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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#281433	#7181. Graph Cuts	ikaurov^#	AC ✓	280ms	24448kb	C++20	5.0kb	2023-12-10 05:00:03	2023-12-10 05:00:03

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你现在查看的是最新测评结果

[2023-12-10 05:00:03]
评测

测评结果：AC
用时：280ms
内存：24448kb

查看

[2023-12-10 05:00:03]
提交

answer

#pragma GCC optimize("O3")
#include <bits/stdc++.h>
using namespace std;
#define all(arr) (arr).begin(), (arr).end()
#define ll long long
#define ld long double
#define pb push_back
#define sz(x) (int)(x).size()
#define fi first
#define se second
#define endl '\n'

const int N = 1e5 + 20, S = 500;

vector<pair<int, int>> g[N];
bool big[N];

struct Node{
  int prv, nxt;
  Node(){
    prv = nxt = -1;
  };
};

struct List{
  vector<Node> a;
  int last;

  List(){
    last = -1;
  };

  List(int sz){
    a.resize(sz);
    last = -1;
  };

  void del_node(int idx){
    if (idx >= sz(a)){
      cout << "HAHAH" << endl;
      exit(0);
    }
    int l = a[idx].prv, r = a[idx].nxt;
    if (l != -1) a[l].nxt = r;
    if (r != -1) a[r].prv = l;
    a[idx].prv = a[idx].nxt = -1;
    if (r == -1) last = l;
  }

  void add_node(int idx){
    if (idx >= sz(a)){
      cout << "HAHAH" << endl;
      exit(0);
    }
    a[idx].prv = last;
    if (last != -1) a[last].nxt = idx;
    last = idx;
  }

  bool empty(){
    return last == -1;
  }

  int pop(){
    if (last == -1){
      cout << "HAHAH" << endl;
      exit(0);
    }
    int oldlast = last;
    last = a[last].prv;
    if (last != -1) a[last].nxt = -1;
    return oldlast;
  }
};

List sedges(N);
List small_u[N];
List small_not_u[N];
int escnt[N], bigidx[N], bigadjcnt2[N];
int bigcnt[S][S];
bool in_u[N], deleted[N];
int bbid[S][S];
vector<int> adjbig[N], bignodes;

int bigedgeindex[N];

signed main(){
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  // cout.precision(20);
  int n, m;
  cin >> n >> m;
  for (int i = 0; i < m; i++){
    int a, b;
    cin >> a >> b;
    g[a].pb({b, i});
    g[b].pb({a, i});
  }
  for (int i = 1, idx = 0; i <= n; i++){
    if (sz(g[i]) >= S){
      big[i] = 1;
      bigidx[i] = idx++;
      bignodes.pb(i);
    }
  }
  for (int i = 1; i <= n; i++){
    if (!big[i]) continue;
    small_u[i] = List(sz(g[i]));
    small_not_u[i] = List(sz(g[i]));
    int index = 0;
    for (auto [j, foo] : g[i]){
      bigedgeindex[foo] = index++;
      if (big[j]) adjbig[bigidx[i]].pb(bigidx[j]), bbid[bigidx[i]][bigidx[j]] = foo;
      else small_not_u[i].add_node(bigedgeindex[foo]);
    }
  }
  int q;
  cin >> q;
  while (q--){
    char type;
    cin >> type;
    if (type == '+'){
      int v;
      cin >> v;
      in_u[v] = 1;
      if (big[v]){
        v = bigidx[v];
        for (auto u : adjbig[v]){
          if (deleted[bbid[u][v]]) continue;
          bigcnt[v][u]++;
          bigcnt[u][v]++;
          if (bigcnt[u][v] == 1) bigadjcnt2[u]++, bigadjcnt2[v]++;
          if (bigcnt[u][v] == 2) bigadjcnt2[u]--, bigadjcnt2[v]--;
        }
      }
      else{
        for (auto [u, id] : g[v]){
          if (deleted[id]) continue;
          if (!big[u]){
            escnt[id]++;
            if (escnt[id] == 1) sedges.add_node(id);
            if (escnt[id] == 2) sedges.del_node(id);
          }
          else{
            small_u[u].add_node(bigedgeindex[id]);
            small_not_u[u].del_node(bigedgeindex[id]);
          }
        }
      }
    }
    if (type == '-'){
      int v;
      cin >> v;
      in_u[v] = 0;
      if (big[v]){
        v = bigidx[v];
        for (auto u : adjbig[v]){
          if (deleted[bbid[u][v]]) continue;
          bigcnt[v][u]--;
          bigcnt[u][v]--;
          if (bigcnt[u][v] == 0) bigadjcnt2[u]--, bigadjcnt2[v]--;
          if (bigcnt[u][v] == 1) bigadjcnt2[u]++, bigadjcnt2[v]++;
        }
      }
      else{
        for (auto [u, id] : g[v]){
          if (deleted[id]) continue;
          if (!big[u]){
            escnt[id]--;
            if (escnt[id] == 0) sedges.del_node(id);
            if (escnt[id] == 1) sedges.add_node(id);
          }
          else{
            small_u[u].del_node(bigedgeindex[id]);
            small_not_u[u].add_node(bigedgeindex[id]);
          }
        }
      }
    }
    if (type == '?'){
      int edge = -1;
      for (auto v : bignodes){
        if (in_u[v]){
          if (small_not_u[v].empty()) continue;
          edge = g[v][small_not_u[v].pop()].se;
          deleted[edge] = 1;
          break;
        }
        else{
          if (small_u[v].empty()) continue;
          edge = g[v][small_u[v].pop()].se;
          deleted[edge] = 1;
          break;
        }
      }

      if (edge == -1){
        for (int i = 0; edge == -1 && i < sz(bignodes); i++){
          if (bigadjcnt2[i]){
            for (int j = 0; j < sz(bignodes); j++){
              if (bigcnt[i][j] == 1){
                edge = bbid[i][j];
                deleted[edge] = 1;
                bigadjcnt2[i]--, bigadjcnt2[j]--;
                bigcnt[i][j] = bigcnt[j][i] = -1e9;
                break;
              }
            }
          }
        }
      }

      if (edge == -1 && !sedges.empty()){
        edge = sedges.pop();
        deleted[edge] = 1;
      }

      cout << (edge == -1? 0 : edge + 1) << endl;
    }
  }
}

Source code, Language: C++20

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 4ms

memory: 16116kb

input:

output:

result:

ok q=10

Test #2:

score: 0

Accepted

time: 0ms

memory: 16284kb

input:

0 0
0

output:

result:

ok q=0

Test #3:

score: 0

Accepted

time: 0ms

memory: 18052kb

input:

0 0
1
?

output:

result:

ok q=1

Test #4:

score: 0

Accepted

time: 7ms

memory: 18304kb

input:

output:

result:

ok q=100000

Test #5:

score: 0

Accepted

time: 259ms

memory: 20104kb

input:

output:

result:

ok q=100000

Test #6:

score: 0

Accepted

time: 211ms

memory: 20432kb

input:

output:

result:

ok q=100000

Test #7:

score: 0

Accepted

time: 162ms

memory: 20080kb

input:

output:

result:

ok q=100000

Test #8:

score: 0

Accepted

time: 114ms

memory: 20068kb

input:

output:

result:

ok q=100000

Test #9:

score: 0

Accepted

time: 73ms

memory: 20160kb

input:

output:

result:

ok q=100000

Test #10:

score: 0

Accepted

time: 44ms

memory: 20544kb

input:

output:

result:

ok q=100000

Test #11:

score: 0

Accepted

time: 12ms

memory: 18028kb

input:

output:

result:

ok q=100000

Test #12:

score: 0

Accepted

time: 266ms

memory: 20156kb

input:

output:

result:

ok q=100000

Test #13:

score: 0

Accepted

time: 213ms

memory: 20084kb

input:

output:

result:

ok q=100000

Test #14:

score: 0

Accepted

time: 162ms

memory: 20096kb

input:

output:

result:

ok q=100000

Test #15:

score: 0

Accepted

time: 117ms

memory: 20156kb

input:

output:

result:

ok q=100000

Test #16:

score: 0

Accepted

time: 81ms

memory: 20232kb

input:

output:

result:

ok q=100000

Test #17:

score: 0

Accepted

time: 53ms

memory: 20012kb

input:

output:

result:

ok q=100000

Test #18:

score: 0

Accepted

time: 13ms

memory: 20136kb

input:

output:

result:

ok q=100000

Test #19:

score: 0

Accepted

time: 250ms

memory: 20292kb

input:

output:

result:

ok q=100000

Test #20:

score: 0

Accepted

time: 213ms

memory: 20064kb

input:

output:

result:

ok q=100000

Test #21:

score: 0

Accepted

time: 168ms

memory: 20140kb

input:

output:

result:

ok q=100000

Test #22:

score: 0

Accepted

time: 116ms

memory: 20256kb

input:

output:

result:

ok q=100000

Test #23:

score: 0

Accepted

time: 83ms

memory: 20056kb

input:

output:

result:

ok q=100000

Test #24:

score: 0

Accepted

time: 38ms

memory: 20032kb

input:

output:

result:

ok q=100000

Test #25:

score: 0

Accepted

time: 15ms

memory: 20012kb

input:

output:

result:

ok q=100000

Test #26:

score: 0

Accepted

time: 280ms

memory: 20048kb

input:

output:

result:

ok q=100000

Test #27:

score: 0

Accepted

time: 236ms

memory: 20016kb

input:

output:

result:

ok q=100000

Test #28:

score: 0

Accepted

time: 172ms

memory: 20136kb

input:

output:

result:

ok q=100000

Test #29:

score: 0

Accepted

time: 130ms

memory: 20064kb

input:

output:

result:

ok q=100000

Test #30:

score: 0

Accepted

time: 91ms

memory: 20212kb

input:

output:

result:

ok q=100000

Test #31:

score: 0

Accepted

time: 47ms

memory: 20292kb

input:

output:

result:

ok q=100000

Test #32:

score: 0

Accepted

time: 14ms

memory: 18096kb

input:

output:

result:

ok q=100000

Test #33:

score: 0

Accepted

time: 276ms

memory: 20076kb

input:

output:

result:

ok q=100000

Test #34:

score: 0

Accepted

time: 234ms

memory: 20252kb

input:

output:

result:

ok q=100000

Test #35:

score: 0

Accepted

time: 176ms

memory: 20252kb

input:

output:

result:

ok q=100000

Test #36:

score: 0

Accepted

time: 127ms

memory: 20240kb

input:

output:

result:

ok q=100000

Test #37:

score: 0

Accepted

time: 85ms

memory: 20232kb

input:

output:

result:

ok q=100000

Test #38:

score: 0

Accepted

time: 51ms

memory: 20144kb

input:

output:

result:

ok q=100000

Test #39:

score: 0

Accepted

time: 19ms

memory: 18228kb

input:

output:

result:

ok q=100000

Test #40:

score: 0

Accepted

time: 279ms

memory: 20156kb

input:

output:

result:

ok q=100000

Test #41:

score: 0

Accepted

time: 232ms

memory: 20232kb

input:

output:

result:

ok q=100000

Test #42:

score: 0

Accepted

time: 173ms

memory: 20072kb

input:

output:

result:

ok q=100000

Test #43:

score: 0

Accepted

time: 131ms

memory: 20068kb

input:

output:

result:

ok q=100000

Test #44:

score: 0

Accepted

time: 92ms

memory: 20052kb

input:

output:

result:

ok q=100000

Test #45:

score: 0

Accepted

time: 57ms

memory: 20028kb

input:

output:

result:

ok q=100000

Test #46:

score: 0

Accepted

time: 19ms

memory: 20064kb

input:

output:

result:

ok q=100000

Test #47:

score: 0

Accepted

time: 34ms

memory: 21736kb

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:

result:

ok q=100000

Test #48:

score: 0

Accepted

time: 36ms

memory: 21788kb

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:

result:

ok q=100000

Test #49:

score: 0

Accepted

time: 37ms

memory: 21640kb

input:

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

output:

result:

ok q=100000

Test #50:

score: 0

Accepted

time: 32ms

memory: 21720kb

input:

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

output:

result:

ok q=100000

Test #51:

score: 0

Accepted

time: 32ms

memory: 21680kb

input:

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

output:

result:

ok q=100000

Test #52:

score: 0

Accepted

time: 25ms

memory: 21668kb

input:

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

output:

result:

ok q=100000

Test #53:

score: 0

Accepted

time: 27ms

memory: 19596kb

input:

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

output:

result:

ok q=100000

Test #54:

score: 0

Accepted

time: 32ms

memory: 19812kb

input:

100000 100000
1 46719
1 85926
2 31507
3 10325
25701 3
4 20660
4 24390
5 28826
5 32895
5 65707
5 85849
26769 6
35848 6
8 31592
9 6175
10 10273
10 49762
8543 11
12 1257
12 49533
67310 12
12 85402
4042 13
13 91901
14 36759
95374 14
40235 16
16 95131
17 47185
49412 17
86267 17
30733 18
19 36525
99630 20...

output:

result:

ok q=100000

Test #55:

score: 0

Accepted

time: 34ms

memory: 21672kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
4 94861
51245 5
5 53683
54692 6
6 91387
6 91712
8 56288
8 88631
9 4475
23107 9
9 37340
18545 10
10 32507
10 37510
86500 10
57406 11
11 96238
486 12
12 44026
51175 13
14 92685
14 94886
14 99844
66818 15
58293 16
16 92531
17 32186
36963 18
18 53409...

output:

result:

ok q=100000

Test #56:

score: 0

Accepted

time: 32ms

memory: 21816kb

input:

100000 100000
1 92961
32241 2
2 81221
4608 3
16927 3
18769 3
3 43374
22317 4
55044 4
18810 5
6 72739
61007 7
9 25577
9 27864
34366 9
10 16913
30734 10
40980 10
60805 10
74697 10
82279 10
10021 11
23696 12
36468 12
51197 12
86124 12
12 89628
14 6535
14 21742
14 36158
57841 14
15 81216
15 84873
16 457...

output:

result:

ok q=100000

Test #57:

score: 0

Accepted

time: 34ms

memory: 21644kb

input:

100000 100000
1 27333
1 84324
96084 1
9114 2
85952 2
3 5372
4 6733
9091 4
58622 4
4 86657
14441 5
55881 5
77265 5
5 80838
6 348
8 52617
8 61683
11583 9
9 73540
93581 9
94661 9
9 98721
46654 10
10 52226
12 55380
12 79729
13 40841
13 58505
80468 13
57058 14
14 59095
23508 15
68757 15
6286 17
17 39373
...

output:

result:

ok q=100000

Test #58:

score: 0

Accepted

time: 32ms

memory: 21648kb

input:

100000 100000
60818 1
1 61357
77477 1
3 45025
59533 3
46950 4
78991 4
97104 4
36194 5
6 64485
1740 7
5623 8
23553 8
16292 9
62566 9
9 98158
10 23566
10 47129
84382 10
10 89508
11 12522
54918 11
82691 14
89591 14
15 22620
22939 16
56415 16
16 83923
18 29619
18 83502
19 24669
79130 19
43646 20
21 6966...

output:

result:

ok q=100000

Test #59:

score: 0

Accepted

time: 22ms

memory: 21652kb

input:

100000 100000
34616 1
58002 1
1 70045
10303 2
2 39631
40632 2
10056 3
41853 3
70173 3
4 92959
5 47483
16468 6
50684 6
67732 6
84535 7
47014 8
59046 9
10 65208
10 78362
11266 11
24545 11
12 21449
66415 12
92002 12
13 19643
13 23316
96267 14
91298 15
17801 16
49544 16
69757 16
4694 17
17 24548
221 18
...

output:

result:

ok q=100000

Test #60:

score: 0

Accepted

time: 28ms

memory: 20116kb

input:

100000 100000
1 14279
25034 1
1 25644
1 33907
55554 1
32635 2
48898 2
67742 2
30821 3
62159 3
62878 4
4 99567
5427 5
81073 5
40389 6
68943 6
86783 6
7 7357
8 43901
8 49165
66447 8
15193 10
10 27651
52896 10
11 21927
31071 11
65058 11
1885 12
12 86604
13 34951
13 57211
73415 13
76672 13
31146 14
4934...

output:

result:

ok q=100000

Test #61:

score: 0

Accepted

time: 32ms

memory: 21840kb

input:

100000 100000
36686 1
2 28317
3 43331
58975 3
9005 5
5 38587
85424 5
87253 5
91242 6
7 12636
7 28747
43112 7
56525 7
95056 7
8 67866
8 96414
15486 9
9 17569
9 27913
9 45216
57385 9
12037 10
10 26847
68194 10
10 69558
91082 10
1181 11
29864 11
11 51315
74564 11
11 99360
50347 12
12 70424
80616 12
810...

output:

result:

ok q=100000

Test #62:

score: 0

Accepted

time: 33ms

memory: 21724kb

input:

100000 100000
19575 1
26203 1
72508 1
1 97963
14667 2
16976 2
3 6175
3 67390
3 85817
3 95274
61098 4
5 63076
48837 6
6 85456
8 11139
8053 9
9 14304
9 42080
78302 9
87001 9
95714 9
10 11640
10 38250
11 68261
33284 12
34067 13
37576 13
13 83578
15 23823
35578 16
57809 16
17 35284
43161 17
17 47477
516...

output:

result:

ok q=100000

Test #63:

score: 0

Accepted

time: 30ms

memory: 21600kb

input:

100000 100000
36059 1
46485 1
23653 2
73424 2
2 74494
51828 3
4 33328
53661 4
34793 5
6 51871
55444 6
6 65656
8 16246
8 34477
10425 9
62445 9
21534 10
10 30313
60761 10
96061 10
7597 11
11 15469
63367 12
40382 13
14 75126
15 56288
15 84929
53927 16
64468 16
17 53139
18 5845
76176 18
19 24677
19 5891...

output:

result:

ok q=100000

Test #64:

score: 0

Accepted

time: 30ms

memory: 21572kb

input:

100000 100000
20177 2
2 98955
3 46743
3 46866
62628 3
12631 4
75181 4
5 54593
27546 6
6 31901
6 83336
6 90688
7 32220
7 63366
8 61776
37721 9
9 48206
9 70008
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10 62990
98079 10
11 11607
21944 11
11 80964
13 9208
13 49235
13 69968
13 85800
38176 14
57272 14
15 3765
16 67576
17 40546
17 44435
1...

output:

result:

ok q=100000

Test #65:

score: 0

Accepted

time: 39ms

memory: 21664kb

input:

100000 100000
1 33218
2 26924
4 22063
4 72727
83189 4
5 26165
50928 5
6 12110
17480 7
39161 7
7 76692
20436 8
36025 8
9 52297
9 58874
67940 9
10 17168
10 40179
10665 11
11 26766
11 26798
28558 11
41443 11
91932 11
11 96520
12 38384
89050 13
14 44040
14 60933
63286 14
14 91796
38298 15
83369 15
20977...

output:

result:

ok q=100000

Test #66:

score: 0

Accepted

time: 33ms

memory: 21640kb

input:

100000 100000
97038 1
2 12394
73478 2
27345 3
3 52828
3 94198
17649 4
34700 4
4 48092
90308 4
4 92571
5 73178
5 96066
1197 6
79796 6
6 95080
7 6897
7 96564
8 57604
8 70048
29738 10
10 42975
10 99064
11 20156
11 25952
51206 11
11 97949
38714 12
92965 12
10950 13
15 6617
8272 15
17383 15
37580 15
5035...

output:

result:

ok q=100000

Test #67:

score: 0

Accepted

time: 35ms

memory: 21676kb

input:

100000 100000
1 43054
1 66061
45045 4
81759 5
15827 6
6 40801
78430 6
6 83704
3488 9
32237 9
10 8261
10 37635
98555 10
82566 11
30294 12
68894 12
13 32989
92708 14
94972 14
15 41948
16 28327
20490 17
52712 17
18 23230
18 77251
9533 19
66382 19
20 10583
23214 22
32369 22
24 32167
75443 24
26 9052
278...

output:

result:

ok q=100000

Test #68:

score: 0

Accepted

time: 18ms

memory: 24280kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
1 7
8 1
9 1
1 10
11 1
1 12
13 1
1 14
15 1
1 16
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1 42
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48 1
1 49
50 1
1 51
1 52
1 53
54 1
1 55
56 1
57 1
1 58
59 1
1 60
...

output:

result:

ok q=100000

Test #69:

score: 0

Accepted

time: 13ms

memory: 24088kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
7 1
1 8
9 1
1 10
11 1
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1 14
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48 1
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1 50
51 1
52 1
53 1
1 54
55 1
1 56
1 57
1 58
1 59
60 1
...

output:

result:

ok q=100000

Test #70:

score: 0

Accepted

time: 17ms

memory: 24148kb

input:

99970 100000
1 2
3 1
1 4
1 5
1 6
7 1
1 8
9 1
1 10
11 1
1 12
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1 20
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1 50
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1 52
53 1
1 54
55 1
1 56
57 1
58 1
59 1
60 1
...

output:

result:

ok q=100000

Test #71:

score: 0

Accepted

time: 21ms

memory: 22212kb

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
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1 18
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50 1
51 1
52 1
1 53
54 1
55 1
56 1
57 1
58 1
59 1
1 60
...

output:

result:

ok q=100000

Test #72:

score: 0

Accepted

time: 16ms

memory: 24268kb

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
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1 35
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1 67
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1 83
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1 89
91 1
1 93
1 95
1 97
99 1
1 101
1 103
1 105
107 1
109 1
111 1
1 113
...

output:

result:

ok q=100000

Test #73:

score: 0

Accepted

time: 16ms

memory: 24380kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
1 11
1 13
15 1
1 17
19 1
21 1
23 1
1 25
27 1
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1 31
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1 71
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89 1
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1 93
1 95
97 1
99 1
1 101
103 1
1 105
1 107
1 109
1 111
113 1
...

output:

result:

ok q=100000

Test #74:

score: 0

Accepted

time: 21ms

memory: 24052kb

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
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1 35
37 1
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55 1
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73 1
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1 79
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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:

result:

ok q=100000

Test #75:

score: 0

Accepted

time: 21ms

memory: 22148kb

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
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41 1
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73 1
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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:

result:

ok q=100000

Test #76:

score: 0

Accepted

time: 13ms

memory: 24316kb

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
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1 49
52 1
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61 1
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1 67
70 1
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82 1
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118 1
1 121
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1 127
130 1
1 133
1 136
139 1
1 142
1 145
1 148
1 151
1 154
1 157
1...

output:

result:

ok q=100000

Test #77:

score: 0

Accepted

time: 18ms

memory: 22596kb

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
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67 1
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1 73
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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:

result:

ok q=100000

Test #78:

score: 0

Accepted

time: 18ms

memory: 24328kb

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
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1 64
67 1
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1 73
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1 79
1 82
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100 1
1 103
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118 1
121 1
1 124
127 1
130 1
1 133
1 136
139 1
142 1
145 1
148 1
1 151
154 1
1 157
1 160...

output:

result:

ok q=100000

Test #79:

score: 0

Accepted

time: 15ms

memory: 24432kb

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
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67 1
70 1
1 73
76 1
79 1
82 1
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91 1
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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:

result:

ok q=100000

Test #80:

score: 0

Accepted

time: 19ms

memory: 24288kb

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
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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:

result:

ok q=100000

Test #81:

score: 0

Accepted

time: 22ms

memory: 24288kb

input:

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

result:

ok q=100000

Test #82:

score: 0

Accepted

time: 11ms

memory: 24200kb

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:

result:

ok q=100000

Test #83:

score: 0

Accepted

time: 24ms

memory: 24176kb

input:

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

output:

result:

ok q=100000

Test #84:

score: 0

Accepted

time: 18ms

memory: 24336kb

input:

99970 100000
1 2
4 1
6 1
11 1
1 16
21 1
26 1
31 1
36 1
1 41
46 1
1 51
56 1
61 1
66 1
1 71
1 76
81 1
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1 91
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101 1
106 1
111 1
1 116
121 1
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136 1
1 141
1 146
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1 156
1 161
1 166
171 1
176 1
181 1
186 1
1 191
1 196
1 201
206 1
211 1
216 1
221 1
226 1
1 231
1 236
241 1
246 1
251 1...

output:

result:

ok q=100000

Test #85:

score: 0

Accepted

time: 22ms

memory: 22524kb

input:

99970 100000
1 2
3 1
6 1
1 11
1 16
21 1
1 26
1 31
1 36
1 41
46 1
1 51
56 1
61 1
1 66
1 71
76 1
1 81
86 1
91 1
1 96
1 101
1 106
111 1
1 116
121 1
126 1
131 1
136 1
1 141
1 146
1 151
1 156
1 161
166 1
171 1
176 1
1 181
186 1
1 191
1 196
201 1
206 1
1 211
216 1
221 1
226 1
231 1
236 1
241 1
246 1
251 1...

output:

result:

ok q=100000

Test #86:

score: 0

Accepted

time: 15ms

memory: 24296kb

input:

99970 100000
3 1
4 1
5 1
1 6
11 1
1 16
1 21
1 26
1 31
36 1
1 41
46 1
1 51
1 56
1 61
66 1
1 71
1 76
81 1
1 86
91 1
96 1
1 101
106 1
111 1
1 116
121 1
126 1
131 1
136 1
141 1
146 1
151 1
1 156
1 161
166 1
1 171
1 176
181 1
186 1
191 1
1 196
201 1
206 1
1 211
216 1
221 1
226 1
231 1
236 1
1 241
246 1
2...

output:

result:

ok q=100000

Test #87:

score: 0

Accepted

time: 19ms

memory: 24384kb

input:

99970 100000
1 3
5 1
6 1
1 11
1 16
1 21
1 26
31 1
1 36
41 1
1 46
51 1
56 1
1 61
1 66
1 71
76 1
81 1
1 86
1 91
1 96
1 101
1 106
111 1
116 1
1 121
1 126
1 131
136 1
1 141
1 146
151 1
1 156
161 1
1 166
171 1
1 176
181 1
1 186
1 191
196 1
1 201
1 206
1 211
216 1
1 221
1 226
1 231
236 1
241 1
246 1
1 251...

output:

result:

ok q=100000

Test #88:

score: 0

Accepted

time: 17ms

memory: 24360kb

input:

99970 100000
1 3
1 4
1 5
1 6
7 1
1 13
1 19
25 1
31 1
1 37
1 43
49 1
55 1
1 61
1 67
1 73
79 1
85 1
91 1
1 97
103 1
109 1
115 1
121 1
1 127
133 1
139 1
145 1
1 151
157 1
1 163
169 1
1 175
181 1
1 187
1 193
1 199
1 205
1 211
1 217
223 1
229 1
1 235
1 241
1 247
253 1
259 1
1 265
271 1
277 1
1 283
1 289
...

output:

result:

ok q=100000

Test #89:

score: 0

Accepted

time: 18ms

memory: 24448kb

input:

99970 100000
3 1
1 4
5 1
6 1
7 1
13 1
19 1
1 25
1 31
37 1
43 1
1 49
1 55
1 61
1 67
73 1
1 79
1 85
1 91
1 97
1 103
109 1
115 1
121 1
127 1
133 1
139 1
1 145
151 1
1 157
1 163
1 169
1 175
1 181
187 1
1 193
1 199
1 205
1 211
1 217
223 1
229 1
235 1
1 241
247 1
1 253
1 259
1 265
1 271
1 277
1 283
289 1
...

output:

result:

ok q=100000

Test #90:

score: 0

Accepted

time: 18ms

memory: 24216kb

input:

99970 100000
1 2
1 3
1 4
7 1
13 1
1 19
25 1
31 1
37 1
1 43
1 49
55 1
61 1
1 67
73 1
1 79
85 1
1 91
97 1
1 103
109 1
115 1
121 1
1 127
1 133
139 1
1 145
1 151
1 157
1 163
169 1
1 175
181 1
187 1
1 193
1 199
205 1
1 211
1 217
1 223
229 1
1 235
1 241
1 247
253 1
1 259
1 265
271 1
1 277
1 283
289 1
1 29...

output:

result:

ok q=100000

Test #91:

score: 0

Accepted

time: 20ms

memory: 24416kb

input:

99970 100000
3 1
6 1
1 7
13 1
19 1
25 1
1 31
1 37
1 43
1 49
55 1
61 1
67 1
1 73
1 79
1 85
1 91
97 1
103 1
109 1
1 115
121 1
127 1
133 1
139 1
145 1
151 1
157 1
163 1
169 1
175 1
181 1
187 1
193 1
199 1
205 1
1 211
217 1
223 1
229 1
1 235
1 241
247 1
1 253
259 1
265 1
271 1
277 1
1 283
1 289
295 1
1 ...

output:

result:

ok q=100000

Test #92:

score: 0

Accepted

time: 22ms

memory: 24032kb

input:

99970 100000
3 1
1 4
5 1
1 8
15 1
22 1
1 29
1 36
1 43
50 1
1 57
1 64
71 1
78 1
1 85
1 92
99 1
1 106
1 113
1 120
1 127
1 134
1 141
1 148
1 155
162 1
169 1
176 1
1 183
190 1
197 1
1 204
1 211
218 1
225 1
232 1
239 1
1 246
1 253
260 1
1 267
274 1
1 281
288 1
295 1
302 1
309 1
316 1
1 323
330 1
1 337
1 ...

output:

result:

ok q=100000

Test #93:

score: 0

Accepted

time: 13ms

memory: 24216kb

input:

99970 100000
1 3
1 5
6 1
7 1
1 8
15 1
22 1
29 1
36 1
1 43
50 1
57 1
64 1
1 71
1 78
1 85
92 1
1 99
106 1
113 1
1 120
127 1
134 1
141 1
148 1
155 1
1 162
169 1
176 1
1 183
190 1
197 1
204 1
211 1
1 218
1 225
232 1
239 1
246 1
1 253
1 260
267 1
274 1
1 281
1 288
1 295
1 302
1 309
316 1
323 1
1 330
337 ...

output:

result:

ok q=100000

Test #94:

score: 0

Accepted

time: 21ms

memory: 24044kb

input:

99970 100000
2 1
1 3
1 5
1 7
8 1
15 1
1 22
1 29
36 1
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1 281
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302 1
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1 323
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337 ...

output:

result:

ok q=100000

Test #95:

score: 0

Accepted

time: 23ms

memory: 24256kb

input:

99970 100000
2 1
3 1
4 1
1 6
7 1
8 1
1 15
1 22
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1 302
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1 316
323 1
330 1
...

output:

result:

ok q=100000

Test #96:

score: 0

Accepted

time: 14ms

memory: 24176kb

input:

99970 100000
2 1
3 1
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1 5
1 6
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17 1
25 1
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1 37...

output:

result:

ok q=100000

Test #97:

score: 0

Accepted

time: 16ms

memory: 24124kb

input:

99970 100000
1 2
1 4
1 5
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25 1
33 1
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1 361
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1 ...

output:

result:

ok q=100000

Test #98:

score: 0

Accepted

time: 17ms

memory: 24032kb

input:

99970 100000
4 1
5 1
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...

output:

result:

ok q=100000

Test #99:

score: 0

Accepted

time: 20ms

memory: 24276kb

input:

99970 100000
6 1
9 1
1 17
1 25
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41 1
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361 1
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1 377
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1 ...

output:

result:

ok q=100000

Test #100:

score: 0

Accepted

time: 45ms

memory: 21120kb

input:

10000 100000
62 1
1 552
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1 1204
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3 3248
3 3495
3 3616
3 ...

output:

result:

ok q=100000

Test #101:

score: 0

Accepted

time: 43ms

memory: 21132kb

input:

10000 100000
1 278
1 1411
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1 2299
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4047 2
4937 2
2 ...

output:

result:

ok q=100000

Test #102:

score: 0

Accepted

time: 36ms

memory: 21456kb

input:

10000 100000
1 257
1 1150
1 2495
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3 3927
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3 49...

output:

result:

ok q=100000

Test #103:

score: 0

Accepted

time: 31ms

memory: 21480kb

input:

10000 100000
1 32
366 1
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1 1881
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1 2932
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514...

output:

result:

ok q=100000

Test #104:

score: 0

Accepted

time: 31ms

memory: 21096kb

input:

10000 100000
1 1173
1 2045
1 2146
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3 83...

output:

result:

ok q=100000

Test #105:

score: 0

Accepted

time: 25ms

memory: 21112kb

input:

10000 100000
1 380
1 873
1 1618
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3506 1
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6622 2...

output:

result:

ok q=100000

Test #106:

score: 0

Accepted

time: 14ms

memory: 19220kb

input:

10000 100000
1 223
924 1
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1 2599
3130 1
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2 8287
2 8564
8772 ...

output:

result:

ok q=100000

Test #107:

score: 0

Accepted

time: 48ms

memory: 21076kb

input:

10000 100000
1 246
483 1
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1 1389
1 1977
1 2314
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2 6095
2 6250
728...

output:

result:

ok q=100000

Test #108:

score: 0

Accepted

time: 38ms

memory: 21208kb

input:

10000 100000
1 4
1 262
480 1
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1942 1
3141 1
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1 4520
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2 8973
9025 2
50 3
3 677
3 816
924 3
1742 ...

output:

result:

ok q=100000

Test #109:

score: 0

Accepted

time: 36ms

memory: 21160kb

input:

10000 100000
637 1
1879 1
1 2512
1 3578
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4117 1
1 4420
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3 3537
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3 6361
3 6710
3 ...

output:

result:

ok q=100000

Test #110:

score: 0

Accepted

time: 36ms

memory: 21068kb

input:

10000 100000
6 1
1 399
891 1
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1 1839
1 4072
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3 1616
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3 3523
3 3742
3 4162
4550 ...

output:

result:

ok q=100000

Test #111:

score: 0

Accepted

time: 26ms

memory: 21136kb

input:

10000 100000
1 362
793 1
1 2340
1 2929
1 3619
1 3663
1 3789
6135 1
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2 8799
...

output:

result:

ok q=100000

Test #112:

score: 0

Accepted

time: 24ms

memory: 21132kb

input:

10000 100000
1 53
1 1122
1949 1
1965 1
1 2760
1 6345
6354 1
1 6764
1 7825
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3 2369
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3 5471
604...

output:

result:

ok q=100000

Test #113:

score: 0

Accepted

time: 15ms

memory: 21212kb

input:

10000 100000
303 1
1 306
1 309
603 1
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1 954
1019 1
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9...

output:

result:

ok q=100000

Test #114:

score: 0

Accepted

time: 44ms

memory: 19316kb

input:

10000 100000
1 687
1 2238
2339 1
2540 1
3744 1
1 4048
1 5868
1 6041
7833 1
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3 6072
3 7681
8072 3
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3 ...

output:

result:

ok q=100000

Test #115:

score: 0

Accepted

time: 41ms

memory: 21224kb

input:

10000 100000
16 1
1 226
1 546
1 751
1 1332
1 2446
2702 1
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2 8781
2 8824
904...

output:

result:

ok q=100000

Test #116:

score: 0

Accepted

time: 36ms

memory: 21484kb

input:

10000 100000
1 634
1 773
973 1
1993 1
1 2206
1 2258
1 2674
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4528 2
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2 5496
2 5811...

output:

result:

ok q=100000

Test #117:

score: 0

Accepted

time: 32ms

memory: 21108kb

input:

10000 100000
141 1
1 864
1 1515
1 1659
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1 1986
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3 1879
3 1961
3 2223
3 3125
3 3484...

output:

result:

ok q=100000

Test #118:

score: 0

Accepted

time: 28ms

memory: 21068kb

input:

10000 100000
1 496
1 976
1674 1
1 2091
1 2796
1 3047
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2 8646
2 8918
9379 2
3 443
3 458
3 1247
3 1405...

output:

result:

ok q=100000

Test #119:

score: 0

Accepted

time: 24ms

memory: 21068kb

input:

10000 100000
155 1
1 312
458 1
1 1772
1 2247
2334 1
1 2939
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7931 2
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2 9595
88 3
125 3
1259 3
3...

output:

result:

ok q=100000

Test #120:

score: 0

Accepted

time: 21ms

memory: 21212kb

input:

10000 100000
121 1
1 242
1 1247
1325 1
1 1445
2211 1
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1 3458
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8298 2
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8894 2
2 9880
3 53
3 625
3 779
14...

output:

result:

ok q=100000

Test #121:

score: 0

Accepted

time: 22ms

memory: 21368kb

input:

9970 100000
2 1
3 1
1 4
1 5
1 6
1 7
8 1
1 9
10 1
1 11
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53 1
1 54
55 1
1 56
1 57
1 58
1 59
1 60
6...

output:

result:

ok q=100000

Test #122:

score: 0

Accepted

time: 27ms

memory: 21540kb

input:

9970 100000
2 1
1 3
1 4
5 1
1 6
1 7
1 8
9 1
1 10
11 1
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53 1
54 1
55 1
56 1
57 1
58 1
1 59
1 60
6...

output:

result:

ok q=100000

Test #123:

score: 0

Accepted

time: 16ms

memory: 21612kb

input:

9970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
1 11
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1 53
1 54
55 1
1 56
1 57
1 58
1 59
60 1
6...

output:

result:

ok q=100000

Test #124:

score: 0

Accepted

time: 15ms

memory: 21364kb

input:

9970 100000
2 1
1 3
1 4
1 5
6 1
1 7
8 1
9 1
10 1
1 11
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1 15
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1 53
1 54
1 55
56 1
57 1
58 1
1 59
1 60
6...

output:

result:

ok q=100000

Test #125:

score: 0

Accepted

time: 24ms

memory: 21460kb

input:

9970 100000
1 2
3 1
1 5
7 1
1 9
11 1
1 13
15 1
17 1
19 1
21 1
1 23
25 1
1 27
1 29
1 31
1 33
35 1
37 1
39 1
1 41
43 1
45 1
47 1
1 49
1 51
1 53
1 55
1 57
1 59
61 1
1 63
65 1
1 67
69 1
71 1
1 73
1 75
77 1
1 79
1 81
83 1
1 85
1 87
1 89
1 91
1 93
1 95
1 97
1 99
101 1
1 103
1 105
1 107
109 1
111 1
113 1
1...

output:

result:

ok q=100000

Test #126:

score: 0

Accepted

time: 31ms

memory: 19544kb

input:

9970 100000
2 1
3 1
5 1
1 7
9 1
1 11
13 1
1 15
17 1
19 1
1 21
23 1
1 25
1 27
29 1
1 31
33 1
35 1
37 1
1 39
41 1
43 1
1 45
1 47
49 1
1 51
53 1
55 1
1 57
1 59
61 1
63 1
1 65
1 67
1 69
1 71
73 1
1 75
1 77
79 1
1 81
1 83
1 85
87 1
89 1
91 1
93 1
95 1
1 97
1 99
1 101
103 1
105 1
107 1
109 1
111 1
1 113
1...

output:

result:

ok q=100000

Test #127:

score: 0

Accepted

time: 14ms

memory: 21460kb

input:

9970 100000
1 2
1 3
1 5
1 7
9 1
11 1
13 1
1 15
1 17
19 1
1 21
1 23
25 1
1 27
1 29
1 31
1 33
35 1
37 1
1 39
41 1
1 43
45 1
1 47
1 49
51 1
53 1
55 1
1 57
59 1
1 61
1 63
1 65
1 67
1 69
1 71
1 73
75 1
77 1
79 1
1 81
83 1
85 1
87 1
89 1
1 91
93 1
1 95
97 1
1 99
101 1
103 1
1 105
1 107
1 109
111 1
1 113
1...

output:

result:

ok q=100000

Test #128:

score: 0

Accepted

time: 15ms

memory: 21476kb

input:

9970 100000
1 2
1 3
1 5
7 1
1 9
1 11
1 13
1 15
17 1
1 19
21 1
23 1
25 1
1 27
1 29
1 31
33 1
35 1
1 37
39 1
1 41
1 43
1 45
47 1
49 1
1 51
53 1
1 55
57 1
59 1
61 1
63 1
65 1
67 1
1 69
1 71
1 73
1 75
1 77
79 1
81 1
1 83
85 1
87 1
1 89
1 91
93 1
1 95
1 97
1 99
101 1
103 1
1 105
107 1
109 1
1 111
1 113
1...

output:

result:

ok q=100000

Test #129:

score: 0

Accepted

time: 22ms

memory: 21412kb

input:

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

output:

result:

ok q=100000

Test #130:

score: 0

Accepted

time: 26ms

memory: 21580kb

input:

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

output:

result:

ok q=100000

Test #131:

score: 0

Accepted

time: 19ms

memory: 21416kb

input:

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

output:

result:

ok q=100000

Test #132:

score: 0

Accepted

time: 20ms

memory: 21328kb

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
1 55
1 58
1 61
64 1
1 67
70 1
1 73
76 1
1 79
82 1
1 85
1 88
91 1
1 94
1 97
1 100
1 103
1 106
109 1
1 112
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:

result:

ok q=100000

Test #133:

score: 0

Accepted

time: 24ms

memory: 21424kb

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
1 69
1 73
1 77
1 81
85 1
1 89
93 1
97 1
101 1
105 1
1 109
113 1
117 1
121 1
125 1
1 129
133 1
1 137
1 141
1 145
149 1
1 153
157 1
1 161
1 165
1 169
1 173
1 177
181 1
185 1
189 1
193 1
1 197
201 1
1 205
209 ...

output:

result:

ok q=100000

Test #134:

score: 0

Accepted

time: 27ms

memory: 21484kb

input:

9970 100000
1 2
1 3
1 5
9 1
1 13
1 17
1 21
1 25
29 1
1 33
37 1
1 41
45 1
1 49
1 53
1 57
1 61
65 1
69 1
73 1
1 77
1 81
1 85
1 89
1 93
1 97
101 1
105 1
109 1
1 113
1 117
121 1
125 1
1 129
1 133
137 1
1 141
145 1
1 149
153 1
1 157
1 161
1 165
169 1
173 1
1 177
1 181
1 185
1 189
193 1
1 197
1 201
205 1
...

output:

result:

ok q=100000

Test #135:

score: 0

Accepted

time: 23ms

memory: 21560kb

input:

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

output:

result:

ok q=100000

Test #136:

score: 0

Accepted

time: 19ms

memory: 21440kb

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:

result:

ok q=100000

Test #137:

score: 0

Accepted

time: 18ms

memory: 19456kb

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:

result:

ok q=100000

Test #138:

score: 0

Accepted

time: 32ms

memory: 21404kb

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:

result:

ok q=100000

Test #139:

score: 0

Accepted

time: 11ms

memory: 21380kb

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:

result:

ok q=100000

Test #140:

score: 0

Accepted

time: 20ms

memory: 21340kb

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:

result:

ok q=100000

Test #141:

score: 0

Accepted

time: 23ms

memory: 21568kb

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:

result:

ok q=100000

Test #142:

score: 0

Accepted

time: 26ms

memory: 21416kb

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:

result:

ok q=100000

Test #143:

score: 0

Accepted

time: 23ms

memory: 21436kb

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:

result:

ok q=100000

Test #144:

score: 0

Accepted

time: 23ms

memory: 21432kb

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:

result:

ok q=100000

Test #145:

score: 0

Accepted

time: 26ms

memory: 21500kb

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:

result:

ok q=100000

Test #146:

score: 0

Accepted

time: 26ms

memory: 21388kb

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:

result:

ok q=100000

Test #147:

score: 0

Accepted

time: 25ms

memory: 21580kb

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:

result:

ok q=100000

Test #148:

score: 0

Accepted

time: 21ms

memory: 21416kb

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:

result:

ok q=100000

Test #149:

score: 0

Accepted

time: 25ms

memory: 21372kb

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:

result:

ok q=100000

Test #150:

score: 0

Accepted

time: 21ms

memory: 19616kb

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:

result:

ok q=100000

Test #151:

score: 0

Accepted

time: 20ms

memory: 21416kb

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:

result:

ok q=100000

Test #152:

score: 0

Accepted

time: 20ms

memory: 19464kb

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:

result:

ok q=100000

Test #153:

score: 0

Accepted

time: 203ms

memory: 20684kb

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:

result:

ok q=100000

Test #154:

score: 0

Accepted

time: 165ms

memory: 20744kb

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:

result:

ok q=100000

Test #155:

score: 0

Accepted

time: 139ms

memory: 18832kb

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:

result:

ok q=100000

Test #156:

score: 0

Accepted

time: 99ms

memory: 20544kb

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:

result:

ok q=100000

Test #157:

score: 0

Accepted

time: 60ms

memory: 20616kb

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:

result:

ok q=100000

Test #158:

score: 0

Accepted

time: 39ms

memory: 20888kb

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:

result:

ok q=100000

Test #159:

score: 0

Accepted

time: 9ms

memory: 20760kb

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:

result:

ok q=100000

Test #160:

score: 0

Accepted

time: 210ms

memory: 18976kb

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:

result:

ok q=100000

Test #161:

score: 0

Accepted

time: 169ms

memory: 20740kb

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:

result:

ok q=100000

Test #162:

score: 0

Accepted

time: 124ms

memory: 20760kb

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:

result:

ok q=100000

Test #163:

score: 0

Accepted

time: 94ms

memory: 20820kb

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:

result:

ok q=100000

Test #164:

score: 0

Accepted

time: 66ms

memory: 20640kb

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:

result:

ok q=100000

Test #165:

score: 0

Accepted

time: 36ms

memory: 20592kb

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:

result:

ok q=100000

Test #166:

score: 0

Accepted

time: 16ms

memory: 20592kb

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:

result:

ok q=100000

Test #167:

score: 0

Accepted

time: 201ms

memory: 20672kb

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:

result:

ok q=100000

Test #168:

score: 0

Accepted

time: 165ms

memory: 20588kb

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:

result:

ok q=100000

Test #169:

score: 0

Accepted

time: 128ms

memory: 20616kb

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:

result:

ok q=100000

Test #170:

score: 0

Accepted

time: 91ms

memory: 20804kb

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:

result:

ok q=100000

Test #171:

score: 0

Accepted

time: 66ms

memory: 20616kb

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:

result:

ok q=100000

Test #172:

score: 0

Accepted

time: 39ms

memory: 20624kb

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:

result:

ok q=100000

Test #173:

score: 0

Accepted

time: 15ms

memory: 20668kb

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:

result:

ok q=100000

Test #174:

score: 0

Accepted

time: 49ms

memory: 20592kb

input:

output:

result:

ok q=100000

Test #175:

score: 0

Accepted

time: 70ms

memory: 18708kb

input:

output:

result:

ok q=100000

Test #176:

score: 0

Accepted

time: 17ms

memory: 20784kb

input:

output:

result:

ok q=100000

Test #177:

score: 0

Accepted

time: 14ms

memory: 18712kb

input:

output:

result:

ok q=100000

Test #178:

score: 0

Accepted

time: 60ms

memory: 18940kb

input:

output:

result:

ok q=100000

Test #179:

score: 0

Accepted

time: 72ms

memory: 20596kb

input:

output:

result:

ok q=100000

Test #180:

score: 0

Accepted

time: 31ms

memory: 20672kb

input:

output:

result:

ok q=100000

Test #181:

score: 0

Accepted

time: 24ms

memory: 20764kb

input:

output:

result:

ok q=100000

Test #182:

score: 0

Accepted

time: 61ms

memory: 20592kb

input:

output:

result:

ok q=100000

Test #183:

score: 0

Accepted

time: 66ms

memory: 20636kb

input:

output:

result:

ok q=100000

Test #184:

score: 0

Accepted

time: 17ms

memory: 20536kb

input:

output:

result:

ok q=100000

Test #185:

score: 0

Accepted

time: 15ms

memory: 20688kb

input:

output:

result:

ok q=100000

Test #186:

score: 0

Accepted

time: 53ms

memory: 20588kb

input:

output:

result:

ok q=100000

Test #187:

score: 0

Accepted

time: 65ms

memory: 20680kb

input:

output:

result:

ok q=100000

Test #188:

score: 0

Accepted

time: 21ms

memory: 20648kb

input:

output:

result:

ok q=100000

Test #189:

score: 0

Accepted

time: 19ms

memory: 20280kb

input:

output:

result:

ok q=100000

Test #190:

score: 0

Accepted

time: 52ms

memory: 18624kb

input:

output:

result:

ok q=100000

Test #191:

score: 0

Accepted

time: 59ms

memory: 20324kb

input:

output:

result:

ok q=100000

Test #192:

score: 0

Accepted

time: 15ms

memory: 20404kb

input:

output:

result:

ok q=100000

Test #193:

score: 0

Accepted

time: 17ms

memory: 20496kb

input:

output:

result:

ok q=100000

Test #194:

score: 0

Accepted

time: 43ms

memory: 20476kb

input:

output:

result:

ok q=100000

Test #195:

score: 0

Accepted

time: 56ms

memory: 20416kb

input:

output:

result:

ok q=100000

Test #196:

score: 0

Accepted

time: 21ms

memory: 20316kb

input:

output:

result:

ok q=100000

Test #197:

score: 0

Accepted

time: 19ms

memory: 20492kb

input:

output:

result:

ok q=100000

Test #198:

score: 0

Accepted

time: 35ms

memory: 18768kb

input:

output:

result:

ok q=100000

Test #199:

score: 0

Accepted

time: 47ms

memory: 18760kb

input:

output:

result:

ok q=100000

Test #200:

score: 0

Accepted

time: 11ms

memory: 20436kb

input:

output:

result:

ok q=100000

Test #201:

score: 0

Accepted

time: 13ms

memory: 20612kb

input:

output:

result:

ok q=100000

Test #202:

score: 0

Accepted

time: 30ms

memory: 19264kb

input:

output:

result:

ok q=100000

Test #203:

score: 0

Accepted

time: 42ms

memory: 19292kb

input:

output:

result:

ok q=100000

Test #204:

score: 0

Accepted

time: 10ms

memory: 19368kb

input:

output:

result:

ok q=100000

Test #205:

score: 0

Accepted

time: 10ms

memory: 19268kb

input:

output:

result:

ok q=100000

Extra Test:

score: 0

Extra Test Passed