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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#175805#7181. Graph Cutsucup-team1231#AC ✓227ms616524kbC++141.1kb2023-09-11 00:10:452023-09-11 00:10:45

Judging History

This is the latest submission verdict.

  • [2023-09-11 00:10:45]
  • Judged
  • Verdict: AC
  • Time: 227ms
  • Memory: 616524kb
  • [2023-09-11 00:10:45]
  • Submitted

answer

#pragma GCC optimize("-Ofast","-funroll-all-loops","-ffast-math")
#include <bits/stdc++.h>
using namespace std;
const int INF = 0x3f3f3f3f;
#define SZ 100030
bitset<SZ/2> b[100005],c;
int n,m,ea[SZ],eb[SZ],qx[SZ],qa[SZ];
int main() {
    cin.tie(0);
    ios::sync_with_stdio(0);
    cin>>n>>m;
    for(int i=2;i<=m+1;++i) {
        cin>>ea[i]>>eb[i];
    }
    int q; cin>>q;
    for(int i=1;i<=q;++i) {
        char s[4]; int x; cin>>s;
        if(s[0]!='?') cin>>x,qx[i]=x;
    }
    for(int u=0;u<2;++u) {
        memset(b,0,sizeof b);
        memset(&c,0,sizeof c);
        for(int i=2+u;i<=m+1;i+=2) {
            ::b[ea[i]][i/2]=1;
            ::b[eb[i]][i/2]=1;
        }
        for(int i=1;i<=q;++i) if(!qx[i]) {
            if(qa[i]) continue;
            int t=c._Find_first();
            if(t<=m/2+5) {
                int uu=t*2+u;
                qa[i]=uu;
                b[ea[uu]][t]=0;
                b[eb[uu]][t]=0;
                c[t]=0;
            }
        }
        else {
            c^=b[qx[i]];
        }
    }
    for(int i=1;i<=q;++i) if(!qx[i])
        printf("%d\n",qa[i]?(qa[i]-1):0);
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 69ms
memory: 615256kb

input:

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

output:

3
5
2
4
0
1
0

result:

ok q=10

Test #2:

score: 0
Accepted
time: 72ms
memory: 614576kb

input:

0 0
0

output:


result:

ok q=0

Test #3:

score: 0
Accepted
time: 64ms
memory: 614836kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 143ms
memory: 615348kb

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:

1
5
9
19
25
27
29
33
39
47
49
59
63
67
69
71
73
75
79
81
83
87
89
91
97
101
103
107
109
113
115
121
125
129
131
133
135
137
145
147
149
153
155
157
159
163
167
171
173
185
199
201
203
205
207
211
213
233
247
249
251
181
255
257
259
253
263
265
269
271
275
277
285
287
289
291
295
297
303
305
309
315
...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 126ms
memory: 615944kb

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:

7

result:

ok q=100000

Test #6:

score: 0
Accepted
time: 140ms
memory: 616404kb

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
427
113
103
161
171
85
225
289
295
21
43
5
269
47
55
79
41
117
53
3
119
11
37
69
121
127
139
157
1
7
9
13
15
17
19
23
25
27
29
31
33
35
39
45
49
51
57
59
61
63
65
67
71
73
77
81
83
87
89
91
93
95
101
105
109
123
111
125
129
131
135
137
141
147
75
149
151
153
155
159
163
165
167
169
173
177
179
1...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 130ms
memory: 616344kb

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
25
1
91
101
107
137
13
57
61
71
93
151
185
23
139
145
37
103
175
189
193
221
223
253
265
267
271
281
293
305
307
313
323
77
333
261
345
355
159
237
287
381
413
429
349
205
211
21
433
7
227
279
239
173
361
181
33
59
191
317
365
373
395
399
403
299
161
411
439
443
445
389
45
89
447
35
153
127
163
...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 133ms
memory: 616324kb

input:

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

output:

0
127
93
27
111
141
177
189
151
191
217
235
241
309
375
379
417
441
465
529
565
633
665
685
203
303
369
709
735
99
475
477
737
739
169
563
647
259
353
757
765
775
859
29
747
823
841
873
909
787
919
601
731
921
47
155
1
3
5
7
9
13
15
17
19
21
23
25
31
33
35
37
39
41
43
45
49
51
55
57
59
61
63
65
67
6...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 129ms
memory: 616388kb

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
379
547
991
1413
809
823
1253
1267
1711
1855
191
583
629
1027
1073
733
767
1177
393
1211
1523
281
1613
1725
1965
861
95
1305
1427
1869
2055
2153
2167
371
237
437
1569
1703
1769
2011
611
753
43
101
131
211
111
301
339
849
1055
1197
755
255
1199
1293
1375
1433
535
881
979
267
1325
7...

result:

ok q=100000

Test #10:

score: 0
Accepted
time: 131ms
memory: 616456kb

input:

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

output:

0
0
0
0
173
1505
1947
3267
3705
5013
5447
6743
439
1771
2213
3533
3971
5279
493
937
189
1521
1963
2263
2703
3283
57
1389
1831
3151
3589
3721
4017
4453
4897
5029
5331
5463
5713
719
1163
2489
2929
4243
4679
5755
5981
6187
6413
6627
6759
7009
7057
7173
7189
7439
7477
7703
7905
8131
8341
261
1593
821
12...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 95ms
memory: 616032kb

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: 115ms
memory: 616076kb

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:

3

result:

ok q=100000

Test #13:

score: 0
Accepted
time: 105ms
memory: 616404kb

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:

5
9
11
15
17
21
23
25
31
33
35
39
43
45
53
61
63
67
71
75
81
1
3
7
13
19
27
29
37
41
47
49
51
55
57
59
65
69
73
77
101
103
105
95
109
113
119
123
93
125
149
151
153
155
165
173
175
177
139
185
187
189
195
201
205
209
213
215
143
217
221
227
229
231
233
137
147
171
157
211
129
237
163
239
243
245
249...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 112ms
memory: 616520kb

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:

5
11
17
23
27
31
39
41
45
47
49
63
67
71
73
81
85
87
103
107
109
113
115
119
123
129
133
137
145
29
151
95
43
153
163
165
169
187
189
193
197
25
201
205
209
211
219
221
223
225
227
229
235
241
243
245
247
253
257
263
267
269
271
275
279
281
283
287
293
295
299
301
303
321
323
325
327
331
337
341
343...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 109ms
memory: 616524kb

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:

3
5
7
11
13
15
17
21
23
25
27
31
35
39
43
59
61
65
75
81
85
93
97
103
105
113
115
117
119
127
135
141
145
147
149
151
155
95
157
159
165
167
91
169
173
177
185
191
199
209
217
73
183
219
221
223
225
227
205
229
231
215
233
237
125
245
251
261
265
275
285
279
287
301
305
307
53
309
311
317
319
327
33...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 115ms
memory: 616400kb

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:

1
3
7
11
15
19
23
27
29
31
33
39
41
43
45
47
49
51
53
57
61
63
69
81
83
87
89
99
101
103
109
115
119
127
131
139
141
145
151
13
153
157
161
169
173
175
179
187
191
195
197
201
211
221
229
235
237
239
241
245
249
255
259
263
271
273
277
279
281
155
143
287
293
295
297
299
307
311
315
319
321
329
331
...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 90ms
memory: 616340kb

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:

1
3
5
7
9
11
19
23
37
39
41
57
61
65
69
73
75
77
85
91
93
103
101
113
117
133
141
143
145
149
155
165
167
171
177
189
191
193
201
203
205
207
209
213
217
227
233
235
241
253
255
263
269
275
279
281
283
285
289
299
307
313
315
317
321
271
323
325
329
331
337
339
341
345
347
351
353
357
359
361
363
36...

result:

ok q=100000

Test #18:

score: 0
Accepted
time: 113ms
memory: 615960kb

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:

7
9
11
13
17
19
21
23
25
31
37
39
41
43
45
49
53
55
57
61
67
69
71
75
77
79
81
83
91
105
107
111
115
119
121
123
127
131
135
143
151
159
161
163
165
169
171
173
179
181
183
185
189
191
193
197
199
201
207
211
213
217
219
221
229
231
235
237
241
251
255
267
277
283
285
289
291
297
299
307
311
313
321...

result:

ok q=100000

Test #19:

score: 0
Accepted
time: 131ms
memory: 615960kb

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:

1

result:

ok q=100000

Test #20:

score: 0
Accepted
time: 120ms
memory: 616452kb

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:

63
71
85
105
1
43
127
83
57
61
69
123
125
131
165
39
143
99
205
215
219
121
55
49
237
151
235
239
137
285
41
51
81
149
233
255
287
109
273
21
59
139
141
161
245
201
253
289
295
299
303
305
313
329
107
333
335
325
47
75
341
249
319
5
53
321
323
3
111
13
135
35
31
95
133
181
197
199
213
227
17
231
267...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 130ms
memory: 616452kb

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:

1
61
447
449
83
69
359
33
375
443
451
453
57
77
127
243
255
265
291
305
43
321
227
13
21
155
193
233
279
299
337
371
37
59
119
281
201
313
383
389
399
235
141
179
231
319
107
143
215
217
293
93
381
257
335
401
403
417
421
85
427
429
435
455
445
147
275
457
459
461
471
477
479
27
481
483
485
487
99
2...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 115ms
memory: 616376kb

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
81
221
375
35
425
589
241
609
27
351
239
305
401
639
345
511
303
563
665
709
723
753
805
821
863
885
585
955
1007
691
93
191
269
309
235
321
379
435
127
417
451
89
539
619
517
607
311
673
199
361
719
781
7
65
803
399
487
547
569
811
835
853
855
895
467
911
493
765
161
215
37
223
317
325
339
407
...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 89ms
memory: 616344kb

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:

349
631
699
1075
1143
1681
57
553
741
997
131
147
567
1011
253
1185
1389
1463
45
1377
483
927
1479
1585
459
903
1819
1831
1905
1921
305
1637
2027
2079
2123
2229
2253
327
295
487
931
659
737
1103
1181
1627
541
199
985
177
499
865
943
1309
1509
285
613
809
143
825
861
1057
1253
1269
1305
1475
401
815
...

result:

ok q=100000

Test #24:

score: 0
Accepted
time: 85ms
memory: 616316kb

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
787
1231
2557
2997
4311
4747
607
1051
2377
2817
647
1091
2417
2857
4131
4171
4567
4607
5869
5909
6049
6301
6341
615
1059
423
763
1207
597
1041
1755
21
579
831
1023
1275
1353
547
771
991
753
151
1197
1215
69
841
1285
1401
1483
631
1075
15
1347
805
1249
1789
395
1727
1795
1843
87
551
111
995
1...

result:

ok q=100000

Test #25:

score: 0
Accepted
time: 103ms
memory: 615624kb

input:

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

output:

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

result:

ok q=100000

Test #26:

score: 0
Accepted
time: 124ms
memory: 616280kb

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:

1

result:

ok q=100000

Test #27:

score: 0
Accepted
time: 117ms
memory: 616404kb

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:

687
207
523
27
29
95
135
35
165
181
23
101
133
19
49
11
77
3
83
99
17
109
111
1
123
43
129
15
25
21
59
107
131
143
147
163
65
197
199
217
233
85
161
151
237
223
245
247
75
167
105
185
219
253
255
257
263
55
171
271
273
277
91
211
283
285
7
51
113
177
141
121
187
13
117
195
287
61
79
289
87
127
301
8...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 113ms
memory: 616464kb

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
83
129
291
451
483
737
899
973
305
337
751
133
53
91
135
153
171
179
211
233
89
147
13
227
247
149
3
17
249
275
279
21
245
105
283
85
239
289
311
329
357
307
383
43
389
401
405
417
427
447
117
199
453
457
499
503
193
413
487
123
27
131
219
175
259
343
81
355
365
1
5
7
11
15
19
23
25
29
31
33
35
37...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 101ms
memory: 616516kb

input:

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

output:

383
829
413
859
1717
321
767
441
611
645
649
887
893
229
675
27
157
161
209
445
279
439
81
123
333
471
525
567
637
639
655
725
779
885
891
59
503
895
897
899
901
903
905
907
909
913
915
67
233
511
327
55
141
283
425
63
499
507
641
679
729
773
871
163
261
263
707
709
919
923
165
925
927
929
931
933
9...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 92ms
memory: 616460kb

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
1137
1581
2023
2905
3345
253
699
2471
1219
1663
1025
1469
213
659
1911
2431
2793
1299
1009
1453
1239
967
1411
77
161
523
607
1683
207
653
1743
191
369
637
815
1853
1895
399
845
119
81
527
565
1255
995
1021
1309
1315
1319
1439
1465
1699
1753
239
685
215
661
901
79
423
525
869
31
133
477
579
1017
10...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 103ms
memory: 616408kb

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
663
777
1995
2109
2437
2877
2991
3317
761
2093
2975
3429
495
1827
697
233
1123
1317
1567
1761
237
1127
1571
2029
2269
2471
2645
2709
2911
3149
3331
3335
3769
3773
3963
4191
63
39
427
457
625
873
929
953
1373
1397
1789
1957
2205
2231
2399
2671
2839
3087
683
2015
73
963
1407
2457
2897
3111...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 107ms
memory: 615564kb

input:

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

output:

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

result:

ok q=100000

Test #33:

score: 0
Accepted
time: 122ms
memory: 615948kb

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:

5

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 109ms
memory: 616392kb

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:

3
13
15
17
21
25
27
1
5
7
9
11
19
23
29
31
33
35
37
39
45
47
51
53
55
59
61
65
67
71
73
69
79
85
87
93
97
103
107
111
113
115
119
125
129
145
147
163
171
181
159
161
183
75
187
189
191
109
195
201
205
209
41
43
49
57
63
77
81
89
91
95
99
101
105
117
121
123
127
131
133
135
137
139
143
149
153
155
15...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 98ms
memory: 616408kb

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:

7
15
25
27
31
37
39
41
43
49
51
53
57
61
5
63
67
71
75
77
81
89
69
91
95
97
101
107
113
117
119
125
129
133
135
137
141
143
155
157
161
13
147
165
171
181
185
193
153
195
199
201
205
207
209
213
215
149
219
47
221
227
229
231
9
235
23
19
45
183
241
245
109
247
249
17
21
257
271
277
283
253
285
289
2...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 113ms
memory: 616332kb

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:

3
5
7
15
17
21
23
25
29
43
49
51
55
57
59
71
85
87
89
91
95
97
101
103
35
105
107
109
113
119
123
125
139
141
143
147
151
153
159
81
161
163
165
167
181
185
187
197
199
207
205
33
215
217
219
227
237
239
241
251
257
259
265
117
267
269
273
275
277
115
279
229
285
289
293
295
299
303
305
307
309
311
...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 116ms
memory: 616388kb

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:

3
5
7
9
13
15
17
21
23
27
29
33
35
41
47
51
53
65
43
69
79
81
83
45
85
91
93
97
99
105
109
115
119
123
125
131
133
135
139
141
145
147
151
155
165
175
177
179
183
185
189
191
195
201
203
205
207
209
211
213
215
217
219
221
225
231
49
233
237
245
249
255
261
265
267
277
279
285
287
289
291
293
297
29...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 93ms
memory: 616344kb

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:

1
9
11
27
29
31
49
51
53
55
57
61
65
67
73
77
79
83
85
87
91
95
97
101
107
109
111
113
115
117
119
125
127
129
133
143
145
147
149
151
81
153
155
159
163
169
171
173
175
185
187
191
197
211
213
223
225
227
235
241
245
251
3
261
265
271
275
281
285
289
291
293
295
301
303
305
199
299
309
311
313
315
...

result:

ok q=100000

Test #39:

score: 0
Accepted
time: 97ms
memory: 615796kb

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:

1
5
11
15
17
19
25
27
29
33
37
43
45
47
49
51
53
59
67
69
71
73
75
81
83
85
87
89
93
95
97
105
107
109
113
115
123
125
129
135
139
141
143
145
147
155
165
177
185
189
199
201
205
207
213
219
223
225
227
229
233
235
239
245
259
269
273
277
281
283
285
287
291
293
295
299
301
303
307
309
317
319
325
3...

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 127ms
memory: 615960kb

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:

15

result:

ok q=100000

Test #41:

score: 0
Accepted
time: 110ms
memory: 616388kb

input:

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

output:

83
3
5
11
19
45
61
71
105
113
25
81
151
35
169
231
237
243
305
9
97
43
111
123
155
91
117
241
251
269
271
283
47
175
7
69
29
161
165
179
1
157
219
235
257
87
259
79
211
23
227
239
159
163
199
201
51
67
287
13
15
53
131
153
173
147
135
167
185
145
149
63
93
191
215
233
137
247
59
95
143
171
225
245
2...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 117ms
memory: 616392kb

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
99
19
55
167
383
59
323
315
335
357
445
465
501
505
545
447
613
141
359
587
761
769
781
131
25
27
239
265
231
235
337
101
393
407
431
471
473
127
291
293
547
329
273
207
211
573
577
653
21
417
467
433
657
677
685
711
719
737
739
775
233
679
783
803
189
635
805
221
223
285
667
227
379
121
353
669
9...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 108ms
memory: 616464kb

input:

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

output:

0
0
0
0
0
0
0
183
629
1073
1517
2401
351
797
1241
239
685
905
1129
1573
1685
1791
1915
2035
2127
101
547
431
877
991
1321
1435
1765
895
377
823
897
343
87
333
439
533
779
789
885
169
615
899
197
643
901
51
497
903
907
909
357
205
261
75
59
115
117
133
505
521
561
1
449
237
303
403
451
217
453
455
12...

result:

ok q=100000

Test #44:

score: 0
Accepted
time: 103ms
memory: 616464kb

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
4955
2035
117
239
563
685
995
1129
1451
1573
1881
2323
2477
1005
1891
1961
2333
325
771
901
1215
1659
1787
1945
427
873
345
791
981
187
381
447
221
351
633
667
797
827
893
1013
389
835
1015
911
1077
1111
1
247
449
451
453
455
253
457
459
461
463
465
467
469
471
473
475
477
479
481
483
4...

result:

ok q=100000

Test #45:

score: 0
Accepted
time: 96ms
memory: 616376kb

input:

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

output:

0
223
667
1997
2439
1261
1703
2587
3027
3467
3757
4193
4341
4629
5065
5649
583
1913
197
539
617
1085
1309
1527
1751
1869
1947
2311
2355
2389
2635
2751
2795
425
871
2201
2851
3075
3291
3515
1169
1611
2935
3375
3629
3673
3707
3813
3959
4065
4109
4143
4389
4501
4545
4579
4833
1327
1769
2653
3093
3533
4...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 113ms
memory: 615780kb

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: 208ms
memory: 616008kb

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:

9

result:

ok q=100000

Test #48:

score: 0
Accepted
time: 199ms
memory: 616460kb

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:

39777
48181
22645
30537
9533
13513
27929
12375
27931
29497
29499
31023
16155
21765
21767
23825
13989
19765
24251
25453
19557
25455
24025
15207
17391
18077
18079
189
1845
18081
18985
5177
15971
18313
19187
25213
5805
14893
25457
26033
26857
27119
27295
29237
30047
539
541
901
5293
14147
30443
15619
2...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 169ms
memory: 616396kb

input:

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

output:

1993
7911
15689
15691
249
251
253
6849
12013
16065
4317
16067
21537
27767
8019
23553
23847
31397
36043
36635
10169
39031
39033
38577
21789
23223
40673
39193
41137
41483
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45529
46083
46971
49383
14247
49867
49869
51863
6715
34795
15719
52075
35853
4...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 163ms
memory: 616376kb

input:

100000 100000
1 30554
51310 1
1 71883
94585 1
2 40250
59351 2
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14035 4
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output:

11901
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14556
18538
21390
25349
22738
29370
31354
55161
55847
16897
12467
33835
3...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 147ms
memory: 616404kb

input:

100000 100000
26140 1
46196 2
2 54845
78912 3
3 90871
4 12358
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output:

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35692
39238
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43568
48282
52444
56000
59096
616...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 135ms
memory: 616448kb

input:

100000 100000
2005 1
1 15170
57799 2
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42542 5
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output:

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result:

ok q=100000

Test #53:

score: 0
Accepted
time: 120ms
memory: 615784kb

input:

100000 100000
40394 1
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3 18844
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output:

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result:

ok q=100000

Test #54:

score: 0
Accepted
time: 212ms
memory: 616044kb

input:

100000 100000
1 46719
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25701 3
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99630 20...

output:

1

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 196ms
memory: 616268kb

input:

100000 100000
1 14816
1 36843
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18 53409...

output:

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269
273
275
277
279
281
283
289
293
297
299
301
305
307
313
325
327
...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 181ms
memory: 616152kb

input:

100000 100000
1 92961
32241 2
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4608 3
16927 3
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output:

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265
275
277
281
285
287
289
293
301
309
315
319
321
323
325
327
333
3...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 171ms
memory: 616200kb

input:

100000 100000
1 27333
1 84324
96084 1
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3 5372
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output:

1
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233
237
239
241
243
253
255
257
269
273
277
281
283
291
293
295
301
303
305
3...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 170ms
memory: 616136kb

input:

100000 100000
60818 1
1 61357
77477 1
3 45025
59533 3
46950 4
78991 4
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21 6966...

output:

3
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37
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239
251
257
261
263
267
271
273
275
277
283
293
297
303
307
319
321
323
329
33...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 160ms
memory: 616376kb

input:

100000 100000
34616 1
58002 1
1 70045
10303 2
2 39631
40632 2
10056 3
41853 3
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output:

15
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63
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233
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283
285
289
301
307
309
311
315
317
321
333
335
343
349
351
353
355
357
365
371...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 152ms
memory: 615992kb

input:

100000 100000
1 14279
25034 1
1 25644
1 33907
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32635 2
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4934...

output:

1
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243
249
251
253
255
257
259
267
269
271
273
275
277
281
285
295
301
309
311
31...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 206ms
memory: 615792kb

input:

100000 100000
36686 1
2 28317
3 43331
58975 3
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5 38587
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80616 12
810...

output:


result:

ok q=100000

Test #62:

score: 0
Accepted
time: 199ms
memory: 615812kb

input:

100000 100000
19575 1
26203 1
72508 1
1 97963
14667 2
16976 2
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516...

output:


result:

ok q=100000

Test #63:

score: 0
Accepted
time: 227ms
memory: 616160kb

input:

100000 100000
36059 1
46485 1
23653 2
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2 74494
51828 3
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53927 16
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19 5891...

output:


result:

ok q=100000

Test #64:

score: 0
Accepted
time: 202ms
memory: 615916kb

input:

100000 100000
20177 2
2 98955
3 46743
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62628 3
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15 3765
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1...

output:


result:

ok q=100000

Test #65:

score: 0
Accepted
time: 209ms
memory: 615812kb

input:

100000 100000
1 33218
2 26924
4 22063
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5 26165
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20977...

output:


result:

ok q=100000

Test #66:

score: 0
Accepted
time: 206ms
memory: 615820kb

input:

100000 100000
97038 1
2 12394
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15 6617
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5035...

output:


result:

ok q=100000

Test #67:

score: 0
Accepted
time: 206ms
memory: 615804kb

input:

100000 100000
1 43054
1 66061
45045 4
81759 5
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6 40801
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24 32167
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26 9052
278...

output:


result:

ok q=100000

Test #68:

score: 0
Accepted
time: 157ms
memory: 616268kb

input:

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

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result:

ok q=100000

Test #69:

score: 0
Accepted
time: 127ms
memory: 615780kb

input:

99970 100000
2 1
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output:

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...

result:

ok q=100000

Test #70:

score: 0
Accepted
time: 107ms
memory: 616332kb

input:

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

output:

1
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1...

result:

ok q=100000

Test #71:

score: 0
Accepted
time: 101ms
memory: 616388kb

input:

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

output:

0
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0...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 116ms
memory: 615548kb

input:

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

output:

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...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 182ms
memory: 615896kb

input:

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

output:

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...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 92ms
memory: 616344kb

input:

99970 100000
2 1
3 1
5 1
7 1
9 1
11 1
1 13
1 15
1 17
19 1
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1 23
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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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89
91
9...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 95ms
memory: 616408kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
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13 1
1 15
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1 19
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1 23
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1 29
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1 111
113 1
...

output:

0
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50...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 174ms
memory: 615912kb

input:

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

output:

0
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...

result:

ok q=100000

Test #77:

score: 0
Accepted
time: 169ms
memory: 615864kb

input:

99970 100000
3 1
1 4
1 7
1 10
1 13
16 1
1 19
1 22
1 25
1 28
1 31
34 1
1 37
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151 1
1 154
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1 160...

output:

0
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...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 95ms
memory: 616404kb

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
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1 52
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1 64
67 1
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1 73
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1 79
1 82
1 85
88 1
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94 1
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100 1
1 103
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1 115
118 1
121 1
1 124
127 1
130 1
1 133
1 136
139 1
142 1
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148 1
1 151
154 1
1 157
1 160...

output:

1
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33325
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33367
33369
33371
59
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33373
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65
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69
33375
66657
0
66...

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 100ms
memory: 616392kb

input:

99970 100000
1 2
3 1
4 1
7 1
1 10
1 13
16 1
1 19
22 1
25 1
1 28
1 31
1 34
1 37
40 1
1 43
1 46
1 49
1 52
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1 58
61 1
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67 1
70 1
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103 1
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109 1
1 112
115 1
1 118
1 121
124 1
127 1
130 1
1 133
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1 139
1 142
1 145
1 148
151 1
154 1
1 157
1...

output:

1
3
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0
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33357
33359
33361
33363
91
33365
93
...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 147ms
memory: 615864kb

input:

99970 100000
1 2
1 4
5 1
9 1
13 1
1 17
21 1
1 25
1 29
33 1
1 37
41 1
45 1
1 49
1 53
1 57
1 61
65 1
1 69
1 73
1 77
81 1
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89 1
1 93
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101 1
105 1
109 1
113 1
1 117
121 1
1 125
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1 145
149 1
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: 188ms
memory: 615908kb

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
129 1
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: 110ms
memory: 616332kb

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
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1 65
69 1
1 73
77 1
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209...

output:

24995
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57
59
61
63
65
67
69
71
25017
73
75
77
79
81
83
85
2501...

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 99ms
memory: 616336kb

input:

99970 100000
4 1
5 1
1 9
13 1
17 1
21 1
25 1
29 1
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37 1
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153 1
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1 197
1 201
205 1
1 2...

output:

1
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49997
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45
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50003
50005
49
51
50007
50009
53
55
57
59...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 140ms
memory: 615868kb

input:

99970 100000
1 2
4 1
6 1
11 1
1 16
21 1
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31 1
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1 41
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output:

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...

result:

ok q=100000

Test #85:

score: 0
Accepted
time: 184ms
memory: 615896kb

input:

99970 100000
1 2
3 1
6 1
1 11
1 16
21 1
1 26
1 31
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1 41
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output:

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...

result:

ok q=100000

Test #86:

score: 0
Accepted
time: 101ms
memory: 616460kb

input:

99970 100000
3 1
4 1
5 1
1 6
11 1
1 16
1 21
1 26
1 31
36 1
1 41
46 1
1 51
1 56
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181 1
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1 196
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206 1
1 211
216 1
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226 1
231 1
236 1
1 241
246 1
2...

output:

59985
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39991
39993
59987
3
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19997
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59989
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67
69
71
73
75
77
79
59995
59997
20013
20015
20017
81
83
85
...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 96ms
memory: 616348kb

input:

99970 100000
1 3
5 1
6 1
1 11
1 16
1 21
1 26
31 1
1 36
41 1
1 46
51 1
56 1
1 61
1 66
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76 1
81 1
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1 91
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116 1
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181 1
1 186
1 191
196 1
1 201
1 206
1 211
216 1
1 221
1 226
1 231
236 1
241 1
246 1
1 251...

output:

1
39991
0
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19999
20001
20003
20005
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20007
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20019
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20023
20025
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20039
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53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
20045
20047
...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 166ms
memory: 615876kb

input:

99970 100000
1 3
1 4
1 5
1 6
7 1
1 13
1 19
25 1
31 1
1 37
1 43
49 1
55 1
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79 1
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91 1
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1 205
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1 217
223 1
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253 1
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271 1
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1 283
1 289
...

output:

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...

result:

ok q=100000

Test #89:

score: 0
Accepted
time: 172ms
memory: 615992kb

input:

99970 100000
3 1
1 4
5 1
6 1
7 1
13 1
19 1
1 25
1 31
37 1
43 1
1 49
1 55
1 61
1 67
73 1
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1 85
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1 103
109 1
115 1
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127 1
133 1
139 1
1 145
151 1
1 157
1 163
1 169
1 175
1 181
187 1
1 193
1 199
1 205
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1 217
223 1
229 1
235 1
1 241
247 1
1 253
1 259
1 265
1 271
1 277
1 283
289 1
...

output:

0
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...

result:

ok q=100000

Test #90:

score: 0
Accepted
time: 102ms
memory: 616464kb

input:

99970 100000
1 2
1 3
1 4
7 1
13 1
1 19
25 1
31 1
37 1
1 43
1 49
55 1
61 1
1 67
73 1
1 79
85 1
1 91
97 1
1 103
109 1
115 1
121 1
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1 133
139 1
1 145
1 151
1 157
1 163
169 1
1 175
181 1
187 1
1 193
1 199
205 1
1 211
1 217
1 223
229 1
1 235
1 241
1 247
253 1
1 259
1 265
271 1
1 277
1 283
289 1
1 29...

output:

33327
49989
1
16665
16667
33329
83313
3
83315
0
49991
49993
33331
33333
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49999
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50005
33341
16691
16693
33343
33345
17
19
21
16695
16697
16699
16701
16...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 119ms
memory: 616372kb

input:

99970 100000
3 1
6 1
1 7
13 1
19 1
25 1
1 31
1 37
1 43
1 49
55 1
61 1
67 1
1 73
1 79
1 85
1 91
97 1
103 1
109 1
1 115
121 1
127 1
133 1
139 1
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151 1
157 1
163 1
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175 1
181 1
187 1
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199 1
205 1
1 211
217 1
223 1
229 1
1 235
1 241
247 1
1 253
259 1
265 1
271 1
277 1
1 283
1 289
295 1
1 ...

output:

16665
1
16667
16669
3
5
7
9
11
13
15
17
19
21
23
33329
33331
33333
33335
33337
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
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16671
16673
33339
33341
49993
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87
89
91
93
95
97
99
101
103
105
107
109
111
113
33345
33347
33349
16675
1...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 145ms
memory: 615732kb

input:

99970 100000
3 1
1 4
5 1
1 8
15 1
22 1
1 29
1 36
1 43
50 1
1 57
1 64
71 1
78 1
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1 92
99 1
1 106
1 113
1 120
1 127
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1 141
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1 155
162 1
169 1
176 1
1 183
190 1
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1 204
1 211
218 1
225 1
232 1
239 1
1 246
1 253
260 1
1 267
274 1
1 281
288 1
295 1
302 1
309 1
316 1
1 323
330 1
1 337
1 ...

output:

0
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...

result:

ok q=100000

Test #93:

score: 0
Accepted
time: 160ms
memory: 616216kb

input:

99970 100000
1 3
1 5
6 1
7 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
1 99
106 1
113 1
1 120
127 1
134 1
141 1
148 1
155 1
1 162
169 1
176 1
1 183
190 1
197 1
204 1
211 1
1 218
1 225
232 1
239 1
246 1
1 253
1 260
267 1
274 1
1 281
1 288
1 295
1 302
1 309
316 1
323 1
1 330
337 ...

output:

0
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...

result:

ok q=100000

Test #94:

score: 0
Accepted
time: 107ms
memory: 616344kb

input:

99970 100000
2 1
1 3
1 5
1 7
8 1
15 1
1 22
1 29
36 1
43 1
50 1
57 1
1 64
1 71
78 1
85 1
1 92
1 99
106 1
113 1
120 1
127 1
134 1
141 1
1 148
1 155
162 1
169 1
1 176
1 183
190 1
197 1
204 1
1 211
218 1
225 1
1 232
239 1
1 246
253 1
1 260
267 1
274 1
1 281
288 1
1 295
302 1
1 309
1 316
1 323
330 1
337 ...

output:

28571
3
85695
28573
1
5
7
28575
28577
14287
14289
9
11
28579
13
15
17
19
21
23
25
27
29
31
33
35
42855
14291
14293
14295
14297
14299
14301
14303
14305
14307
14309
14311
14313
42853
14315
14317
14319
14321
14323
14325
42857
37
39
71415
14327
14329
41
43
14331
14333
14335
14337
14339
14341
14343
28581...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 94ms
memory: 616400kb

input:

99970 100000
2 1
3 1
4 1
1 6
7 1
8 1
1 15
1 22
29 1
1 36
1 43
50 1
1 57
1 64
71 1
78 1
1 85
1 92
1 99
106 1
113 1
1 120
1 127
1 134
141 1
1 148
155 1
1 162
1 169
176 1
1 183
1 190
197 1
1 204
1 211
218 1
1 225
1 232
239 1
246 1
253 1
1 260
267 1
1 274
281 1
1 288
1 295
1 302
1 309
1 316
323 1
330 1
...

output:

0
0
42853
71415
5
28571
3
28573
28575
28577
71417
71419
28579
28581
28583
28585
28587
28589
71421
71423
71425
71427
71429
71431
71433
14287
1
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9
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13
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28591
28593
28595
28597
28599
28601
28603
28605
28607
28609
28611
28613
28615
28617
28619
28621
28623
28625
28627
28629
28631
28633
28635
28637
2...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 157ms
memory: 615780kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
9 1
17 1
25 1
33 1
1 41
49 1
57 1
65 1
73 1
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281 1
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1 37...

output:

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...

result:

ok q=100000

Test #97:

score: 0
Accepted
time: 189ms
memory: 615952kb

input:

99970 100000
1 2
1 4
1 5
1 6
1 9
1 17
25 1
33 1
41 1
1 49
57 1
1 65
1 73
81 1
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185 1
193 1
1 201
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273 1
281 1
289 1
297 1
305 1
1 313
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329 1
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1 361
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1 ...

output:

0
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0
...

result:

ok q=100000

Test #98:

score: 0
Accepted
time: 93ms
memory: 616408kb

input:

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

output:

1
12503
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3
5
7
9
12507
25001
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49997
49995
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
12509
12511
12513
51
53
55
57
59
61
63
25003
65
67
69
71
73
75
77
79
81
83
85
87
89
91
12515
12517
12519
74987
62491
12521
12523
12525
93
95
97
99
101
12527
12529
1...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 107ms
memory: 616336kb

input:

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

output:

0
0
0
49993
49995
49997
49999
50001
12499
1
12503
12505
12507
12509
12501
62491
62493
3
5
62495
62497
62489
62499
62501
62503
62505
62507
37497
74987
74989
37499
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
37501
37503
37505
37507
37509
37511
37513
25001
25003
25005
12511
12513
12515
12517
12519...

result:

ok q=100000

Test #100:

score: 0
Accepted
time: 158ms
memory: 616020kb

input:

10000 100000
62 1
1 552
818 1
1 1204
1993 1
1 4007
1 4095
5262 1
1 5367
5784 1
1 6036
6091 1
1 6559
8108 1
1 8154
1 9191
9482 1
41 2
2 294
1572 2
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3322 2
4360 2
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5934 2
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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:

3

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 147ms
memory: 616392kb

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
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1 8282
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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:

3249
3251
2307
241
995
1701
199
123
259
1871
2325
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59
3255
3257
427
323
605
2337
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2171
3261
725
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731
733
735
737
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741
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1731
2159
319
1023
67
3263
105
1255
801
561
1561
2627
2741
2743
1441
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2747
643
2749
2751
263
705
707
709
711
713
715
717
719
689
691
693
695
697
...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 137ms
memory: 616408kb

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
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7996 2
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2 8218
2 9608
893 3
3 1127
3 1318
1863 3
3136 3
3 3927
4162 3
4273 3
3 49...

output:

0
7465
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251
4517
679
4675
1693
2455
4791
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539
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691
693
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3603
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3613
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2251
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3619
3375
3621
249
1837
1625
2551
2553
2555
2557
2559
379
1383
2165
2167
1031
21...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 149ms
memory: 616344kb

input:

10000 100000
1 32
366 1
1164 1
1 1881
2317 1
2931 1
1 2932
3853 1
4011 1
1 4090
1 5006
5656 1
5696 1
1 6055
6674 1
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7599 1
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2 1468
2 1486
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4958 2
5887 2
5947 2
2 6549
2 6992
2 7179
7436 2
2 7513
2 8130
2 8703
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514...

output:

0
17657
17567
35189
11119
18087
17979
12807
1807
5397
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5399
5401
2369
299
5403
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5409
5411
5413
5415
6555
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1471
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5101
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6667
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11085
1785
12105
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3883
12305
5639
13333
13987
3675
7541
6351
4995
783
4363
4997
4999
5001
5003
5005
50...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 133ms
memory: 616344kb

input:

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

output:

0
0
0
0
8931
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1223
423
3857
5281
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10817
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5761
9017
9277
5411
3257
4257
4525
5305
9279
9281
9283
9285
...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 111ms
memory: 616456kb

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
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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
36735
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55281
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55733
30169
58783
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68517
68519
68521
68523
68525
783
9527
9529
9531
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9539
9541
621
7271
9543
9545
9641
10525
5105
12781
15865
18699
21211
21969
22923
26423
2864...

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 120ms
memory: 615616kb

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
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1 9393
1 9596
1 9941
376 2
2 623
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3843 2
2 4021
5156 2
2 6157
2 6758
6934 2
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2 7354
7620 2
2 7815
2 8287
2 8564
8772 ...

output:

0
0
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0
...

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 159ms
memory: 616016kb

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
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1 7265
1 7459
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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:

1

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 164ms
memory: 616392kb

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
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1 9615
2 361
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2 1260
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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:

1
11
13
19
21
23
25
27
31
39
47
49
51
53
57
59
61
63
75
77
79
83
85
95
97
107
109
119
123
127
133
139
145
147
153
155
157
159
165
167
169
171
179
183
187
189
193
197
199
205
207
213
219
225
233
239
247
253
257
263
273
277
285
287
289
293
295
305
307
309
311
313
315
321
325
243
327
329
335
337
341
35...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 148ms
memory: 616380kb

input:

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

output:

1
3
5
7
9
13
17
25
27
29
41
47
49
53
59
67
69
73
75
81
83
85
87
91
95
99
101
103
109
111
121
125
127
135
139
141
147
149
151
153
161
163
167
169
175
183
185
191
193
197
199
201
203
211
213
221
223
225
227
231
233
235
237
247
253
255
263
267
123
269
79
271
273
277
279
281
283
285
287
291
297
299
301
...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 150ms
memory: 616380kb

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
9
11
15
19
21
23
29
41
47
49
51
53
57
59
63
69
71
75
79
85
99
101
103
107
109
113
117
119
121
123
125
129
133
135
137
139
155
157
163
165
167
169
175
181
183
187
193
207
213
215
217
219
223
227
231
233
235
237
239
245
251
253
255
259
261
263
267
271
273
275
279
281
287
291
297
299
303
305
309
311
...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 124ms
memory: 616332kb

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:

5
7
9
11
17
25
27
31
33
39
51
53
55
57
63
65
67
69
73
75
77
79
85
93
99
103
107
109
113
115
117
119
121
123
125
129
133
149
153
155
159
161
163
169
175
179
187
193
197
199
205
207
209
221
227
229
233
241
243
247
251
263
267
271
275
287
295
297
301
303
309
311
319
333
335
339
345
347
351
359
361
367
...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 113ms
memory: 616380kb

input:

10000 100000
1 53
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604...

output:

3
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241
243
247
259
263
265
269
273
277
281
291
295
299
301
303
305
3...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 107ms
memory: 615792kb

input:

10000 100000
303 1
1 306
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9...

output:

1
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37
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255
257
261
263
265
269
275
277
279
289
293
297
301
303
305
309
...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 167ms
memory: 616016kb

input:

10000 100000
1 687
1 2238
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3 ...

output:

11

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 155ms
memory: 616316kb

input:

10000 100000
16 1
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904...

output:

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311
927
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1857
2425
2427
237
1809
1811
1813
1361
1815...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 157ms
memory: 616308kb

input:

10000 100000
1 634
1 773
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output:

0
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351
3957
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847
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2181
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5745
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5749
5751
...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 147ms
memory: 616304kb

input:

10000 100000
141 1
1 864
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3 3484...

output:

0
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9235
7395
9737
9779
9837
4137
10185
4169
7449
10235
10597
11299
11861...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 114ms
memory: 616372kb

input:

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

output:

20635
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857
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6441
6113
9777
10371
15419
10523
17801
19931
19933
10539
10941
14745
16681...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 125ms
memory: 616488kb

input:

10000 100000
155 1
1 312
458 1
1 1772
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3...

output:

0
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53535
53537
53539
55765
14267
26737
27179
45375
52065
56543
10293
37179
38...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 112ms
memory: 615600kb

input:

10000 100000
121 1
1 242
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output:

0
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...

result:

ok q=100000

Test #121:

score: 0
Accepted
time: 121ms
memory: 615804kb

input:

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

output:

0
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...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 158ms
memory: 615884kb

input:

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

output:

0
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...

result:

ok q=100000

Test #123:

score: 0
Accepted
time: 107ms
memory: 616168kb

input:

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

output:

1
0
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107
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109
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111
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113
0
115
0
117
0
1...

result:

ok q=100000

Test #124:

score: 0
Accepted
time: 127ms
memory: 616404kb

input:

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

output:

1
3
0
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105
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107
109
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0
0
111
113
115
0
0
0
117...

result:

ok q=100000

Test #125:

score: 0
Accepted
time: 135ms
memory: 615788kb

input:

9970 100000
1 2
3 1
1 5
7 1
1 9
11 1
1 13
15 1
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19 1
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1 23
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1 27
1 29
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1...

output:

0
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...

result:

ok q=100000

Test #126:

score: 0
Accepted
time: 142ms
memory: 615868kb

input:

9970 100000
2 1
3 1
5 1
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13 1
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output:

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...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 112ms
memory: 616248kb

input:

9970 100000
1 2
1 3
1 5
1 7
9 1
11 1
13 1
1 15
1 17
19 1
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1...

output:

1
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85
87
0
5031
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5033
89
91
93
50...

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 128ms
memory: 616164kb

input:

9970 100000
1 2
1 3
1 5
7 1
1 9
1 11
1 13
1 15
17 1
1 19
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1...

output:

0
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97
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101
103
105...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 149ms
memory: 616036kb

input:

9970 100000
3 1
1 4
7 1
1 10
13 1
16 1
1 19
22 1
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output:

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result:

ok q=100000

Test #130:

score: 0
Accepted
time: 141ms
memory: 616000kb

input:

9970 100000
3 1
1 4
7 1
10 1
13 1
1 16
19 1
1 22
25 1
1 28
1 31
1 34
1 37
1 40
43 1
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151 1
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...

output:

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...

result:

ok q=100000

Test #131:

score: 0
Accepted
time: 112ms
memory: 616048kb

input:

9970 100000
2 1
3 1
1 4
1 7
10 1
1 13
1 16
19 1
22 1
25 1
1 28
1 31
1 34
37 1
1 40
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1 124
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133 1
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145 1
1 148
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1 154
1 157
16...

output:

6649
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0
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55
57
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61
63
65
...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 108ms
memory: 616140kb

input:

9970 100000
1 2
1 3
4 1
7 1
1 10
13 1
16 1
1 19
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25 1
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1 31
1 34
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133 1
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142 1
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1 148
151 1
1 154
1 157
1 ...

output:

6649
1
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3333
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77
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81
83
85
87
3375
337...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 129ms
memory: 616300kb

input:

9970 100000
3 1
1 5
1 9
1 13
17 1
21 1
25 1
1 29
33 1
1 37
1 41
45 1
49 1
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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: 616016kb

input:

9970 100000
1 2
1 3
1 5
9 1
1 13
1 17
1 21
1 25
29 1
1 33
37 1
1 41
45 1
1 49
1 53
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1 61
65 1
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73 1
1 77
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101 1
105 1
109 1
1 113
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121 1
125 1
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1 149
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169 1
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1 181
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193 1
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1 201
205 1
...

output:

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...

result:

ok q=100000

Test #135:

score: 0
Accepted
time: 116ms
memory: 616080kb

input:

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

output:

4989
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5013
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 110ms
memory: 616204kb

input:

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

output:

0
0
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4987
7479
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4989
4991
4993
7481
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59
61
63
5021
5023
5025
65
67
69
71
73
7...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 134ms
memory: 615904kb

input:

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

output:

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...

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 152ms
memory: 615908kb

input:

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

output:

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...

result:

ok q=100000

Test #139:

score: 0
Accepted
time: 127ms
memory: 616032kb

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
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91 1
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1 196
1 201
206 1
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241 1
246 1
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256 ...

output:

1995
0
7979
5985
7981
3991
3993
3995
1
3997
3
5
7
9
11
3999
4001
13
15
17
19
21
1997
1999
2001
2003
4003
4005
23
25
27
4007
5987
0
29
0
7983
2005
31
33
35
37
39
41
5989
0
43
0
2007
2009
2011
45
47
49
51
4009
4011
2013
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
20...

result:

ok q=100000

Test #140:

score: 0
Accepted
time: 106ms
memory: 616008kb

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
5985
5987
5989
5991
5993
5995
1
5997
5999
6001
6003
1997
1999
2001
2003
2005
2007
2009
2011
2013
6005
6007
6009
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
2015
2017
2019
2021
2023
2025
2027
2029
2031
2033
2035
203...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 139ms
memory: 615932kb

input:

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

output:

0
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...

result:

ok q=100000

Test #142:

score: 0
Accepted
time: 167ms
memory: 616076kb

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
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1 127
133 1
1 139
145 1
1 151
157 1
163 1
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175 1
181 1
187 1
193 1
1 199
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1 211
217 1
223 1
229 1
1 235
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1 247
1 253
259 1
265 1
271 1
1 277
1 283
289 1
2...

output:

0
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0
...

result:

ok q=100000

Test #143:

score: 0
Accepted
time: 114ms
memory: 616164kb

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:

6653
0
1665
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1669
1
5
7
1671
1673
1667
1675
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
4991
3329
3331
3333
4993
3335
4995
3337
3339
4997
49
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8313
3341
53
55
57
59
61
1677
3343
63
65
3345
3347
4999
3349
5001
5003
1679
1681
1683
67
69
71
73
75
77
79
81
83
5005
1685
1687
1689
1691
16...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 113ms
memory: 616140kb

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:

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
3329
3331
41
43
45
47
49
51
53
55
57
59
61
63
65
67
4991
1665
4993
8313
3327
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6653
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6657
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4999
5001
3333
3335
3337
3339
3341
3343
3345
3347
3349
69
3351
3353
3355
3357
3359
3361
3363
3365
3367
5003
8315
8317
8319
6659
6661
3369
...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 154ms
memory: 615888kb

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
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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
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0
...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 158ms
memory: 616004kb

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
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0
0...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 122ms
memory: 616044kb

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:

1429
1
3
5
7
9
11
1431
1433
4279
2855
2857
13
15
17
19
21
4281
4283
1435
1437
1439
1441
2859
2861
2863
23
25
27
0
29
31
5703
1443
33
35
37
2865
39
41
43
45
47
49
51
53
55
57
59
1445
1447
1449
1451
1453
4285
5705
2867
61
63
5707
4287
4289
7129
1455
1457
65
67
69
71
73
2869
2871
5709
7131
7133
0
4291
...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 117ms
memory: 616012kb

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
1
1429
1431
1433
1435
3
5
7
9
11
13
15
17
19
21
23
25
1437
1427
1439
1441
1443
4281
5705
8553
1445
1447
1449
1451
1453
1455
1457
1459
1461
1463
1465
1467
1469
1471
1473
1475
1477
1479
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1485
1487
1489
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1495
2857
2859
2861
2863
2865
2867
2869
2871
2873
2875
4279
1497
1499
15...

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 140ms
memory: 615916kb

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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...

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 143ms
memory: 616032kb

input:

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

output:

0
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...

result:

ok q=100000

Test #151:

score: 0
Accepted
time: 106ms
memory: 616092kb

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:

1
2501
2503
2505
2507
2509
2499
2511
3
1251
2513
6241
3747
6243
3749
1253
1255
3751
3753
1257
5
7
9
11
13
15
17
19
21
23
25
27
29
1259
1261
1263
31
33
35
37
39
41
43
45
47
49
51
53
55
3755
57
59
61
63
65
67
69
71
73
1265
1267
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
1269
1271
109
111
1...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 100ms
memory: 616200kb

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
3747
3749
6241
6243
6245
1
3
6247
6249
6251
6253
6255
4995
2499
2501
2503
2505
6257
6259
6261
6263
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
1251
4997
4999
5001
2507
2509
2511
2513
3751
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
1253
1255
1257
12...

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 136ms
memory: 615952kb

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:

1

result:

ok q=100000

Test #154:

score: 0
Accepted
time: 129ms
memory: 616392kb

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:

101
129
307
317
523
197
87
387
133
141
75
169
205
221
11
41
59
281
7
1
3
5
39
73
91
93
135
201
209
265
297
15
33
63
45
35
49
77
105
151
23
159
203
211
233
247
251
257
95
127
79
301
303
305
111
149
177
215
225
249
259
319
155
187
217
153
269
275
325
125
331
157
163
191
267
329
343
345
349
351
363
123...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 117ms
memory: 616412kb

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:

1125
693
67
1041
101
519
913
325
17
795
1043
1045
1123
33
1281
671
1135
493
1345
137
165
95
209
501
85
449
705
917
927
115
65
157
849
933
941
689
409
595
131
601
609
663
859
247
891
921
1001
331
365
459
1005
953
35
103
885
1061
1075
597
991
999
1093
1103
1013
5
47
193
211
585
587
589
593
599
603
605...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 97ms
memory: 616376kb

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
1057
387
781
2087
335
419
33
453
617
643
395
927
1021
1163
767
1189
355
713
1191
1257
1275
1333
1071
945
1351
1353
1355
1357
1359
441
467
657
829
1361
715
1259
1363
1365
1367
141
151
515
603
845
919
963
1029
957
557
709
1195
1305
1309
1345
1369
1371
249
1201
1373
291
881
295
559
779
10...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 107ms
memory: 616408kb

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:

2175
2257
373
2751
2845
3051
239
1489
1831
2025
329
179
751
83
1165
1569
1963
1973
2035
2165
823
801
983
999
1005
1431
299
1295
1445
201
1385
1433
1631
1777
1845
2259
2307
2381
2633
1127
1729
2531
1943
2595
469
531
711
841
1265
2075
2317
2515
2757
2801
3065
3101
3141
3145
2579
2775
2777
2779
409
827...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 107ms
memory: 616340kb

input:

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

output:

0
0
157
2131
9253
12465
14713
16219
769
1157
2475
2539
4881
5093
6669
7273
7513
4269
7905
8219
9593
10765
10947
5649
10335
10547
11465
11491
11923
12387
12413
965
1765
2951
3943
5731
7509
821
1217
3583
3995
4797
5391
5593
4755
2251
6551
7173
7337
8103
8187
153
3127
3713
9477
9509
10043
10055
11343
1...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 107ms
memory: 615680kb

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: 118ms
memory: 615940kb

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:

7

result:

ok q=100000

Test #161:

score: 0
Accepted
time: 107ms
memory: 616376kb

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:

3
5
7
13
15
19
21
23
29
39
41
43
47
49
51
57
59
63
65
69
75
77
79
85
87
89
101
103
107
109
111
121
123
125
25
61
97
131
135
139
145
147
153
157
95
159
119
99
161
163
165
167
169
175
177
179
181
183
185
187
189
191
193
141
195
203
207
209
211
213
11
67
217
221
215
223
231
235
241
249
251
255
257
265
...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 114ms
memory: 616404kb

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:

1
3
5
9
11
15
17
19
27
31
33
35
37
39
41
43
47
49
51
53
55
13
59
61
71
73
77
79
83
7
21
23
25
45
57
63
65
67
69
75
81
85
91
95
99
101
109
111
115
117
121
127
133
137
141
151
129
159
161
163
167
169
179
181
183
187
189
191
193
197
199
201
209
155
211
215
217
219
221
225
233
235
29
229
239
173
251
263...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 102ms
memory: 616404kb

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:

3
5
7
9
17
21
29
31
37
39
41
47
49
55
57
59
61
65
71
73
77
79
83
87
27
91
99
101
103
107
109
111
113
115
119
127
129
135
143
149
151
153
155
117
159
161
163
165
167
171
173
175
177
183
185
187
199
207
209
211
213
215
217
219
223
227
231
237
239
245
247
75
253
255
263
265
267
269
271
273
277
281
285
...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 107ms
memory: 616488kb

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:

3
7
9
13
15
23
37
41
43
47
51
53
57
59
61
65
69
71
73
75
77
79
81
83
67
95
97
99
101
109
137
145
147
149
151
163
169
173
179
181
185
187
189
195
197
199
209
211
217
219
221
227
231
235
241
245
251
255
261
271
273
287
289
299
301
303
305
309
311
313
315
319
321
333
335
337
263
343
237
345
347
351
357...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 98ms
memory: 616388kb

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:

1
5
13
17
19
21
25
27
29
33
35
41
43
47
51
67
69
71
73
79
89
95
99
101
103
109
113
117
119
121
125
129
131
133
135
145
153
157
159
163
165
167
171
173
177
179
183
185
189
191
201
203
207
209
217
219
223
229
231
233
237
245
259
263
265
267
269
271
273
275
277
279
281
283
289
293
299
301
303
307
309
3...

result:

ok q=100000

Test #166:

score: 0
Accepted
time: 100ms
memory: 616292kb

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:

7
9
15
17
19
21
23
25
27
29
33
35
37
43
47
51
55
61
63
65
73
75
77
79
81
87
91
95
99
103
107
109
117
119
121
129
135
141
143
151
155
163
171
177
179
181
183
189
193
199
205
211
217
227
229
231
235
237
239
241
243
251
253
255
257
259
261
263
265
271
275
279
283
289
295
297
303
305
309
311
313
319
321...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 128ms
memory: 615948kb

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:

1

result:

ok q=100000

Test #168:

score: 0
Accepted
time: 124ms
memory: 616392kb

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
23
45
49
65
173
89
107
137
181
191
231
263
159
177
149
235
285
323
197
395
59
123
119
133
293
221
71
87
95
155
251
1
187
15
339
399
403
85
223
325
413
143
127
73
129
189
227
47
281
361
389
397
101
51
175
287
19
229
405
407
417
317
225
243
329
421
427
429
443
61
321
63
299
345
455
255
457
21
81
9...

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 115ms
memory: 616520kb

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
329
471
61
523
305
77
687
575
173
283
209
323
371
691
163
355
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733
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749
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93
559
699
453
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325
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787
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3
7
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425
543
609
103
611
621
663
279
321
333
381
419
63
593
267
669
731
73...

result:

ok q=100000

Test #170:

score: 0
Accepted
time: 112ms
memory: 616336kb

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
75
1497
39
425
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317
851
69
457
909
309
119
675
869
919
1021
277
421
1045
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1111
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1519
1533
1769
1807
1811
2005
2025
2057
2087
217
1795
153
829
1239
64...

result:

ok q=100000

Test #171:

score: 0
Accepted
time: 96ms
memory: 616372kb

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
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887
143
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733
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3655
3643
169
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3315
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139
907
1267
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3281
4229
1051
1927
2341
2343
2345
2347
2349
2351
787
2353
2355
2357
2359
1975
27
805
2361
2363
2365
2367
647
5...

result:

ok q=100000

Test #172:

score: 0
Accepted
time: 121ms
memory: 616324kb

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
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126 1
130 1
132 1
1 138
1 144
1 156
1 162
1 163
165 1
178 1
1 181
1 185
1 192
200 1
214 1
1 215
1 218
1 221
1 226
1 232
1 235
1 237
246 1
1 249
1 256
1 269
279 1
28...

output:

0
0
0
0
0
1357
793
1765
2163
1467
2177
2801
2991
3089
3603
3795
4309
4517
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3333
1011
3707
3873
4549
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1141
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5911
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4865
6267
6527
509
1165
1573
2709
3975
4161
4281
5127
5261
6631
7111
7295
237
...

result:

ok q=100000

Test #173:

score: 0
Accepted
time: 114ms
memory: 615984kb

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
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...

result:

ok q=100000

Test #174:

score: 0
Accepted
time: 102ms
memory: 615952kb

input:

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

output:

0
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...

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 107ms
memory: 616020kb

input:

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

output:

0
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...

result:

ok q=100000

Test #176:

score: 0
Accepted
time: 98ms
memory: 616100kb

input:

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

output:

1
0
3
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0
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103
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105
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107
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109
0
111
0
113
0
115
0
117
0
1...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 104ms
memory: 615960kb

input:

970 100000
2 1
3 1
4 1
1 5
1 6
1 7
1 8
1 9
10 1
1 11
1 12
13 1
1 14
1 15
16 1
17 1
18 1
1 19
20 1
21 1
1 22
1 23
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1 26
27 1
28 1
29 1
1 30
1 31
32 1
1 33
34 1
35 1
1 36
1 37
1 38
1 39
40 1
41 1
42 1
1 43
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46 1
1 47
1 48
49 1
50 1
1 51
52 1
53 1
1 54
55 1
1 56
1 57
58 1
1 59
1 60
61...

output:

0
1
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113
115
117
119
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121
0
123
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0
0
0
1...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 130ms
memory: 615980kb

input:

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

output:

0
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...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 121ms
memory: 616008kb

input:

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

output:

0
0
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...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 125ms
memory: 616244kb

input:

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

output:

1
0
487
0
489
0
491
3
5
0
7
9
11
13
15
0
493
17
19
21
495
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31
33
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497
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35
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499
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521
0
99
101
103
0
105
107
109
0
111
113
115
0
117
0
5...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 128ms
memory: 615976kb

input:

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

output:

0
1
3
5
7
9
11
13
15
17
19
21
23
25
0
0
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487
489
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529
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533
535
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69
71
73
75
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79
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539
5...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 127ms
memory: 616080kb

input:

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

output:

0
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result:

ok q=100000

Test #183:

score: 0
Accepted
time: 124ms
memory: 616072kb

input:

970 100000
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output:

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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 106ms
memory: 616008kb

input:

970 100000
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output:

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247
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251
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255
425...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 109ms
memory: 616068kb

input:

970 100000
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238...

output:

1
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427
283
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285
63
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67
69
28...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 108ms
memory: 616084kb

input:

970 100000
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output:

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result:

ok q=100000

Test #187:

score: 0
Accepted
time: 126ms
memory: 615948kb

input:

970 100000
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output:

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result:

ok q=100000

Test #188:

score: 0
Accepted
time: 92ms
memory: 615956kb

input:

970 100000
2 1
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1 21
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233 1...

output:

1
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79
81
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255
445
85
87
89
25...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 116ms
memory: 616000kb

input:

970 100000
2 1
1 3
4 1
1 5
1 9
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1 17
1 21
1 33
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1 41
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49 1
53 1
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1 229
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2...

output:

3
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245
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249
251
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641
255
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261
263
265
267
269
2...

result:

ok q=100000

Test #190:

score: 0
Accepted
time: 117ms
memory: 615968kb

input:

970 93610
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output:

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result:

ok q=100000

Test #191:

score: 0
Accepted
time: 123ms
memory: 615956kb

input:

970 93610
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1 11
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1 31
36 1
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1 186
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1 241
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1 256
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output:

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result:

ok q=100000

Test #192:

score: 0
Accepted
time: 107ms
memory: 615916kb

input:

970 93610
1 2
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4 1
1 5
6 1
1 11
16 1
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1 26
1 31
1 36
41 1
46 1
1 51
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1 126
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1 161
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1 176
1 181
186 1
1 191
196 1
201 1
1 206
1 211
1 216
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1 226
231 1
1 236
1 241
246 1
...

output:

393
1
395
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199
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203
11
205
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209
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213
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215
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399
401
403
241
87
243
89
91
93
245
247
249
251
253
95
97
99...

result:

ok q=100000

Test #193:

score: 0
Accepted
time: 95ms
memory: 616008kb

input:

970 93610
1 3
1 6
1 11
1 16
21 1
26 1
1 31
36 1
41 1
46 1
51 1
1 56
61 1
66 1
1 71
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1 86
91 1
96 1
1 101
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1 111
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1 121
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1 131
1 136
141 1
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156 1
1 161
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1 171
1 176
1 181
1 186
1 191
1 196
201 1
1 206
1 211
216 1
221 1
226 1
231 1
1 236
1 241
1 246
1 251
1 256
...

output:

195
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199
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61
63
65
67
229
231
69
71
73
75
77
79
81
83
233
235
237
239...

result:

ok q=100000

Test #194:

score: 0
Accepted
time: 114ms
memory: 616012kb

input:

970 77288
1 2
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1 7
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1 19
1 25
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37 1
43 1
1 49
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1 67
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1 85
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1 151
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1 163
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199 1
205 1
1 211
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1 223
1 229
1 235
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1 247
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1 265
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1 277
1 283
289 1
1 2...

output:

0
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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 116ms
memory: 615928kb

input:

970 77288
1 2
5 1
1 6
7 1
13 1
19 1
1 25
31 1
37 1
43 1
49 1
55 1
61 1
1 67
1 73
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1 85
91 1
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109 1
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1 121
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1 133
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157 1
1 163
1 169
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1 181
1 187
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1 205
1 211
1 217
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1 229
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1 241
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1 259
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1...

output:

0
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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 115ms
memory: 616308kb

input:

970 77288
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output:

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65
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71
73
...

result:

ok q=100000

Test #197:

score: 0
Accepted
time: 97ms
memory: 616140kb

input:

970 77288
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...

output:

1
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165
167
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105
191
193
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197
335...

result:

ok q=100000

Test #198:

score: 0
Accepted
time: 132ms
memory: 616332kb

input:

970 66182
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output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 120ms
memory: 615688kb

input:

970 66182
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output:

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result:

ok q=100000

Test #200:

score: 0
Accepted
time: 89ms
memory: 616016kb

input:

970 66182
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351 ...

output:

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449
15...

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 89ms
memory: 615836kb

input:

970 66182
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output:

0
281
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85
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197
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419
421
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561
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425
427
429...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 124ms
memory: 615648kb

input:

970 58094
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output:

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result:

ok q=100000

Test #203:

score: 0
Accepted
time: 127ms
memory: 615752kb

input:

970 58094
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output:

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result:

ok q=100000

Test #204:

score: 0
Accepted
time: 107ms
memory: 616084kb

input:

970 58094
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1 8
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1 185
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1 281
1 289
297 1
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345 1
1 353
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369 1
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1...

output:

1
3
5
127
251
249
253
129
255
131
133
135
137
139
257
259
261
263
371
493
373
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15
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141
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145
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21
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25
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151
27
29
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35
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45
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167
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495
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59
61
63
177
179
65
67
69
71
73
75
77
79
81
83
85
87
8...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 105ms
memory: 615704kb

input:

970 58094
4 1
5 1
7 1
8 1
9 1
1 17
1 25
33 1
41 1
1 49
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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
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225 1
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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
127
0
375
853
855
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499
1
377
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385
387
501
253
255
257
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263
265
267
269
271
273
3
129
275
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733
735
737
739
741
743
615
745
747
749
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25
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131
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61
63
65
67
69
71
73
75
77
79
81
83
85
87
279
281
2...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed