QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#457064#7181. Graph CutsmanizareAC ✓258ms41132kbC++143.2kb2024-06-29 00:05:322024-06-29 00:05:32

Judging History

你现在查看的是最新测评结果

  • [2024-06-29 00:05:32]
  • 评测
  • 测评结果:AC
  • 用时:258ms
  • 内存:41132kb
  • [2024-06-29 00:05:32]
  • 提交

answer

#include <bits/stdc++.h>
 

#pragma GCC optimize("O3,unroll-loops")
#define pb push_back
#define F first
#define S second 
#define all(a) a.begin(),a.end()
#define pii pair <int,int>
#define PII pair<pii , pii>
#define ld long double
#define int long long 
#define sz(v) (int)v.size()
#define rep(i , a , b) for(int i=a;i <= b;i++)
#define per(i, a , b) for(int i=a;i >= b;i--)
using namespace std ;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const int maxn = 2e5 + 10  , sq = 450 , maxq = 1e5 ,  N = 1e5 +1 , lg = 20 , inf = 1e18, maxk = 2022 , mod = 1e9 + 7;
int V[maxn] ,t[maxn]  , U[maxn] , mark[maxn] , m2[maxn] , ted[maxn][2] ;
vector <int> ds[maxn] , vec[maxn][2]  ; 
vector <pii> G[maxn] ;

signed main() { 
  ios::sync_with_stdio(false); cin.tie(0);   
    int n , m ;cin >>  n >> m ;
    rep(i , 1, m){
      cin >> V[i] >> U[i] ;
      mark[i] = 0 ;
    }
    rep(i ,1 ,n){
      t[i] =0 ;
    }
    int q; cin >> q ;
    rep(i ,0 ,q-1){
      char t ;
      cin >> t ;
      if( t== '?'){
        ds[i/sq].pb(-1) ;
      }else{
        int v ;
        cin >> v ;
        ds[i/sq].pb(v) ;
      }
    }
    rep(i , 0 , q/sq){
      rep(i , 1, n){
        ted[i][0] = ted[i][1] =0 ;
      }
      vector <int> sp ; 
      for(int x : ds[i]){
        if(x!=-1){
          m2[x] =1 ;
          sp.pb(x) ;
        }
      }
      sort(all(sp)) ;
      sp.resize(unique(all(sp)) -sp.begin()) ;
      vector <int> ok ; 
      rep(i , 1 , m){
        if(mark[i] == 1)continue ;
        ted[V[i]][t[U[i]]]++;
        ted[U[i]][t[V[i]]]++;
        if(m2[V[i]] == 1 && m2[U[i]]==1){
          G[V[i]].pb({i,U[i]}) ;
          G[U[i]].pb({i,V[i]}); 
          continue ;
        }
        if(m2[U[i]] == 1)swap(U[i] ,V[i]);
        if(m2[V[i]] == 1){
          vec[V[i]][t[U[i]]].pb(i) ;
          continue ;
        }
        if((t[V[i]]^t[U[i]]) ==1)ok.pb(i) ;
      }
      for(int e : ds[i]){
        if(e==-1){
          if(sz(ok)!=0){
            mark[ok.back()] = 1 ;
            cout << ok.back() << "\n" ;
            ok.pop_back() ;
            continue ;
          }
          bool ok =0 ;
          for(int x : sp){
            if(ted[x][!t[x]] != 0){
              ted[x][!t[x]]--;
              ok = 1; 
              if(sz(vec[x][!t[x]]) !=0 ){
                int id = vec[x][!t[x]].back() ;
                mark[id]= 1; 
                cout << id << "\n" ;
                vec[x][!t[x]].pop_back();
                break ;
              }
              for(pii f : G[x]){
                if(mark[f.F] == 1)continue ;
                if(t[f.S] != t[x]){
                  mark[f.F] = 1;
                  cout << f.F << "\n" ;
                  ted[f.S][t[x]]--;
                  break;
                }
              }
              break ;
            }
          }
          if(ok == 0)cout << 0 << "\n" ;
        }else{
          t[e]^=1 ;
          for(pii f : G[e]){
            if(mark[f.F] == 1)continue ;
            ted[f.S][!t[e]]--;
            ted[f.S][t[e]]++;
          }
        }
      }
      for(int x : sp){
        m2[x] =0 ;
        G[x].clear() ;
        vec[x][0].clear() ;
        vec[x][1].clear() ;
      }
    }
}
/*

*/

详细

Test #1:

score: 100
Accepted
time: 7ms
memory: 31116kb

input:

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

output:

3
2
5
4
0
1
0

result:

ok q=10

Test #2:

score: 0
Accepted
time: 5ms
memory: 22460kb

input:

0 0
0

output:


result:

ok q=0

Test #3:

score: 0
Accepted
time: 0ms
memory: 23008kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 19ms
memory: 33468kb

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:

1994
1991
1989
1986
1985
1984
1981
1976
1975
1973
1971
1970
1963
1960
1957
1951
1950
1947
1946
1933
1932
1922
1920
1914
1913
1903
1901
1899
1897
1892
1890
1889
1888
1887
1886
1884
1879
1876
1864
1863
1854
1844
1843
1839
1837
1836
1829
1828
1825
1819
1818
1813
1812
1806
1804
1803
1800
1795
1787
1780
...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 194ms
memory: 36872kb

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:

99679

result:

ok q=100000

Test #6:

score: 0
Accepted
time: 166ms
memory: 38728kb

input:

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

output:

70
44
110
103
88
113
85
161
171
172
21
43
5
176
40
46
47
41
18
53
3
55
11
37
69
79
82
2
94
444
442
441
439
438
435
431
428
424
423
419
417
416
411
410
408
404
399
397
395
389
388
381
380
379
375
371
370
368
366
365
364
363
362
361
360
359
357
354
353
352
349
348
347
344
343
341
340
99677
99668
99665...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 142ms
memory: 35288kb

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
470
889
886
883
882
881
880
877
876
875
873
872
871
870
868
867
866
864
862
861
857
854
852
851
850
847
845
843
839
838
453
458
468
479
482
485
499
502
506
513
517
522
471
523
536
507
535
466
539
452
465
546
547
835
832
830
829
827
824
823
820
819
817
816
815
814
811
809
807
804
802
801
799
798
...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 110ms
memory: 37856kb

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
84
93
27
111
120
127
141
20
151
152
177
189
191
217
220
235
240
241
292
188
264
294
309
203
290
303
330
369
30
32
99
375
379
118
169
202
259
312
320
353
414
417
29
302
378
396
428
441
342
909
156
286
916
47
155
446
445
444
442
440
439
438
436
435
434
433
432
430
429
427
426
423
422
420
419
416
413...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 111ms
memory: 37540kb

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
1855
1876
2153
2736
2757
2138
2152
3019
3033
3034
4921
1912
1958
1965
2793
2839
2062
2096
2846
2167
2943
2977
2055
2936
3048
4942
2190
1869
2750
3071
4935
4978
5024
5031
2145
2011
2211
2892
3026
3092
5077
1940
2082
1817
1875
1905
1985
1885
2075
2113
2178
2698
2756
2084
2029
2766
2786...

result:

ok q=100000

Test #10:

score: 0
Accepted
time: 77ms
memory: 36988kb

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
1505
1947
4578
8883
10998
11418
12255
16380
1771
2213
4844
9149
11264
11684
1380
1822
1521
1963
4453
4594
8758
8899
1389
1831
4462
8767
10873
10882
11014
11293
11302
11434
12130
12139
12271
1606
2048
4679
8984
11099
11519
12356
12521
16255
16264
16396
16481
16646
20678
20677
20676
20674
2067...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 59ms
memory: 29300kb

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: 195ms
memory: 38588kb

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:

99678

result:

ok q=100000

Test #13:

score: 0
Accepted
time: 171ms
memory: 38544kb

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:

445
444
436
435
433
431
430
424
420
418
417
415
412
403
401
393
388
387
383
382
379
1
2
3
4
6
7
8
9
10
13
14
18
19
99636
99633
99632
99629
99628
99603
99600
99599
99596
99595
99580
99577
99576
99573
99572
99569
99568
99562
99535
99532
99530
99481
99478
99476
99450
99447
99446
99443
99442
99436
99433...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 152ms
memory: 36228kb

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:

2661
2656
2654
2649
2640
2637
2635
2632
2626
2622
2619
2617
2616
2613
2612
2609
2606
2605
2604
2599
2597
2595
2591
2589
2584
2583
2578
2577
2573
2571
2569
2568
2563
2560
2555
2550
2547
2534
2532
2530
2529
2528
2526
2525
2524
2523
2522
2520
2519
2517
2506
2504
2503
2500
2499
2497
2491
2488
2483
2480
...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 127ms
memory: 38652kb

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:

447
448
449
451
452
453
455
456
457
458
459
460
461
462
463
465
466
467
468
470
472
473
476
479
480
481
483
484
487
488
489
491
493
497
503
504
505
506
507
510
511
513
517
520
525
526
527
529
530
535
536
485
495
518
538
539
540
531
542
543
545
547
548
549
550
551
555
558
560
562
563
564
567
570
577
...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 99ms
memory: 36800kb

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:

445
442
436
434
432
431
427
422
416
414
413
411
409
408
407
401
400
399
398
396
394
392
391
390
386
382
378
375
367
365
364
362
361
360
358
357
355
349
347
346
345
343
341
338
336
335
333
331
330
329
322
321
316
315
311
310
307
304
300
299
297
295
293
288
287
282
281
279
277
276
273
271
264
263
260
...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 78ms
memory: 35628kb

input:

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

output:

446
444
441
440
439
437
435
433
430
425
422
418
416
414
413
412
410
405
402
400
399
397
396
395
394
393
392
391
388
387
386
385
384
382
381
379
378
377
375
373
371
370
365
364
363
362
361
360
359
358
357
356
354
353
352
351
348
347
345
342
341
339
337
332
331
329
326
325
324
323
321
318
317
316
315
...

result:

ok q=100000

Test #18:

score: 0
Accepted
time: 60ms
memory: 35244kb

input:

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

output:

446
444
443
441
440
435
434
432
430
427
424
421
420
419
418
415
414
413
412
409
406
403
397
396
393
389
388
387
385
384
381
379
375
374
373
371
370
368
366
365
364
361
359
356
355
354
353
352
350
349
347
346
345
342
341
339
337
336
335
334
332
331
330
328
327
326
324
322
321
316
313
311
310
308
307
...

result:

ok q=100000

Test #19:

score: 0
Accepted
time: 194ms
memory: 38484kb

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:

99669

result:

ok q=100000

Test #20:

score: 0
Accepted
time: 173ms
memory: 36216kb

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:

41711
41708
41707
41703
41702
41695
41693
41692
41685
41684
41682
41681
41679
41678
41677
41675
41674
41672
41666
41665
41657
41656
41655
41651
41650
41647
41646
41644
41643
41642
41641
41637
41635
41634
41630
41626
41624
41623
41622
41620
41619
41614
41612
41607
41604
41602
41599
41597
41596
41592
...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 149ms
memory: 38860kb

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:

891
887
886
884
882
881
878
876
875
870
869
868
867
864
863
859
858
857
856
854
850
842
841
840
839
837
836
835
833
829
824
822
818
817
815
812
811
809
808
803
800
798
797
796
794
793
791
790
787
786
784
783
779
778
774
773
771
770
768
763
760
759
756
753
752
748
747
745
735
734
732
731
730
725
722
...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 121ms
memory: 36936kb

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
85653
85649
85646
85645
85644
85643
85640
85639
85638
85635
85634
85631
85629
85627
85626
85623
85622
85621
85620
85619
85616
85613
85612
85611
85610
85609
85607
85604
85603
85602
85601
85600
85599
85596
85593
85592
85591
85590
85589
85588
85587
85584
85580
85579
85577
85575
85572
85571
85570
85...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 94ms
memory: 37460kb

input:

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

output:

254
95025
95024
95023
95021
95020
95019
95018
95017
95016
95015
95014
95012
95011
95010
95009
95008
95006
95005
95003
95002
95000
94998
94996
94994
94993
94992
94989
94987
94986
94984
94979
94978
94976
94975
94974
94972
94971
94970
94969
94968
94966
94965
94964
94963
94962
94961
94958
94957
94956
94...

result:

ok q=100000

Test #24:

score: 0
Accepted
time: 80ms
memory: 37924kb

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
3874
4747
6481
6912
9477
12424
3694
4567
6301
6732
3734
4607
6341
6772
9297
9337
12244
12284
17182
17222
17362
19197
19237
3702
4575
3955
3850
4723
3684
4557
4828
3553
3666
3918
4426
4539
4791
3634
3858
4507
3840
3683
4556
4713
3601
3928
4474
4731
4801
3718
4591
3547
4420
3892
4765
6154
3927...

result:

ok q=100000

Test #25:

score: 0
Accepted
time: 62ms
memory: 36876kb

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: 193ms
memory: 37264kb

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:

100000

result:

ok q=100000

Test #27:

score: 0
Accepted
time: 168ms
memory: 38820kb

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
523
652
449
457
472
474
480
485
499
459
467
468
464
494
456
517
448
522
525
462
473
471
892
886
885
883
875
874
867
865
864
861
860
855
851
847
845
841
840
837
834
832
830
828
827
826
824
823
821
819
818
817
815
814
813
803
799
798
796
795
791
787
786
784
781
99987
99986
99980
99959
99950
99931
...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 154ms
memory: 35504kb

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:

6
9
83
38
129
264
210
291
304
305
306
337
133
12
8
53
54
91
112
106
135
2
89
13
136
146
147
3
17
149
153
158
21
58
105
116
85
110
130
164
171
172
102
142
43
174
179
206
211
216
220
104
117
199
100
230
90
193
233
42
123
27
131
219
84
152
124
34
81
96
446
443
442
441
440
439
436
435
431
430
429
425
42...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 123ms
memory: 37748kb

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:

1274
3040
1304
3070
5225
1329
1328
1327
1326
1324
1322
1320
1318
1317
1315
1313
1311
1309
1305
1303
1302
1301
1298
1297
1296
1295
1293
1292
1290
1289
1286
1285
1284
1279
1278
1277
1276
1273
1272
1270
1268
1267
1266
1265
1264
1262
1260
1258
1256
1253
1252
1250
1246
1244
1241
1240
1238
1236
1235
1234
...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 107ms
memory: 35164kb

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
692
2023
3784
4656
11078
699
2030
3791
774
2104
580
1911
659
1990
3672
3751
3866
854
564
1895
794
522
1853
523
607
1854
1938
2124
653
1984
2184
637
815
1968
2145
3614
3615
845
2175
565
527
1858
810
1896
550
576
864
870
874
1881
1907
2140
2194
572
456
661
685
1788
525
600
869
732
477
579
1808
1856
...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 81ms
memory: 35300kb

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
1108
1222
4628
4741
5498
5612
12736
12849
1206
4725
5596
12833
940
4460
1142
1123
1317
4643
4662
4836
1127
4647
5330
5513
5517
5532
5707
12568
12750
12754
12769
12944
14225
14393
14408
14412
902
929
953
1070
1318
4422
4449
4473
4590
4837
5727
5726
5725
5724
5723
5720
5719
5718
1128
4648
...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 65ms
memory: 29800kb

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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: 188ms
memory: 36984kb

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:

99998

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 171ms
memory: 38596kb

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
10
13
15
16
17
18
439
437
436
429
428
425
420
419
417
414
412
410
407
406
405
404
403
402
398
395
392
391
380
379
100000
99994
99989
99986
99955
99950
99944
99941
99935
99922
99918
99912
99848
99843
99837
99770
99765
99759
99748
99743
99737
99725
99720
99714
99594
99591
99585
99582
99577
99573
995...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 150ms
memory: 38352kb

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:

445
442
433
430
423
422
417
414
410
406
405
404
401
400
398
394
392
391
387
386
382
381
380
372
368
366
362
360
358
355
345
344
339
334
332
331
326
325
323
318
317
314
312
311
309
303
301
300
296
294
293
289
288
287
284
283
282
280
278
277
276
271
270
268
266
260
99994
99993
99991
99960
99951
99945
...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 124ms
memory: 37204kb

input:

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

output:

443
441
440
438
437
434
432
429
428
425
421
420
418
417
411
404
402
401
400
399
395
393
391
390
389
387
386
384
377
370
364
359
358
353
348
347
346
342
341
339
338
335
334
333
331
330
329
328
322
320
318
316
312
311
309
305
303
298
295
293
292
289
288
280
279
277
275
273
269
268
267
265
260
257
256
...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 107ms
memory: 36824kb

input:

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

output:

447
445
442
441
438
436
435
433
430
429
428
427
423
420
419
417
416
414
410
407
406
405
402
400
397
396
395
393
392
389
387
386
383
382
381
374
372
368
365
363
358
356
351
350
346
344
341
340
338
336
335
333
332
324
323
322
321
320
319
318
317
313
311
305
303
301
299
297
296
293
291
289
286
285
278
...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 75ms
memory: 35680kb

input:

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

output:

447
446
440
439
438
436
434
431
427
425
420
419
417
416
414
411
410
407
406
405
403
401
400
397
396
395
392
391
389
388
387
382
381
378
372
370
368
365
361
359
357
356
353
351
349
348
347
346
345
340
338
337
336
335
334
330
328
326
323
319
317
316
315
314
313
311
309
308
306
305
303
302
301
296
295
...

result:

ok q=100000

Test #39:

score: 0
Accepted
time: 65ms
memory: 35308kb

input:

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

output:

446
444
443
442
441
439
437
435
434
432
429
428
426
424
423
421
417
416
415
411
410
409
408
407
405
404
403
402
399
396
392
387
386
382
381
379
378
376
375
372
371
363
361
356
354
353
351
350
349
345
343
341
338
337
336
334
332
330
328
327
326
325
324
320
319
318
317
316
310
309
307
306
304
303
301
...

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 203ms
memory: 38448kb

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:

99979

result:

ok q=100000

Test #41:

score: 0
Accepted
time: 166ms
memory: 37036kb

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
449
451
457
465
472
482
484
491
496
471
502
507
481
512
517
527
551
559
455
543
489
520
557
564
468
492
537
563
454
550
522
493
470
453
515
475
464
478
540
889
888
882
881
880
877
876
868
867
865
864
857
854
852
851
848
847
842
836
835
834
832
829
828
825
822
821
818
814
813
812
809
806
805
803
8...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 139ms
memory: 39060kb

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
99998
99992
99983
99962
99953
99893
99862
99845
99767
99745
99722
99673
99620
99592
99502
99437
99368
99332
99295
99178
99137
99095
99052
99008
98963
98822
98773
98673
98621
98514
98459
98346
98230
98109
98047
97920
97654
97299
97150
96840
96761
96680
96261
95816
95724
95537
95252
95055
94854
9454...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 127ms
memory: 37720kb

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
629
1073
5896
820
1264
760
797
1204
685
704
460
720
905
584
1028
1129
1148
1241
530
547
774
842
877
974
548
991
448
630
754
818
789
533
779
823
872
885
1337
1335
594
615
1334
643
1328
1326
497
800
1324
844
1323
803
651
600
521
505
561
563
579
642
707
550
893
891
890
884
882
880
879
878...

result:

ok q=100000

Test #44:

score: 0
Accepted
time: 112ms
memory: 38128kb

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
43119
43118
43115
43114
43113
43112
43110
43109
43107
43106
43105
43104
43103
43102
43101
43099
43098
43097
43096
43095
43094
43092
43091
43089
43088
43087
43086
43082
43081
43080
43078
43077
43076
43075
43074
43073
43071
43070
43069
43068
43067
43066
43064
43063
43061
43060
43059
43058
43055
43...

result:

ok q=100000

Test #45:

score: 0
Accepted
time: 74ms
memory: 39728kb

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
75271
75270
75269
75268
75267
75266
75265
75264
75261
75260
75259
75257
75256
75255
75254
75253
75251
75250
75249
75248
75247
75246
75243
75242
75241
75240
75239
75237
75235
75234
75233
75232
75231
75230
75229
75228
75225
75224
75222
75221
75220
75219
75218
75217
75216
75214
75213
75210
75209
7520...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 62ms
memory: 36888kb

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: 258ms
memory: 37120kb

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:

99998

result:

ok q=100000

Test #48:

score: 0
Accepted
time: 229ms
memory: 36148kb

input:

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

output:

48490
48489
48488
30538
13514
13513
13512
12375
27931
27930
27929
26264
17100
21768
21767
21766
5804
13989
13990
21765
21764
19557
24025
17392
17391
18081
18080
1845
1844
18079
18078
5177
5176
9930
15971
15970
18077
19187
8664
1084
24252
24251
8756
25213
25212
541
540
539
901
900
24798
25457
25456
1...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 206ms
memory: 35444kb

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
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67514 18
18 72374...

output:

45530
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41930
10520
42830
42829
42932
43311
43310
6715
6714
15719
15718
35853
2198
39...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 175ms
memory: 35532kb

input:

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

49551
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33368
33367
21390
63519
63518
57130
29370
36518
78771
55848
55847
16898
12467
16897...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 162ms
memory: 34784kb

input:

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

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88272
67816
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35692
11407
90104
90103
90102
2...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 155ms
memory: 34480kb

input:

100000 100000
2005 1
1 15170
57799 2
4 38977
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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: 145ms
memory: 31492kb

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: 243ms
memory: 36592kb

input:

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

output:

100000

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 244ms
memory: 36844kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
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18 53409...

output:

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99893
99891
...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 222ms
memory: 36636kb

input:

100000 100000
1 92961
32241 2
2 81221
4608 3
16927 3
18769 3
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16 457...

output:

100000
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99912
99911
99909
99906...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 222ms
memory: 36444kb

input:

100000 100000
1 27333
1 84324
96084 1
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3 5372
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17 39373
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output:

100000
99999
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99921
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99910
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99905
99904
99903
99902...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 223ms
memory: 35876kb

input:

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

output:

99998
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99896
...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 221ms
memory: 36296kb

input:

100000 100000
34616 1
58002 1
1 70045
10303 2
2 39631
40632 2
10056 3
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221 18
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output:

100000
99999
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99923
99922
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99920
99914
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99911
99907
99905
99903
99902
99900
99899...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 219ms
memory: 36232kb

input:

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

output:

99998
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99900
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99895
...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 240ms
memory: 38040kb

input:

100000 100000
36686 1
2 28317
3 43331
58975 3
9005 5
5 38587
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810...

output:


result:

ok q=100000

Test #62:

score: 0
Accepted
time: 241ms
memory: 37876kb

input:

100000 100000
19575 1
26203 1
72508 1
1 97963
14667 2
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15 23823
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516...

output:


result:

ok q=100000

Test #63:

score: 0
Accepted
time: 223ms
memory: 37776kb

input:

100000 100000
36059 1
46485 1
23653 2
73424 2
2 74494
51828 3
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19 5891...

output:


result:

ok q=100000

Test #64:

score: 0
Accepted
time: 222ms
memory: 38168kb

input:

100000 100000
20177 2
2 98955
3 46743
3 46866
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12631 4
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15 3765
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1...

output:


result:

ok q=100000

Test #65:

score: 0
Accepted
time: 246ms
memory: 37388kb

input:

100000 100000
1 33218
2 26924
4 22063
4 72727
83189 4
5 26165
50928 5
6 12110
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83369 15
20977...

output:


result:

ok q=100000

Test #66:

score: 0
Accepted
time: 238ms
memory: 38172kb

input:

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

output:


result:

ok q=100000

Test #67:

score: 0
Accepted
time: 237ms
memory: 37668kb

input:

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

output:


result:

ok q=100000

Test #68:

score: 0
Accepted
time: 79ms
memory: 35580kb

input:

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

0
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result:

ok q=100000

Test #69:

score: 0
Accepted
time: 75ms
memory: 33916kb

input:

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

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0
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0
0
0
0
0
...

result:

ok q=100000

Test #70:

score: 0
Accepted
time: 79ms
memory: 34056kb

input:

99970 100000
1 2
3 1
1 4
1 5
1 6
7 1
1 8
9 1
1 10
11 1
1 12
13 1
14 1
15 1
16 1
1 17
18 1
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1 20
1 21
22 1
23 1
1 24
25 1
1 26
1 27
28 1
29 1
30 1
1 31
32 1
1 33
1 34
1 35
36 1
1 37
38 1
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1 41
42 1
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1 44
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1 46
47 1
48 1
49 1
1 50
51 1
1 52
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1 54
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1 56
57 1
58 1
59 1
60 1
...

output:

99969
0
99968
0
99967
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99962
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99940
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99939
0
99938
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99937
0
99936
0
99935
0
99934
0
99933
0
9993...

result:

ok q=100000

Test #71:

score: 0
Accepted
time: 79ms
memory: 34944kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
11 1
1 12
13 1
14 1
15 1
16 1
17 1
1 18
1 19
20 1
21 1
1 22
23 1
1 24
1 25
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27 1
28 1
29 1
30 1
1 31
1 32
1 33
34 1
1 35
36 1
1 37
38 1
1 39
40 1
1 41
42 1
1 43
1 44
1 45
46 1
47 1
1 48
49 1
50 1
51 1
52 1
1 53
54 1
55 1
56 1
57 1
58 1
59 1
1 60
...

output:

0
99969
99968
99967
99966
0
99965
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0
0
99964
99963
99962
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99961
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99960
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99957
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99939
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99938
99937
0
0
0
99936
0
99935
0
0
0
...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 94ms
memory: 31336kb

input:

99970 100000
2 1
1 3
5 1
7 1
9 1
1 11
13 1
15 1
1 17
1 19
1 21
1 23
1 25
27 1
1 29
31 1
1 33
1 35
37 1
1 39
1 41
1 43
45 1
47 1
1 49
51 1
1 53
55 1
57 1
59 1
1 61
63 1
65 1
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69 1
71 1
73 1
75 1
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81 1
1 83
85 1
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1 89
91 1
1 93
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1 97
99 1
1 101
1 103
1 105
107 1
109 1
111 1
1 113
...

output:

0
0
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...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 100ms
memory: 36560kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
1 11
1 13
15 1
1 17
19 1
21 1
23 1
1 25
27 1
29 1
1 31
33 1
1 35
37 1
1 39
1 41
1 43
45 1
47 1
1 49
1 51
53 1
1 55
1 57
59 1
61 1
63 1
65 1
67 1
69 1
1 71
73 1
1 75
1 77
79 1
1 81
1 83
85 1
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89 1
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1 101
103 1
1 105
1 107
1 109
1 111
113 1
...

output:

0
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0
...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 88ms
memory: 34268kb

input:

99970 100000
2 1
3 1
5 1
7 1
9 1
11 1
1 13
1 15
1 17
19 1
1 21
1 23
1 25
1 27
1 29
1 31
1 33
1 35
37 1
39 1
1 41
1 43
1 45
47 1
1 49
51 1
1 53
55 1
57 1
59 1
1 61
63 1
1 65
1 67
1 69
1 71
73 1
75 1
77 1
1 79
1 81
1 83
1 85
1 87
89 1
91 1
93 1
1 95
1 97
1 99
101 1
103 1
1 105
1 107
1 109
111 1
1 113
...

output:

1
49985
49984
49983
99969
0
99968
49982
49981
49980
99967
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49979
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49978
49977
99966
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99965
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49976
49975
99964
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99963
49974
99962
49973
99961
49972
49971
49970
49969
49968
99960
49967
49966
49965
49964
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49963
49962
99959
49961
99958
0
99957
49960
99956
0
49959
49958
49957
0
49956
0
99955
0
9995...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 86ms
memory: 33732kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
11 1
13 1
1 15
1 17
1 19
21 1
1 23
25 1
27 1
1 29
1 31
1 33
1 35
37 1
1 39
41 1
43 1
1 45
1 47
1 49
51 1
53 1
1 55
1 57
59 1
1 61
63 1
65 1
1 67
69 1
1 71
73 1
75 1
77 1
79 1
81 1
83 1
85 1
87 1
89 1
91 1
93 1
95 1
1 97
99 1
101 1
103 1
1 105
1 107
1 109
1 111
113 1
...

output:

0
0
0
1
99969
99968
99967
99966
99965
99964
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49985
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99963
99962
49984
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99961
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99960
99959
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99955
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99954
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49971
49970
49969
49968
99953
49967
49966
99952
99951
99950
49965
49964
49963
4996...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 112ms
memory: 34892kb

input:

99970 100000
1 2
3 1
4 1
1 7
1 10
1 13
16 1
19 1
1 22
25 1
1 28
1 31
34 1
1 37
40 1
1 43
1 46
1 49
52 1
1 55
1 58
61 1
64 1
1 67
70 1
73 1
76 1
1 79
82 1
1 85
88 1
1 91
1 94
97 1
100 1
1 103
106 1
109 1
112 1
115 1
118 1
1 121
124 1
1 127
130 1
1 133
1 136
139 1
1 142
1 145
1 148
1 151
1 154
1 157
1...

output:

0
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...

result:

ok q=100000

Test #77:

score: 0
Accepted
time: 122ms
memory: 34560kb

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
40 1
43 1
46 1
1 49
1 52
1 55
58 1
1 61
64 1
67 1
70 1
1 73
1 76
79 1
1 82
85 1
1 88
91 1
94 1
1 97
1 100
1 103
106 1
109 1
1 112
115 1
1 118
121 1
1 124
127 1
130 1
1 133
136 1
139 1
142 1
1 145
1 148
151 1
1 154
157 1
1 160...

output:

0
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0
...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 102ms
memory: 34804kb

input:

99970 100000
3 1
1 4
1 7
1 10
1 13
16 1
19 1
22 1
25 1
1 28
1 31
1 34
1 37
1 40
1 43
46 1
49 1
1 52
55 1
1 58
1 61
1 64
67 1
70 1
1 73
76 1
1 79
1 82
1 85
88 1
1 91
94 1
97 1
100 1
1 103
1 106
1 109
1 112
1 115
118 1
121 1
1 124
127 1
130 1
1 133
1 136
139 1
142 1
145 1
148 1
1 151
154 1
1 157
1 160...

output:

33324
0
1
33323
33325
0
66647
66646
66645
33322
66644
33321
66643
66642
66641
0
33320
33319
33318
33317
33316
66640
33315
66639
33314
33313
66638
33312
66637
33311
66636
33310
33309
33308
33307
33306
33305
66635
66634
33304
66633
66632
33303
33302
33301
33300
66631
66630
33299
33298
33297
33296
9996...

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 90ms
memory: 34936kb

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
55 1
1 58
61 1
64 1
67 1
70 1
1 73
76 1
79 1
82 1
85 1
88 1
91 1
94 1
1 97
1 100
103 1
106 1
109 1
1 112
115 1
1 118
1 121
124 1
127 1
130 1
1 133
136 1
1 139
1 142
1 145
1 148
151 1
154 1
1 157
1...

output:

33325
33324
33323
33322
0
0
0
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0
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33321
33320
0
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33319
33318
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33316
33315
33314
33313
66647
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66646
66645
66644
33312
33311
33310
33309
33308
33307
33306
33305
33304
33303
66643
66642
66641
33302
33301
33300
33299
33298
33297
33296
33295
33294
33293
33292
33291
33290
33289
33288
...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 136ms
memory: 34440kb

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

output:

0
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...

result:

ok q=100000

Test #81:

score: 0
Accepted
time: 132ms
memory: 36688kb

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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0
...

result:

ok q=100000

Test #82:

score: 0
Accepted
time: 110ms
memory: 34108kb

input:

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

output:

49987
24993
24992
1
24995
0
24994
0
24991
24990
99969
0
24989
24988
24987
0
24986
24985
24984
24983
24982
74978
99968
0
74977
49986
74976
0
49985
49984
49983
49982
99967
0
24981
24980
24979
24978
24977
24976
24975
74975
74974
74973
74972
0
74971
24974
24973
24972
24971
24970
49981
49980
74970
24969
...

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 110ms
memory: 34204kb

input:

99970 100000
4 1
5 1
1 9
13 1
17 1
21 1
25 1
29 1
33 1
37 1
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output:

1
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49968
49967
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4996...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 157ms
memory: 35184kb

input:

99970 100000
1 2
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1 16
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output:

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...

result:

ok q=100000

Test #85:

score: 0
Accepted
time: 158ms
memory: 34900kb

input:

99970 100000
1 2
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output:

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...

result:

ok q=100000

Test #86:

score: 0
Accepted
time: 123ms
memory: 34340kb

input:

99970 100000
3 1
4 1
5 1
1 6
11 1
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1 21
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2...

output:

2
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...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 113ms
memory: 34136kb

input:

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

output:

1
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19974
19973
...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 167ms
memory: 35716kb

input:

99970 100000
1 3
1 4
1 5
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1 19
25 1
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...

output:

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result:

ok q=100000

Test #89:

score: 0
Accepted
time: 167ms
memory: 35788kb

input:

99970 100000
3 1
1 4
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...

output:

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...

result:

ok q=100000

Test #90:

score: 0
Accepted
time: 139ms
memory: 34060kb

input:

99970 100000
1 2
1 3
1 4
7 1
13 1
1 19
25 1
31 1
37 1
1 43
1 49
55 1
61 1
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73 1
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1 223
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1 277
1 283
289 1
1 29...

output:

33327
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49981
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16656
...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 124ms
memory: 34060kb

input:

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

output:

33327
1
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16633
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66651
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16631
16630
16...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 173ms
memory: 34568kb

input:

99970 100000
3 1
1 4
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1 ...

output:

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result:

ok q=100000

Test #93:

score: 0
Accepted
time: 174ms
memory: 34328kb

input:

99970 100000
1 3
1 5
6 1
7 1
1 8
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22 1
29 1
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1 43
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232 1
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316 1
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1 330
337 ...

output:

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...

result:

ok q=100000

Test #94:

score: 0
Accepted
time: 147ms
memory: 34488kb

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
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1 232
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1 246
253 1
1 260
267 1
274 1
1 281
288 1
1 295
302 1
1 309
1 316
1 323
330 1
337 ...

output:

4
3
14288
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14285
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28553
28552
28551
28550
28570
14269
14268
28571
28549
28548
1426...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 137ms
memory: 34064kb

input:

99970 100000
2 1
3 1
4 1
1 6
7 1
8 1
1 15
1 22
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1 36
1 43
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1 211
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1 225
1 232
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246 1
253 1
1 260
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1 274
281 1
1 288
1 295
1 302
1 309
1 316
323 1
330 1
...

output:

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

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 199ms
memory: 34960kb

input:

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

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

result:

ok q=100000

Test #97:

score: 0
Accepted
time: 202ms
memory: 36156kb

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
89 1
97 1
1 105
113 1
1 121
129 1
137 1
145 1
1 153
161 1
169 1
1 177
185 1
193 1
1 201
209 1
217 1
1 225
1 233
1 241
249 1
257 1
1 265
273 1
281 1
289 1
297 1
305 1
1 313
321 1
329 1
337 1
345 1
353 1
1 361
369 1
377 1
1 ...

output:

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

result:

ok q=100000

Test #98:

score: 0
Accepted
time: 167ms
memory: 34532kb

input:

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

output:

1
25000
24999
24998
12499
12498
12497
12496
2
12500
12501
12504
12503
12502
25001
49995
12495
12494
12493
12492
12491
12490
12489
12488
12487
12486
12485
12484
12483
12482
12481
12480
12479
12478
12477
12476
24997
24996
24995
12475
12474
12473
12472
12471
12470
12469
37497
12468
12467
12466
12465
12...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 154ms
memory: 34092kb

input:

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

output:

0
0
0
12500
37496
12502
62488
62487
24999
1
24998
24997
24996
24995
12501
25000
49993
12497
12496
74985
74984
62489
74983
74982
74981
74980
74979
12503
37497
62490
12499
12495
12494
12493
12492
12491
12490
12489
12488
12487
12486
12485
12484
12483
12482
12481
12480
12479
49992
49991
49990
49989
4998...

result:

ok q=100000

Test #100:

score: 0
Accepted
time: 214ms
memory: 37656kb

input:

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

output:

99999

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 192ms
memory: 37656kb

input:

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

output:

3268
3267
3266
3265
3264
3263
3262
3261
3260
3259
3258
3257
3256
3255
3254
3253
3252
3251
3250
3249
3248
5914
5913
5912
741
740
739
738
737
736
735
734
733
732
731
730
729
728
727
726
702
725
724
2752
2751
2750
2749
2748
2747
2746
2745
2744
2743
2742
723
722
721
720
719
718
717
716
715
704
703
701
7...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 171ms
memory: 35012kb

input:

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

output:

0
75918
7024
7023
7022
7021
4817
4816
4815
4814
693
692
691
690
689
688
687
686
685
684
683
682
681
2420
2419
2418
2417
2416
2415
2414
2413
2412
2411
2410
2409
2408
2407
2406
2405
2404
2403
2402
2401
2564
3625
3624
3623
3622
3621
3620
3619
3618
3617
2574
2573
2572
2571
2570
2569
2181
2180
2179
2178
...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 157ms
memory: 35400kb

input:

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

output:

0
35207
35206
35205
19215
35204
35203
35202
5415
5414
5413
5411
5410
5409
299
5408
5407
5406
5405
5404
5403
5402
5401
5400
5399
5398
5397
5396
1807
5412
5416
6668
6667
6666
6665
6664
6663
6662
6661
6660
6659
6658
6657
6656
6655
6654
6653
1471
1182
6373
5010
5009
5008
5007
5006
5005
5004
5003
5002
50...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 148ms
memory: 36512kb

input:

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

output:

0
0
0
0
76229
76228
42788
42787
42786
42785
42784
42783
42782
42781
24099
24098
24097
23462
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23458
23457
23456
23455
23454
23453
23452
23451
23449
23448
23447
23446
23445
23444
23443
23442
13747
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13540
9286
9285
9284
9283
9282
9281
9280
9279
9278
9277
9276
9275
9274
9273
9...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 114ms
memory: 33880kb

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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1 8233
9049 1
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2 10
2 537
658 2
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1461 2
2 2035
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2 3931
2 4956
5072 2
2 5204
2 5302
2 5454
2 5562
5607 2
5774 2
2 5909
6017 2
2 6193
6622 2...

output:

0
98980
97705
97512
86398
75549
67374
64431
87702
55281
73365
73364
73363
73362
68526
68525
68524
68523
68522
68521
68520
68519
68518
68517
65458
64972
61923
59698
58998
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9545
9544
9543
9542
9541
9540
9539
9538
9537
9536
9535
9534
9533
9532
9531
9530
9529
9528
9527
2886
31802
47799
47798
47797
...

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 67ms
memory: 31160kb

input:

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

output:

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

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 224ms
memory: 36184kb

input:

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

output:

99998

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 208ms
memory: 37608kb

input:

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

output:

99999
99998
99996
99995
99993
99992
99991
99990
99989
99986
99985
99981
99980
99979
99978
99973
99971
99967
99965
99964
99962
99959
99957
99952
99946
99943
99941
99937
99936
99935
99932
99931
99927
99926
99925
99918
99917
99914
99912
99911
99910
99909
99908
99907
99905
99903
99901
99891
99888
99887
...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 175ms
memory: 35628kb

input:

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

output:

100000
99997
99994
99991
99988
99985
99984
99980
99974
99971
99970
99969
99968
99965
99959
99951
99949
99948
99947
99944
99943
99942
99940
99939
99938
99935
99932
99930
99929
99928
99925
99922
99921
99918
99915
99914
99913
99909
99907
99905
99903
99898
99896
99895
99894
99893
99891
99890
99888
99886...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 162ms
memory: 37248kb

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:

100000
99998
99997
99996
99994
99991
99990
99988
99987
99986
99985
99983
99982
99977
99976
99974
99971
99966
99962
99961
99959
99952
99951
99950
99946
99940
99939
99934
99933
99932
99931
99928
99925
99923
99917
99915
99912
99911
99910
99909
99908
99906
99905
99902
99899
99897
99896
99893
99884
99881...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 148ms
memory: 36700kb

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:

100000
99999
99997
99996
99994
99992
99987
99984
99978
99977
99975
99973
99970
99968
99967
99966
99964
99963
99962
99961
99959
99956
99955
99951
99950
99947
99945
99944
99941
99940
99939
99935
99934
99933
99931
99930
99928
99927
99924
99923
99922
99921
99919
99914
99910
99908
99904
99902
99901
99900...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 142ms
memory: 33820kb

input:

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

output:

100000
99998
99996
99995
99994
99993
99992
99991
99989
99988
99987
99985
99984
99982
99981
99980
99979
99978
99977
99968
99963
99962
99960
99959
99957
99956
99955
99953
99951
99948
99945
99944
99943
99941
99940
99938
99936
99932
99930
99928
99923
99921
99918
99914
99912
99911
99909
99908
99907
99906...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 148ms
memory: 35424kb

input:

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

output:

100000
99997
99994
99992
99986
99985
99984
99983
99982
99981
99979
99975
99973
99969
99965
99964
99961
99959
99956
99955
99954
99953
99952
99951
99950
99949
99946
99944
99943
99942
99940
99939
99937
99936
99935
99933
99929
99927
99925
99924
99922
99921
99920
99918
99917
99914
99913
99911
99910
99908...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 204ms
memory: 38116kb

input:

10000 100000
1 687
1 2238
2339 1
2540 1
3744 1
1 4048
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3 7681
8072 3
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3 ...

output:

99998

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 192ms
memory: 37912kb

input:

10000 100000
16 1
1 226
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904...

output:

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99709
99670
99633...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 167ms
memory: 36040kb

input:

10000 100000
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output:

0
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3733
3732
3731
3730
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3728
3727
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3723
5764
57...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 156ms
memory: 37648kb

input:

10000 100000
141 1
1 864
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3 3484...

output:

0
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8969
8968
8967
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8965
8964
8963
8962
8961
8970
8977
9737
13...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 138ms
memory: 37432kb

input:

10000 100000
1 496
1 976
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3 1405...

output:

29979
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19924
19923
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19920
19919
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15330
2766
21447
21446
21445
21...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 120ms
memory: 37540kb

input:

10000 100000
155 1
1 312
458 1
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2334 1
1 2939
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3...

output:

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53536
53535
53534
53533
53531
53530
49179
...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 81ms
memory: 36096kb

input:

10000 100000
121 1
1 242
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output:

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...

result:

ok q=100000

Test #121:

score: 0
Accepted
time: 90ms
memory: 35552kb

input:

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

output:

0
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...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 111ms
memory: 35984kb

input:

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

output:

0
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...

result:

ok q=100000

Test #123:

score: 0
Accepted
time: 68ms
memory: 33460kb

input:

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

output:

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

result:

ok q=100000

Test #124:

score: 0
Accepted
time: 73ms
memory: 33412kb

input:

9970 100000
2 1
1 3
1 4
1 5
6 1
1 7
8 1
9 1
10 1
1 11
1 12
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1 15
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32 1
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39 1
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1 60
6...

output:

9969
9968
0
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9932
9931
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9930
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9929
0
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9928
9927
992...

result:

ok q=100000

Test #125:

score: 0
Accepted
time: 88ms
memory: 35940kb

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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61 1
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83 1
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111 1
113 1
1...

output:

0
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...

result:

ok q=100000

Test #126:

score: 0
Accepted
time: 100ms
memory: 38076kb

input:

9970 100000
2 1
3 1
5 1
1 7
9 1
1 11
13 1
1 15
17 1
19 1
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73 1
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1...

output:

0
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...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 64ms
memory: 31808kb

input:

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

output:

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

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 70ms
memory: 30972kb

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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25 1
1 27
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1 31
33 1
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1 55
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1 111
1 113
1...

output:

0
0
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1
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4957
4956
4955
4954
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9956
9955
9954
9953
0
0
4952
495...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 87ms
memory: 36352kb

input:

9970 100000
3 1
1 4
7 1
1 10
13 1
16 1
1 19
22 1
25 1
1 28
31 1
1 34
37 1
1 40
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1 118
121 1
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1 142
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1 151
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1 157
160 1
...

output:

0
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...

result:

ok q=100000

Test #130:

score: 0
Accepted
time: 87ms
memory: 34212kb

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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73 1
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1 85
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118 1
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151 1
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1 160
...

output:

0
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...

result:

ok q=100000

Test #131:

score: 0
Accepted
time: 62ms
memory: 33432kb

input:

9970 100000
2 1
3 1
1 4
1 7
10 1
1 13
1 16
19 1
22 1
25 1
1 28
1 31
1 34
37 1
1 40
1 43
1 46
49 1
1 52
1 55
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1 61
1 64
67 1
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82 1
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91 1
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100 1
1 103
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1 112
115 1
118 1
121 1
1 124
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133 1
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1 142
145 1
1 148
1 151
1 154
1 157
16...

output:

2
3325
9969
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1
9967
0
6647
6646
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3322
6644
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3321
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9963
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9962
6635
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9961
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6632
3306
6631
3305
3304
6630
3303
3302
3301
6629
6628
0
6627
6626
9960...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 65ms
memory: 31172kb

input:

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

output:

2
3325
9969
1
9968
9967
0
0
6647
6646
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3324
6644
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6642
6641
3323
6640
6639
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9966
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0
6633
3302
6632
6631
6630
6629
6628
6627
6626
6625
9964
3301
3300
3299
3298
0
3...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 89ms
memory: 34260kb

input:

9970 100000
3 1
1 5
1 9
1 13
17 1
21 1
25 1
1 29
33 1
1 37
1 41
45 1
49 1
53 1
57 1
61 1
65 1
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149 1
1 153
157 1
1 161
1 165
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181 1
185 1
189 1
193 1
1 197
201 1
1 205
209 ...

output:

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...

result:

ok q=100000

Test #134:

score: 0
Accepted
time: 89ms
memory: 35828kb

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
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101 1
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109 1
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1 117
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1 141
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1 149
153 1
1 157
1 161
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169 1
173 1
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1 181
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193 1
1 197
1 201
205 1
...

output:

0
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...

result:

ok q=100000

Test #135:

score: 0
Accepted
time: 73ms
memory: 33344kb

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
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101 1
1 105
1 109
1 113
1 117
1 121
1 125
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1 141
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153 1
1 157
1 161
165 1
169 1
1 173
177 1
181 1
1 185
189 1
193 1
197 1
1 201
205 1
1 20...

output:

2494
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1
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7468
4975
4974
4973
4972
4971
4970
4969
4968
4967
4966
7467
2475
2474...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 70ms
memory: 33324kb

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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0
4987
9969
1
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9968
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7464
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2475
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2473
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2471
2470
...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 86ms
memory: 34552kb

input:

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

output:

0
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...

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 98ms
memory: 34968kb

input:

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

output:

0
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...

result:

ok q=100000

Test #139:

score: 0
Accepted
time: 64ms
memory: 30804kb

input:

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

output:

1995
0
1996
3990
5984
5983
5982
5981
1994
5980
1993
1992
1991
1990
1989
5979
5978
1988
1987
1986
1985
1984
1
3989
3988
3987
5977
5976
1983
1982
1981
5975
7977
0
1980
0
9970
3986
1979
1978
1977
1976
1975
1974
7976
0
1973
0
3985
3984
3983
1972
1971
1970
1969
5974
5973
3982
1968
1967
1966
1965
1964
196...

result:

ok q=100000

Test #140:

score: 0
Accepted
time: 65ms
memory: 31144kb

input:

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

output:

0
7977
7976
7975
7974
7973
7972
1
7971
7970
7969
7968
3989
3988
3987
3986
3985
3984
3983
3982
3981
7967
7966
7965
1995
1994
1993
1992
1991
1990
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1988
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1981
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1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
1959
1...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 87ms
memory: 38496kb

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:

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...

result:

ok q=100000

Test #142:

score: 0
Accepted
time: 86ms
memory: 36536kb

input:

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

output:

0
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...

result:

ok q=100000

Test #143:

score: 0
Accepted
time: 65ms
memory: 33396kb

input:

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

output:

2
0
3328
3
3327
1664
1663
1662
1
3326
3325
3324
1661
1660
1659
1658
1657
1656
1655
1654
1653
1652
1651
1650
1649
1648
1647
1646
1645
1644
1643
1642
1666
1665
1667
4989
6651
4988
6650
4987
4986
6649
1641
1640
6652
4985
1639
1638
1637
1636
1635
3323
4984
1634
1633
4983
4982
6648
4981
6647
6646
3322
33...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 61ms
memory: 31644kb

input:

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

output:

1664
1663
1662
1661
1660
1659
1658
1657
1656
1655
1654
1653
1652
1651
1650
1649
1648
1647
1646
1645
1
3
1644
1643
1642
1641
1640
1639
1638
1637
1636
1635
1634
1633
1632
1631
2
1665
3328
6652
3327
3326
4990
8312
8311
6651
6650
6649
6648
4989
4988
4987
4986
4985
4984
4983
4982
4981
1630
4980
4979
4978...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 87ms
memory: 36228kb

input:

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

output:

0
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...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 82ms
memory: 38424kb

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...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 68ms
memory: 31036kb

input:

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

output:

2854
1427
1426
1425
1424
1423
1422
2
3
1428
1
1430
1421
1420
1419
1418
1417
2855
1429
2853
2852
2851
2850
4278
4277
4276
1416
1415
1414
0
1413
1412
5703
2849
1411
1410
1409
4275
1408
1407
1406
1405
1404
1403
1402
1401
1400
1399
1398
2848
2847
2846
2845
2844
5702
4279
4274
1397
1396
7127
5701
5700
85...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 62ms
memory: 33460kb

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
2853
2852
2851
2850
1426
1425
1424
1423
1422
1421
1420
1419
1418
1417
1416
1415
2849
2848
2847
2846
2845
4281
5705
9974
2844
2843
2842
2841
2840
2
2839
2838
2837
2836
2835
2834
2833
2832
2831
2830
2829
2828
2827
2826
2825
2824
2823
2822
2821
2820
1427
1428
4278
4277
4276
4275
1429
4274
42...

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 87ms
memory: 36176kb

input:

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

output:

0
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0
...

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 91ms
memory: 36284kb

input:

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

output:

0
0
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0
...

result:

ok q=100000

Test #151:

score: 0
Accepted
time: 66ms
memory: 33324kb

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
1250
3746
2
3745
3744
3743
3742
3
1251
1252
2501
2499
3748
4993
2498
2497
4992
2500
2496
1249
1248
1247
1246
1245
1244
1243
1242
1241
1240
1239
1238
1237
2495
2494
2493
1236
1235
1234
1233
1232
1231
1230
1229
1228
1227
1226
1225
1224
4991
1223
1222
1221
1220
1219
1218
1217
1216
1215
2492
2491
1214...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 65ms
memory: 33244kb

input:

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

output:

0
0
4993
1252
3747
7486
7485
1249
1248
7484
7483
7482
7481
7480
2500
2
1250
3745
3744
3748
4994
4995
7479
1247
1246
1245
1244
1243
1242
1241
1240
1239
1238
1237
1236
1235
1234
1233
1232
1231
3
1251
2499
3746
3743
3742
3741
3740
4992
1230
1229
1228
1227
1226
1225
1224
1223
1222
1221
1220
1219
1218
12...

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 224ms
memory: 38292kb

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:

99999

result:

ok q=100000

Test #154:

score: 0
Accepted
time: 200ms
memory: 36916kb

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:

24
54
64
101
10
129
87
120
133
140
75
66
32
104
11
41
59
80
7
185
184
183
39
73
68
82
14
91
93
98
30
3
15
33
45
22
4
35
49
63
23
77
50
46
96
100
105
114
95
116
79
118
124
127
99999
99995
99991
99949
99948
99946
99926
99925
99921
99920
99906
99903
99902
99900
99883
99882
99880
99874
99873
99872
99870...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 177ms
memory: 35452kb

input:

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

output:

740
654
693
1041
1043
1044
1045
1125
1469
736
1092
1123
774
1501
1503
671
1135
1478
1545
1103
1174
1034
1440
1465
602
705
1001
1460
1514
1152
1525
1534
1536
608
2791
689
595
663
601
609
1093
1575
1005
1061
1075
1574
1573
750
630
1042
1080
1094
1113
1571
1070
1570
1568
597
991
999
1566
1565
1013
783
...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 157ms
memory: 35972kb

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
3414
4872
3350
7326
419
453
532
1531
1530
1529
1528
1527
1526
1525
1524
1523
1522
1520
1519
1518
1517
1515
420
1514
1513
1512
1510
1509
1508
441
467
1507
1506
510
1505
1503
1502
1501
1500
515
540
1499
603
1497
1496
1495
1494
1493
557
1492
1491
1490
1489
1488
1487
1486
1485
1484
1483
14...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 138ms
memory: 35052kb

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:

478
570
1020
1962
2845
4202
1822
1831
1890
2801
6126
1158
1165
1963
1973
4314
6984
7036
7041
7150
1005
983
4157
999
1976
2964
1845
2446
7004
1988
7167
2426
7593
7604
7725
7729
7734
7961
546
1127
2531
1800
1943
4136
469
531
1916
2515
6198
6205
7027
7660
7988
8001
8035
8092
8099
8123
2972
2971
2970
29...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 110ms
memory: 36828kb

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
10422
58558
65082
65310
75559
79567
2539
2475
7840
7905
17191
19220
20786
27284
43228
46426
51912
53972
54811
65257
66650
10335
17163
20755
35918
54782
58609
58608
58607
2352
19218
43283
46490
58606
58605
14368
14367
14366
14365
14364
14363
14362
14361
2251
14360
14359
14357
14356
14355
14354
14...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 64ms
memory: 30928kb

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: 238ms
memory: 38064kb

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:

100000

result:

ok q=100000

Test #161:

score: 0
Accepted
time: 200ms
memory: 35664kb

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:

99997
99995
99992
99990
99987
99986
99982
99971
99956
99954
99953
99949
99948
99942
99937
99936
99934
99932
99930
99928
99926
99924
99921
99917
99914
99897
99896
99893
99881
99876
99848
99847
99845
99844
99843
99839
99838
99837
99828
99827
99826
99823
99817
99816
99815
99813
99810
99809
99801
99800
...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 187ms
memory: 35232kb

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:

100000
99995
99985
99983
99976
99971
99969
99968
99962
99958
99954
99951
99942
99940
99938
99930
99928
99918
99917
99912
99909
99898
99895
99892
99887
99885
99871
99854
99849
99846
99838
99836
99828
99827
99825
99820
99819
99814
99813
99809
99807
99805
99798
99796
99795
99793
99792
99780
99754
99741...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 155ms
memory: 37256kb

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:

99995
99991
99989
99984
99981
99976
99975
99974
99973
99959
99957
99956
99954
99945
99943
99942
99936
99935
99934
99921
99920
99909
99904
99897
99896
99893
99892
99878
99877
99876
99873
99871
99866
99862
99860
99849
99848
99846
99840
99837
99827
99821
99820
99819
99810
99808
99806
99804
99801
99793
...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 137ms
memory: 37788kb

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:

100000
99995
99994
99985
99983
99982
99977
99975
99958
99957
99953
99951
99949
99945
99944
99942
99941
99938
99937
99936
99931
99930
99926
99924
99921
99919
99918
99915
99914
99911
99910
99904
99901
99896
99895
99894
99893
99889
99888
99886
99885
99880
99878
99874
99873
99869
99863
99862
99858
99856...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 108ms
memory: 37172kb

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:

99999
99998
99997
99995
99994
99991
99990
99988
99986
99985
99984
99982
99976
99975
99973
99971
99970
99968
99962
99961
99960
99959
99955
99954
99953
99951
99949
99948
99947
99944
99943
99935
99934
99933
99932
99927
99926
99925
99924
99922
99921
99919
99918
99917
99916
99913
99909
99908
99907
99901
...

result:

ok q=100000

Test #166:

score: 0
Accepted
time: 133ms
memory: 35508kb

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:

99995
99994
99989
99988
99986
99985
99982
99981
99978
99977
99965
99964
99960
99958
99957
99953
99949
99947
99943
99940
99937
99936
99934
99933
99932
99931
99930
99928
99926
99925
99924
99922
99919
99917
99915
99913
99912
99911
99909
99900
99899
99897
99896
99894
99889
99885
99884
99883
99881
99879
...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 223ms
memory: 38152kb

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:

99989

result:

ok q=100000

Test #168:

score: 0
Accepted
time: 202ms
memory: 35820kb

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:

2760
683
673
700
688
691
675
713
671
722
735
756
810
636
766
768
834
832
831
829
825
822
820
819
816
814
813
812
811
809
807
805
804
803
802
801
798
797
795
794
793
792
791
790
789
788
785
784
783
782
781
780
779
778
776
775
774
773
771
99980
99975
99971
99965
99964
99961
99956
99955
99953
99946
999...

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 195ms
memory: 38132kb

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
5158
5372
2660
2766
3236
2789
3298
3332
3339
3351
3814
2729
3259
3305
2728
3324
3813
2792
3812
3810
2707
2721
3809
3807
3806
2788
2682
3804
2794
3348
3803
3802
2711
3406
3801
3800
3799
2767
2782
3403
3798
2680
3797
2740
3796
3794
3791
2672
3790
2679
2778
2701
2678
2748
2751
2753
2769
2795
2796
3...

result:

ok q=100000

Test #170:

score: 0
Accepted
time: 164ms
memory: 38088kb

input:

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

output:

0
806
1988
425
378
491
834
851
457
909
1972
526
869
919
584
2005
522
421
2046
2057
2058
852
477
513
906
2010
2025
2087
403
2096
2106
2109
2119
470
790
877
2089
2129
2146
2453
2477
2479
2491
585
2521
2548
827
870
2576
2601
2606
2632
2647
2657
2677
2678
2446
2681
2693
2695
2701
2707
1996
2718
412
829
...

result:

ok q=100000

Test #171:

score: 0
Accepted
time: 134ms
memory: 38476kb

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
5368
18478
944
887
1170
2515
1166
2371
5041
5111
14972
15083
2346
5330
2392
934
1327
2420
3460
5383
2390
5485
9679
9678
9677
9676
1192
5003
9675
9674
2422
2436
3379
9672
9671
907
1267
3458
5440
9670
9669
1252
2547
2545
2544
2543
2542
2541
2539
787
2537
2535
2534
2533
2532
2531
805
2529
2528
2527...

result:

ok q=100000

Test #172:

score: 0
Accepted
time: 121ms
memory: 36616kb

input:

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

output:

0
0
0
0
0
2163
2177
5327
7494
2194
2801
3364
4309
5234
5343
8657
8675
11655
11688
13366
3333
10680
13381
274
14190
14276
10755
10754
10753
10751
10749
10748
2802
4362
8688
10747
10746
10744
10743
349
3378
10742
10741
10740
10739
10738
10737
10736
10735
10734
10733
2709
4281
5261
8666
10732
10731
107...

result:

ok q=100000

Test #173:

score: 0
Accepted
time: 64ms
memory: 34200kb

input:

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

output:

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

result:

ok q=100000

Test #174:

score: 0
Accepted
time: 101ms
memory: 37300kb

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
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1 15
1 16
1 17
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1 20
21 1
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39 1
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1 ...

output:

0
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...

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 114ms
memory: 37608kb

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
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output:

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...

result:

ok q=100000

Test #176:

score: 0
Accepted
time: 64ms
memory: 33228kb

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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35 1
36 1
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1 38
1 39
1 40
1 41
42 1
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1 50
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1 ...

output:

969
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968
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921
0
920
0
...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 65ms
memory: 33304kb

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
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1 15
16 1
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49 1
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1 57
58 1
1 59
1 60
61...

output:

0
969
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920
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0
91...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 114ms
memory: 41132kb

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
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59 1
61 1
63 1
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73 1
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91 1
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101 1
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11...

output:

0
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...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 123ms
memory: 40856kb

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
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1 81
83 1
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87 1
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1 ...

output:

0
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...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 61ms
memory: 33252kb

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
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97 1
1 99
1 101
103 1
105 1
107 1
1 109
111 1
1 113
1 ...

output:

1
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969
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439
438
95...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 66ms
memory: 33380kb

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
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59 1
1 61
63 1
1 65
67 1
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71 1
73 1
75 1
1 77
1 79
1 81
83 1
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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
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948
947
94...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 119ms
memory: 38524kb

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
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76 1
82 1
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142 1
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1 166
1 178
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output:

0
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...

result:

ok q=100000

Test #183:

score: 0
Accepted
time: 119ms
memory: 38436kb

input:

970 100000
2 1
10 1
13 1
16 1
22 1
25 1
1 28
31 1
1 34
1 37
40 1
1 46
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55 1
70 1
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106 1
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124 1
127 1
130 1
1 136
1 139
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1 160
163 1
166 1
1 172
1 175
181 1
184 1
193 1
1 196
1 208
211 1
214 1
220 1
223 1
229 1
232 1
1 235
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247 ...

output:

0
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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 61ms
memory: 33312kb

input:

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

output:

1
0
410
0
409
0
210
209
619
0
208
207
206
205
408
204
407
406
203
405
618
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202
201
200
199
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197
196
195
194
193
192
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191
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188
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184
617
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403
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182
181
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401
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400
177
176
0
399
398
175
174
173
397
616
172
171
170
169
0
168
167
166
396
395
0
165
164
16...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 65ms
memory: 33220kb

input:

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

output:

1
412
411
410
409
408
407
210
209
208
207
206
205
204
211
611
0
0
0
203
202
201
610
609
406
405
404
0
0
200
199
198
403
402
401
400
399
398
397
396
395
394
393
392
608
0
391
390
389
388
387
386
607
197
196
195
194
193
385
384
383
382
381
0
192
191
190
189
188
187
186
380
185
184
183
379
378
377
606
...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 116ms
memory: 38692kb

input:

970 100000
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output:

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result:

ok q=100000

Test #187:

score: 0
Accepted
time: 133ms
memory: 39084kb

input:

970 100000
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output:

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result:

ok q=100000

Test #188:

score: 0
Accepted
time: 56ms
memory: 33380kb

input:

970 100000
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output:

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17...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 66ms
memory: 31884kb

input:

970 100000
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output:

3
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result:

ok q=100000

Test #190:

score: 0
Accepted
time: 100ms
memory: 38180kb

input:

970 93610
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output:

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result:

ok q=100000

Test #191:

score: 0
Accepted
time: 121ms
memory: 38536kb

input:

970 93610
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output:

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result:

ok q=100000

Test #192:

score: 0
Accepted
time: 61ms
memory: 31460kb

input:

970 93610
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output:

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...

result:

ok q=100000

Test #193:

score: 0
Accepted
time: 62ms
memory: 33324kb

input:

970 93610
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output:

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16...

result:

ok q=100000

Test #194:

score: 0
Accepted
time: 93ms
memory: 37920kb

input:

970 77288
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output:

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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 104ms
memory: 38184kb

input:

970 77288
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output:

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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 53ms
memory: 33024kb

input:

970 77288
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output:

164
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138
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result:

ok q=100000

Test #197:

score: 0
Accepted
time: 58ms
memory: 32116kb

input:

970 77288
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295 1
301 1
...

output:

160
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result:

ok q=100000

Test #198:

score: 0
Accepted
time: 83ms
memory: 36776kb

input:

970 66182
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output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 91ms
memory: 37640kb

input:

970 66182
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253 1
260 1
267 1
274 1
281 1
288 1
295 1
1 302
309 1
1 316
1 323
330 1
337 1
3...

output:

0
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2
560
14...

result:

ok q=100000

Test #200:

score: 0
Accepted
time: 43ms
memory: 31312kb

input:

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

output:

417
3
141
416
2
415
139
138
137
136
135
134
140
279
278
1
557
414
277
413
412
280
276
556
411
555
554
553
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
558
111
969
275
110
109
108
107
106
105
410
419
968
418
552
551
550
104
103
549
409
408
407
406
405
404
54...

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 47ms
memory: 33196kb

input:

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

output:

0
142
2
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
3
119
118
117
116
115
114
113
112
1
280
279
278
277
111
110
109
108
107
106
105
104
103
276
275
274
273
272
271
270
269
102
268
267
266
265
264
263
262
261
260
259
258
257
101
100
99
98
256
255
143
144
28...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 70ms
memory: 36996kb

input:

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

output:

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result:

ok q=100000

Test #203:

score: 0
Accepted
time: 79ms
memory: 34604kb

input:

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

output:

0
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124
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...

result:

ok q=100000

Test #204:

score: 0
Accepted
time: 42ms
memory: 33388kb

input:

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

output:

126
125
124
3
127
369
2
4
129
1
248
5
247
246
128
368
367
366
250
370
249
491
123
122
121
120
119
118
117
245
244
243
242
116
115
114
241
240
113
112
111
239
110
109
108
107
106
238
237
236
365
235
105
104
103
234
233
232
231
230
229
228
364
251
611
102
101
100
99
98
97
96
95
227
226
94
93
92
91
90
...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 43ms
memory: 32088kb

input:

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

output:

0
251
0
4
130
254
375
2
614
613
1
127
252
494
493
492
491
612
126
374
373
372
371
370
369
368
367
366
365
3
129
364
363
851
850
849
848
847
846
128
845
844
843
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
250
98
97
96
95
94
93
92
91
90
89...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed