3267
439
884
1328
1771
2213
2654
48
493
189
634
1078
1521
1963
2404
57
502
946
1389
1831
2272
2712
3151
3589
4026
4462
4897
5331
274
719
1163
1606
2048
2489
2929
3368
3806
4243
4679
5114
5548
5981
6413
6844
7274
7703
8131
8558
8984
9409
261
706
376
821
121
20...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 8ms
memory: 9848kb

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: 478ms
memory: 141592kb

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:

1064

result:

ok q=100000

Test #13:

score: 0
Accepted
time: 421ms
memory: 142200kb

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:

398
843
249
694
1138
317
402
212
2513
4267
2315
45
2472
4226
182
2430
247
2400
2631
2283
2514
1
127
238
1256
164
252
86
978
423
1041
969
351
796
5
81
310
366
1329
892
75
1021
1158
153
2060
196
2169
1928
1779
2656
2356
3673
427
872
2297
2443
3760
2236
139
584
1028
1471
377
2363
2456
35
2615
2471
355
...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 340ms
memory: 75308kb

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:

2551
2446
2274
2509
226
671
103
2389
4579
150
595
303
748
1192
1635
2419
4609
170
375
820
1264
333
22
2237
408
2406
4596
2347
2433
220
372
95
2426
184
2437
4627
2392
4582
290
86
531
25
286
2548
4738
2512
4702
385
256
326
771
1215
350
267
196
641
204
649
2557
2643
2492
4682
2659
4849
5718
6583
2295
1...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 264ms
memory: 76440kb

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:

198
643
1170
894
1133
1576
2018
1187
1630
2072
2953
1167
1280
82
193
1064
1507
1949
98
543
1233
1676
2118
2999
3438
3876
4749
5184
1082
440
885
2655
319
764
192
637
2407
95
540
2310
4064
8379
1051
1494
219
664
369
1165
1608
275
720
73
50
924
1367
1809
180
1186
1204
1316
916
1231
1674
387
1108
910
13...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 192ms
memory: 43204kb

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:

23
139
578
1465
2788
3227
4973
685
157
1046
1931
2372
3689
42
931
535
78
967
469
826
1713
3036
68
957
476
1363
2686
3125
4871
5305
6601
7031
352
1241
612
1499
2822
389
1278
13
474
773
1660
481
1368
676
1563
2886
3325
5071
5505
714
256
1145
2030
2471
3788
4225
4661
6395
7685
8113
9391
9815
10660
1108...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 94ms
memory: 26152kb

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:

812
679
1123
1566
828
1272
1715
485
929
238
2012
5512
688
1132
1575
2458
2898
3337
3775
4212
4648
88
101
1875
5375
5808
6671
7530
7958
9236
10926
11765
12600
13016
13431
13845
14258
15081
17121
695
1139
1582
676
1120
1563
2446
2886
3325
3763
4200
4636
687
1131
1574
2457
2897
653
794
1238
1681
2564
3...

result:

ok q=100000

Test #18:

score: 0
Accepted
time: 13ms
memory: 9076kb

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:

2912
3351
3789
4226
4662
5097
5964
6396
7257
7686
8541
9392
9816
10239
10661
11082
12339
13172
13587
15647
16056
16464
16871
17277
17682
18489
19292
20886
22071
22464
23247
24026
25187
25572
27482
27861
28239
28616
28992
29367
29741
30486
30857
31596
31964
32331
33062
33426
33789
34151
35589
36302
3...

result:

ok q=100000

Test #19:

score: 0
Accepted
time: 502ms
memory: 142300kb

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:

419

result:

ok q=100000

Test #20:

score: 0
Accepted
time: 414ms
memory: 141876kb

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:

127
572
7063
402
363
43
932
180
69
399
219
1108
188
434
709
292
1181
102
353
440
422
40
55
46
62
151
90
979
444
278
149
81
287
2881
2745
388
833
56
395
326
2147
3028
4778
5647
2027
253
698
1142
1585
2199
154
599
256
2145
107
1798
2468
325
75
520
2122
431
1821
5
1960
250
324
769
336
1655
2097
227
148...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 350ms
memory: 74932kb

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:

108
306
200
182
240
375
444
33
922
1365
208
236
416
77
102
90
772
305
324
1213
43
932
227
429
193
650
354
206
399
1288
466
4426
246
256
320
1209
362
849
389
408
18
340
231
455
743
176
780
719
5981
276
1165
651
5913
335
860
284
1173
785
132
85
974
172
662
889
445
147
275
1164
128
828
146
1035
1478
27...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 271ms
memory: 44900kb

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
375
820
1264
35
480
924
241
164
401
846
418
863
1307
264
345
66
303
308
753
1197
1640
2082
2523
2963
3402
3840
140
585
1029
246
11980
366
811
379
435
880
1324
1767
417
410
855
89
534
978
72
162
311
756
274
361
806
1250
7
65
510
42
487
3034
3473
12043
15359
18208
27224
27604
3063
3502
48
493
317
...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 158ms
memory: 43260kb

input:

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

output:

254
186
631
1075
1518
1960
296
741
1185
1628
131
122
567
1011
253
698
1142
1585
45
490
38
483
927
1370
14
459
903
1346
1788
2229
305
750
1194
1637
2079
2520
2960
327
295
740
1184
214
659
1103
1546
1988
96
199
644
420
865
1309
1752
2194
2635
416
380
825
143
588
1032
1475
1917
2358
2798
3237
401
846
1...

result:

ok q=100000

Test #24:

score: 0
Accepted
time: 106ms
memory: 25816kb

input:

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

output:

0
0
0
0
342
787
1231
1674
2116
2557
162
607
1051
1494
202
647
1091
1534
1976
2417
2857
3296
3734
4171
4607
5042
5476
170
615
423
318
763
152
597
1041
134
386
831
1275
1718
2160
102
326
771
308
151
596
1040
396
841
1285
1728
2170
186
631
15
460
360
805
1249
395
840
1284
1727
106
551
111
556
1000
1443...

result:

ok q=100000

Test #25:

score: 0
Accepted
time: 12ms
memory: 10092kb

input:

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

output:

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

result:

ok q=100000

Test #26:

score: 0
Accepted
time: 501ms
memory: 141940kb

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:

586

result:

ok q=100000

Test #27:

score: 0
Accepted
time: 406ms
memory: 141856kb

input:

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

output:

242
78
523
4
168
196
431
1927
2016
300
23
468
364
434
2133
11
1872
203
123
423
309
1436
26
150
387
52
416
734
445
21
911
691
1577
2020
304
1193
396
460
684
289
1178
228
522
740
2069
50
306
525
365
271
357
185
1074
285
869
188
467
858
1744
2187
359
848
652
510
455
775
448
195
703
152
208
80
192
1910
...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 352ms
memory: 76300kb

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:

9
129
574
38
483
928
210
656
1101
305
337
783
289
211
383
146
249
695
220
206
344
147
172
13
136
1155
149
376
414
354
800
324
21
466
1196
312
389
110
555
1886
2328
2769
102
142
43
444
890
240
686
2017
282
104
549
1880
100
428
90
193
413
42
123
131
310
756
175
259
124
284
1228
974
514
1845
992
505
99...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 264ms
memory: 43808kb

input:

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

output:

383
829
413
859
1304
2
446
64
200
645
1534
442
428
432
878
27
157
602
352
798
340
439
123
333
779
1667
358
804
1692
194
639
1528
1969
292
738
900
4862
4867
42
486
390
836
1724
2166
2608
3047
3485
67
511
1400
218
55
283
354
196
63
507
1396
1838
2279
2720
3157
3595
163
608
1497
1939
2380
9975
370
165
...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 173ms
memory: 43052kb

input:

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

output:

0
246
692
1137
1581
2023
253
699
1144
328
774
134
580
213
659
1104
1548
1990
408
118
564
348
76
522
161
607
1052
1496
1938
207
653
1098
191
637
1082
1526
1968
2409
399
845
119
81
527
364
810
130
428
424
870
1315
1759
31110
31479
32949
239
10
215
661
1106
154
600
1045
286
31
133
579
1024
1468
1910
23...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 107ms
memory: 26044kb

input:

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

output:

0
0
0
0
0
0
332
777
1222
1666
2109
2550
2991
3429
316
761
1206
1650
50
495
252
233
678
1123
1567
2010
237
682
1127
1571
2014
2456
2896
3335
3773
4210
4647
5082
5517
5951
6384
6816
12
427
873
1318
1762
2205
2646
3087
3525
3964
4401
4837
5273
6142
6575
7006
7437
7867
238
683
73
518
963
1407
1850
2292
...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 7ms
memory: 9084kb

input:

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

output:

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

result:

ok q=100000

Test #33:

score: 0
Accepted
time: 493ms
memory: 141628kb

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:

2226

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 428ms
memory: 142000kb

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:

16
228
673
1117
1758
1750
1526
348
357
347
431
248
27
527
455
328
1661
641
474
566
1010
635
39
218
716
855
3
881
321
277
726
765
764
1208
231
506
950
26
860
446
447
1243
355
409
19
1210
367
813
5209
1315
187
1153
54
1151
892
1336
1194
300
330
11
246
1237
492
1321
163
245
645
391
777
350
774
230
677
...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 346ms
memory: 74548kb

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:

2039
3362
2101
1925
116
77
310
402
1911
2152
3475
6520
1885
2189
86
532
977
1420
2746
3625
4063
14
198
196
642
70
516
961
2308
2326
2329
2478
3359
2299
2455
2549
2287
2560
62
508
2447
2446
2260
3141
2598
2333
3214
2459
2607
2590
290
409
855
1299
2377
3258
227
149
2372
47
493
226
157
2500
2657
3538
4...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 282ms
memory: 44672kb

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:

924
1368
1192
363
809
134
578
3671
4109
148
1190
1634
217
321
766
112
412
332
777
3870
304
1058
1502
938
35
479
3572
4010
1143
1587
937
1101
1545
1988
2430
2870
282
349
795
366
812
3905
4343
4780
5216
1240
383
16
460
3553
205
33
356
396
842
397
948
1172
1616
2059
2501
2941
3381
117
561
979
1173
1617...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 178ms
memory: 44500kb

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:

1424
1867
362
399
1639
2081
1586
2029
2470
3350
1457
331
777
1222
2990
3868
4741
5176
43
489
432
878
26
45
1647
1359
1506
1949
2390
123
62
508
953
1492
1935
2376
3256
4131
5437
1747
2189
2631
3510
1734
2176
2618
3497
4373
5678
6112
6544
1756
2198
2640
3519
4395
5700
6134
6566
6998
7859
9140
198
380
...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 98ms
memory: 25772kb

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:

698
4223
5096
5530
7257
9816
626
4151
611
4136
5009
662
4187
693
649
4174
5047
5481
7208
9768
11874
12710
13543
14784
30
920
371
1261
1704
2147
322
1212
1655
702
4227
5100
513
4037
4910
5344
81
971
1414
1857
2299
533
4057
4930
5364
7091
9652
11757
12593
13010
547
196
1086
1529
1972
2414
2852
3291
43...

result:

ok q=100000

Test #39:

score: 0
Accepted
time: 9ms
memory: 9676kb

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:

876
2205
2647
3965
5275
5709
7008
7439
7869
8724
9150
11270
11691
12111
12529
12947
13364
14608
15020
15843
16252
16660
17475
18688
19493
20294
20693
21090
21882
22277
22670
23845
24624
25011
25397
26168
26934
27696
28075
28831
29584
29958
30332
31075
32181
33281
33646
34008
34733
35094
35454
36168
...

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 523ms
memory: 140548kb

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:

173

result:

ok q=100000

Test #41:

score: 0
Accepted
time: 439ms
memory: 141700kb

input:

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

output:

83
50
61
363
1451
424
375
820
1265
408
237
682
1127
396
66
512
379
311
756
313
349
43
74
1636
2517
1201
269
11
457
8
1514
1516
164
24
7
176
426
235
174
619
246
617
58
584
850
427
440
154
211
3162
289
564
159
113
300
1190
116
67
212
290
362
795
131
1021
180
308
421
664
845
28
248
385
93
428
1318
413
...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 340ms
memory: 75728kb

input:

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

output:

0
32
442
318
764
248
357
803
208
654
300
374
116
562
332
778
447
893
359
118
564
350
796
2802
325
25
2731
176
622
235
681
3100
436
2871
3747
8503
106
552
293
304
750
2896
270
273
207
211
3108
3984
126
21
154
600
433
879
1324
1768
368
276
168
2815
2926
233
679
1124
2828
189
635
1080
221
667
210
656
2...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 247ms
memory: 42088kb

input:

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

output:

0
0
0
0
0
0
0
183
629
1073
374
820
314
760
1204
239
258
14
460
905
138
584
1028
1472
6420
6329
34112
431
396
842
1286
102
548
184
377
823
1711
6542
87
333
1298
6554
34336
35417
40347
148
594
1482
197
643
1531
1262
6518
21809
398
844
357
205
261
115
59
505
117
1095
6351
21642
124
1
449
237
1571
2014
...

result:

ok q=100000

Test #44:

score: 0
Accepted
time: 186ms
memory: 42036kb

input:

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

output:

109
555
1000
1443
258
239
685
1129
1573
2016
2458
2898
3338
3776
4213
4650
114
184
41132
42831
10
456
901
1344
1787
2229
2669
224
670
345
90
536
187
122
447
221
190
636
1080
1524
356
802
1246
389
362
808
20
342
788
1
247
1137
1581
2024
2466
253
302
1192
1636
2079
292
1182
1626
2069
2511
2951
3390
38...

result:

ok q=100000

Test #45:

score: 0
Accepted
time: 111ms
memory: 27216kb

input:

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

output:

0
223
667
1112
1554
370
816
1261
1703
2146
2587
3027
3467
3904
4341
4778
140
583
197
174
617
1062
418
864
1309
1751
2194
2635
3075
3515
3952
4389
4826
425
871
1316
1758
2201
2642
3082
278
724
1169
1611
2054
2496
2935
3375
3813
4250
4686
5122
5557
5991
6424
6856
7287
436
882
1327
1769
2212
2653
3093
...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 20ms
memory: 11312kb

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: 5ms
memory: 9604kb

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:

9414

result:

ok q=100000

Test #48:

score: 0
Accepted
time: 9ms
memory: 10188kb

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:

48487
48488
22645
30536
75424
53584
53585
12375
72749
42757
30274
17100
16155
21764
33295
64447
44592
5804
19765
41252
30443
24934
71805
18985
32506
28902
76920
31733
66519
66520
26857
5176
15970
73831
81311
26010
5805
14893
1084
97482
59494
55011
75938
79160
69926
539
540
14147
8920
92482
95965
531...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 9ms
memory: 10160kb

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
15688
31330
249
16065
29566
72113
41136
29360
4316
31397
59932
39178
8018
90151
89237
40784
59649
42932
10169
51863
54198
96533
75894
28386
53182
33414
28220
5000
22718
20986
43326
51916
54549
3597
60306
20745
44545
81022
10520
12160
80966
14247
32912
33492
38840
34174
92744
15718
15719
...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 14ms
memory: 10156kb

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:

71477
71478
40431
50261
11901
49549
26532
17118
45418
36518
35164
14555
3268
3269
3270
34109
50164
85164
8106
10949
9191
56894
16879
63000
76203
82770
31354
41209
18538
76160
98697
66650
78771
3678
60494
22737
22738
21390
50660
71439
95234
33367
25349
33368
29370
57130
81621
72751
19560
66060
56984
...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 12ms
memory: 9672kb

input:

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

output:

0
0
0
0
33676
0
0
0
3296
56000
38370
38371
38372
25081
25082
19895
19896
28482
43568
6529
39238
6360
12953
12954
9074
9126
9127
9128
12955
12956
61668
76367
1281
22544
81918
34967
28457
13771
14145
81468
81469
81470
48282
62237
845
62238
11407
35692
40004
59096
67816
88272
88273
23814
90102
90103
90...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 8ms
memory: 10028kb

input:

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

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...

result:

ok q=100000

Test #53:

score: 0
Accepted
time: 13ms
memory: 10008kb

input:

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

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result:

ok q=100000

Test #54:

score: 0
Accepted
time: 16ms
memory: 9976kb

input:

100000 100000
1 46719
1 85926
2 31507
3 10325
25701 3
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19 36525
99630 20...

output:

45926

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 11ms
memory: 10136kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
4 94861
51245 5
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18 53409...

output:

35267
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69441
16563
11115
83504
62889
73079
13425
13426
16304
87144
37047
40295
3759...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 14ms
memory: 10152kb

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
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30629
28194
23956
23657
42739
60594
71804
86770
60595
50286
29785
79787
50185
50189
52...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 22ms
memory: 10036kb

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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17 39373
...

output:

68262
75098
15523
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65410
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5030
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52816
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4847
11445
40499
18483
76898
25844
34639
55884
71781
74644
10107
40354
63...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 11ms
memory: 9564kb

input:

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

output:

74007
9947
4485
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22458
29589
66813
55629
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5829
77595
80420
80814
98071
94650
68581
57472
3003
17500
22996
76643
...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 21ms
memory: 9624kb

input:

100000 100000
34616 1
58002 1
1 70045
10303 2
2 39631
40632 2
10056 3
41853 3
70173 3
4 92959
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13 19643
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17 24548
221 18
...

output:

7975
46841
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66255
70244
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60389
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8545
43805
10860
51328
19702
2906
64903
51199
59260
77654
75572
75573
42523
47551
85724
7181...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 11ms
memory: 10152kb

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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4934...

output:

1201
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66398
13641
71347
71348
71349
25771
97653
88621
74304
12721
85405
85406
10604
...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 12ms
memory: 9252kb

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
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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: 19ms
memory: 9672kb

input:

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

output:


result:

ok q=100000

Test #63:

score: 0
Accepted
time: 13ms
memory: 11812kb

input:

100000 100000
36059 1
46485 1
23653 2
73424 2
2 74494
51828 3
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53661 4
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14 75126
15 56288
15 84929
53927 16
64468 16
17 53139
18 5845
76176 18
19 24677
19 5891...

output:


result:

ok q=100000

Test #64:

score: 0
Accepted
time: 23ms
memory: 9936kb

input:

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

output:


result:

ok q=100000

Test #65:

score: 0
Accepted
time: 15ms
memory: 9940kb

input:

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

output:


result:

ok q=100000

Test #66:

score: 0
Accepted
time: 19ms
memory: 9932kb

input:

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

output:


result:

ok q=100000

Test #67:

score: 0
Accepted
time: 14ms
memory: 9956kb

input:

100000 100000
1 43054
1 66061
45045 4
81759 5
15827 6
6 40801
78430 6
6 83704
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18 23230
18 77251
9533 19
66382 19
20 10583
23214 22
32369 22
24 32167
75443 24
26 9052
278...

output:


result:

ok q=100000

Test #68:

score: 0
Accepted
time: 14ms
memory: 9216kb

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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15 1
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output:

0
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...

result:

ok q=100000

Test #69:

score: 0
Accepted
time: 14ms
memory: 7708kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
7 1
1 8
9 1
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11 1
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output:

0
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...

result:

ok q=100000

Test #70:

score: 0
Accepted
time: 13ms
memory: 8388kb

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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1 56
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...

output:

99969
0
99968
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99950
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99943
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99942
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99940
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99939
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99938
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99937
0
99936
0
99935
0
99934
0
99933
0
9993...

result:

ok q=100000

Test #71:

score: 0
Accepted
time: 8ms
memory: 8388kb

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
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1 18
1 19
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1 25
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1 31
1 32
1 33
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1 35
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1 53
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1 60
...

output:

0
99969
99968
99967
99966
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99965
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99964
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0
0
0
...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 15ms
memory: 8940kb

input:

99970 100000
2 1
1 3
5 1
7 1
9 1
1 11
13 1
15 1
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1 19
1 21
1 23
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...

output:

0
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...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 14ms
memory: 9660kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
1 11
1 13
15 1
1 17
19 1
21 1
23 1
1 25
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113 1
...

output:

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...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 14ms
memory: 7676kb

input:

99970 100000
2 1
3 1
5 1
7 1
9 1
11 1
1 13
1 15
1 17
19 1
1 21
1 23
1 25
1 27
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89 1
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101 1
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111 1
1 113
...

output:

1
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99957
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49959
49958
49957
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49956
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99955
0
9995...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 6ms
memory: 8628kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
11 1
13 1
1 15
1 17
1 19
21 1
1 23
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27 1
1 29
1 31
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1 49
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59 1
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63 1
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1 97
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101 1
103 1
1 105
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1 109
1 111
113 1
...

output:

0
0
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49967
49966
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99951
99950
49965
49964
49963
4996...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 14ms
memory: 7656kb

input:

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

output:

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...

result:

ok q=100000

Test #77:

score: 0
Accepted
time: 9ms
memory: 9392kb

input:

99970 100000
3 1
1 4
1 7
1 10
1 13
16 1
1 19
1 22
1 25
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1 31
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1 160...

output:

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...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 7ms
memory: 9372kb

input:

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

output:

1
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99969
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66639
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66638
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66637
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66636
33311
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33309
33308
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33306
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66634
33305
66633
66632
33304
33303
33302
33301
66631
66630
33300
33299
33298
33297
9996...

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 5ms
memory: 9300kb

input:

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

output:

2
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33303
33302
33301
33300
33299
33298
33297
33296
33295
33294
33293
33292
33291
33290
...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 15ms
memory: 9804kb

input:

99970 100000
1 2
1 4
5 1
9 1
13 1
1 17
21 1
1 25
1 29
33 1
1 37
41 1
45 1
1 49
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109 1
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149 1
1 153
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161 1
165 1
1 169
1 173
177 1
181 1
185 1
189 1
193 1
1 197
1 201
1 205...

output:

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...

result:

ok q=100000

Test #81:

score: 0
Accepted
time: 5ms
memory: 8232kb

input:

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

output:

0
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...

result:

ok q=100000

Test #82:

score: 0
Accepted
time: 6ms
memory: 7544kb

input:

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

output:

24995
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49987
99969
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99967
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99966
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74973
74972
74971
0
74970
24976
24975
24974
24973
24972
49981
49980
74969
24971
...

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 13ms
memory: 9104kb

input:

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

output:

49987
24993
1
24994
49986
99969
0
0
24992
24991
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74978
74977
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24988
49985
49984
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24984
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24981
24980
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49980
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49978
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49975
49974
24978
49973
49972
24977
24976
24975
24974
24973
49971
49970
49969
49968
49967
4996...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 6ms
memory: 9512kb

input:

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

output:

0
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...

result:

ok q=100000

Test #85:

score: 0
Accepted
time: 2ms
memory: 7856kb

input:

99970 100000
1 2
3 1
6 1
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output:

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result:

ok q=100000

Test #86:

score: 0
Accepted
time: 16ms
memory: 8820kb

input:

99970 100000
3 1
4 1
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2...

output:

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...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 7ms
memory: 9664kb

input:

99970 100000
1 3
5 1
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output:

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19976
19975
...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 13ms
memory: 9032kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #89:

score: 0
Accepted
time: 10ms
memory: 9292kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #90:

score: 0
Accepted
time: 17ms
memory: 7620kb

input:

99970 100000
1 2
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1 29...

output:

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...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 11ms
memory: 8900kb

input:

99970 100000
3 1
6 1
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1 283
1 289
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1 ...

output:

16666
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16...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 16ms
memory: 9552kb

input:

99970 100000
3 1
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output:

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result:

ok q=100000

Test #93:

score: 0
Accepted
time: 9ms
memory: 9512kb

input:

99970 100000
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337 ...

output:

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result:

ok q=100000

Test #94:

score: 0
Accepted
time: 12ms
memory: 7644kb

input:

99970 100000
2 1
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8 1
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1 323
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337 ...

output:

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85694
28550
28549
1427...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 15ms
memory: 9472kb

input:

99970 100000
2 1
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1 288
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...

output:

0
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42835
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42832
42831
42830
42829
42828
42827
42826
42825
42824
4282...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 11ms
memory: 9468kb

input:

99970 100000
2 1
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1 6
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output:

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result:

ok q=100000

Test #97:

score: 0
Accepted
time: 15ms
memory: 9768kb

input:

99970 100000
1 2
1 4
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1 6
1 9
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25 1
33 1
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output:

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result:

ok q=100000

Test #98:

score: 0
Accepted
time: 10ms
memory: 9284kb

input:

99970 100000
4 1
5 1
1 8
1 9
17 1
25 1
1 33
1 41
1 49
57 1
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1 89
97 1
105 1
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1 209
217 1
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1 273
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1 313
1 321
329 1
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1 369
377 1
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...

output:

37499
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12480
12479
12478
12477
12476
12475
12474
37497
12473
12472
12471
12470
12469
...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 7ms
memory: 7788kb

input:

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

output:

0
0
0
49993
37496
74986
62489
12502
12503
62490
25000
1
12499
12500
12501
74985
74984
12497
12496
74983
74982
87481
74981
74980
74979
74978
74977
37497
87480
87479
49992
12495
12494
12493
12492
12491
12490
12489
12488
12487
12498
12486
12485
12484
12483
12482
12481
12480
49991
49990
49989
49988
4998...

result:

ok q=100000

Test #100:

score: 0
Accepted
time: 45ms
memory: 14388kb

input:

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

output:

3300

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 27ms
memory: 13876kb

input:

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

output:

7224
16059
13976
1130
7551
24234
7686
6977
4857
5601
6942
7738
19156
10533
13571
10443
610
17661
8441
5528
9692
35276
4005
10262
724
3698
8805
8391
12090
11183
2159
9887
2000
8939
7005
20932
319
1023
67
26094
105
6365
2740
2627
6743
18115
12327
4611
1441
20931
7015
138
5849
6223
4541
1419
14481
3096...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 41ms
memory: 13416kb

input:

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

output:

0
7465
12409
31612
10355
18617
4675
1693
2455
10123
681
682
1369
5880
539
9279
9679
7742
9158
22576
24137
36710
39750
5863
17776
21227
24129
24664
3584
14450
456
3076
19836
10278
31815
49
16136
3580
7649
28234
5763
7256
12245
26165
7609
1210
2251
6386
4827
472
2876
6976
1374
8178
33848
10965
10982
1...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 26ms
memory: 11188kb

input:

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

output:

0
15116
17567
41659
11119
13910
17979
12807
1807
12105
4181
13987
20253
2369
548
19540
4648
8145
11500
25192
32958
33543
53863
54352
63944
494
5703
18790
11830
29419
31809
38068
51513
5101
16980
24637
25010
28364
28365
23268
26315
3900
3883
19508
5639
15496
17805
7640
8538
1946
4994
4363
16733
20690...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 19ms
memory: 10128kb

input:

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

output:

0
0
0
0
8931
18034
3368
3646
6002
5064
7532
3102
1223
3857
4792
5281
21877
606
1525
16971
24224
1112
11346
19752
19836
26212
36330
3296
17871
21085
1152
39315
45349
52833
651
12396
10412
10592
11032
26993
13527
9268
9269
9270
9271
2529
45663
57602
59722
61351
64237
2258
5305
22340
30368
4530
30790
4...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 20ms
memory: 11500kb

input:

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

output:

0
27150
30684
36735
38811
39253
49145
64431
12441
15385
24041
52191
54021
55281
5091
15944
35025
41047
41532
55733
57930
58998
6692
18808
30169
32734
60468
69326
70262
71836
783
10525
21211
38549
12781
22923
47632
55218
62714
4684
4910
7271
8808
9641
15865
4590
13778
15344
19198
21969
22092
24932
40...

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 4ms
memory: 8856kb

input:

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

output:

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

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 37ms
memory: 12756kb

input:

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

output:

26512

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 34ms
memory: 15408kb

input:

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

output:

14022
45147
52566
14384
26307
8311
12362
3413
14465
33877
34467
10199
4348
8904
42545
3401
22594
5117
8708
9553
4437
29492
11382
17642
3823
14408
46920
55023
42547
12162
23515
61451
8936
21055
52968
5334
32571
8051
8565
41839
4321
5630
6553
16388
36455
24688
39337
9297
25191
23424
30710
990
3681
103...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 21ms
memory: 14848kb

input:

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

output:

7773
50430
5916
10456
21548
18844
54592
7197
6136
12222
36332
21003
24407
13546
20249
21475
39552
50867
10290
8136
16500
613
27628
1652
3726
16601
9011
21410
40545
47620
65786
1024
49769
6346
30272
21806
11577
12921
3125
5300
2347
22945
5716
1406
32249
9466
312
47047
13036
24107
5069
14269
62911
731...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 20ms
memory: 11188kb

input:

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

output:

30790
39429
36680
12308
15228
27145
23625
40859
41622
16893
12255
35757
41255
62422
38770
46026
48038
73146
73147
73149
73150
3863
8266
14910
16875
21809
42174
63247
65926
71459
72314
90163
28724
31094
18946
4044
29302
49690
31180
12664
13510
24740
24742
5611
24325
29287
37426
37787
26208
8054
74228...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 22ms
memory: 9864kb

input:

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

output:

16655
12524
23873
24762
35469
55875
15935
24235
26446
45286
69508
79610
83682
98340
59051
60252
67203
72523
84765
27945
33842
46881
56222
64014
10388
60532
4289
25788
119
121
786
1615
9192
9196
2577
8241
1063
8417
1185
15310
19092
39145
49075
68349
73465
84026
93347
64727
70501
70504
8693
28792
1483...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 19ms
memory: 9152kb

input:

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

output:

21260
32146
46462
45946
69994
71709
72165
76653
98240
46620
26664
21355
30032
44216
44218
44219
44220
44223
44224
44225
44226
8682
17512
3302
1423
20715
46890
54083
56351
68564
77520
81591
87687
89035
90850
91569
91570
91571
91572
23530
10377
26880
46406
9397
1523
8451
9647
615
2748
13158
26841
1035...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 19ms
memory: 10080kb

input:

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

output:

1237
2055
2059
2062
2063
2064
2066
2068
4322
13526
15850
20023
43124
43127
43128
43131
36333
56004
62327
63270
69790
69791
69793
69795
69796
32011
44965
44967
44968
44969
44971
44972
5099
13583
29651
31657
47208
62676
76231
98488
98873
5878
7178
17942
40928
52102
64722
77913
90137
96803
97269
99841
...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 41ms
memory: 13804kb

input:

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

output:

11262

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 49ms
memory: 13484kb

input:

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

output:

12613
15258
2439
6793
6275
93
11065
17996
7210
133
326
353
14000
23127
4168
15647
12543
24359
26285
735
2467
16040
10525
31925
4786
6767
869
21180
3330
4116
5019
2509
9956
3590
11802
7595
32171
5147
2478
14077
5089
7279
20209
46799
56996
25155
1173
1305
23796
2101
10573
25646
311
11670
24015
6135
20...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 27ms
memory: 10900kb

input:

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

output:

0
1508
4747
11116
11407
35699
38352
42281
48220
5509
1332
12698
14533
16427
246
29439
53338
53340
1176
6709
25619
21177
32579
32846
11163
1921
3326
31102
11383
4387
7146
3034
19334
26527
29818
37019
40673
6084
6811
3220
13391
14796
16310
22040
3609
44043
31749
3360
232
1602
4935
20452
2077
2181
1159...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 39ms
memory: 11268kb

input:

10000 100000
141 1
1 864
1 1515
1 1659
1 1665
1 1986
1 2432
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3 3484...

output:

0
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10235
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7395
22237
45306
3304
306
1647...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 29ms
memory: 10692kb

input:

10000 100000
1 496
1 976
1674 1
1 2091
1 2796
1 3047
1 3734
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3 1405...

output:

20635
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6113
16976
30594
51297
10523
14364
26696
4366
10539
4230
14745
41254...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 19ms
memory: 9296kb

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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output:

0
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58542
58543
58544
10293
21202
2833...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 11ms
memory: 9796kb

input:

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

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...

result:

ok q=100000

Test #121:

score: 0
Accepted
time: 15ms
memory: 9820kb

input:

9970 100000
2 1
3 1
1 4
1 5
1 6
1 7
8 1
1 9
10 1
1 11
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output:

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...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 23ms
memory: 9132kb

input:

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

output:

0
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...

result:

ok q=100000

Test #123:

score: 0
Accepted
time: 10ms
memory: 8976kb

input:

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

output:

9969
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9932
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9931
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9930
0
9929
0
9928
0
9927
0...

result:

ok q=100000

Test #124:

score: 0
Accepted
time: 6ms
memory: 9788kb

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
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1 25
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29 1
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32 1
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39 1
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56 1
57 1
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1 60
6...

output:

9969
9968
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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: 15ms
memory: 9836kb

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
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37 1
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61 1
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65 1
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77 1
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83 1
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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: 22ms
memory: 8956kb

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
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1 25
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61 1
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73 1
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79 1
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1 85
87 1
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1 113
1...

output:

0
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...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 4ms
memory: 10020kb

input:

9970 100000
1 2
1 3
1 5
1 7
9 1
11 1
13 1
1 15
1 17
19 1
1 21
1 23
25 1
1 27
1 29
1 31
1 33
35 1
37 1
1 39
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1 43
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53 1
55 1
1 57
59 1
1 61
1 63
1 65
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75 1
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83 1
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1 91
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1 95
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101 1
103 1
1 105
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1 109
111 1
1 113
1...

output:

1
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4956
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4954
9951
4953
4952...

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 1ms
memory: 9832kb

input:

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

output:

0
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9953
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4952
495...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 11ms
memory: 9984kb

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
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1 118
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...

output:

0
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...

result:

ok q=100000

Test #130:

score: 0
Accepted
time: 26ms
memory: 9788kb

input:

9970 100000
3 1
1 4
7 1
10 1
13 1
1 16
19 1
1 22
25 1
1 28
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1 37
1 40
43 1
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1 49
1 52
1 55
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1 61
1 64
1 67
1 70
73 1
1 76
79 1
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1 85
1 88
1 91
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1 97
1 100
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1 160
...

output:

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...

result:

ok q=100000

Test #131:

score: 0
Accepted
time: 11ms
memory: 9656kb

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
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1 58
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67 1
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82 1
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91 1
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115 1
118 1
121 1
1 124
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133 1
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139 1
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145 1
1 148
1 151
1 154
1 157
16...

output:

2
1
9969
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0
6646
6645
6644
3324
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6643
6642
3322
6641
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6638
6637
3319
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3317
9964
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9963
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3312
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3310
6636
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9962
6634
6633
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9961
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6632
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6631
3307
6630
3306
3305
6629
3304
3303
3302
6628
6627
0
6626
6625
9960...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 8ms
memory: 9120kb

input:

9970 100000
1 2
1 3
4 1
7 1
1 10
13 1
16 1
1 19
22 1
25 1
1 28
1 31
1 34
1 37
40 1
43 1
46 1
1 49
1 52
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1 61
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
127 1
130 1
133 1
1 136
1 139
142 1
145 1
1 148
151 1
1 154
1 157
1 ...

output:

2
1
9969
6647
9968
9967
0
0
6646
6645
6644
3325
6643
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6640
3324
6639
6638
6637
6636
6635
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3322
3321
3320
3319
3318
3317
3316
3315
3314
3313
6634
3312
3311
3310
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3308
3307
3306
3305
3304
6633
9966
9965
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6632
3303
6631
6630
6629
6628
6627
6626
6625
6624
9964
3302
3301
3300
3299
0
3...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 9ms
memory: 9832kb

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
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61 1
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149 1
1 153
157 1
1 161
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1 169
1 173
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181 1
185 1
189 1
193 1
1 197
201 1
1 205
209 ...

output:

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...

result:

ok q=100000

Test #134:

score: 0
Accepted
time: 17ms
memory: 9784kb

input:

9970 100000
1 2
1 3
1 5
9 1
1 13
1 17
1 21
1 25
29 1
1 33
37 1
1 41
45 1
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153 1
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169 1
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193 1
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1 201
205 1
...

output:

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...

result:

ok q=100000

Test #135:

score: 0
Accepted
time: 7ms
memory: 9932kb

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
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69 1
73 1
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93 1
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153 1
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1 161
165 1
169 1
1 173
177 1
181 1
1 185
189 1
193 1
197 1
1 201
205 1
1 20...

output:

2494
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7468
4974
4973
4972
4971
4970
4969
4968
4967
4966
4965
7467
2477
2476...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 12ms
memory: 9104kb

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
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1 93
1 97
1 101
105 1
109 1
113 1
1 117
1 121
1 125
129 1
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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
2494
1
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7477
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7464
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2475
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2471
2470
...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 15ms
memory: 8940kb

input:

9970 100000
3 1
4 1
1 5
6 1
11 1
1 16
1 21
1 26
1 31
36 1
41 1
1 46
1 51
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61 1
66 1
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76 1
81 1
86 1
91 1
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106 1
111 1
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131 1
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1 141
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156 1
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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:

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...

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 17ms
memory: 9104kb

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:

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...

result:

ok q=100000

Test #139:

score: 0
Accepted
time: 16ms
memory: 9636kb

input:

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

output:

3990
0
5984
1996
9970
1995
5983
5982
1
5981
1994
1993
1992
1991
1990
5980
5979
1989
1988
1987
1986
1985
3989
3988
3987
3986
5978
5977
1984
1983
1982
5976
7977
0
1981
0
9969
3985
1980
1979
1978
1977
1976
1975
7976
0
1974
0
3984
3983
3982
1973
1972
1971
1970
5975
5974
3981
1969
1968
1967
1966
1965
196...

result:

ok q=100000

Test #140:

score: 0
Accepted
time: 4ms
memory: 9712kb

input:

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

output:

0
5984
7977
7976
7975
7974
7973
1996
7972
7971
7970
7969
1
3989
3990
3988
3987
3986
3985
3984
3983
7968
7967
7966
2
1995
1994
1993
1992
1991
1990
1989
1988
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1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
1959...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 17ms
memory: 9236kb

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
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151 1
157 1
1 163
1 169
175 1
181 1
187 1
1 193
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1 205
1 211
1 217
223 1
1 229
1 235
241 1
247 1
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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: 20ms
memory: 9676kb

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: 5ms
memory: 9700kb

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
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85 1
1 91
97 1
103 1
1 109
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1 139
1 145
151 1
1 157
163 1
1 169
175 1
181 1
187 1
1 193
1 199
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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:

6652
0
1667
3
1666
2
4990
1664
1
3328
3327
1665
1663
1662
1661
1660
1659
1658
1657
1656
1655
1654
1653
1652
1651
1650
1649
1648
1647
1646
1645
1644
6651
4989
4988
4987
6650
4986
6649
4985
4984
6648
1643
1642
9972
4983
1641
1640
1639
1638
1637
3326
4982
1636
1635
4981
4980
6647
4979
6646
6645
3325
33...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 11ms
memory: 9924kb

input:

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

output:

3
1665
2
6652
4990
3327
1
1664
1663
1662
1661
1660
1659
3328
1658
1657
1656
1655
1654
1653
4989
4988
1652
1651
1650
1649
1648
1647
1646
1645
1644
1643
1642
1641
1640
1639
6651
6650
6649
9972
8312
3326
8311
8310
8309
6648
6647
6646
6645
4987
4986
4985
4984
4983
4982
4981
4980
4979
1638
4978
4977
4976...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 16ms
memory: 10992kb

input:

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

output:

0
0
0
0
0
0
0
0
0
0
0
0
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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 #146:

score: 0
Accepted
time: 20ms
memory: 10128kb

input:

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

output:

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

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 11ms
memory: 8980kb

input:

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

output:

1430
3
5704
7128
1429
1428
1
2
5703
4279
2855
4278
1427
1426
1425
1424
1423
5702
5701
2854
2853
2852
2851
4277
4276
4275
1422
1421
1420
0
1419
1418
8551
2850
1417
1416
1415
4274
1414
1413
1412
1411
1410
1409
1408
1407
1406
1405
1404
2849
2848
2847
2846
2845
5700
7127
4273
1403
1402
7126
5699
5698
85...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 4ms
memory: 11036kb

input:

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

output:

0
0
5705
2854
1429
1428
1
4281
2
2855
4280
1426
1427
1425
1424
1423
1422
1421
1420
1419
2853
2852
2851
2850
2849
9974
9973
9972
2848
2847
2846
2845
2844
4279
2843
2842
2841
2840
2839
2838
2837
2836
2835
2834
2833
2832
2831
2830
2829
2828
2827
2826
2825
2824
4278
4277
4276
4275
4274
4273
4272
4271
42...

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 14ms
memory: 9212kb

input:

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

output:

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

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 25ms
memory: 9728kb

input:

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

output:

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

result:

ok q=100000

Test #151:

score: 0
Accepted
time: 5ms
memory: 9824kb

input:

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

output:

2501
3748
4994
6240
1250
2
3747
2499
7486
1251
2500
1252
3
7485
4993
2498
2497
4992
4991
2496
1
1249
1248
1247
1246
1245
1244
1243
1242
1241
1240
1239
1238
2495
2494
2493
1237
1236
1235
1234
1233
1232
1231
1230
1229
1228
1227
1226
1225
4990
1224
1223
1222
1221
1220
1219
1218
1217
1216
2492
2491
1215...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 9ms
memory: 9780kb

input:

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

output:

0
0
3748
6241
3747
1252
7486
3
2
7485
7484
7483
7482
7481
4995
2499
4994
1250
3745
2500
7480
7479
7478
1
1249
1248
1247
1246
3746
1251
1245
1244
1243
1242
1241
1240
1239
1238
1237
1236
4993
6240
6239
6238
3744
3743
3742
3741
4992
1235
1234
1233
1232
1231
1230
1229
1228
1227
1226
1225
1224
1223
1222
...

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 296ms
memory: 77324kb

input:

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

output:

636

result:

ok q=100000

Test #154:

score: 0
Accepted
time: 234ms
memory: 42728kb

input:

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

output:

1009
31816
590
2462
10
696
1182
641
444
166
1528
274
680
1683
986
730
114
288
2087
195
835
1407
401
509
2189
2392
2157
652
4993
442
1723
368
1548
7305
429
7820
342
159
555
2359
211
160
116
286
2306
2672
2891
2446
12016
127
7846
928
1727
1496
2143
1384
2572
517
249
394
716
358
187
1514
2808
153
1944
...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 200ms
memory: 43680kb

input:

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

output:

740
654
67
1044
101
519
913
325
17
4552
5110
1288
774
33
2591
2019
1135
493
2310
1194
3562
840
1034
412
1536
258
150
1195
3009
13256
3149
4106
986
226
608
689
409
663
120
898
976
1987
2340
247
1611
7028
882
331
40
248
630
8221
103
812
885
1070
1666
482
414
266
3595
2554
430
1253
193
3731
10279
3493
...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 158ms
memory: 26064kb

input:

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

output:

0
0
0
0
0
0
0
1136
186
20
228
240
453
33
617
1163
2936
190
828
1551
1333
767
956
116
713
1082
1257
1318
2084
1071
754
945
5249
5858
62
2156
31507
467
657
4689
510
715
912
34
3956
6511
2184
5166
6353
1029
4359
7882
624
395
174
318
1940
2777
2959
1309
1598
1280
2260
249
3814
9924
291
881
92
559
1594
2...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 97ms
memory: 27264kb

input:

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

output:

3051
4202
1020
1458
2074
2845
1822
1489
1890
2276
329
1165
1569
83
1464
2259
3046
4993
6680
7041
758
801
983
1976
2964
3145
1445
1845
2446
201
390
1433
1631
2426
38134
61435
89574
99008
546
732
1729
1600
738
1943
531
706
1916
3686
3887
4061
4654
4843
5611
7296
7469
7660
8446
8640
3567
4533
5485
5878...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 53ms
memory: 15288kb

input:

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

output:

0
0
157
2131
4522
6322
7500
8680
372
700
1902
2475
4672
4881
5093
6669
7273
1308
1896
4269
6058
9386
9586
2652
5649
7424
10335
10547
11465
12387
12568
965
1364
1765
2352
2951
3316
821
1016
1217
2006
3583
3995
4178
3540
2251
3414
3634
4638
5638
5834
153
746
946
2938
3127
3713
5522
6312
8672
10043
111...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 5ms
memory: 9636kb

input:

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

output:

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

result:

ok q=100000

Test #160:

score: 0
Accepted
time: 253ms
memory: 75360kb

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:

2569

result:

ok q=100000

Test #161:

score: 0
Accepted
time: 229ms
memory: 41696kb

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:

3630
9087
5818
481
2013
1578
525
2461
935
2221
1478
683
1614
3419
161
1835
1311
2693
2349
4862
3839
276
8518
782
454
1757
2028
2941
494
5959
540
1297
4849
5845
1467
3228
343
70
5066
2338
532
4279
217
809
95
4264
476
2818
4782
2776
2613
373
190
2345
1067
2400
1168
455
4172
1232
1818
2848
1327
141
175...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 201ms
memory: 43364kb

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:

240
1038
2213
2776
906
414
615
3337
466
659
1854
501
593
4880
7655
317
7122
8983
5582
6570
686
87
9034
1132
405
765
2806
4141
876
2114
2854
950
9125
12678
3686
902
2467
246
2160
1984
516
527
2674
3258
8364
2087
2497
3458
308
751
288
779
8971
10640
12871
1830
2413
3012
1404
6134
8604
9526
256
599
560...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 156ms
memory: 25884kb

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:

887
2087
619
3286
4069
4268
6448
753
2817
897
1900
4426
2306
2687
11346
780
3455
5594
579
3397
3987
5752
747
785
27
865
953
3899
4300
2718
8608
10444
2577
3538
11626
4196
153
8057
782
1778
923
2641
1080
117
4259
5822
7217
8211
8991
779
9592
10119
12544
19730
22178
22691
2236
1517
4024
3386
7132
7924...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 108ms
memory: 27692kb

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:

701
1342
2370
2558
2980
4754
7679
1015
3302
4272
4319
6491
9505
11232
14264
14787
3265
2272
4461
7589
8307
568
2557
4751
67
1852
4854
6024
6223
3148
3341
12571
14248
18078
19362
20640
21294
22708
2108
3109
3305
7988
192
1555
2184
1079
1907
4909
5661
8527
9099
10631
493
2493
4670
5080
9257
10803
1564...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 64ms
memory: 15280kb

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:

4155
6999
219
2609
5745
6626
8326
11020
11202
11205
11207
11210
11211
11212
11213
1355
1955
4311
5096
6594
13078
13647
64
6305
6854
9511
12773
1165
544
937
2507
4514
8088
9252
9806
3765
4363
8332
9104
10256
1878
2484
4434
486
2880
13380
13955
14354
14540
19277
19458
20528
22576
25476
26346
27796
303...

result:

ok q=100000

Test #166:

score: 0
Accepted
time: 10ms
memory: 9996kb

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:

1750
5895
6703
8440
10560
14162
16900
20222
23917
24431
27373
27915
30359
30704
32367
37549
39610
40537
41792
42235
44426
45884
46469
48003
50810
54107
58054
58414
58546
59056
59452
60209
62076
62183
62321
63895
65866
67360
67708
70745
71984
73053
73670
75911
79952
80321
80607
82238
82898
83827
8446...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 302ms
memory: 75096kb

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:

1452

result:

ok q=100000

Test #168:

score: 0
Accepted
time: 237ms
memory: 42704kb

input:

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

output:

185
306
181
208
2761
374
756
735
671
879
92
1154
1744
159
72
40
235
635
2515
316
182
1524
1331
119
1544
380
2590
1046
3362
605
1235
126
572
1188
15
1505
1801
1374
443
1318
1229
786
4492
1344
4928
3558
189
405
510
34
407
1059
44
5921
2453
2849
16036
2955
13355
1050
13328
4407
317
106
976
1910
487
193...

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 191ms
memory: 42672kb

input:

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

output:

0
0
193
881
1452
2262
270
61
691
305
388
1627
575
323
1542
566
1620
947
1945
163
1606
184
1310
271
472
180
1236
559
3738
60
165
360
999
42
130
1134
1921
2558
281
1177
39481
34809
41836
1061
1277
99
48
439
865
156
368
644
413
476
2045
182
11097
290
5300
10011
669
35
352
1993
1305
2167
1189
488
1332
1...

result:

ok q=100000

Test #170:

score: 0
Accepted
time: 155ms
memory: 26180kb

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
1497
2282
1423
378
4548
317
3736
1807
2005
2632
675
6268
38133
584
1337
522
1160
2756
4577
167
238
106
1167
2601
711
1125
2521
2219
4450
724
1533
2119
260
470
877
1121
29975
34125
38149
44698
63457
77296
1321
3514
5114
632
672
136
4319
5270
6451
6821
7211
10230
2339
1438
2446
3059
3429
4457
5413
6...

result:

ok q=100000

Test #171:

score: 0
Accepted
time: 115ms
memory: 25904kb

input:

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

output:

0
0
1393
2599
561
216
1170
143
405
973
1166
2371
3942
4519
196
1556
704
3230
5232
9767
18
966
228
2390
2593
3163
4532
4739
624
284
1042
1443
1619
2422
3976
4355
6143
139
1267
3242
3458
4229
5440
1051
90
3168
4546
4959
6498
9322
9902
212
787
1370
3548
4131
238
27
805
2576
2774
3146
3756
647
316
509
1...

result:

ok q=100000

Test #172:

score: 0
Accepted
time: 68ms
memory: 15356kb

input:

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

output:

0
0
0
0
0
1357
793
1765
2177
1467
3089
4643
5234
5424
5834
6038
6221
7983
8936
9693
510
715
1099
274
1875
2888
1011
3020
4549
4953
5348
5543
596
1590
1782
1995
2802
4362
5143
349
1141
1734
3378
4712
5112
5903
7070
104
1911
3126
4096
509
2709
4094
4281
5261
6631
7799
8013
8785
8960
9346
11216
237
223...

result:

ok q=100000

Test #173:

score: 0
Accepted
time: 6ms
memory: 10052kb

input:

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

output:

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

result:

ok q=100000

Test #174:

score: 0
Accepted
time: 75ms
memory: 11220kb

input:

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

output:

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

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 99ms
memory: 9824kb

input:

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

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...

result:

ok q=100000

Test #176:

score: 0
Accepted
time: 6ms
memory: 9696kb

input:

970 100000
1 2
1 3
1 4
1 5
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1 8
9 1
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11 1
1 12
1 13
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1 ...

output:

969
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...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 7ms
memory: 9580kb

input:

970 100000
2 1
3 1
4 1
1 5
1 6
1 7
1 8
1 9
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1 60
61...

output:

0
969
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91...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 69ms
memory: 9896kb

input:

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

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...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 97ms
memory: 9872kb

input:

970 100000
2 1
1 3
1 5
7 1
1 9
11 1
13 1
1 15
17 1
1 19
1 21
23 1
1 25
27 1
29 1
31 1
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1 35
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1 45
47 1
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55 1
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63 1
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1 ...

output:

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...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 63ms
memory: 9912kb

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
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79 1
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89 1
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111 1
1 113
1 ...

output:

1
0
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522
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0
...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 44ms
memory: 9208kb

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
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39 1
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63 1
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1 91
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1 97
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1 101
103 1
105 1
107 1
1 109
111 1
113 1
11...

output:

0
1
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486
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488
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0...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 71ms
memory: 9760kb

input:

970 100000
1 3
4 1
1 10
1 13
16 1
19 1
22 1
1 25
28 1
1 31
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217 1
1 220
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1 ...

output:

0
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...

result:

ok q=100000

Test #183:

score: 0
Accepted
time: 72ms
memory: 9636kb

input:

970 100000
2 1
10 1
13 1
16 1
22 1
25 1
1 28
31 1
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1 37
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130 1
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1 160
163 1
166 1
1 172
1 175
181 1
184 1
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1 196
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229 1
232 1
1 235
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247 ...

output:

0
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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 25ms
memory: 11084kb

input:

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

output:

1
0
210
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211
0
411
2
412
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3
212
413
213
214
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215
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415
416
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219
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226
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0
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229
230
231
0
28
232
428
429
430
0
431
233
234
0
235
432
2...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 19ms
memory: 9520kb

input:

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

output:

1
211
212
213
214
215
216
2
3
4
5
413
414
415
416
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0
0
0
6
418
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421
217
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225
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232
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233
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12
13
234
439
440
14
15
16
441
442
443
444
445
235
17
18
236
19
20...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 50ms
memory: 9748kb

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
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1 245
2...

output:

0
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...

result:

ok q=100000

Test #187:

score: 0
Accepted
time: 60ms
memory: 9816kb

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
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output:

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result:

ok q=100000

Test #188:

score: 0
Accepted
time: 25ms
memory: 10016kb

input:

970 100000
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output:

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644
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646
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647
18
230...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 22ms
memory: 9232kb

input:

970 100000
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2...

output:

3
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647
648
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227
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444
445
44...

result:

ok q=100000

Test #190:

score: 0
Accepted
time: 52ms
memory: 9772kb

input:

970 93610
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output:

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result:

ok q=100000

Test #191:

score: 0
Accepted
time: 65ms
memory: 9672kb

input:

970 93610
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output:

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result:

ok q=100000

Test #192:

score: 0
Accepted
time: 27ms
memory: 9632kb

input:

970 93610
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...

output:

2
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6...

result:

ok q=100000

Test #193:

score: 0
Accepted
time: 18ms
memory: 9540kb

input:

970 93610
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1 256
...

output:

195
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result:

ok q=100000

Test #194:

score: 0
Accepted
time: 57ms
memory: 8560kb

input:

970 77288
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output:

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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 54ms
memory: 8864kb

input:

970 77288
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output:

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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 22ms
memory: 9460kb

input:

970 77288
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1 5
1 6
1 7
1 13
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229 1
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1 241
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1 259
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1 283
1 289
295 1
3...

output:

164
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180
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659
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335
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820
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494
183
495
496
49...

result:

ok q=100000

Test #197:

score: 0
Accepted
time: 19ms
memory: 10412kb

input:

970 77288
2 1
1 4
1 5
1 7
13 1
1 25
31 1
37 1
43 1
1 49
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1 205
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1 217
223 1
229 1
235 1
1 241
1 247
1 253
1 259
1 265
1 271
1 277
283 1
1 289
295 1
301 1
...

output:

1
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165
320
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171
172
491
492
493
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495
496
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498
18
19
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33...

result:

ok q=100000

Test #198:

score: 0
Accepted
time: 47ms
memory: 9740kb

input:

970 66182
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15 1
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1 330
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1 ...

output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 59ms
memory: 9532kb

input:

970 66182
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1 22
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43 1
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output:

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56...

result:

ok q=100000

Test #200:

score: 0
Accepted
time: 22ms
memory: 9356kb

input:

970 66182
1 2
1 5
1 7
8 1
1 15
22 1
1 29
1 36
43 1
1 57
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1 113
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1 190
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1 218
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1 239
1 246
253 1
260 1
267 1
274 1
281 1
1 288
295 1
1 302
1 309
316 1
1 323
1 330
1 337
344 1
351 ...

output:

278
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419
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558
1
418
140
559
280
560
561
696
420
141
421
281
142
282
833
834
143
835
283
836
837
422
4
5
284
285
423
424
144
562
563
425
838
839
426
427
145
286
287
146
147
840
841
842
843
6
844
148
7
564
565
288
289
697
698
699
845
566
428
429
846
8
9
430
290
700
291
292
431
701
702
10
293
294...

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 21ms
memory: 8820kb

input:

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

output:

0
142
2
1
3
4
5
6
7
8
9
10
144
418
695
696
143
145
282
417
557
558
559
560
561
562
11
281
419
420
421
422
832
283
284
285
286
697
698
12
13
14
15
16
17
18
19
833
834
423
563
564
565
287
699
288
20
289
290
566
567
835
836
291
292
293
294
837
838
21
22
295
700
701
702
703
704
705
706
424
425
426
707
7...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 36ms
memory: 9972kb

input:

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

output:

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

result:

ok q=100000

Test #203:

score: 0
Accepted
time: 48ms
memory: 9448kb

input:

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

output:

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

result:

ok q=100000

Test #204:

score: 0
Accepted
time: 14ms
memory: 8848kb

input:

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

output:

1
127
612
3
128
249
2
4
250
130
131
5
370
251
129
492
371
613
614
493
372
373
6
494
615
495
7
132
252
253
852
732
853
8
9
374
375
616
10
254
255
256
11
376
496
497
257
258
733
734
735
133
12
13
14
134
498
135
854
617
618
499
500
501
502
15
377
378
379
136
736
137
259
260
261
16
737
17
18
503
504
19
...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 13ms
memory: 9444kb

input:

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

output:

0
126
0
4
130
254
375
2
495
496
1
127
252
376
377
378
379
497
253
255
256
380
381
382
257
258
259
260
261
3
129
732
733
734
735
736
737
738
852
128
853
854
855
5
6
7
498
262
263
264
265
131
132
133
134
383
384
385
266
615
267
268
616
617
618
619
620
269
270
271
272
8
9
856
857
858
859
860
861
862
86...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed