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#173531#7181. Graph Cutsucup-team014#AC ✓2943ms18668kbC++142.5kb2023-09-09 23:58:132023-09-09 23:58:14

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 3ms
memory: 7896kb

input:

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

output:

3
2
5
4
0
1
0

result:

ok q=10

Test #2:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

0 0
0

output:


result:

ok q=0

Test #3:

score: 0
Accepted
time: 1ms
memory: 3656kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 48ms
memory: 10160kb

input:

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

output:

5
4
1
9
8
12
29
33
39
42
49
59
69
75
73
71
70
81
87
84
82
83
89
94
91
107
114
120
118
125
129
131
133
132
135
145
148
152
155
163
173
185
190
204
206
205
203
202
201
200
199
208
213
214
211
218
234
233
238
255
254
181
252
251
265
253
264
263
262
275
274
272
34
271
270
287
285
297
296
174
295
292
291...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 2929ms
memory: 9688kb

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:

383

result:

ok q=100000

Test #6:

score: 0
Accepted
time: 2315ms
memory: 12724kb

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:

377
44
202
113
161
350
85
282
530
881
21
176
587
450
446
382
228
179
337
230
3
415
330
69
37
286
127
2
342
41
18
55
138
212
351
190
256
177
321
445
442
441
421
440
48
439
139
438
229
435
431
425
423
105
417
114
416
82
112
117
414
411
174
40
322
123
408
111
394
404
399
396
199
407
10
206
430
218
367
...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 1754ms
memory: 9932kb

input:

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

output:

625
186
107
137
418
307
380
281
54
443
318
200
188
392
340
333
145
103
126
306
160
434
189
323
342
271
368
298
193
328
236
376
68
71
77
413
94
78
267
237
224
106
128
172
287
57
62
205
305
154
7
20
222
401
361
130
220
212
410
152
414
59
33
144
191
192
365
320
161
174
173
290
389
45
373
420
273
35
127...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 1179ms
memory: 9868kb

input:

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

output:

0
141
93
441
27
375
189
414
20
151
191
220
379
152
240
739
465
596
565
472
264
737
686
538
369
303
748
648
572
99
32
477
544
921
169
614
1091
353
757
320
765
1209
1148
29
747
823
474
918
1007
787
1058
601
731
1175
185
391
442
440
439
438
437
434
433
432
430
429
427
426
425
424
423
422
421
419
415
41...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 844ms
memory: 12528kb

input:

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

output:

0
0
0
0
0
0
0
0
81
102
379
547
1711
364
378
809
1696
2152
2138
184
629
583
1516
1523
322
767
1620
838
1282
1654
281
726
1170
2055
861
1305
1427
2167
2096
1912
1855
1876
371
237
882
1703
2211
2153
2452
611
753
43
131
656
488
111
556
546
576
1000
1020
310
755
1197
1055
1587
1443
535
1768
1671
712
1156...

result:

ok q=100000

Test #10:

score: 0
Accepted
time: 418ms
memory: 9428kb

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
1062
1947
2828
3705
4142
5880
6312
6743
884
2213
3094
5279
5713
6146
493
937
1078
1380
1822
2263
2703
3142
946
3151
3589
3580
4026
4158
4017
4462
4453
4897
4888
5331
5896
274
1606
3368
4243
5114
5548
5755
6187
6578
6844
6759
7009
7274
7057
7189
7048
7173
7703
7486
7477
7868
8131
261
706
821
...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 125ms
memory: 12164kb

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: 2943ms
memory: 9932kb

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:

188

result:

ok q=100000

Test #13:

score: 0
Accepted
time: 2271ms
memory: 12412kb

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
108
249
157
88
139
144
212
169
230
261
45
204
363
182
183
42
366
427
112
374
77
127
165
92
164
252
86
260
423
256
443
351
81
415
289
310
218
237
267
231
236
148
430
201
196
251
114
177
61
220
362
331
232
72
64
71
84
233
376
265
229
377
63
27
132
270
103
239
284
143
96
149
294
388
137
276
200
311...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 1654ms
memory: 12296kb

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:

190
145
109
334
226
388
94
198
418
150
395
32
152
435
271
39
352
73
375
339
320
209
22
80
247
223
177
85
71
220
29
95
224
169
393
50
206
421
290
235
403
379
286
386
387
164
128
385
182
326
445
283
232
274
196
5
216
243
115
277
406
70
331
81
432
440
12
351
263
129
371
188
414
437
49
416
27
275
229
27...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 1252ms
memory: 12468kb

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:

283
442
389
217
136
68
380
242
397
338
174
245
8
42
58
306
233
52
38
352
102
276
17
370
432
225
48
251
296
113
439
162
319
364
192
407
330
95
202
277
119
290
173
91
164
27
369
14
210
229
31
73
183
146
40
429
180
371
205
379
264
309
265
142
125
168
324
134
43
22
118
279
250
10
405
221
59
186
26
204
2...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 798ms
memory: 12308kb

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:

442
441
438
432
431
430
422
416
157
413
411
409
408
407
399
396
78
394
391
390
382
377
68
367
366
365
362
361
355
345
336
331
330
329
321
319
316
389
311
310
300
297
295
294
288
281
276
273
271
269
264
263
255
254
250
241
239
235
232
230
211
208
202
191
188
187
182
180
179
178
173
170
169
161
160
15...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 435ms
memory: 9372kb

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:

446
444
440
439
437
435
425
418
412
410
405
400
393
387
386
384
382
379
378
377
375
370
365
363
361
360
359
358
354
353
351
348
345
337
329
326
325
318
313
310
300
299
298
283
281
279
274
263
258
255
252
246
241
240
235
233
230
226
224
220
209
205
192
182
180
177
174
167
165
162
160
149
148
146
143
...

result:

ok q=100000

Test #18:

score: 0
Accepted
time: 185ms
memory: 12312kb

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:

446
441
440
432
427
420
415
409
403
396
375
373
368
356
354
353
350
345
335
331
326
324
321
311
310
308
307
306
302
299
297
284
283
280
278
276
274
270
267
260
254
248
244
242
241
238
237
234
229
222
221
217
211
207
197
191
182
179
173
171
161
159
143
140
135
130
123
119
118
115
112
111
110
108
107
...

result:

ok q=100000

Test #19:

score: 0
Accepted
time: 2934ms
memory: 9424kb

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:

11

result:

ok q=100000

Test #20:

score: 0
Accepted
time: 2340ms
memory: 12304kb

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:

104
16
210
402
363
43
174
405
69
399
205
172
380
434
371
292
39
330
126
308
422
40
425
46
62
151
90
235
137
328
149
362
344
12
212
388
20
56
273
360
139
350
161
333
289
64
28
445
4
245
154
52
256
109
107
435
194
325
75
335
41
431
318
5
53
138
324
3
111
269
244
227
133
267
197
436
85
332
322
414
61
1...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 1757ms
memory: 10120kb

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:

563
461
850
812
83
375
428
443
359
376
208
236
416
77
260
90
404
305
126
274
43
142
196
299
380
13
354
206
435
371
158
234
119
59
320
420
48
374
434
421
18
235
231
179
415
176
382
28
20
293
417
93
148
335
257
360
427
288
381
215
368
438
319
141
445
232
242
155
128
282
146
30
279
356
321
57
617
402
9...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 1202ms
memory: 12248kb

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
376
81
526
35
480
870
686
164
220
639
863
750
805
264
345
66
303
308
753
511
790
709
609
1197
1329
1153
1029
1307
1240
691
191
366
94
321
435
6
235
408
862
572
880
451
835
680
72
607
756
824
199
361
806
719
452
65
714
124
102
487
569
547
538
931
1013
954
22
467
320
937
317
198
252
222
325
223
16...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 775ms
memory: 9856kb

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
699
1075
1586
1440
1681
2070
1882
147
567
576
592
253
1142
1036
1463
490
934
483
927
1377
1819
14
459
1346
1896
1921
1831
305
750
1637
2028
2123
2520
2253
327
740
772
931
214
292
1546
1627
1659
96
644
1088
420
865
499
622
1066
1531
416
380
825
143
588
613
861
730
1269
1500
1748
401
370
8...

result:

ok q=100000

Test #24:

score: 0
Accepted
time: 458ms
memory: 12480kb

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
1231
1674
2997
3436
3874
5616
1494
1936
2377
2817
1091
1534
1976
2417
2857
3296
3734
4171
4131
4607
5436
6341
6772
1502
4139
423
318
1207
1312
1484
1650
910
386
831
1718
1466
2160
547
1658
1434
1197
151
596
1040
841
1401
1483
1640
1876
1075
1908
460
1347
2134
1789
1926
1284
2169
2197
2575
10...

result:

ok q=100000

Test #25:

score: 0
Accepted
time: 90ms
memory: 9732kb

input:

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

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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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: 2807ms
memory: 10096kb

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:

176

result:

ok q=100000

Test #27:

score: 0
Accepted
time: 2232ms
memory: 9892kb

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
359
282
196
431
186
247
300
284
234
444
99
393
425
390
203
212
423
28
443
340
322
158
52
416
48
422
21
328
30
144
197
304
257
396
239
184
417
111
161
413
280
24
50
360
129
365
271
357
236
124
433
44
420
408
171
55
389
312
206
91
302
352
170
177
113
439
152
154
382
380
368
266
277
49
61
35...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 1693ms
memory: 9716kb

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
304
83
483
737
454
210
656
750
305
752
751
735
53
279
283
54
12
666
652
679
592
617
458
581
746
149
448
860
354
800
324
366
58
245
312
389
239
555
685
835
758
547
142
230
318
764
405
686
851
728
645
488
587
100
545
90
639
413
42
123
131
27
433
175
409
322
355
96
541
446
445
441
432
431
425
411
408...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 1111ms
memory: 12392kb

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:

5225
8670
859
1304
2631
1336
1335
508
645
670
524
580
1334
1331
1330
161
602
816
798
655
886
885
525
779
466
810
804
516
637
639
725
606
472
738
1090
818
1261
1328
486
1327
836
1326
1325
1322
1321
1320
1318
511
679
931
773
499
586
800
476
507
871
1315
1314
1312
1311
1310
1309
430
608
709
846
876
707...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 770ms
memory: 9888kb

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
2471
328
2546
134
580
213
659
1025
1469
2431
408
118
854
348
76
522
607
523
794
968
967
207
653
1098
191
369
815
1082
1239
1299
399
845
119
81
527
364
810
418
428
870
874
576
550
864
565
1319
126
10
215
456
572
154
79
600
286
31
579
477
922
1177
1045
901
1017
1255
97...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 453ms
memory: 12456kb

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
777
1222
1666
1552
2109
2991
2877
3868
761
2093
2975
3852
50
495
872
233
678
1123
1142
940
682
1571
1567
1761
1384
2014
2010
2029
2204
1827
2452
2896
2892
2709
3769
3788
63
39
484
457
508
929
1070
953
1373
1514
1397
1816
1840
2258
2282
3087
2698
2839
683
1572
1850
2897
2671
2722
3138
360...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 116ms
memory: 9404kb

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

result:

ok q=100000

Test #33:

score: 0
Accepted
time: 2792ms
memory: 9408kb

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:

11

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 2202ms
memory: 12556kb

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:

70
10
434
362
377
156
74
410
222
402
380
324
242
134
97
88
68
19
7
6
566
635
176
491
716
855
842
881
553
707
337
385
764
765
535
581
618
779
860
872
836
815
888
807
463
666
813
684
727
744
604
804
498
519
615
606
142
790
775
621
691
512
220
366
241
444
57
746
777
719
774
865
677
577
829
763
556
552
...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 1711ms
memory: 10024kb

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:

438
425
423
110
418
343
97
402
363
180
427
429
412
351
86
307
5
352
313
319
322
14
198
196
297
70
228
417
248
414
375
410
407
404
421
400
356
398
62
434
395
147
443
221
393
392
391
387
411
153
290
409
386
380
368
366
227
149
436
364
362
160
157
337
286
9
23
45
247
360
321
358
109
357
329
6
21
369
22...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 1218ms
memory: 12620kb

input:

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

output:

443
347
305
251
216
123
107
71
55
26
592
578
662
766
809
556
630
777
770
889
749
886
884
883
479
880
878
874
872
871
868
818
870
866
864
857
727
795
853
525
850
848
847
845
841
839
829
16
460
464
837
477
802
396
842
843
836
835
831
823
816
810
805
561
804
799
793
792
352
559
798
229
817
674
838
791
...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 766ms
memory: 9548kb

input:

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

output:

447
446
445
399
441
436
112
435
430
429
428
331
371
427
423
421
420
419
43
417
432
294
416
414
412
410
409
406
405
123
62
403
402
400
397
396
393
392
389
387
386
383
382
381
377
374
372
368
365
358
356
351
350
349
348
346
344
340
338
336
335
332
80
324
323
322
49
319
318
317
313
404
361
434
306
66
3...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 403ms
memory: 12400kb

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:

445
440
439
436
435
425
420
419
417
416
414
407
406
405
403
401
400
396
395
391
388
387
381
375
372
370
371
344
368
365
322
364
361
356
353
351
349
348
347
345
340
338
336
330
326
323
319
316
315
314
309
308
306
305
303
196
302
301
296
295
293
291
289
288
286
285
281
276
275
265
261
258
118
251
245
...

result:

ok q=100000

Test #39:

score: 0
Accepted
time: 116ms
memory: 9972kb

input:

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

output:

446
444
443
442
441
437
435
434
432
429
426
424
423
417
415
411
410
409
408
407
405
404
403
399
396
392
387
382
381
379
378
375
371
361
356
354
353
351
350
349
345
337
336
332
327
326
325
320
319
318
317
307
306
304
301
299
298
293
292
287
285
281
280
276
274
273
272
269
262
260
259
248
244
239
235
...

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 2865ms
memory: 12680kb

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: 2253ms
memory: 12296kb

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:

2739
50
61
363
438
424
414
26
38
408
81
228
374
396
66
339
379
222
118
155
355
43
74
314
251
172
269
11
359
8
429
442
164
24
7
176
426
235
165
162
246
100
58
328
70
87
322
154
211
378
289
299
159
201
300
199
116
51
212
175
362
153
131
393
195
308
421
218
262
28
248
385
233
428
124
63
137
441
171
225...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 1753ms
memory: 9516kb

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
336
248
323
108
208
315
300
374
116
288
332
102
447
82
359
118
141
350
286
190
325
25
330
176
290
235
231
210
101
224
338
80
106
344
194
304
127
358
329
273
422
150
244
291
126
21
154
417
38
180
312
166
368
276
168
314
362
233
8
393
239
189
407
114
285
223
428
131
227
379
121
353
62
388...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 1228ms
memory: 9536kb

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
2401
3717
820
1708
314
351
760
239
258
14
704
685
797
1148
1129
1241
1592
84
530
328
396
842
877
102
548
184
377
2
372
439
87
333
426
308
779
885
823
148
169
594
197
643
615
51
497
800
398
844
630
205
154
115
59
133
117
196
75
563
505
1
651
237
303
818
854
440
217
547
125
212
538
8...

result:

ok q=100000

Test #44:

score: 0
Accepted
time: 823ms
memory: 12232kb

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
1443
1886
258
117
550
563
1573
1438
1451
2016
1894
2898
2776
2768
560
184
630
1518
10
325
168
456
771
614
1215
224
427
345
90
178
187
122
447
381
190
797
667
893
356
802
568
827
808
791
466
342
873
1
247
680
465
805
511
253
302
76
553
655
292
721
755
483
620
455
662
707
709
706
744
725
892
4...

result:

ok q=100000

Test #45:

score: 0
Accepted
time: 522ms
memory: 9432kb

input:

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

output:

0
667
1112
1997
2878
3467
3318
4193
4629
5214
5065
5500
5934
6516
6367
6948
583
1028
984
617
1947
1970
3515
3291
3234
4826
4579
4602
4501
5262
5015
4981
5697
871
4833
5269
5704
5473
5372
6138
724
2054
3375
5557
6131
5850
6424
6340
6856
6996
6772
6715
6799
7434
7180
7203
7146
882
1327
2212
3093
3533
...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 62ms
memory: 9624kb

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: 104ms
memory: 18592kb

input:

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

output:

2

result:

ok q=100000

Test #48:

score: 0
Accepted
time: 130ms
memory: 18244kb

input:

100000 100000
32763 1
1 41318
52251 1
66464 2
83572 2
67186 5
7 64990
34545 8
8 96178
8628 9
10 8181
94794 15
16 33467
16 34451
85594 16
17 20413
31799 17
17 41753
18 61787
71853 18
19 5788
19 49136
97968 19
34661 20
20 61751
95244 20
20211 21
31082 21
22 96882
53538 23
53831 24
81268 24
25 52202
61...

output:

48490
48487
22645
30538
13513
1066
8174
13512
27931
27930
27929
12728
17100
21768
21767
21766
21765
21764
23825
24252
8756
19557
24251
12032
13522
17391
18080
189
1844
8750
18078
5177
5176
15971
15970
10158
18077
13628
1084
2924
4460
8664
18634
18985
25213
541
540
539
5293
900
19634
15619
22070
1929...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 157ms
memory: 17900kb

input:

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

output:

17512
3764
15691
15690
254
253
252
251
250
249
4317
10918
15689
15688
8019
8018
16068
16067
16066
17940
10169
21537
23848
26126
23847
29360
29566
31330
28220
22718
31397
32562
36043
38578
10188
3597
34478
12992
38283
39034
10520
39033
39032
39031
24130
39162
38840
16596
34795
40210
40673
2198
35416
...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 60ms
memory: 17392kb

input:

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

output:

40431
49551
49550
49549
11901
50261
26532
45418
52035
58649
35164
14555
3270
3269
3268
35454
35453
35452
8106
16879
9191
26073
31355
31354
41475
18489
34109
41209
18538
56894
48037
71478
71477
3678
60494
22737
29370
33367
21390
63519
57130
71439
25349
17118
76839
76838
55161
55848
16898
12467
16897
...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 124ms
memory: 17184kb

input:

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

output:

0
0
0
0
33676
0
0
0
81127
70591
25083
25082
25081
38372
38371
28482
38370
43568
64094
56000
3296
1281
12956
12955
12954
9128
9126
12953
6360
61668
9074
9127
76367
8056
48282
62238
13771
62237
14145
34967
28457
81469
81468
90105
845
90104
88273
88272
67816
59096
40004
35692
11407
23814
90102
90103
19...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 105ms
memory: 17044kb

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: 72ms
memory: 16544kb

input:

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

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result:

ok q=100000

Test #54:

score: 0
Accepted
time: 89ms
memory: 18544kb

input:

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

output:

4

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 121ms
memory: 18600kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
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51245 5
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36963 18
18 53409...

output:

4
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249
254
252
253
262
274
273
272
277
275
281
279
293
299
298
302
308
30...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 168ms
memory: 18652kb

input:

100000 100000
1 92961
32241 2
2 81221
4608 3
16927 3
18769 3
3 43374
22317 4
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57841 14
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16 457...

output:

4
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241
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245
258
263
272
275
278
293
301
302
300
306
308
315
312
319
323
322
328...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 160ms
memory: 18536kb

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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80468 13
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6286 17
17 39373
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output:

9
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240
241
250
248
253
252
262
273
272
278
292
291
298
295
303
308
305
304
311
312...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 207ms
memory: 18664kb

input:

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

output:

3
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260
262
261
270
272
273
277
288
293
294
297
303
307
314
319
326
331
334
347
346...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 142ms
memory: 18668kb

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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221 18
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output:

14
26
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233
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246
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274
272
278
280
285
289
288
300
306
309
307
311
310
317
315
321
326
330
333
332
3...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 117ms
memory: 18552kb

input:

100000 100000
1 14279
25034 1
1 25644
1 33907
55554 1
32635 2
48898 2
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30821 3
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4934...

output:

3
1
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48
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192
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217
216
219
218
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233
242
243
249
255
253
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259
257
270
269
273
271
277
275
281
280
285
292
290
295
304
319
317
316
315
3...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 86ms
memory: 18416kb

input:

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

output:


result:

ok q=100000

Test #62:

score: 0
Accepted
time: 92ms
memory: 18476kb

input:

100000 100000
19575 1
26203 1
72508 1
1 97963
14667 2
16976 2
3 6175
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15 23823
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17 35284
43161 17
17 47477
516...

output:


result:

ok q=100000

Test #63:

score: 0
Accepted
time: 97ms
memory: 18456kb

input:

100000 100000
36059 1
46485 1
23653 2
73424 2
2 74494
51828 3
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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: 81ms
memory: 18260kb

input:

100000 100000
20177 2
2 98955
3 46743
3 46866
62628 3
12631 4
75181 4
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57272 14
15 3765
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17 44435
1...

output:


result:

ok q=100000

Test #65:

score: 0
Accepted
time: 88ms
memory: 18408kb

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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38298 15
83369 15
20977...

output:


result:

ok q=100000

Test #66:

score: 0
Accepted
time: 88ms
memory: 18456kb

input:

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

output:


result:

ok q=100000

Test #67:

score: 0
Accepted
time: 89ms
memory: 18408kb

input:

100000 100000
1 43054
1 66061
45045 4
81759 5
15827 6
6 40801
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6 83704
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9533 19
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23214 22
32369 22
24 32167
75443 24
26 9052
278...

output:


result:

ok q=100000

Test #68:

score: 0
Accepted
time: 21ms
memory: 13828kb

input:

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

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...

result:

ok q=100000

Test #69:

score: 0
Accepted
time: 73ms
memory: 12568kb

input:

99970 100000
2 1
1 3
1 4
1 5
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1 8
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output:

0
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...

result:

ok q=100000

Test #70:

score: 0
Accepted
time: 60ms
memory: 13384kb

input:

99970 100000
1 2
3 1
1 4
1 5
1 6
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1 8
9 1
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...

output:

99969
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99968
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99939
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99938
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99937
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99936
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99935
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99934
0
99933
0
9993...

result:

ok q=100000

Test #71:

score: 0
Accepted
time: 82ms
memory: 13820kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
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1 9
1 10
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1 48
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50 1
51 1
52 1
1 53
54 1
55 1
56 1
57 1
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59 1
1 60
...

output:

0
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99939
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99937
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99936
0
99935
0
0
0
...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 96ms
memory: 12792kb

input:

99970 100000
2 1
1 3
5 1
7 1
9 1
1 11
13 1
15 1
1 17
1 19
1 21
1 23
1 25
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1 29
31 1
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91 1
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107 1
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111 1
1 113
...

output:

0
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...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 51ms
memory: 13428kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
1 11
1 13
15 1
1 17
19 1
21 1
23 1
1 25
27 1
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1 31
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113 1
...

output:

0
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...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 123ms
memory: 12592kb

input:

99970 100000
2 1
3 1
5 1
7 1
9 1
11 1
1 13
1 15
1 17
19 1
1 21
1 23
1 25
1 27
1 29
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63 1
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73 1
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89 1
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101 1
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111 1
1 113
...

output:

1
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99957
49960
99956
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49959
49958
49957
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49956
0
99955
0
9995...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 103ms
memory: 12968kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
11 1
13 1
1 15
1 17
1 19
21 1
1 23
25 1
27 1
1 29
1 31
1 33
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1 49
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59 1
1 61
63 1
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69 1
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73 1
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85 1
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91 1
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1 97
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101 1
103 1
1 105
1 107
1 109
1 111
113 1
...

output:

0
0
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99967
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99963
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99951
99950
49965
49964
49963
4996...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 55ms
memory: 13464kb

input:

99970 100000
1 2
3 1
4 1
1 7
1 10
1 13
16 1
19 1
1 22
25 1
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1 31
34 1
1 37
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82 1
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118 1
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1...

output:

0
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...

result:

ok q=100000

Test #77:

score: 0
Accepted
time: 76ms
memory: 13572kb

input:

99970 100000
3 1
1 4
1 7
1 10
1 13
16 1
1 19
1 22
1 25
1 28
1 31
34 1
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1 160...

output:

0
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...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 69ms
memory: 14376kb

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
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1 61
1 64
67 1
70 1
1 73
76 1
1 79
1 82
1 85
88 1
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94 1
97 1
100 1
1 103
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118 1
121 1
1 124
127 1
130 1
1 133
1 136
139 1
142 1
145 1
148 1
1 151
154 1
1 157
1 160...

output:

33324
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33323
99969
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66639
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33313
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33312
66637
33311
66636
33310
33309
33308
33307
33306
33305
66635
66634
33304
66633
66632
33303
33302
33301
33300
66631
66630
33299
33298
33297
33296
3332...

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 105ms
memory: 13508kb

input:

99970 100000
1 2
3 1
4 1
7 1
1 10
1 13
16 1
1 19
22 1
25 1
1 28
1 31
1 34
1 37
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1 52
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61 1
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67 1
70 1
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82 1
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91 1
94 1
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1 100
103 1
106 1
109 1
1 112
115 1
1 118
1 121
124 1
127 1
130 1
1 133
136 1
1 139
1 142
1 145
1 148
151 1
154 1
1 157
1...

output:

33325
33324
33323
33322
0
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33321
33320
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33301
33300
33299
33298
33297
33296
33295
33294
33293
33292
33291
33290
33289
33288
...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 70ms
memory: 12768kb

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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65 1
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1 117
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1 145
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1 153
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161 1
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177 1
181 1
185 1
189 1
193 1
1 197
1 201
1 205...

output:

0
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...

result:

ok q=100000

Test #81:

score: 0
Accepted
time: 34ms
memory: 12552kb

input:

99970 100000
1 2
1 4
5 1
9 1
13 1
17 1
21 1
1 25
1 29
1 33
37 1
1 41
1 45
1 49
53 1
1 57
1 61
1 65
1 69
73 1
77 1
81 1
1 85
89 1
93 1
97 1
101 1
105 1
1 109
1 113
1 117
121 1
1 125
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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: 78ms
memory: 17032kb

input:

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

output:

49987
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99969
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99968
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49985
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49982
99967
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24980
24979
24978
24977
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24975
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74974
74973
74972
0
74971
24974
24973
24972
24971
24970
49981
49980
74970
24969
...

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 79ms
memory: 12592kb

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:

1
24993
49987
49986
49985
99969
0
0
24992
24991
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24994
74978
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24988
49984
49983
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49981
49980
74977
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24984
24983
24982
24981
24980
24979
49979
49978
49977
49976
49975
49974
49973
24978
49972
49971
24977
24976
24975
24974
24973
49970
49969
49968
49967
49966
4996...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 47ms
memory: 13988kb

input:

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

output:

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...

result:

ok q=100000

Test #85:

score: 0
Accepted
time: 37ms
memory: 13500kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #86:

score: 0
Accepted
time: 56ms
memory: 13872kb

input:

99970 100000
3 1
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output:

2
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...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 73ms
memory: 16800kb

input:

99970 100000
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output:

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1997...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 22ms
memory: 14032kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #89:

score: 0
Accepted
time: 51ms
memory: 12740kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #90:

score: 0
Accepted
time: 109ms
memory: 13532kb

input:

99970 100000
1 2
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output:

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...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 103ms
memory: 12312kb

input:

99970 100000
3 1
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output:

33327
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16...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 90ms
memory: 13724kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #93:

score: 0
Accepted
time: 99ms
memory: 13020kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #94:

score: 0
Accepted
time: 95ms
memory: 13600kb

input:

99970 100000
2 1
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337 ...

output:

4
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28550
28549
1426...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 70ms
memory: 12168kb

input:

99970 100000
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...

output:

0
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...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 53ms
memory: 13276kb

input:

99970 100000
2 1
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output:

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result:

ok q=100000

Test #97:

score: 0
Accepted
time: 21ms
memory: 14096kb

input:

99970 100000
1 2
1 4
1 5
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1 9
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output:

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result:

ok q=100000

Test #98:

score: 0
Accepted
time: 63ms
memory: 12684kb

input:

99970 100000
4 1
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1 9
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1 33
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1 249
1 257
265 1
1 273
1 281
289 1
297 1
305 1
1 313
1 321
329 1
337 1
345 1
1 353
1 361
1 369
377 1
1 385
...

output:

1
25000
12501
24999
12499
12498
12497
12496
2
12502
12504
49994
12503
49993
37498
49995
12495
12494
12493
12492
12491
12490
12489
12488
12487
12486
12485
12484
12483
12482
12481
12480
12479
12478
12477
12476
12500
24998
24997
12475
12474
12473
12472
12471
12470
12469
37497
12468
12467
12466
12465
12...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 97ms
memory: 13040kb

input:

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

output:

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

result:

ok q=100000

Test #100:

score: 0
Accepted
time: 349ms
memory: 10624kb

input:

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

output:

12

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 354ms
memory: 13648kb

input:

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

output:

3267
3266
3265
72
1040
1701
1762
259
3263
3262
3257
3256
3255
3253
3252
427
610
2430
2798
2855
2
3251
2171
3249
739
737
733
732
727
725
182
1199
1731
2159
1074
1856
3357
1023
67
3284
105
1255
801
561
2752
2740
3697
3737
1754
3868
3881
2406
3854
3321
263
256
714
104
712
711
426
460
708
510
700
699
24...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 341ms
memory: 13288kb

input:

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

output:

0
41711
1614
251
1910
2359
2498
1693
3254
4517
4675
4817
1369
4815
4814
4813
4812
966
2418
1960
2411
2410
2406
2405
2403
2401
4811
4810
1997
2324
2763
3076
1224
3031
3399
3584
3625
3580
1581
3624
1809
3623
3622
3621
3620
1210
2251
3619
3616
3615
249
1837
1374
1625
2322
2574
2573
2572
1383
2181
2173
...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 252ms
memory: 13092kb

input:

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

output:

0
17657
17567
29228
19215
25819
5148
12807
5416
5415
4181
5414
5413
2369
299
5411
5410
5409
5406
5403
5400
5396
1807
6555
6609
494
1182
6668
5438
6664
6663
6660
6658
6653
1471
8145
5397
11052
5398
1785
10686
3900
6151
11500
5639
11830
12305
402
3675
3804
4526
568
5008
5005
5003
4999
4995
4994
5313
6...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 224ms
memory: 13256kb

input:

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

output:

0
0
0
0
32850
33276
3646
6002
9968
5064
11350
3102
5902
423
3857
5489
5701
606
1525
2127
6095
910
2662
4591
6456
6598
7766
7953
8697
8858
9449
9907
11186
11346
651
737
2695
2918
3573
7406
10359
9284
9283
9282
9281
9279
2235
2871
5761
9278
9276
3810
3257
5305
9274
4530
9273
9268
10968
11032
11362
130...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 238ms
memory: 13320kb

input:

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

output:

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

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 127ms
memory: 12492kb

input:

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

output:

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

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 347ms
memory: 10992kb

input:

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

output:

14

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 385ms
memory: 13192kb

input:

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

output:

4
1
11
16
25
27
57
54
53
52
51
47
46
75
60
80
86
85
79
112
107
139
152
157
166
165
153
158
171
207
205
200
193
199
198
206
196
225
236
244
239
264
260
254
253
250
287
277
276
268
309
308
298
295
311
340
328
327
329
337
335
364
363
355
372
378
410
408
405
399
397
396
394
392
390
243
389
388
431
428
4...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 367ms
memory: 10804kb

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:

17
6
24
67
75
83
81
95
82
73
90
91
85
94
70
68
84
87
76
74
88
99
111
118
121
127
136
163
151
166
149
154
158
161
152
167
206
203
201
200
197
194
193
191
216
232
230
244
263
260
285
279
312
319
315
314
310
309
305
301
299
298
297
353
351
345
344
339
361
368
79
374
371
405
403
399
396
390
389
435
428
...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 294ms
memory: 13508kb

input:

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

output:

5
8
11
41
40
36
49
51
59
53
68
88
117
103
102
130
133
137
139
129
144
125
167
163
157
156
155
148
175
169
219
227
231
251
245
239
233
267
266
263
255
253
286
309
314
305
336
334
341
351
343
358
373
381
366
372
364
369
371
379
378
376
370
374
382
380
399
396
392
390
444
442
441
440
437
436
434
431
43...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 300ms
memory: 11312kb

input:

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

output:

17
12
7
31
39
42
34
25
38
33
27
40
60
67
73
75
65
99
98
93
85
112
109
144
162
160
156
153
149
194
205
196
207
198
193
200
208
192
197
209
206
187
212
199
204
232
230
251
243
268
304
303
301
298
297
295
287
286
284
282
280
332
362
348
345
386
384
380
376
373
370
369
368
367
394
404
400
397
436
435
43...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 182ms
memory: 10788kb

input:

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

output:

2
33
28
22
20
57
62
70
85
114
99
122
157
141
137
140
154
134
142
147
151
170
162
175
160
171
163
168
191
192
182
195
193
196
179
198
206
227
248
237
273
300
299
296
295
290
286
284
310
321
304
303
309
305
319
318
344
337
107
101
324
340
365
364
361
360
359
351
346
377
369
416
413
402
401
397
454
453...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 148ms
memory: 13316kb

input:

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

output:

2
7
8
13
24
3
23
17
15
1
26
21
11
37
31
86
83
112
111
114
113
108
93
101
96
136
126
119
156
138
183
180
178
185
187
203
197
208
191
189
206
195
198
200
213
210
202
231
228
216
226
217
250
247
243
242
269
257
262
265
261
272
260
284
310
309
305
303
301
300
294
293
292
322
341
334
333
328
332
316
321
...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 342ms
memory: 11236kb

input:

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

output:

28

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 478ms
memory: 13500kb

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:

1040
2110
489
774
1989
93
995
2428
1073
326
2426
238
353
1036
1575
1616
2156
447
1176
2354
2417
2420
2433
2418
55
2425
869
1556
2381
2382
2375
2387
2391
2392
2376
2384
2385
398
2371
2390
2150
485
902
1705
2208
2367
2380
2393
2088
2377
2386
2372
2374
2378
1996
516
2383
2388
2373
237
1817
1825
1812
18...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 303ms
memory: 13164kb

input:

10000 100000
1 634
1 773
973 1
1993 1
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1 2258
1 2674
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output:

0
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351
1602
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2077
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3311
4792
4935
5360
5528
5751
1460
5760...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 312ms
memory: 13548kb

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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3946
7395
10176
10235
3304
306
4169
4400
10094
12265
8352
6812
...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 192ms
memory: 13180kb

input:

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

output:

20635
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9777
19925
19919
16976
19921
20086
21445
10523
14364
21443
21592
10539
4230
10...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 180ms
memory: 11220kb

input:

10000 100000
155 1
1 312
458 1
1 1772
1 2247
2334 1
1 2939
1 3031
4298 1
1 4460
1 6773
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125 3
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3...

output:

0
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53537
53530
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26737
27224
31762
45375
49540
10293
30590
417...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 163ms
memory: 11040kb

input:

10000 100000
121 1
1 242
1 1247
1325 1
1 1445
2211 1
2687 1
3212 1
1 3458
1 4405
1 4473
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output:

0
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...

result:

ok q=100000

Test #121:

score: 0
Accepted
time: 165ms
memory: 13260kb

input:

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

output:

0
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...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 271ms
memory: 11052kb

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: 109ms
memory: 12696kb

input:

9970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
1 11
12 1
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1 14
15 1
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48 1
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1 59
60 1
6...

output:

9969
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9933
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9932
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9931
0
9930
0
9929
0
9928
0
9927
0...

result:

ok q=100000

Test #124:

score: 0
Accepted
time: 55ms
memory: 12728kb

input:

9970 100000
2 1
1 3
1 4
1 5
6 1
1 7
8 1
9 1
10 1
1 11
1 12
13 1
14 1
1 15
16 1
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24 1
1 25
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29 1
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32 1
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39 1
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46 1
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1 48
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1 50
51 1
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56 1
57 1
58 1
1 59
1 60
6...

output:

9969
9968
0
9967
0
9966
9965
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9963
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9962
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9932
9931
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9930
0
9929
0
0
9928
9927
992...

result:

ok q=100000

Test #125:

score: 0
Accepted
time: 175ms
memory: 10708kb

input:

9970 100000
1 2
3 1
1 5
7 1
1 9
11 1
1 13
15 1
17 1
19 1
21 1
1 23
25 1
1 27
1 29
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1 33
35 1
37 1
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45 1
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1 51
1 53
1 55
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1 59
61 1
1 63
65 1
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77 1
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83 1
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1 87
1 89
1 91
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101 1
1 103
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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: 230ms
memory: 10408kb

input:

9970 100000
2 1
3 1
5 1
1 7
9 1
1 11
13 1
1 15
17 1
19 1
1 21
23 1
1 25
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61 1
63 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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103 1
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111 1
1 113
1...

output:

0
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...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 69ms
memory: 10660kb

input:

9970 100000
1 2
1 3
1 5
1 7
9 1
11 1
13 1
1 15
1 17
19 1
1 21
1 23
25 1
1 27
1 29
1 31
1 33
35 1
37 1
1 39
41 1
1 43
45 1
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1 49
51 1
53 1
55 1
1 57
59 1
1 61
1 63
1 65
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75 1
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1 81
83 1
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1 91
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1 95
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101 1
103 1
1 105
1 107
1 109
111 1
1 113
1...

output:

4985
0
1
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9969
4980
9968
4979
4978
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9967
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9953
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4958
4957
4956
0
4955
0
4954
4953
9952
4952
4951...

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 60ms
memory: 10196kb

input:

9970 100000
1 2
1 3
1 5
7 1
1 9
1 11
1 13
1 15
17 1
1 19
21 1
23 1
25 1
1 27
1 29
1 31
33 1
35 1
1 37
39 1
1 41
1 43
1 45
47 1
49 1
1 51
53 1
1 55
57 1
59 1
61 1
63 1
65 1
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1 69
1 71
1 73
1 75
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79 1
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85 1
87 1
1 89
1 91
93 1
1 95
1 97
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101 1
103 1
1 105
107 1
109 1
1 111
1 113
1...

output:

0
0
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9969
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9967
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4955
4954
4953
9956
9955
9954
9953
0
0
4952
495...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 173ms
memory: 13200kb

input:

9970 100000
3 1
1 4
7 1
1 10
13 1
16 1
1 19
22 1
25 1
1 28
31 1
1 34
37 1
1 40
43 1
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73 1
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91 1
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1 106
109 1
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1 118
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1 142
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160 1
...

output:

0
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...

result:

ok q=100000

Test #130:

score: 0
Accepted
time: 234ms
memory: 10364kb

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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43 1
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...

output:

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...

result:

ok q=100000

Test #131:

score: 0
Accepted
time: 82ms
memory: 12800kb

input:

9970 100000
2 1
3 1
1 4
1 7
10 1
1 13
1 16
19 1
22 1
25 1
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1 31
1 34
37 1
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16...

output:

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

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 74ms
memory: 12700kb

input:

9970 100000
1 2
1 3
4 1
7 1
1 10
13 1
16 1
1 19
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25 1
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1 31
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1 37
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118 1
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124 1
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1 154
1 157
1 ...

output:

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

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 189ms
memory: 11060kb

input:

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

output:

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...

result:

ok q=100000

Test #134:

score: 0
Accepted
time: 162ms
memory: 13184kb

input:

9970 100000
1 2
1 3
1 5
9 1
1 13
1 17
1 21
1 25
29 1
1 33
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...

output:

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...

result:

ok q=100000

Test #135:

score: 0
Accepted
time: 70ms
memory: 12700kb

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
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1 57
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1 161
165 1
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181 1
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197 1
1 201
205 1
1 20...

output:

2494
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4972
4971
4970
4969
4968
4967
7467
2475
2474...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 82ms
memory: 12856kb

input:

9970 100000
1 3
5 1
9 1
13 1
1 17
21 1
25 1
1 29
33 1
1 37
1 41
1 45
1 49
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113 1
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1 149
153 1
157 1
1 161
1 165
1 169
1 173
1 177
181 1
1 185
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193 1
1 197
1 201
1 205
1 20...

output:

0
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...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 155ms
memory: 12868kb

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
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61 1
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176 1
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186 1
1 191
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216 1
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1 236
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1 ...

output:

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...

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 174ms
memory: 12888kb

input:

9970 100000
3 1
6 1
11 1
1 16
1 21
26 1
1 31
1 36
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46 1
51 1
56 1
61 1
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81 1
86 1
1 91
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1 101
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1 121
126 1
131 1
1 136
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1 146
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156 1
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166 1
1 171
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1 181
186 1
1 191
196 1
1 201
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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: 54ms
memory: 12756kb

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
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81 1
1 86
91 1
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1 101
106 1
111 1
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121 1
126 1
1 131
1 136
141 1
1 146
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156 1
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171 1
176 1
181 1
186 1
191 1
1 196
1 201
206 1
1 211
1 216
1 221
1 226
1 231
1 236
241 1
246 1
1 251
256 ...

output:

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

result:

ok q=100000

Test #140:

score: 0
Accepted
time: 46ms
memory: 10740kb

input:

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

output:

0
7977
7976
7975
7974
7973
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3989
7971
7970
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7968
3988
3987
3986
3985
3984
3983
3982
3981
3980
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7966
7965
1995
1994
1993
1992
1991
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1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
195...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 175ms
memory: 10720kb

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
253 1
1 259
1 265
271 1
277 1
1 283
289 1
1 295
301...

output:

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...

result:

ok q=100000

Test #142:

score: 0
Accepted
time: 179ms
memory: 12792kb

input:

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

output:

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0
0
...

result:

ok q=100000

Test #143:

score: 0
Accepted
time: 59ms
memory: 10580kb

input:

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

output:

2
0
3328
3
3327
1664
1663
1662
1
3326
1667
1665
1661
1660
1659
1658
1657
1656
1655
1654
1653
1652
1651
1650
1649
1648
1647
1646
1645
1644
1643
1642
1666
4989
4988
4987
6651
4986
6650
4985
4984
4990
1641
1640
6652
4983
1639
1638
1637
1636
1635
3325
4982
1634
1633
4981
4980
6649
4979
6648
6647
3324
33...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 45ms
memory: 13188kb

input:

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

output:

1664
1663
1662
1661
1660
1659
3
1658
1657
1656
1655
1654
1653
1652
1651
1650
1649
1648
1647
1646
1
4989
1645
1644
1643
1642
1641
1640
1639
1638
1637
1636
1635
1634
1633
1632
2
3328
6651
6652
3327
3326
4990
8312
8311
6650
6649
6648
6647
4988
4987
4986
4985
4984
4983
4982
4981
4980
1631
4979
4978
4977...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 145ms
memory: 12844kb

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
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0
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0
0
...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 168ms
memory: 13188kb

input:

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

output:

0
0
0
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0
0...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 30ms
memory: 12940kb

input:

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

output:

2854
1427
1426
1425
1424
1423
1422
2
3
1428
1
1430
1421
1420
1419
1418
1417
5702
1429
2853
2852
2851
2850
4278
4277
4276
1416
1415
1414
0
1413
1412
5703
2849
1411
1410
1409
4275
1408
1407
1406
1405
1404
1403
1402
1401
1400
1399
1398
2848
2847
2846
2845
2844
5701
4279
4274
1397
1396
7127
5700
5699
85...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 38ms
memory: 10776kb

input:

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

output:

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

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 153ms
memory: 12940kb

input:

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

output:

0
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0
...

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 193ms
memory: 10228kb

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
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0
0
0
0
0
...

result:

ok q=100000

Test #151:

score: 0
Accepted
time: 75ms
memory: 10364kb

input:

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

output:

3746
3745
3744
2
3743
3742
3741
3740
3739
3738
2500
7485
2499
7484
3747
2498
2497
1250
4993
2496
1249
1248
1247
1246
1245
1244
1243
1242
1241
1240
1239
1238
1237
2495
2494
2493
1236
1235
1234
1233
1232
1231
1230
1229
1228
1227
1226
1225
1224
4992
1223
1222
1221
1220
1219
1218
1217
1216
1215
2492
249...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 58ms
memory: 12696kb

input:

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

output:

0
0
4993
1252
3747
7486
7485
1249
1248
7484
7483
7482
7481
7480
4995
1250
2
3745
3744
4994
7479
7478
7477
1247
1246
1245
1244
1243
1242
1241
1240
1239
1238
1237
1236
1235
1234
1233
1232
1231
4992
3746
3
2499
3743
3742
3741
3740
4991
1230
1229
1228
1227
1226
1225
1224
1223
1222
1221
1220
1219
1218
12...

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 1466ms
memory: 12372kb

input:

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

output:

11

result:

ok q=100000

Test #154:

score: 0
Accepted
time: 1299ms
memory: 10188kb

input:

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

output:

368
262
307
544
523
500
512
464
140
444
281
413
104
238
300
41
309
224
397
174
160
146
531
509
318
426
347
343
396
442
529
203
449
454
105
457
342
555
388
573
23
380
502
505
417
515
447
557
476
443
468
541
490
539
42
225
215
548
554
466
463
452
356
569
540
434
405
453
416
497
560
208
530
377
381
553...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 929ms
memory: 12380kb

input:

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

output:

26260
654
67
1228
1043
1635
2043
1726
17
795
1092
1284
1503
33
186
1854
1135
582
62
209
137
95
501
412
85
840
150
933
878
115
65
917
986
118
608
689
1034
114
120
131
601
976
832
898
859
1215
1276
66
40
462
630
953
103
1080
885
1070
1042
788
991
266
1260
160
1013
130
193
5
47
780
777
775
770
766
765
...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 666ms
memory: 12472kb

input:

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

output:

0
0
0
0
0
0
0
686
186
20
228
4
240
33
387
419
781
1522
1521
1510
1509
767
1507
116
355
713
1257
1493
1482
6
754
608
1470
1451
62
1447
1432
467
657
1425
1418
715
1259
34
1409
1408
141
344
919
204
280
620
845
1345
174
318
709
768
1248
1195
1399
1280
1398
249
1201
1389
291
1382
92
295
802
670
595
1356
...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 546ms
memory: 9840kb

input:

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

output:

2257
3823
1020
1458
1680
1962
239
1489
1890
1822
1831
179
1165
83
1158
1464
1569
1973
1963
2172
1005
983
2035
999
1236
1976
1445
1845
2259
2276
2446
1433
1631
2426
2757
2686
2751
2964
3145
1127
2330
1800
1943
2194
1916
3507
3514
3366
3540
3528
3443
3686
3583
3887
3765
3876
3813
3842
2972
2970
2969
2...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 329ms
memory: 9524kb

input:

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

output:

0
0
4522
6322
7500
8680
9253
9840
372
700
769
1157
2475
4672
4738
4881
5093
1308
5152
5938
6058
6669
7273
2652
5649
7424
7513
7840
7905
8219
9386
3943
9586
9593
9780
10055
10335
821
1016
1217
3583
3995
4178
4797
3540
2251
3414
3634
4638
4755
5391
153
746
946
2938
3127
3713
5522
5638
5593
5834
6312
6...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 64ms
memory: 9316kb

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: 1472ms
memory: 9704kb

input:

1000 100000
2 1
15 1
1 18
21 1
1 23
33 1
52 1
54 1
55 1
1 56
1 57
1 61
62 1
1 66
69 1
1 72
1 73
1 75
79 1
1 85
87 1
1 88
1 89
95 1
104 1
121 1
1 123
1 127
1 131
1 135
1 136
137 1
1 139
1 148
150 1
1 156
1 162
1 189
192 1
193 1
1 194
1 197
1 209
1 213
1 216
1 218
220 1
221 1
222 1
1 230
248 1
1 249
1...

output:

28

result:

ok q=100000

Test #161:

score: 0
Accepted
time: 1234ms
memory: 12648kb

input:

1000 100000
5 1
11 1
1 15
23 1
25 1
1 26
1 27
1 30
35 1
39 1
1 49
1 53
1 57
1 72
1 73
1 78
1 81
83 1
1 85
1 87
88 1
96 1
101 1
1 107
110 1
1 112
116 1
118 1
1 121
1 123
124 1
125 1
131 1
134 1
1 137
1 140
141 1
143 1
155 1
1 157
1 168
171 1
177 1
182 1
184 1
185 1
1 187
193 1
1 206
207 1
1 208
209 1...

output:

159
146
29
21
188
139
142
145
3
130
66
59
49
116
161
185
15
187
207
148
40
131
79
178
111
126
125
107
162
206
214
203
179
72
25
54
61
70
164
153
97
14
98
209
95
90
138
99
109
77
200
48
190
52
168
144
191
186
65
62
28
94
118
141
32
196
122
208
167
10
46
166
67
11
193
4
101
195
123
169
181
183
156
57
...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 940ms
memory: 12360kb

input:

1000 100000
1 6
7 1
1 12
1 22
1 25
1 29
1 31
36 1
45 1
1 67
75 1
1 81
85 1
1 89
95 1
97 1
1 103
115 1
123 1
125 1
1 129
133 1
137 1
148 1
1 155
158 1
178 1
179 1
1 181
1 187
1 188
205 1
207 1
208 1
1 211
1 214
1 219
1 223
231 1
1 237
239 1
1 242
243 1
251 1
256 1
1 260
262 1
269 1
270 1
271 1
275 1
...

output:

194
190
188
185
184
182
180
178
176
171
170
165
154
153
149
145
147
113
144
143
139
87
136
132
129
126
124
123
119
40
152
11
117
199
70
81
192
121
142
63
160
28
99
162
57
186
166
151
86
122
183
168
10
98
75
133
146
158
94
187
172
69
18
167
111
36
23
56
108
127
309
323
256
288
308
254
216
317
350
311...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 595ms
memory: 12508kb

input:

1000 100000
3 1
8 1
9 1
1 16
28 1
45 1
1 49
1 55
1 56
57 1
66 1
68 1
1 70
1 74
78 1
1 84
1 85
86 1
87 1
97 1
99 1
103 1
105 1
1 107
1 111
1 112
1 127
130 1
1 133
1 134
142 1
143 1
149 1
161 1
167 1
1 168
172 1
1 174
1 179
1 190
193 1
1 195
1 202
205 1
1 209
216 1
217 1
218 1
1 219
1 229
1 234
236 1
...

output:

186
185
182
180
177
176
175
173
41
171
168
167
165
163
161
159
158
154
151
150
149
144
135
129
27
192
126
119
111
110
109
108
96
102
99
98
87
77
71
68
61
155
55
117
52
49
47
40
39
38
37
31
17
14
12
10
9
8
7
5
4
3
384
350
284
299
204
292
207
308
256
75
276
298
285
331
253
386
351
306
280
263
254
271
...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 529ms
memory: 12464kb

input:

1000 100000
1 13
16 1
17 1
1 22
1 24
29 1
1 30
1 55
57 1
1 58
59 1
1 72
73 1
75 1
77 1
1 85
87 1
1 89
90 1
1 93
1 99
101 1
1 103
1 106
1 119
1 122
125 1
145 1
1 151
1 158
1 163
1 167
170 1
179 1
184 1
1 187
1 193
1 201
202 1
204 1
1 207
1 211
213 1
216 1
222 1
224 1
226 1
234 1
1 242
246 1
259 1
1 2...

output:

38
151
181
81
166
10
154
69
142
68
72
82
30
97
78
15
112
305
326
311
271
357
313
278
250
217
264
336
346
196
246
208
261
348
294
296
374
199
301
251
211
219
192
321
194
306
289
351
280
258
245
382
315
385
260
316
375
373
319
320
298
288
232
224
273
369
335
308
330
234
241
322
354
345
303
352
310
284...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 325ms
memory: 12640kb

input:

1000 100000
2 1
3 1
9 1
11 1
22 1
1 33
1 39
1 42
1 43
1 44
1 49
67 1
68 1
73 1
76 1
78 1
81 1
1 84
85 1
87 1
88 1
1 93
1 99
108 1
128 1
1 129
1 132
134 1
135 1
138 1
1 142
144 1
1 150
1 155
158 1
160 1
1 170
1 175
183 1
1 193
1 197
213 1
1 215
216 1
222 1
1 225
1 233
234 1
235 1
242 1
258 1
268 1
1 ...

output:

119
20
27
35
66
165
133
208
26
74
33
153
41
136
189
43
173
184
94
176
154
67
64
95
125
121
78
177
108
207
101
157
22
8
117
80
69
79
145
71
202
185
1
172
73
135
203
160
17
183
86
163
21
171
36
102
88
38
191
179
84
50
219
410
409
406
405
399
398
394
393
392
387
382
381
380
378
377
376
375
370
369
363
...

result:

ok q=100000

Test #166:

score: 0
Accepted
time: 105ms
memory: 12460kb

input:

1000 100000
13 1
22 1
1 24
1 29
32 1
42 1
46 1
50 1
1 56
1 62
66 1
1 68
1 69
71 1
1 73
1 75
81 1
1 87
88 1
94 1
1 96
101 1
107 1
1 108
110 1
111 1
126 1
1 143
148 1
1 150
160 1
166 1
176 1
1 180
1 183
1 195
1 206
211 1
1 213
1 216
219 1
236 1
1 238
1 242
1 249
251 1
252 1
256 1
266 1
1 277
1 293
295...

output:

199
192
181
171
170
164
154
151
150
141
132
129
124
122
118
114
108
107
102
98
95
91
87
86
81
78
74
73
70
66
63
62
56
55
51
47
43
38
37
32
25
23
22
17
15
9
7
427
426
424
419
413
411
410
409
405
404
402
397
396
395
393
392
391
390
389
388
387
385
383
381
379
377
373
372
368
365
364
363
362
360
357
35...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 1484ms
memory: 9660kb

input:

1000 100000
1 4
1 7
8 1
14 1
16 1
1 17
20 1
22 1
1 28
1 29
34 1
1 35
1 38
1 41
1 49
1 53
1 57
1 58
1 74
1 84
85 1
1 90
95 1
103 1
104 1
1 107
108 1
110 1
1 117
1 118
1 126
1 141
142 1
1 145
1 147
1 152
153 1
154 1
1 163
1 165
166 1
173 1
175 1
180 1
1 184
188 1
1 189
194 1
201 1
204 1
207 1
1 210
21...

output:

159

result:

ok q=100000

Test #168:

score: 0
Accepted
time: 1166ms
memory: 9868kb

input:

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

output:

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

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 921ms
memory: 10004kb

input:

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

output:

0
0
193
231
129
749
802
636
691
305
77
388
575
323
283
209
4
396
566
355
206
498
432
807
704
83
284
699
220
453
360
237
787
594
130
745
695
794
281
697
328
343
748
750
687
99
495
796
602
156
368
425
584
39
361
362
564
290
474
476
669
700
352
743
621
298
609
634
262
321
333
381
419
593
350
726
338
26...

result:

ok q=100000

Test #170:

score: 0
Accepted
time: 776ms
memory: 9788kb

input:

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

output:

0
806
1988
425
378
491
851
834
457
1131
1072
526
675
919
584
869
522
421
1098
1045
1143
852
477
906
1167
711
1125
1039
403
1031
724
1111
1198
470
877
790
1086
1147
1021
1240
1386
1329
1533
181
585
1199
827
870
136
1321
1572
1477
1468
1660
1811
1876
1962
1910
1807
1818
1788
2119
1795
1996
412
2096
48...

result:

ok q=100000

Test #171:

score: 0
Accepted
time: 546ms
memory: 12672kb

input:

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

output:

0
0
1393
2599
561
944
1948
733
2515
2712
2683
3328
3655
4149
4426
4650
2392
1327
2420
3230
3315
4145
228
2390
2593
3163
4338
4532
624
1192
1443
2010
424
2008
2436
3198
3201
3281
3242
3572
4207
4542
4683
1927
1828
2410
2437
2423
2455
2489
2459
212
787
1370
2439
2386
1975
2493
1974
2363
2358
2510
2538...

result:

ok q=100000

Test #172:

score: 0
Accepted
time: 328ms
memory: 12364kb

input:

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

output:

0
0
0
0
0
2163
793
1765
2177
1467
1536
2801
2991
3089
4168
4643
4933
5234
5327
5424
510
715
1298
274
1501
1875
1912
2888
3020
3127
3333
3873
4549
4673
4953
5506
5543
5626
5834
5955
6071
6038
6527
7070
7111
7206
7494
104
1911
3126
4096
4865
5858
6634
7804
7769
7805
7878
7860
7983
8100
8409
8471
1469
...

result:

ok q=100000

Test #173:

score: 0
Accepted
time: 111ms
memory: 9376kb

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
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...

result:

ok q=100000

Test #174:

score: 0
Accepted
time: 803ms
memory: 12232kb

input:

970 100000
2 1
3 1
4 1
5 1
6 1
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1 8
1 9
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1 11
1 12
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1 ...

output:

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...

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 1113ms
memory: 12480kb

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: 81ms
memory: 9684kb

input:

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

output:

969
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920
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...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 72ms
memory: 12648kb

input:

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

output:

0
969
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91...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 858ms
memory: 12392kb

input:

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

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...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 1113ms
memory: 12328kb

input:

970 100000
2 1
1 3
1 5
7 1
1 9
11 1
13 1
1 15
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1 19
1 21
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1 25
27 1
29 1
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output:

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...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 40ms
memory: 12624kb

input:

970 100000
1 2
3 1
1 5
7 1
9 1
11 1
13 1
15 1
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1 19
21 1
1 23
1 25
1 27
1 29
1 31
33 1
35 1
37 1
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43 1
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1 53
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1 63
65 1
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79 1
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89 1
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103 1
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1 109
111 1
1 113
1 ...

output:

969
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95...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 97ms
memory: 12296kb

input:

970 100000
2 1
3 1
5 1
1 7
9 1
11 1
1 13
15 1
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19 1
21 1
23 1
1 25
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1 31
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111 1
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11...

output:

0
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94...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 829ms
memory: 9848kb

input:

970 100000
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1 13
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1 25
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output:

0
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...

result:

ok q=100000

Test #183:

score: 0
Accepted
time: 930ms
memory: 12568kb

input:

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

output:

0
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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 40ms
memory: 10060kb

input:

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

output:

618
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1
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389
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382
615
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343
613
135
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130
129
0
128
127
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340
334
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124
123
12...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 47ms
memory: 12328kb

input:

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

output:

1
411
407
406
405
404
403
210
208
207
206
204
203
201
211
611
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199
197
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610
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331
320
319
0
181
180
179
178
176
168
166
318
165
163
162
315
310
309
580
...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 667ms
memory: 9380kb

input:

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

output:

0
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result:

ok q=100000

Test #187:

score: 0
Accepted
time: 868ms
memory: 12316kb

input:

970 100000
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output:

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result:

ok q=100000

Test #188:

score: 0
Accepted
time: 30ms
memory: 12264kb

input:

970 100000
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output:

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16...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 110ms
memory: 10236kb

input:

970 100000
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output:

3
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57...

result:

ok q=100000

Test #190:

score: 0
Accepted
time: 646ms
memory: 12212kb

input:

970 93610
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output:

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result:

ok q=100000

Test #191:

score: 0
Accepted
time: 912ms
memory: 12240kb

input:

970 93610
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output:

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result:

ok q=100000

Test #192:

score: 0
Accepted
time: 19ms
memory: 12388kb

input:

970 93610
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output:

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...

result:

ok q=100000

Test #193:

score: 0
Accepted
time: 84ms
memory: 11572kb

input:

970 93610
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output:

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16...

result:

ok q=100000

Test #194:

score: 0
Accepted
time: 581ms
memory: 9252kb

input:

970 77288
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output:

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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 572ms
memory: 9676kb

input:

970 77288
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output:

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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 50ms
memory: 12096kb

input:

970 77288
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output:

164
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result:

ok q=100000

Test #197:

score: 0
Accepted
time: 51ms
memory: 12520kb

input:

970 77288
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...

output:

159
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result:

ok q=100000

Test #198:

score: 0
Accepted
time: 471ms
memory: 10704kb

input:

970 66182
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output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 479ms
memory: 12208kb

input:

970 66182
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output:

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0
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2
144
56...

result:

ok q=100000

Test #200:

score: 0
Accepted
time: 71ms
memory: 12336kb

input:

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

output:

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

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 54ms
memory: 9096kb

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
413
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
3
119
118
117
116
115
114
113
112
280
279
278
277
276
111
110
109
108
107
106
105
104
103
275
274
273
272
271
270
269
268
102
267
266
265
264
263
262
261
260
259
258
257
256
101
100
99
98
255
254
412
41...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 391ms
memory: 12444kb

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
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0
...

result:

ok q=100000

Test #203:

score: 0
Accepted
time: 462ms
memory: 12124kb

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
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124
494
248
0
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0
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0
0
0
...

result:

ok q=100000

Test #204:

score: 0
Accepted
time: 49ms
memory: 12216kb

input:

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

output:

126
125
124
3
127
369
2
4
129
1
248
5
247
246
368
367
366
365
370
371
249
128
123
122
121
120
119
118
117
245
244
243
242
116
115
114
241
240
113
112
111
239
110
109
108
107
106
238
237
236
364
235
105
104
103
234
233
232
231
230
229
228
363
250
611
102
101
100
99
98
97
96
95
227
226
94
93
92
91
90
...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 51ms
memory: 8816kb

input:

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

output:

0
251
0
4
130
254
970
2
614
613
1
127
252
494
493
492
491
612
126
374
373
372
371
370
369
368
367
366
365
3
129
364
363
851
850
849
848
847
846
128
845
844
843
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
250
98
97
96
95
94
93
92
91
90
89...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed