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#165027#7181. Graph Cutsucup-team055#AC ✓627ms7668kbC++173.7kb2023-09-05 15:33:332023-09-05 15:33:33

Judging History

你现在查看的是最新测评结果

  • [2023-09-05 15:33:33]
  • 评测
  • 测评结果:AC
  • 用时:627ms
  • 内存:7668kb
  • [2023-09-05 15:33:33]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for(int i=(int)a;i<(int)b;i++)
using ll =long long;
template<class T> bool chmin(T &a,T b){
    if(a>b){
        a=b;
        return true;
    }
    return false;
}

void solve(){
    int N,M;
    cin>>N>>M;
    vector<int> A(M),B(M),use(M);
    rep(i,0,M){
        cin>>A[i]>>B[i];
        A[i]--,B[i]--;
    }
    const int div=400;
    int Q;
    cin>>Q;
    vector<int> p(N);
    vector<int> T(Q),X(Q,-1);
    rep(i,0,Q){
        char c;
        cin>>c;
        if(c=='?') T[i]=1;
        else T[i]=2,cin>>X[i],X[i]--;
    }
    vector<int> Y;
    rep(i,0,div) Y.push_back((Q*i)/div);
    Y.push_back(Q);
    rep(rp,0,div){
        int L=Y[rp],R=Y[rp+1];
        if(L==R) continue;
        vector<int> order,q(N),rev(N,-1);
        rep(i,L,R) if(X[i]!=-1) q[X[i]]=1;
        rep(i,0,N) if(q[i]) rev[i]=(int)order.size(),order.push_back(i);
        int len=order.size();
        vector<int> koh;
        int ind=0;
        vector G(2,vector<vector<int>>(len));
        vector G_ind(2,vector<int>(len));
        vector H(len,vector<int>(len+1));
        rep(i,0,M){
            if(use[i]) continue;
            if(q[A[i]]+q[B[i]]==2){
                int tmp=(p[A[i]]^p[B[i]]);
                int a=rev[A[i]],b=rev[B[i]];
                if(tmp){
                    H[a][b]=i+1;
                    H[b][a]=i+1;
                    H[a][len]++;
                    H[b][len]++;
                }
                else{
                    H[a][b]=-(i+1);
                    H[b][a]=-(i+1);
                }
            }
            if(q[A[i]]+q[B[i]]==1){
                if(q[A[i]]==0) swap(A[i],B[i]);
                G[p[B[i]]][rev[A[i]]].push_back(i);
            }
            if(q[A[i]]+q[B[i]]==0){
                if(p[A[i]]+p[B[i]]==1){
                    koh.push_back(i);
                }
            }
        }

        rep(i,L,R){
            if(T[i]==1){
                int ans=0;
                if(ind!=(int)koh.size()){
                    ans=koh[ind]+1;
                    ind++;
                }
                else{
                    rep(j,0,len){
                        int a=order[j];
                        int b=(1^p[a]);
                        if(G[b][j].size()!=G_ind[b][j]){
                            ans=G[b][j][G_ind[b][j]]+1;
                            G_ind[b][j]++;
                            break;
                        }
                        if(H[j][len]!=0){
                            rep(k,0,len){
                                if(H[j][k]>0){
                                    ans=H[j][k];
                                    H[j][k]=0;
                                    H[k][j]=0;
                                    H[j][len]--;
                                    H[k][len]--;
                                    break;
                                }
                            }
                            break;
                        }
                    }
                }
                if(ans) use[ans-1]=1;
                cout<<ans<<"\n";
            }
            if(T[i]==2){
                int a=X[i];
                p[a]^=1;
                int b=rev[a];
                rep(j,0,len){
                    H[b][j]*=-1;
                    H[j][b]*=-1;
                    if(H[j][b]>0){
                        H[b][len]++;
                        H[j][len]++;
                    }
                    else if(H[j][b]<0){
                        H[b][len]--;
                        H[j][len]--;
                    }
                }
            }
        }
    }
}


int main() {
    solve();
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3596kb

input:

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

output:

2
3
4
5
0
1
0

result:

ok q=10

Test #2:

score: 0
Accepted
time: 1ms
memory: 3588kb

input:

0 0
0

output:


result:

ok q=0

Test #3:

score: 0
Accepted
time: 1ms
memory: 3824kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 37ms
memory: 4460kb

input:

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

output:

1
5
8
9
10
12
14
16
18
19
25
38
39
40
42
47
48
50
56
58
62
63
67
69
70
73
75
79
81
82
83
84
87
91
94
97
101
108
109
110
113
114
115
118
120
121
122
125
126
129
130
131
137
145
147
148
149
152
153
154
155
156
157
159
160
163
167
171
176
182
186
188
190
194
199
200
202
203
205
206
210
211
213
214
216
...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 485ms
memory: 5968kb

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:

6

result:

ok q=100000

Test #6:

score: 0
Accepted
time: 431ms
memory: 5728kb

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
1
4
7
8
9
10
12
13
14
15
17
19
20
24
25
26
27
28
29
30
33
34
35
36
45
48
51
54
57
58
59
60
61
63
64
65
67
71
72
77
78
81
83
86
89
90
91
92
93
95
98
100
102
106
75
96
105
109
111
118
122
123
128
129
132
134
135...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 380ms
memory: 5812kb

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
1
447
448
449
450
451
454
455
456
457
459
460
461
462
463
464
467
469
472
473
474
475
476
477
480
481
483
484
486
453
458
468
479
482
485
499
502
506
513
517
522
471
523
536
507
535
466
539
452
465
546
547
487
488
489
491
492
493
494
495
496
497
498
500
501
503
505
508
509
510
511
7
13
20
23...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 321ms
memory: 5856kb

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
3552
156
286
3559
47
155
1
2
3
4
5
6
7
9
10
12
13
14
15
16
17
18
19
22
23
24
25
26
28
31
33
34
35
36
37
38
39
...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 245ms
memory: 5780kb

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
6220
1912
1958
1965
2793
2839
2062
2096
2846
2167
2943
2977
2055
2936
3048
6241
2190
1869
2750
3071
6234
6277
6323
6330
2145
2011
2211
2892
3026
3092
6376
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: 198ms
memory: 5888kb

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
8883
12255
20405
23553
23942
29657
1771
2213
9149
12521
20671
23819
1380
1822
1521
1963
8758
8899
12130
12271
1389
1831
8767
12139
48
493
937
2263
2703
3142
3580
4017
4453
1606
2048
8984
12356
4888
5322
5755
6187
6618
7048
7477
7905
8332
9183
9607
10030
10452
10873
11293
11712
1254...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 152ms
memory: 5224kb

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: 489ms
memory: 5980kb

input:

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

output:

3

result:

ok q=100000

Test #13:

score: 0
Accepted
time: 449ms
memory: 5856kb

input:

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

output:

5
9
10
11
12
15
900
901
904
906
909
910
920
922
924
932
939
942
947
950
952
953
956
960
961
964
965
972
973
974
977
980
983
984
985
988
992
995
997
8
13
14
16
18
23
24
26
29
32
34
36
37
39
40
44
45
46
47
48
51
52
54
55
56
57
60
66
74
81
86
90
100
101
104
109
118
122
125
130
134
142
146
17
19
33
64
8...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 373ms
memory: 5772kb

input:

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

output:

5
450
894
1337
1779
2221
10
12
14
17
20
27
30
31
32
38
39
40
41
42
47
49
52
58
62
63
66
67
70
71
76
81
82
85
87
88
94
98
100
102
106
107
110
113
114
115
116
119
123
128
129
130
133
134
137
144
145
151
152
153
154
162
163
165
172
178
180
187
188
189
193
194
197
200
202
205
209
210
212
219
221
223
225...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 318ms
memory: 5840kb

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:

2
447
898
908
913
915
918
919
921
922
926
929
930
934
3
4
6
7
8
11
12
13
14
15
16
17
18
20
22
23
25
28
31
34
36
39
43
44
46
48
52
58
59
60
61
65
66
68
72
75
80
81
82
85
90
93
94
97
102
103
104
105
106
110
115
122
132
134
135
140
141
142
145
147
150
151
155
157
158
159
160
164
165
166
168
169
174
178...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 255ms
memory: 5760kb

input:

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

output:

1
3
6
7
11
12
15
16
19
20
24
26
27
29
30
31
23
32
33
34
38
41
42
43
45
46
47
49
51
53
57
60
61
62
63
69
70
76
78
80
81
83
84
87
88
89
94
99
103
104
109
114
115
116
119
120
124
127
128
130
134
139
140
144
145
148
151
152
153
154
156
157
158
160
161
164
166
169
175
176
179
180
182
186
187
188
191
192
...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 193ms
memory: 5848kb

input:

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

output:

1
2
3
5
6
7
8
9
10
11
14
16
19
20
22
23
24
26
28
34
36
37
38
39
41
42
48
50
52
56
57
58
61
64
65
66
69
72
73
74
75
77
80
84
86
88
91
93
96
98
100
103
104
112
113
114
117
120
122
124
130
133
136
138
141
142
143
145
146
148
149
154
155
162
165
167
170
171
172
174
176
177
180
182
184
189
191
192
193
20...

result:

ok q=100000

Test #18:

score: 0
Accepted
time: 124ms
memory: 5772kb

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:

6
7
8
9
10
11
13
14
16
17
19
21
22
23
24
25
28
30
31
36
37
38
39
40
41
43
45
49
52
53
55
57
60
61
66
67
68
69
70
71
72
74
75
77
78
79
81
82
83
84
88
90
91
96
98
100
104
105
107
108
110
111
112
115
116
118
119
120
121
123
127
130
131
135
140
143
144
150
151
156
159
161
163
165
168
169
171
173
179
180...

result:

ok q=100000

Test #19:

score: 0
Accepted
time: 501ms
memory: 5864kb

input:

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

output:

1

result:

ok q=100000

Test #20:

score: 0
Accepted
time: 437ms
memory: 5960kb

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:

461
469
479
483
1
24
34
38
44
71
76
86
92
104
105
127
131
165
198
239
266
270
276
284
285
299
314
343
389
394
406
411
913
923
927
933
960
965
975
981
993
4
6
10
18
20
21
26
28
40
41
51
56
57
59
66
72
81
83
84
102
108
123
125
132
137
139
141
143
149
150
152
156
161
172
174
180
182
188
212
218
219
230...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 386ms
memory: 5800kb

input:

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

output:

1
448
449
451
452
454
457
462
464
465
466
471
472
473
475
33
57
61
69
77
83
90
102
108
110
127
160
182
208
214
236
243
255
260
306
321
359
416
428
443
447
450
453
456
459
460
461
468
470
474
476
477
479
480
481
483
484
485
486
487
490
491
492
494
495
496
498
499
500
501
503
505
508
509
510
511
512
5...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 307ms
memory: 5728kb

input:

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

output:

0
0
81
144
221
35
278
375
241
164
27
194
220
239
305
264
118
66
303
308
345
351
360
376
401
418
425
440
916
924
955
1007
1033
1083
1110
1130
1153
1167
1192
1194
1197
1234
1240
1249
1264
1265
1290
1307
1314
1329
1359
1367
1398
1450
1476
1526
1553
1573
1596
1610
1635
1637
1640
1677
1683
1692
1707
1708...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 256ms
memory: 5812kb

input:

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

output:

254
186
349
1960
2028
2123
57
108
296
1831
131
122
147
1882
253
1896
1905
1921
45
1819
38
1812
2027
2070
14
1788
2669
2693
2700
2712
305
2079
2763
2777
2786
2802
2841
42
327
483
487
490
502
553
567
576
631
698
699
741
750
772
794
927
931
934
946
997
1011
1020
1075
1142
1143
1185
1194
1216
1238
1370
...

result:

ok q=100000

Test #24:

score: 0
Accepted
time: 193ms
memory: 5900kb

input:

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

output:

0
0
0
0
342
787
2116
3436
3874
4311
162
607
1936
3256
202
647
1976
3296
3694
3734
4131
4171
5002
5042
5182
5869
5909
170
615
423
318
763
152
597
868
21
134
386
466
579
831
102
547
910
991
1023
1041
1051
1059
1091
1207
1231
1312
1353
1434
1466
1484
1494
1502
1534
1650
1674
1755
1795
1876
1908
1926
19...

result:

ok q=100000

Test #25:

score: 0
Accepted
time: 158ms
memory: 5840kb

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: 514ms
memory: 5936kb

input:

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

output:

1

result:

ok q=100000

Test #27:

score: 0
Accepted
time: 459ms
memory: 5800kb

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
1
447
450
451
4
12
14
17
27
28
29
30
35
40
43
49
54
66
78
84
94
95
99
101
108
109
111
112
123
129
130
131
132
133
136
140
147
158
160
162
165
170
182
184
186
194
196
199
6
21
24
42
44
46
48
50
51
56
70
82
83
...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 388ms
memory: 5664kb

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
1
4
5
7
10
11
14
15
16
18
20
22
23
24
25
26
28
30
...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 316ms
memory: 5664kb

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
5225
1304
5255
5660
2
446
892
893
894
895
896
897
898
899
902
903
904
905
907
908
909
910
912
913
914
915
918
919
920
922
923
924
925
926
927
928
929
930
932
933
936
938
939
940
941
942
943
945
946
949
951
954
955
957
958
959
963
964
965
966
967
968
972
973
974
975
976
977
978
979
980
981
982
9...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 260ms
memory: 5928kb

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
3784
4656
13171
13586
16058
3791
4663
13178
3866
4738
3672
4544
3751
4623
13059
13138
13253
3946
3656
4528
3886
3614
4486
3615
3699
4487
4571
4758
3745
4617
4818
3729
3907
4601
4779
13002
13003
3937
4809
3657
3619
4491
3902
4529
3642
3668
3956
3962
3966
4514
4540
4774
4828
3664
3548
3753
3777
10
3...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 190ms
memory: 5836kb

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
5498
5612
12736
12849
16854
16965
17662
17776
5596
12833
16949
17760
5330
12568
5532
5513
5707
12750
12769
12944
5517
12754
16687
16867
16871
16886
17060
17494
17677
17681
17696
17871
18302
18470
18485
18489
12
457
902
1346
1789
2231
2671
3111
3548
3986
4422
4857
5293
5294
5295
5296
5297...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 157ms
memory: 5300kb

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: 503ms
memory: 5944kb

input:

448 100000
2 1
3 1
1 4
1 5
1 6
1 7
1 8
1 9
1 10
1 11
12 1
13 1
14 1
1 15
16 1
17 1
1 18
1 19
20 1
21 1
22 1
1 23
24 1
1 25
26 1
1 27
28 1
29 1
1 30
31 1
1 33
34 1
1 35
1 36
1 37
38 1
39 1
40 1
41 1
42 1
43 1
44 1
45 1
46 1
47 1
1 48
1 49
50 1
51 1
52 1
53 1
1 54
1 55
1 56
1 57
58 1
1 59
60 1
61 1
63...

output:

5

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 450ms
memory: 6032kb

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
447
892
1336
1337
1338
902
907
911
917
921
929
932
938
940
942
945
946
948
951
958
962
963
965
969
972
974
982
984
989
992
993
996
1000
1002
1005
1008
1009
1011
1016
1017
446
451
452
454
456
459
460
461
468
470
473
475
478
479
480
489
490
497
499
503
505
508
509
513
517
523
526
532
536
541
547
550...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 393ms
memory: 5748kb

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:

4
7
14
15
18
20
22
24
25
27
31
34
37
38
39
40
49
51
53
54
56
57
60
61
63
64
67
71
77
90
94
95
96
97
101
112
113
117
118
119
122
125
133
135
136
137
140
141
143
146
155
156
161
162
165
181
182
184
185
188
195
199
201
202
205
206
207
212
213
216
219
220
229
231
235
241
245
249
6
9
17
19
23
45
52
69
70...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 318ms
memory: 5840kb

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:

2
3
4
5
6
7
12
14
15
17
18
21
23
25
447
449
450
458
459
461
462
465
467
469
470
472
473
474
476
478
480
490
495
496
501
504
510
512
515
516
518
522
526
528
529
531
533
535
538
539
541
542
545
546
547
549
553
554
557
558
562
563
564
567
569
572
574
576
578
582
583
590
591
592
595
597
603
605
606
608
...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 255ms
memory: 5764kb

input:

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

output:

3
4
5
7
9
12
13
14
15
17
20
21
23
24
27
29
32
33
34
35
36
41
44
46
47
48
50
51
53
56
58
60
65
72
79
81
85
91
93
97
99
100
105
106
109
112
115
119
120
126
131
132
133
138
139
140
141
142
145
147
148
150
151
152
155
162
165
166
168
174
177
178
179
183
185
186
188
190
191
195
201
205
206
207
209
210
21...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 183ms
memory: 5764kb

input:

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

output:

1
9
11
12
16
22
27
29
31
34
38
42
48
49
50
51
53
55
57
58
60
61
65
72
73
76
77
78
79
82
83
85
88
90
91
95
97
104
107
109
110
111
112
113
114
115
119
120
126
127
129
133
136
138
140
142
143
145
147
151
153
154
155
156
158
159
160
162
163
169
173
174
175
176
178
180
184
186
187
188
190
191
194
197
200...

result:

ok q=100000

Test #39:

score: 0
Accepted
time: 131ms
memory: 5768kb

input:

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

output:

1
4
5
8
11
12
15
16
17
19
20
25
26
27
28
29
30
33
34
36
37
38
40
43
45
47
48
49
51
52
53
56
58
59
60
62
64
66
67
69
71
72
73
75
78
81
82
83
85
86
87
89
90
92
93
95
96
97
98
104
105
106
107
109
110
112
113
115
116
123
125
128
129
135
139
140
141
143
145
146
147
150
152
155
156
160
162
164
165
170
174...

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 510ms
memory: 5892kb

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:

2

result:

ok q=100000

Test #41:

score: 0
Accepted
time: 447ms
memory: 5904kb

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:

529
449
451
457
36
45
61
71
142
144
151
190
231
288
305
310
315
316
331
344
350
372
374
395
445
926
935
951
961
1032
1034
1041
1080
1121
1178
1195
1200
1205
1206
1221
1234
1240
1262
1264
1285
1335
1812
1821
1837
1847
1918
1
7
9
12
18
35
38
43
47
56
81
87
91
100
111
117
123
150
154
157
161
162
169
17...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 383ms
memory: 5780kb

input:

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

output:

0
32
19
55
99
108
59
162
167
206
6
70
82
102
116
190
208
248
258
286
294
300
315
323
332
335
336
346
357
374
383
445
452
478
501
505
528
545
548
554
562
608
636
654
694
704
732
740
746
761
769
778
781
782
792
803
820
829
891
2226
2252
2275
2279
2302
2319
2322
2328
2336
2382
2410
2428
2468
2478
2506
...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 316ms
memory: 5896kb

input:

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

output:

0
0
0
0
0
0
0
183
629
1073
374
820
314
351
760
239
258
14
274
460
138
584
685
704
797
84
101
328
396
431
530
102
547
308
1348
1418
1436
1472
1573
1642
1648
1708
1765
1791
1861
1879
1915
2016
2084
2090
2150
2207
2232
2302
2320
2356
2457
2526
2532
2592
2649
2673
2743
2761
2797
2897
2965
2971
3031
3088...

result:

ok q=100000

Test #44:

score: 0
Accepted
time: 244ms
memory: 5788kb

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
3646
4084
4520
258
104
117
239
3641
3654
3776
3795
4079
4092
4213
4232
114
158
184
3651
10
168
325
3547
3705
3721
3862
178
224
345
90
427
187
381
901
995
1000
1005
1008
1058
1068
1074
1077
1114
1129
1148
1271
1317
1344
1438
1443
1448
1451
1502
1512
1518
1521
1558
1573
1592
1715
1761
1787
1881
18...

result:

ok q=100000

Test #45:

score: 0
Accepted
time: 187ms
memory: 5796kb

input:

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

output:

0
223
1112
2439
5934
370
1261
2587
6083
7660
7809
8516
8665
8943
9092
16040
140
1028
96
174
197
984
418
1062
1085
1309
2311
2355
2389
2412
2635
5806
5850
425
1316
2642
5884
5907
6131
6138
278
1169
2496
539
583
617
640
667
724
864
871
1426
1470
1504
1527
1554
1611
1751
1758
1869
1913
1947
1970
1997
2...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 159ms
memory: 5832kb

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: 484ms
memory: 6904kb

input:

100000 100000
5722 1
35633 1
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33728 14
14 59378
14 79826
560 16
16 31445
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28509 17
9364...

output:

2

result:

ok q=100000

Test #48:

score: 0
Accepted
time: 430ms
memory: 7148kb

input:

100000 100000
32763 1
1 41318
52251 1
66464 2
83572 2
67186 5
7 64990
34545 8
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61...

output:

48487
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1084
8664
24251
24252
8756
24798
25212
539
540
541
900
901
25213
25452
25453
19...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 365ms
memory: 6752kb

input:

100000 100000
98 1
1 39536
2 7197
2 36925
64304 2
3 90981
4 55694
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6 14112
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67514 18
18 72374...

output:

7911
31730
15688
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250
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253
254
4316
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41137
10520
41930
42829
42830
42932
39162
43310
6714
6715
15718
15719
2198
35853
433...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 326ms
memory: 6604kb

input:

100000 100000
1 30554
51310 1
1 71883
94585 1
2 40250
59351 2
2 60517
72989 3
4 3248
14035 4
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7549...

output:

11901
49549
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17118
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22737
22738
21390
33367
33368
29370
57130
63518
63519
76839
66650
14848
55161
16052
12467
16897...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 294ms
memory: 6504kb

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
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344 13
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output:

0
0
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43568
845
23814
11407
35692
40004
59096
67816
88272
88273
90102
90103
90104
9...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 269ms
memory: 6412kb

input:

100000 100000
2005 1
1 15170
57799 2
4 38977
4 57240
42542 5
5 53318
5 75678
6 88650
65147 7
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19 4752
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23 52...

output:

0
0
63811
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0
0
72970
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0
0
0
0
0
0
...

result:

ok q=100000

Test #53:

score: 0
Accepted
time: 225ms
memory: 6360kb

input:

100000 100000
40394 1
75982 2
3 18844
73366 3
88698 3
4020 6
6 73638
7 22013
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8 75952
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64474...

output:

0
0
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0
0
0
0
0
0
0
0
0
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result:

ok q=100000

Test #54:

score: 0
Accepted
time: 517ms
memory: 7064kb

input:

100000 100000
1 46719
1 85926
2 31507
3 10325
25701 3
4 20660
4 24390
5 28826
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13 91901
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40235 16
16 95131
17 47185
49412 17
86267 17
30733 18
19 36525
99630 20...

output:

1

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 482ms
memory: 7168kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
4 94861
51245 5
5 53683
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6 91387
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486 12
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58293 16
16 92531
17 32186
36963 18
18 53409...

output:

1
2
3
4
6
7
8
9
10
13
14
15
16
24
27
30
32
33
36
37
38
39
40
41
44
45
46
48
49
50
52
55
56
57
63
64
65
67
71
75
76
77
79
80
81
82
83
87
88
89
91
92
94
98
99
101
104
105
108
110
112
113
117
119
120
124
126
127
132
135
137
138
139
140
141
143
146
147
148
149
150
151
153
154
159
160
162
164
166
170
172...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 469ms
memory: 7096kb

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
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9 25577
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36468 12
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86124 12
12 89628
14 6535
14 21742
14 36158
57841 14
15 81216
15 84873
16 457...

output:

3
4
5
6
8
10
11
12
18
22
25
26
27
28
29
30
31
32
33
36
37
38
42
43
48
49
50
51
52
54
57
60
65
67
68
69
70
72
74
77
79
81
82
86
91
92
93
95
97
98
100
102
103
106
108
109
111
112
113
114
115
117
119
121
122
123
125
128
130
131
132
134
135
144
145
146
147
148
149
156
161
162
163
164
165
167
168
169
171...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 448ms
memory: 7152kb

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
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9 73540
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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:

1
2
5
6
9
11
12
13
16
17
20
21
22
23
24
25
26
28
30
32
33
34
37
40
41
44
45
46
48
49
54
55
57
65
69
70
71
72
73
74
75
78
79
83
84
87
88
89
92
93
94
96
101
102
104
105
106
107
108
109
111
112
113
114
115
118
119
121
122
123
124
126
127
131
132
133
134
135
136
137
138
139
141
142
149
150
155
156
157
1...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 456ms
memory: 7016kb

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
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10 23566
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10 89508
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15 22620
22939 16
56415 16
16 83923
18 29619
18 83502
19 24669
79130 19
43646 20
21 6966...

output:

3
8
10
13
14
15
18
21
23
24
25
26
27
30
32
34
36
37
38
39
40
43
44
47
48
49
50
55
56
57
58
59
60
62
65
66
67
68
70
72
73
74
76
78
82
87
88
90
91
94
97
98
100
104
106
109
110
112
113
115
116
117
119
123
124
125
127
129
130
133
134
137
142
143
144
145
146
147
150
151
153
154
155
159
162
163
164
166
16...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 440ms
memory: 7260kb

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
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47014 8
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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:

14
15
19
21
25
26
29
30
40
41
42
46
47
48
52
53
54
55
57
59
60
63
71
73
74
76
79
81
82
84
86
88
89
91
94
95
96
100
101
102
105
109
112
115
116
118
119
120
123
126
129
137
138
140
141
144
145
152
153
154
156
157
160
161
164
165
167
168
169
170
172
175
176
177
178
183
184
187
188
189
193
194
197
202
2...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 422ms
memory: 7096kb

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
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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:

1
3
5
9
10
16
17
20
22
24
25
26
27
32
33
36
37
40
42
44
45
46
47
48
50
52
56
57
61
63
64
67
68
69
70
71
72
73
75
76
79
80
82
86
88
89
92
93
100
101
104
105
106
107
109
117
120
121
122
124
125
126
128
129
131
133
135
136
141
143
144
145
147
151
154
155
156
157
159
164
166
168
171
173
174
177
178
181
...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 465ms
memory: 7064kb

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
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12037 10
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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: 479ms
memory: 7084kb

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
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6 85456
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8053 9
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10 11640
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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: 472ms
memory: 7180kb

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
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21534 10
10 30313
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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: 478ms
memory: 7100kb

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
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11 11607
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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: 475ms
memory: 7128kb

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
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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: 470ms
memory: 7012kb

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
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51206 11
11 97949
38714 12
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10950 13
15 6617
8272 15
17383 15
37580 15
5035...

output:


result:

ok q=100000

Test #67:

score: 0
Accepted
time: 471ms
memory: 7056kb

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
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30294 12
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13 32989
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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: 236ms
memory: 7668kb

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
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1 14
15 1
1 16
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1 20
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1 24
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1 27
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1 30
1 31
1 32
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...

output:

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...

result:

ok q=100000

Test #69:

score: 0
Accepted
time: 210ms
memory: 7528kb

input:

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

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result:

ok q=100000

Test #70:

score: 0
Accepted
time: 227ms
memory: 7048kb

input:

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

output:

1
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0...

result:

ok q=100000

Test #71:

score: 0
Accepted
time: 234ms
memory: 7104kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
7 1
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1 60
...

output:

0
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0
0
...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 185ms
memory: 6396kb

input:

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

output:

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...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 231ms
memory: 7124kb

input:

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

output:

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...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 238ms
memory: 7036kb

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
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63 1
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73 1
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89 1
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101 1
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111 1
1 113
...

output:

1
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41
42
43
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45
46
47
48...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 217ms
memory: 7016kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
11 1
13 1
1 15
1 17
1 19
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1 23
25 1
27 1
1 29
1 31
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1 105
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1 109
1 111
113 1
...

output:

0
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31
32
33
34
50006
35
36
37
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50010
50011
...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 227ms
memory: 7168kb

input:

99970 100000
1 2
3 1
4 1
1 7
1 10
1 13
16 1
19 1
1 22
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1 28
1 31
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1 37
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118 1
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1...

output:

0
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result:

ok q=100000

Test #77:

score: 0
Accepted
time: 249ms
memory: 7128kb

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
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1 82
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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
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139 1
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1 145
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151 1
1 154
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1 160...

output:

0
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...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 239ms
memory: 7044kb

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:

2
0
1
3
33325
0
33326
33327
33328
4
33329
5
33330
33331
33332
0
6
7
8
9
10
33333
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33334
12
13
33335
14
33336
15
33337
16
17
18
19
20
21
33338
33339
22
33340
33341
23
24
25
26
33342
33343
27
28
29
30
66648
33344
66649
33345
66650
33346
33347
33348
31
32
33
0
33349
0
34
35
36
33350
66651
0
66652
333...

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 220ms
memory: 6968kb

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:

3
4
5
6
0
0
0
0
0
0
7
8
0
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0
0
0
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0
1
9
10
11
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13
14
15
33326
2
33327
33328
33329
16
17
18
19
20
21
22
23
24
25
33330
33331
33332
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
0
0
43
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45
46
47
0
33333
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66648
0
0
33334
33335
33336
33337
33338
33339
33340
33341
33342
48
33343
49
50
33344
3...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 231ms
memory: 6828kb

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: 234ms
memory: 6880kb

input:

99970 100000
1 2
1 4
5 1
9 1
13 1
17 1
21 1
1 25
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1 33
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output:

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...

result:

ok q=100000

Test #82:

score: 0
Accepted
time: 248ms
memory: 6912kb

input:

99970 100000
4 1
1 5
9 1
1 13
17 1
1 21
25 1
29 1
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37 1
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209...

output:

24996
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32
33
34
35
36
37
25006
38
39
40
41
42
43
44
25007
49997...

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 202ms
memory: 6884kb

input:

99970 100000
4 1
5 1
1 9
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17 1
21 1
25 1
29 1
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37 1
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1 2...

output:

1
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49993
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49995
25
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49996
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27
28
29
30
31
...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 217ms
memory: 6820kb

input:

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

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result:

ok q=100000

Test #85:

score: 0
Accepted
time: 247ms
memory: 6800kb

input:

99970 100000
1 2
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6 1
1 11
1 16
21 1
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output:

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...

result:

ok q=100000

Test #86:

score: 0
Accepted
time: 195ms
memory: 6920kb

input:

99970 100000
3 1
4 1
5 1
1 6
11 1
1 16
1 21
1 26
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36 1
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2...

output:

2
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39
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41
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43
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45
20009
2001...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 235ms
memory: 6840kb

input:

99970 100000
1 3
5 1
6 1
1 11
1 16
1 21
1 26
31 1
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41 1
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56 1
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236 1
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1 251...

output:

1
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33
34
35
36
37
38
39
40
41
42
43
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20020
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20022
2...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 231ms
memory: 6920kb

input:

99970 100000
1 3
1 4
1 5
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7 1
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1 37
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...

output:

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result:

ok q=100000

Test #89:

score: 0
Accepted
time: 244ms
memory: 6828kb

input:

99970 100000
3 1
1 4
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7 1
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19 1
1 25
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43 1
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1 145
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187 1
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223 1
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1 253
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1 283
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...

output:

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...

result:

ok q=100000

Test #90:

score: 0
Accepted
time: 221ms
memory: 6976kb

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
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1 91
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115 1
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1 163
169 1
1 175
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187 1
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1 199
205 1
1 211
1 217
1 223
229 1
1 235
1 241
1 247
253 1
1 259
1 265
271 1
1 277
1 283
289 1
1 29...

output:

33327
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16665
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33333
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33334
33335
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11
12
16680
16681
16682
16683
16684
166...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 223ms
memory: 6912kb

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
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109 1
1 115
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139 1
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157 1
163 1
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175 1
181 1
187 1
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199 1
205 1
1 211
217 1
223 1
229 1
1 235
1 241
247 1
1 253
259 1
265 1
271 1
277 1
1 283
1 289
295 1
1 ...

output:

16667
1
16668
16669
3
4
5
6
7
8
9
10
11
12
13
16664
33330
33331
33332
33333
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
16670
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16666
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33329
49992
49993
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33334
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48
49
50
51
52
53
54
55
56
57
58
33335
33336
33337
16671
16672
16673
166...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 223ms
memory: 6864kb

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
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1 141
1 148
1 155
162 1
169 1
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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
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1 281
288 1
295 1
302 1
309 1
316 1
1 323
330 1
1 337
1 ...

output:

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result:

ok q=100000

Test #93:

score: 0
Accepted
time: 225ms
memory: 6864kb

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
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92 1
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106 1
113 1
1 120
127 1
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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:

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0
...

result:

ok q=100000

Test #94:

score: 0
Accepted
time: 221ms
memory: 6916kb

input:

99970 100000
2 1
1 3
1 5
1 7
8 1
15 1
1 22
1 29
36 1
43 1
50 1
57 1
1 64
1 71
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274 1
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302 1
1 309
1 316
1 323
330 1
337 ...

output:

4
3
14288
2
1
5
6
14286
28572
14289
14290
7
8
28573
9
10
11
12
13
14
15
16
17
18
19
20
14287
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14296
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14298
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14308
28570
21
22
28571
14309
14310
23
24
14311
14312
14313
14314
14315
14316
14317
28574
25
26
27
...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 205ms
memory: 6892kb

input:

99970 100000
2 1
3 1
4 1
1 6
7 1
8 1
1 15
1 22
29 1
1 36
1 43
50 1
1 57
1 64
71 1
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1 232
239 1
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
5
2
3
28571
28572
28573
42853
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71415
71416
71417
71418
71419
71420
71421
14287
6
7
8
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10
11
28580
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28593
28594
28595
28596
28597
28598
28599
28600
28601
28602
28603
28604
2860...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 238ms
memory: 6836kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
9 1
17 1
25 1
33 1
1 41
49 1
57 1
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73 1
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output:

0
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...

result:

ok q=100000

Test #97:

score: 0
Accepted
time: 235ms
memory: 6912kb

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
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81 1
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273 1
281 1
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1 ...

output:

0
0
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...

result:

ok q=100000

Test #98:

score: 0
Accepted
time: 232ms
memory: 6980kb

input:

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

output:

1
12505
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4
5
6
7
2
12500
12501
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12502
25001
49995
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
12508
12509
12510
28
29
30
31
32
33
34
25003
35
36
37
38
39
40
41
42
43
44
45
46
47
48
12511
12512
12513
74987
3
12514
12515
12516
49
50
51
52
53
12517
12518
54
55
56
57
...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 226ms
memory: 6848kb

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
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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
49994
49995
12504
1
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12508
12501
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2
3
62491
62492
62489
62493
62494
62495
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12503
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12499
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5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
37498
37499
37500
37501
37502
37503
37504
12498
25001
25002
12509
12510
12511
12512
12513
125...

result:

ok q=100000

Test #100:

score: 0
Accepted
time: 484ms
memory: 6244kb

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
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1 9191
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722 3
812 3
1347 3
1856 3
1990 3
2008 3
2578 3
3 3019
3 3248
3 3495
3 3616
3 ...

output:

2

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 452ms
memory: 6160kb

input:

10000 100000
1 278
1 1411
1906 1
2107 1
2178 1
1 2299
2526 1
1 2856
1 3613
3796 1
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1 4196
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874 2
2 1055
1187 2
2010 2
2 2173
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4047 2
4937 2
2 ...

output:

3248
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3263
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216
241
242
259
319
323
350
427
605
610
801
995
1023
1040
1074
1130
1196
1199
...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 385ms
memory: 6064kb

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
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1 9402
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7996 2
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2 8218
2 9608
893 3
3 1127
3 1318
1863 3
3136 3
3 3927
4162 3
4273 3
3 49...

output:

0
7465
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7007
4790
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681
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2401
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2415
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2420
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694
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3604
3605
3606
3607
3608
2551
2552
2553
2554
2555
2556
2165
2166
2167
2168
21...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 348ms
memory: 6008kb

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
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1 6055
6674 1
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2 1468
2 1486
1670 2
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4794 2
4958 2
5887 2
5947 2
2 6549
2 6992
2 7179
7436 2
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514...

output:

0
15116
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22630
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29228
31794
35188
1807
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5399
5400
299
5401
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5413
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5416
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494
1182
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6660
6661
6662
6663
6664
6665
6666
6667
1946
4994
4995
4996
4997
4998
4999
5000
5001
5002
500...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 296ms
memory: 5936kb

input:

10000 100000
1 1173
1 2045
1 2146
1 2314
2389 1
1 2586
1 2796
1 3622
3650 1
1 3692
1 3985
4433 1
4520 1
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2 97
2 131
167 2
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2 4447
2 5022
5025 2
5179 2
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8335 2
8400 2
2 8671
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3 83...

output:

0
0
0
0
8931
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3646
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42154
4792
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23460
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13527
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9270
9271
9272
9273
9274
9275
9276
9277
9278
9279
9280
9281
9282
928...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 244ms
memory: 5720kb

input:

10000 100000
1 380
1 873
1 1618
1838 1
1 2767
3506 1
1 4453
4602 1
4754 1
4880 1
1 5778
1 5811
1 6230
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2 4956
5072 2
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2 5302
2 5454
2 5562
5607 2
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6017 2
2 6193
6622 2...

output:

0
27150
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38811
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15944
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65458
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68518
68519
68520
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9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
17068
17978
26012
26423
2...

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 172ms
memory: 5308kb

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
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1 9393
1 9596
1 9941
376 2
2 623
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6934 2
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7620 2
2 7815
2 8287
2 8564
8772 ...

output:

0
0
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0
...

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 480ms
memory: 6292kb

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
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1 5727
1 6441
1 6611
1 6654
1 7016
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1 7265
1 7459
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1 7680
1 7784
8265 1
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9031 1
2 1115
2 1194
2 1496
1533 2
2 1578
1655 2
2455 2
2 2537
2785 2
2 3661
2 5953
2 6095
2 6250
728...

output:

1

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 443ms
memory: 6228kb

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
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1 8150
1 8300
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2 361
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2 5425
6353 2
2 6520
2 7157
2 7742
2 8973
9025 2
50 3
3 677
3 816
924 3
1742 ...

output:

1
4
11
13
14
16
18
19
21
23
25
27
28
31
34
39
46
47
49
51
52
53
54
56
57
58
59
60
61
62
63
74
75
76
77
79
80
83
85
86
88
94
95
96
97
106
107
109
112
114
119
122
123
127
132
133
139
140
142
145
146
147
152
153
155
157
158
159
165
166
167
169
171
172
174
176
178
179
182
92
180
183
184
187
188
189
190
...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 394ms
memory: 6116kb

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
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1 9559
9862 1
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3679 2
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8441 2
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9184 2
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3 1795
2932 3
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3 3149
3 3537
5987 3
3 6361
3 6710
3 ...

output:

1
3
4
5
6
7
8
9
10
13
14
17
24
25
26
27
29
30
32
34
36
38
41
44
47
49
50
52
53
59
64
67
68
69
70
73
74
75
76
81
82
83
84
85
87
88
90
91
92
94
95
99
100
101
103
109
111
116
118
121
125
126
127
135
136
138
139
140
141
142
144
146
147
149
151
152
153
154
158
161
163
22
79
123
164
166
167
168
169
175
17...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 354ms
memory: 5992kb

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
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1 9259
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61 3
3 70
591 3
3 594
3 1502
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3 1616
3106 3
3 3523
3 3742
3 4162
4550 ...

output:

5
6
8
9
11
12
15
19
21
22
23
29
30
36
40
41
42
44
46
47
48
49
51
52
53
56
57
59
60
62
63
68
69
70
71
72
75
79
84
85
88
92
99
100
101
102
103
106
107
109
110
113
117
119
121
122
123
125
129
130
133
135
137
139
140
142
144
146
148
155
156
157
162
163
165
167
169
174
175
176
178
181
183
187
193
196
198...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 322ms
memory: 6112kb

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
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323 2
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...

output:

5
7
8
9
11
12
14
16
17
20
25
27
30
31
33
34
38
39
40
42
46
48
50
51
53
55
57
60
62
63
65
66
67
69
72
73
75
76
77
78
79
85
90
93
96
98
99
103
104
107
109
112
113
115
117
118
133
134
138
142
144
146
148
149
153
155
156
159
160
161
162
163
166
169
170
172
175
176
178
179
187
192
193
194
196
197
198
199...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 279ms
memory: 6336kb

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
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9875 1
2 29
167 2
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9525 2
369 3
572 3
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3153 3
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3 5471
604...

output:

2
3
6
7
8
12
17
20
21
22
25
26
28
30
31
32
33
36
41
43
44
46
50
51
53
54
57
58
62
66
67
68
70
73
80
81
84
85
86
88
89
90
94
97
122
123
124
128
129
130
131
132
134
135
137
140
141
142
145
147
149
150
151
154
157
160
161
162
163
165
168
169
170
171
173
174
175
176
179
181
182
186
187
188
189
191
192
1...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 307ms
memory: 6072kb

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
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1 9342
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2 3021
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9475 2
9...

output:

1
2
3
6
7
8
11
13
15
17
21
23
24
26
30
31
32
33
37
42
44
50
51
56
57
61
63
64
66
69
71
72
73
74
75
80
82
83
85
86
87
89
92
93
94
96
101
105
108
111
112
113
114
116
117
118
119
122
124
125
126
127
133
134
135
136
138
139
141
143
146
147
153
155
156
159
162
166
167
168
170
173
177
178
180
182
183
185
...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 510ms
memory: 6100kb

input:

10000 100000
1 687
1 2238
2339 1
2540 1
3744 1
1 4048
1 5868
1 6041
7833 1
8786 1
9222 1
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2 1185
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1973 2
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1116 3
1283 3
3 1886
3 2675
4460 3
5444 3
3 6072
3 7681
8072 3
8104 3
3 ...

output:

2

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 420ms
memory: 5992kb

input:

10000 100000
16 1
1 226
1 546
1 751
1 1332
1 2446
2702 1
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4522 1
4669 1
1 4771
1 5035
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904...

output:

826
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735
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15
55
83
93
114
133
238
266
275
277
326
353
404
472
589
736
742
756
774
995
1007
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1073
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1324
1398
1475
1489
1527
1575
1586
1616
1625
1989
2086
2110
2156
2...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 393ms
memory: 6120kb

input:

10000 100000
1 634
1 773
973 1
1993 1
1 2206
1 2258
1 2674
2934 1
3289 1
1 3486
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1824 2
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2 2205
2781 2
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2 4077
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4528 2
2 5391
2 5496
2 5811...

output:

0
58181
53339
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2955
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3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
5744
5745
5...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 351ms
memory: 6100kb

input:

10000 100000
141 1
1 864
1 1515
1 1659
1 1665
1 1986
1 2432
2546 1
1 2598
1 2721
2792 1
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2 9723
3 130
3 279
755 3
3 964
1475 3
1750 3
3 1879
3 1961
3 2223
3 3125
3 3484...

output:

0
7607
3860
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8963
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8966
8967
8968
8969
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8970
8945
981...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 311ms
memory: 5992kb

input:

10000 100000
1 496
1 976
1674 1
1 2091
1 2796
1 3047
1 3734
1 4361
1 4620
6855 1
1 6896
1 8073
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2 5659
7946 2
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2 8646
2 8918
9379 2
3 443
3 458
3 1247
3 1405...

output:

20635
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29968
11811
21437
21438
7597
10929
11208
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11210
11211
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11219
11220
2766
15330
19918
19919
19920
19921
19922
19923
19924
19925
19926
19927
19928
19929
19930
19931
19932
19933
19934
19935
19936
19937
21439
21440
21441
21...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 266ms
memory: 5952kb

input:

10000 100000
155 1
1 312
458 1
1 1772
1 2247
2334 1
1 2939
1 3031
4298 1
1 4460
1 6773
6873 1
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1 8469
1 9022
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88 3
125 3
1259 3
3...

output:

0
0
0
0
0
0
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0
0
0
0
0
0
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6177
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38728
42521
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42531
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42534
42535
19563
20671
42879
48024
49179
53530
53531
53533
53534
53535
53536
...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 178ms
memory: 6080kb

input:

10000 100000
121 1
1 242
1 1247
1325 1
1 1445
2211 1
2687 1
3212 1
1 3458
1 4405
1 4473
5781 1
1 5987
6973 1
7680 1
1 9000
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1 9514
9600 1
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2 693
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6819 2
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8894 2
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3 779
14...

output:

0
0
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0
0
0
0
0
...

result:

ok q=100000

Test #121:

score: 0
Accepted
time: 209ms
memory: 6124kb

input:

9970 100000
2 1
3 1
1 4
1 5
1 6
1 7
8 1
1 9
10 1
1 11
1 12
1 13
14 1
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1 16
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1 30
31 1
32 1
1 33
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35 1
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47 1
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1 56
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1 59
1 60
6...

output:

0
0
0
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0
...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 272ms
memory: 6168kb

input:

9970 100000
2 1
1 3
1 4
5 1
1 6
1 7
1 8
9 1
1 10
11 1
12 1
13 1
14 1
1 15
1 16
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1 18
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1 20
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22 1
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1 25
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1 28
1 29
1 30
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1 32
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34 1
35 1
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48 1
1 49
1 50
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52 1
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55 1
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1 59
1 60
6...

output:

0
0
0
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0
...

result:

ok q=100000

Test #123:

score: 0
Accepted
time: 161ms
memory: 5552kb

input:

9970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
1 11
12 1
13 1
1 14
15 1
16 1
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1 18
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20 1
21 1
1 22
1 23
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1 25
26 1
27 1
1 28
29 1
30 1
31 1
1 32
33 1
34 1
1 35
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1 39
40 1
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42 1
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1 44
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46 1
47 1
48 1
1 49
50 1
51 1
1 52
1 53
1 54
55 1
1 56
1 57
1 58
1 59
60 1
6...

output:

1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
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0
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0
55
0
56
0
57
0
58
0
59
0
60
0
61
0
62
0...

result:

ok q=100000

Test #124:

score: 0
Accepted
time: 167ms
memory: 5512kb

input:

9970 100000
2 1
1 3
1 4
1 5
6 1
1 7
8 1
9 1
10 1
1 11
1 12
13 1
14 1
1 15
16 1
17 1
1 18
1 19
1 20
1 21
22 1
23 1
24 1
1 25
1 26
1 27
1 28
29 1
1 30
1 31
32 1
33 1
1 34
1 35
1 36
1 37
1 38
39 1
40 1
1 41
1 42
1 43
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45 1
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1 48
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1 50
51 1
1 52
1 53
1 54
1 55
56 1
57 1
58 1
1 59
1 60
6...

output:

1
2
0
3
0
4
5
0
6
7
0
0
8
0
0
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9
0
0
10
11
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16
17
18
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60
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6...

result:

ok q=100000

Test #125:

score: 0
Accepted
time: 216ms
memory: 5900kb

input:

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

output:

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...

result:

ok q=100000

Test #126:

score: 0
Accepted
time: 247ms
memory: 5936kb

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
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87 1
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1...

output:

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...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 158ms
memory: 5428kb

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 29
1 31
1 33
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93 1
1 95
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101 1
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1 105
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1 109
111 1
1 113
1...

output:

2
0
1
3
4
5
6
0
4986
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4987
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0
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5006
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42
43
44
45
0
5007
0
5008
46
47
48
5009
0
5...

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 164ms
memory: 5584kb

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
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101 1
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1 111
1 113
1...

output:

0
0
0
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1
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4989
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5003
5004
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47
48
49
50
51
52
53
54
55
...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 225ms
memory: 5968kb

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
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91 1
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103 1
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1 118
121 1
124 1
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133 1
136 1
139 1
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: 228ms
memory: 5912kb

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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1 52
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1 61
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1 70
73 1
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79 1
1 82
1 85
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1 94
1 97
1 100
1 103
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1 109
1 112
1 115
118 1
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124 1
127 1
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151 1
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1 160
...

output:

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...

result:

ok q=100000

Test #131:

score: 0
Accepted
time: 163ms
memory: 5200kb

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:

2
3
6648
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6649
1
6650
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3326
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3328
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3331
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6657
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3349
28
29
0
3350
0
3351
30
31
32
33
34
35
3352
335...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 169ms
memory: 5392kb

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
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91 1
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1 97
1 100
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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:

2
3
6648
1
6649
6650
0
0
3326
3327
3328
4
3329
3330
3331
3332
5
3333
3334
3335
3336
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32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
3349
3350
3351
3...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 202ms
memory: 5964kb

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:

0
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...

result:

ok q=100000

Test #134:

score: 0
Accepted
time: 240ms
memory: 5988kb

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:

0
0
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...

result:

ok q=100000

Test #135:

score: 0
Accepted
time: 161ms
memory: 5164kb

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:

2494
2
3
4
5
6
7
8
9
10
1
2496
2497
2498
11
12
13
14
2495
4988
4989
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4990
2499
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2500
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4991
4992
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4993
4994
4995
4996
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2505
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4998
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
4999
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
25...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 163ms
memory: 5248kb

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
0
0
4987
7479
1
2494
4988
4989
7480
2495
2496
2497
2
3
4
5
6
7
8
7481
4990
4991
4992
7482
7483
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4994
7484
4995
4996
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7487
4997
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2500
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0
4998
4999
5000
5001
5002
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20
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25
26
27
28
29
30
31
32
5003
5004
5005
33
34
35
36
37
38
39...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 204ms
memory: 5800kb

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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0
0
...

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 230ms
memory: 5924kb

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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0
...

result:

ok q=100000

Test #139:

score: 0
Accepted
time: 167ms
memory: 5324kb

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
3991
3992
3993
2
3994
3
4
5
6
7
3995
3996
8
9
10
11
12
1
1997
1998
1999
3997
3998
13
14
15
3999
5985
0
16
0
7978
2000
17
18
19
20
21
22
5986
0
23
0
2001
2002
2003
24
25
26
27
4000
4001
2004
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
2005
2006
...

result:

ok q=100000

Test #140:

score: 0
Accepted
time: 167ms
memory: 5268kb

input:

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

output:

0
5985
5986
5987
5988
5989
5990
1
5991
5992
5993
5994
1997
1998
1999
2000
2001
2002
2003
2004
2005
5995
5996
5997
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
2006
2007
2
2008
2009
2010
2011
2012
2013
2014
2015
2016
1996...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 215ms
memory: 5872kb

input:

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

output:

0
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...

result:

ok q=100000

Test #142:

score: 0
Accepted
time: 215ms
memory: 5976kb

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: 160ms
memory: 5220kb

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
1668
3
1669
4
5
6
1
1670
1671
1672
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1666
1665
1667
3329
4991
3330
4992
3331
3332
4993
27
28
6652
3333
29
30
31
32
33
1673
3334
34
35
3335
3336
4994
3337
4995
4996
1674
1675
1676
36
37
38
39
40
41
42
43
44
4997
1677
1678
1679
1680
1681
1682
...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 160ms
memory: 5316kb

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:

4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
3
24
25
26
27
28
29
30
31
32
33
34
35
36
37
2
1665
3328
6652
3327
1666
4990
6653
6654
4991
4992
4993
4994
3329
3330
3331
3332
3333
3334
3335
3336
3337
38
3338
3339
3340
3341
3342
3343
3344
3345
3346
4995
8313
8314
8315
6655
6656
3347
1667
1668
...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 212ms
memory: 5884kb

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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0
...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 231ms
memory: 5928kb

input:

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

output:

0
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0
0...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 163ms
memory: 5200kb

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:

1431
4
5
6
7
8
9
2
3
1428
1
1430
10
11
12
13
14
2855
1429
1432
1433
1434
1435
2856
2857
2858
15
16
17
0
18
19
5703
1436
20
21
22
2859
23
24
25
26
27
28
29
30
31
32
33
1437
1438
1439
1440
1441
4280
4279
2860
34
35
5705
4281
4282
7129
1442
1443
36
37
38
39
40
2861
2862
5706
5704
7130
0
4283
4284
2863
...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 164ms
memory: 5236kb

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
1430
1431
1432
1433
3
4
5
6
7
8
9
10
11
12
13
14
1434
1435
1436
1437
1438
4281
5705
8552
1439
1440
1441
1442
1443
2
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1427
1428
2856
2857
2858
2859
1429
2860
2861
2862
4279
1464
1465
1466
146...

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 205ms
memory: 5936kb

input:

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

output:

0
0
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0
...

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 230ms
memory: 5892kb

input:

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

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1254
7486
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 #151:

score: 0
Accepted
time: 167ms
memory: 5324kb

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
2502
2
2503
2504
2505
2506
3
1251
1252
2501
2499
3748
3749
1253
1254
3750
2500
1255
4
5
6
7
8
9
10
11
12
13
14
15
16
1256
1257
1258
17
18
19
20
21
22
23
24
25
26
27
28
29
3751
30
31
32
33
34
35
36
37
38
1259
1260
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
1261
1262
56
57
1263
1264
126...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 162ms
memory: 5372kb

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
3749
1252
3747
6242
6243
4
5
6244
6245
6246
6247
6248
2500
2
1250
2501
2502
3748
4994
4995
6249
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
3
1251
2499
3746
2503
2504
2505
2506
3750
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
1
1253
1254
1255
52
53
5...

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 595ms
memory: 5916kb

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:

3

result:

ok q=100000

Test #154:

score: 0
Accepted
time: 531ms
memory: 5980kb

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
1
2
3
39
73
68
82
14
91
93
98
100
114
124
135
154
156
166
168
169
174
197
201
205
209
224
228
238
260
262
265
274
281
284
288
297
300
303
307
312
314
316
317
4
15
22
23
30
33
35
42
46
49
63
77
79
95
111
112
116
118
127
149
150
151
152
159...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 448ms
memory: 5856kb

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
3601
1469
3726
4386
1501
4435
736
1503
4552
774
3731
4570
671
1545
1478
3633
1514
1534
1440
1465
3562
602
705
1460
1525
1536
3556
3563
3676
3691
608
3720
689
595
663
601
609
1383
1384
1385
1387
1388
1390
1391
750
630
1393
1394
1396
1397
1399
1400
1401
1402
597
1403
1404
1405
1406
1407
58...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 379ms
memory: 5852kb

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
11757
3350
12983
419
453
532
4
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1361
1363
1364
1365
420
1366
1367
1368
1369
1370
1371
441
467
1372
1373
510
1374
1375
1377
1378
1379
515
540
1380
603
1381
1382
1384
1386
1387
557
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
139...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 330ms
memory: 5904kb

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:

4202
6126
1020
1962
2845
7036
1822
1831
1890
2801
6984
1158
1165
1963
1973
4314
7041
7150
7167
7604
1005
983
4157
999
1976
2964
1845
7004
7593
1988
7725
7729
7734
10572
10576
10606
10636
10685
6198
1127
10731
1800
1943
4136
1916
6205
7027
7660
10616
10694
10738
10743
10751
15227
15255
15299
15341
16...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 253ms
memory: 5872kb

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
75559
79817
80990
83137
7905
7840
19220
27284
43228
51912
54811
66650
68084
68971
69030
69715
1308
1896
4269
10335
54782
2652
5649
7424
10547
11465
12387
2352
19218
43283
12568
13112
13295
821
1016
1217
2006
3583
3995
4178
4797
2251
5391
5593
6772
7173
8542
9509
11046
11604
12512
136...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 161ms
memory: 5304kb

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: 627ms
memory: 5932kb

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:

215

result:

ok q=100000

Test #161:

score: 0
Accepted
time: 512ms
memory: 6008kb

input:

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

output:

3
4
5
7
8
10
12
13
15
16
19
20
23
26
39
40
41
43
44
47
48
49
51
52
57
59
60
63
64
65
66
69
75
77
14
54
72
82
85
87
97
98
103
107
108
109
110
111
112
116
121
123
125
126
128
130
131
134
135
139
144
146
147
156
157
160
161
162
163
165
167
11
28
32
46
90
94
118
119
122
138
141
148
164
169
170
175
179
1...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 456ms
memory: 5960kb

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:

201
208
209
210
211
214
215
217
218
219
221
222
224
225
226
230
234
235
236
238
239
244
250
251
252
260
263
267
268
270
272
273
280
283
284
285
286
289
292
294
296
297
300
301
302
311
314
316
322
324
325
328
331
333
336
345
347
348
349
350
351
356
358
359
362
364
365
367
368
370
371
374
375
380
383
...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 390ms
memory: 6000kb

input:

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

output:

3
4
5
6
7
8
9
10
12
14
17
21
22
28
29
31
37
38
39
40
42
47
49
52
55
56
57
59
61
66
68
71
73
78
79
83
84
87
88
91
94
99
101
102
103
108
109
110
111
113
114
115
119
124
126
128
129
130
132
134
135
136
143
149
150
151
154
159
161
162
163
165
166
167
168
171
173
174
175
176
177
178
180
182
183
185
186
1...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 325ms
memory: 6048kb

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:

2
3
4
6
7
8
9
12
13
15
22
23
30
34
37
38
41
42
43
47
48
51
52
53
56
57
58
59
61
65
66
68
69
70
71
72
73
74
75
77
78
79
80
81
82
83
90
94
95
96
97
101
109
112
116
118
128
132
134
142
145
147
149
151
154
158
160
163
166
169
172
173
174
179
181
184
185
186
187
189
190
194
196
198
199
208
209
211
217
21...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 259ms
memory: 5940kb

input:

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

output:

1
5
8
10
13
17
19
20
21
22
25
26
29
33
35
36
38
41
42
43
47
50
51
56
66
67
69
70
71
72
73
74
76
78
79
80
84
86
88
89
94
95
99
100
101
102
103
109
110
113
117
119
121
125
129
130
131
133
134
135
136
145
148
152
153
154
157
159
160
162
163
165
167
171
172
173
174
176
177
179
180
183
184
185
189
191
19...

result:

ok q=100000

Test #166:

score: 0
Accepted
time: 274ms
memory: 6020kb

input:

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

output:

7
9
14
15
17
19
21
22
23
25
27
28
29
30
32
33
35
37
38
43
46
47
51
55
56
58
61
62
63
64
65
66
68
70
73
74
75
77
78
79
81
86
87
88
91
95
96
98
99
100
102
103
104
107
108
109
114
116
117
118
119
120
121
122
124
126
129
130
132
134
135
136
141
143
146
150
151
154
155
162
163
164
166
170
171
172
176
177...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 607ms
memory: 5896kb

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
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1 90
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103 1
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108 1
110 1
1 117
1 118
1 126
1 141
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1 145
1 147
1 152
153 1
154 1
1 163
1 165
166 1
173 1
175 1
180 1
1 184
188 1
1 189
194 1
201 1
204 1
207 1
1 210
21...

output:

1

result:

ok q=100000

Test #168:

score: 0
Accepted
time: 541ms
memory: 5980kb

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
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92 1
102 1
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1 113
1 114
1 119
1 121
1 123
128 1
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1 143
1 153
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1 167
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171 1
176 1
178 1
1 190
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1 192
1 200
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204 1
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1 206
212 1
1 215
1 218
1 223
...

output:

2965
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235
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638
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1
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155
156
159
162
173
177
178
185
187
221
223
226
231
240
252
263
264
278
280
285...

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 463ms
memory: 5892kb

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
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1 81
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1 102
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1 154
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170 1
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1 182
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217 1
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245 1
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1 277
286 1
1 287
1...

output:

0
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3655
3656
3657
3341
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3
810
2032
2244
2812
3030
3226
3227
3228
...

result:

ok q=100000

Test #170:

score: 0
Accepted
time: 376ms
memory: 5780kb

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
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175 1
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185 1
187 1
1 189
1 192
1 195
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1 208
1 213
1 228
1 232
243 1
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1 245
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292 1
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301 1...

output:

0
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3820
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3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3833
3835
3836...

result:

ok q=100000

Test #171:

score: 0
Accepted
time: 328ms
memory: 5824kb

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
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1 93
1 95
98 1
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106 1
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117 1
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145 1
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172 1
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...

output:

0
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2341
2342
2343
2344
2345
2347
2348
2349
2350
2351
2352
2353
235...

result:

ok q=100000

Test #172:

score: 0
Accepted
time: 263ms
memory: 6048kb

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
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1 77
78 1
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1 156
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165 1
178 1
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1 185
1 192
200 1
214 1
1 215
1 218
1 221
1 226
1 232
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246 1
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1 269
279 1
28...

output:

0
0
0
0
0
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10572
10573
10574
10575
10576
10577
10578
10579
10580
10582
10583
10584
10...

result:

ok q=100000

Test #173:

score: 0
Accepted
time: 165ms
memory: 5972kb

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
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1 171
1 179
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201 1
1 205
217 1
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1 240
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1 289...

output:

0
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result:

ok q=100000

Test #174:

score: 0
Accepted
time: 250ms
memory: 6176kb

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
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32 1
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1 36
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1 38
39 1
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1 41
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1 46
47 1
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1 49
1 50
1 51
1 52
53 1
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1 58
59 1
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1 ...

output:

0
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...

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 301ms
memory: 6180kb

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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1 14
15 1
16 1
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18 1
1 19
1 20
1 21
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1 24
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1 29
1 30
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1 33
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1 50
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1 56
1 57
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1 59
60 1
1 ...

output:

0
0
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...

result:

ok q=100000

Test #176:

score: 0
Accepted
time: 158ms
memory: 5392kb

input:

970 100000
1 2
1 3
1 4
1 5
6 1
7 1
1 8
9 1
1 10
11 1
1 12
1 13
1 14
15 1
1 16
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1 22
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1 50
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53 1
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1 55
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1 58
59 1
1 60
1 ...

output:

1
0
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0
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0
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0
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58
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59
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60
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61
0
62
0...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 157ms
memory: 5308kb

input:

970 100000
2 1
3 1
4 1
1 5
1 6
1 7
1 8
1 9
10 1
1 11
1 12
13 1
1 14
1 15
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1 60
61...

output:

0
1
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61
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62
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63
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64
65
0
0
66...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 278ms
memory: 6132kb

input:

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

output:

0
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...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 330ms
memory: 6128kb

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
1 85
87 1
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1 91
1 93
1 95
97 1
99 1
1 101
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109 1
111 1
113 1
1 ...

output:

0
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...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 166ms
memory: 5392kb

input:

970 100000
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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
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1 59
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79 1
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1 ...

output:

1
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0
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505
60
5...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 155ms
memory: 5268kb

input:

970 100000
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11...

output:

0
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486
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511
512
51...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 268ms
memory: 6056kb

input:

970 100000
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4 1
1 10
1 13
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1 ...

output:

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result:

ok q=100000

Test #183:

score: 0
Accepted
time: 294ms
memory: 6000kb

input:

970 100000
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10 1
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output:

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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 157ms
memory: 5176kb

input:

970 100000
3 1
4 1
1 7
10 1
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16 1
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1 22
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1 ...

output:

1
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229
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231
232
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233
417
234...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 157ms
memory: 5160kb

input:

970 100000
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1 7
10 1
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1 19
1 22
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1 235
238...

output:

1
212
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418
419
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30
31
249
32
33
34
35
250
25...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 230ms
memory: 5912kb

input:

970 100000
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5 1
1 9
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29 1
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output:

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result:

ok q=100000

Test #187:

score: 0
Accepted
time: 259ms
memory: 5920kb

input:

970 100000
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output:

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...

result:

ok q=100000

Test #188:

score: 0
Accepted
time: 153ms
memory: 5256kb

input:

970 100000
2 1
1 3
4 1
1 5
1 9
1 13
17 1
1 21
1 25
33 1
1 37
41 1
1 45
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57 1
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1 65
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1 73
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1 121
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169 1
1 173
1 177
1 181
185 1
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1 201
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1 221
1 229
233 1...

output:

4
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36
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43
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232
432
45
46
47
233
48
4...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 151ms
memory: 5172kb

input:

970 100000
2 1
1 3
4 1
1 5
1 9
13 1
1 17
1 21
1 33
1 37
1 41
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49 1
53 1
57 1
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73 1
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1 89
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1 101
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1 109
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1 153
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1 169
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1 177
181 1
1 185
1 189
1 193
197 1
1 201
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1 209
213 1
217 1
1 229
233 1
2...

output:

3
4
5
6
7
2
627
628
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9
10
11
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13
14
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424
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226
227
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229
230
634
231
232
233
442
234
235
236
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238
239
240...

result:

ok q=100000

Test #190:

score: 0
Accepted
time: 207ms
memory: 5764kb

input:

970 93610
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1 6
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1 26
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1 ...

output:

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result:

ok q=100000

Test #191:

score: 0
Accepted
time: 226ms
memory: 5808kb

input:

970 93610
5 1
6 1
1 11
16 1
1 21
26 1
1 31
36 1
41 1
46 1
1 51
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81 1
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1 111
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1 126
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1 141
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1 166
1 171
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1 181
1 186
1 191
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1 201
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1 231
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1 241
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1 251
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output:

0
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result:

ok q=100000

Test #192:

score: 0
Accepted
time: 153ms
memory: 4980kb

input:

970 93610
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1 3
4 1
1 5
6 1
1 11
16 1
21 1
1 26
1 31
1 36
41 1
46 1
1 51
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1 126
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1 161
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1 176
1 181
186 1
1 191
196 1
201 1
1 206
1 211
1 216
1 221
1 226
231 1
1 236
1 241
246 1
...

output:

2
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392
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7
8
9
1
3
199
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200
201
202
11
203
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13
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4
15
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20
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198
393
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25
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31
204
205
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33
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35
36
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39
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41
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208
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585
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395
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217
48
218
49
50
51
219
220
221
222
223
52
53
54
55
56
5...

result:

ok q=100000

Test #193:

score: 0
Accepted
time: 150ms
memory: 5108kb

input:

970 93610
1 3
1 6
1 11
1 16
21 1
26 1
1 31
36 1
41 1
46 1
51 1
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66 1
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96 1
1 101
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1 111
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1 121
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1 171
1 176
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output:

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...

result:

ok q=100000

Test #194:

score: 0
Accepted
time: 181ms
memory: 5432kb

input:

970 77288
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output:

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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 181ms
memory: 5632kb

input:

970 77288
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output:

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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 129ms
memory: 4908kb

input:

970 77288
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output:

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31
32
33
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35
36
37
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39
40...

result:

ok q=100000

Test #197:

score: 0
Accepted
time: 125ms
memory: 5036kb

input:

970 77288
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...

output:

4
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165
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3...

result:

ok q=100000

Test #198:

score: 0
Accepted
time: 140ms
memory: 5508kb

input:

970 66182
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output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 167ms
memory: 5576kb

input:

970 66182
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output:

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result:

ok q=100000

Test #200:

score: 0
Accepted
time: 111ms
memory: 4840kb

input:

970 66182
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351 ...

output:

281
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...

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 108ms
memory: 4796kb

input:

970 66182
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output:

0
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695
421
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423
424
42...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 139ms
memory: 5284kb

input:

970 58094
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output:

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result:

ok q=100000

Test #203:

score: 0
Accepted
time: 153ms
memory: 5292kb

input:

970 58094
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output:

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result:

ok q=100000

Test #204:

score: 0
Accepted
time: 95ms
memory: 4800kb

input:

970 58094
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1...

output:

6
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127
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152
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
5...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 98ms
memory: 4720kb

input:

970 58094
4 1
5 1
7 1
8 1
9 1
1 17
1 25
33 1
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1 49
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1 273
1 281
1 289
297 1
1 305
313 1
1 321
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1 337
1 345
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1 369
377 1
385 1...

output:

0
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264
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732
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734
735
736
737
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738
739
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132
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36
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38
39
40
41
42
43
44
45
46
267
268
269
270...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed