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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#170535#7181. Graph Cutsucup-team859#AC ✓1720ms29684kbC++174.7kb2023-09-09 15:28:412023-09-09 15:28:42

Judging History

你现在查看的是最新测评结果

  • [2023-09-09 15:28:42]
  • 评测
  • 测评结果:AC
  • 用时:1720ms
  • 内存:29684kb
  • [2023-09-09 15:28:41]
  • 提交

answer

#include <bits/stdc++.h>

#define lsb(x) (x & (-x))

using ull = unsigned long long;
using ll = long long;

using namespace std;



int main() {
#ifdef HOME
    ifstream cin("input.in");
    ofstream cout("output.out");
#endif
    ios::sync_with_stdio(false);
    cin.tie(0), cout.tie(0);

    int n, m;
    cin >> n >> m;

    vector<vector<pair<int, int>>> g(n + 1);
    vector<pair<int, int>> edges(m + 1);
    vector<int> deg(n + 1);

    for (int i = 1; i <= m; i++) {
        int u, v;
        cin >> u >> v;
        g[u].push_back({v, i});
        g[v].push_back({u, i});
        deg[u]++, deg[v]++;
        edges[i] = {u, v};
    }

    const int LIM = sqrt(n) + 1;
    vector<int> bigNodes;
    vector<vector<pair<int, int>>> bigEdges(n + 1);

    for (int i = 1; i <= n; i++) {
        if (deg[i] >= LIM) {
            bigNodes.push_back(i);
            for (auto itr : g[i]) {
                if (deg[itr.first] >= LIM) {
                    bigEdges[i].push_back(itr);
                }
            }
        }
    }

    vector<bool> state(n + 1);
    unordered_set<int> activeBigEdges;
    unordered_set<int> activeSmallEdges;
    vector<unordered_set<int>> outSmallEdges(n + 1); // small nodes for big node that don't belong to set
    vector<unordered_set<int>> inSmallEdges(n + 1); // small nodes for big node that belong to set

    for (int i = 1; i <= m; i++) {
        int x = edges[i].first, y = edges[i].second;
        if (deg[x] >= LIM && deg[y] < LIM) {
            outSmallEdges[x].insert(i);
        }
        if (deg[y] >= LIM && deg[x] < LIM) {
            outSmallEdges[y].insert(i);
        }
    }

    vector<bool> blocked(m + 1);

    int q;
    cin >> q;
    for (int qq = 1; qq <= q; qq++) {
        char ch;
        cin >> ch;
    
        if (ch == '+' || ch == '-') {
            int node;
            cin >> node;
            if (deg[node] < LIM) {
                for (auto itr : g[node]) {
                    if (blocked[itr.second]) continue;

                    if (deg[itr.first] < LIM) {
                        if (state[node] ^ state[itr.first]) { // remove edge
                            activeSmallEdges.erase(itr.second);
                        } else { // add edge
                            activeSmallEdges.insert(itr.second);
                        }
                    } else {
                        if (state[node]) {
                            inSmallEdges[itr.first].erase(itr.second);
                            outSmallEdges[itr.first].insert(itr.second);
                        } else {
                            outSmallEdges[itr.first].erase(itr.second);
                            inSmallEdges[itr.first].insert(itr.second);
                        }
                    }
                }
            } else {
                for (auto bigEdge : bigEdges[node]) {
                    int bigNode, edgeId;
                    tie(bigNode, edgeId) = bigEdge;

                    if (blocked[edgeId]) continue;

                    if (state[bigNode] ^ state[node]) { // we should remove edge
                        activeBigEdges.erase(edgeId);
                    } else { // we should add edge
                        activeBigEdges.insert(edgeId);
                    }
                }
            }

            state[node] = (state[node] ^ 1);

        } else {
            int answer = 0;

            if (activeBigEdges.size() > 0) {
                answer = *activeBigEdges.begin();
                activeBigEdges.erase(activeBigEdges.begin());
            } else if (activeSmallEdges.size() > 0) {
                answer = *activeSmallEdges.begin();
                activeSmallEdges.erase(activeSmallEdges.begin());   
            } else {
                for (auto bigNode : bigNodes) {
                    if (state[bigNode]) {
                        if (outSmallEdges[bigNode].size() > 0) {
                            answer = *outSmallEdges[bigNode].begin();
                            outSmallEdges[bigNode].erase(outSmallEdges[bigNode].begin());
                            break;
                        }
                    } else {
                        if (inSmallEdges[bigNode].size() > 0) {
                            answer = *inSmallEdges[bigNode].begin();
                            inSmallEdges[bigNode].erase(inSmallEdges[bigNode].begin());
                            break;
                        }
                    }
                }
            }

            cout << answer << "\n";
            if (answer != 0) {   
                blocked[answer] = true;
            }
        }
    }

    return 0;
}

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3440kb

input:

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

output:

3
2
5
4
0
1
0

result:

ok q=10

Test #2:

score: 0
Accepted
time: 1ms
memory: 3440kb

input:

0 0
0

output:


result:

ok q=0

Test #3:

score: 0
Accepted
time: 1ms
memory: 3412kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 9ms
memory: 3680kb

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:

208
1990
953
275
1474
655
879
1928
1917
1850
847
1187
1848
1043
657
718
376
1304
836
1183
852
1225
615
528
949
374
340
1146
1145
1144
567
896
895
1968
743
846
547
435
1561
1422
972
1560
1042
1667
907
254
614
971
426
1068
1593
1527
1228
1851
1956
1194
1695
1279
1797
1796
1267
1076
1075
1993
1860
839
...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 1709ms
memory: 10020kb

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:

77103

result:

ok q=100000

Test #6:

score: 0
Accepted
time: 1243ms
memory: 9992kb

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:

29181
19080
62279
41028
99120
62006
98646
95586
87435
99636
97704
63366
53625
84100
46379
32519
75963
64169
93794
22652
66784
66010
47010
28804
28803
93451
58058
1327
49277
17871
17868
98249
42389
20677
99542
98691
98688
63632
47998
16244
16243
32885
62824
22258
3100
72419
99401
41710
76245
99488
61...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 911ms
memory: 9992kb

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:

64434
66011
837
51917
51911
90090
90089
65751
23045
99678
91537
37551
66526
66524
47999
93349
54531
41024
74928
74927
74924
74923
74920
74919
94253
93906
93691
98456
98455
3976
83388
40685
28428
58349
29553
29543
11268
11264
11259
58640
58639
92300
49277
62280
62279
95025
26144
26143
9581
9580
3539
...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 616ms
memory: 10008kb

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
48960
37553
99671
99670
97196
66767
76679
9156
9155
9154
90350
90329
90312
88183
88180
88145
88141
88096
88075
83210
83209
83208
83207
96753
87590
87587
87585
87584
13361
14189
14188
14186
14179
46053
70035
70033
90770
90756
91754
91752
91742
91740
98456
89385
97403
97401
97399
12940
94323
94310
5...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 360ms
memory: 9988kb

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
33250
33249
33248
33247
33246
96360
97403
97402
97401
97400
97398
65490
65488
65487
65486
65485
87229
87227
87226
98302
98301
98300
86151
86150
86148
86147
99246
38254
38253
38251
38250
38249
38248
38247
96906
99639
99536
99519
99501
99482
99462
60621
90228
72186
72185
94010
94009
43...

result:

ok q=100000

Test #10:

score: 0
Accepted
time: 187ms
memory: 10096kb

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
62552
62550
62547
62546
62545
62544
62542
62538
99660
99659
99657
99646
99638
99629
20677
20676
66785
66784
66783
66780
66779
66777
24102
24099
24098
24092
24091
24090
24089
24086
24085
24083
24082
24081
24080
84870
84869
84868
84867
84866
84864
84862
84860
84859
84858
84856
84855
84854
8485...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 100ms
memory: 7516kb

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: 1672ms
memory: 10012kb

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:

63093

result:

ok q=100000

Test #13:

score: 0
Accepted
time: 1295ms
memory: 9920kb

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:

98549
98546
80371
80369
80368
91419
98731
72420
88801
88798
39995
19481
81914
81913
64965
73115
79980
65750
99245
28427
88949
442
48959
78152
96600
60059
80959
35060
36135
99416
56610
32886
95214
95204
2651
33250
90500
96520
99666
1778
31045
50540
84105
56902
86958
68555
98403
57195
2220
99655
53321...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 927ms
memory: 9892kb

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:

93684
76675
24989
88203
75591
75587
41028
62824
62823
56021
56017
89524
89523
89515
89513
70519
70518
61731
97196
97192
97191
93353
10001
10002
98978
67295
67294
50539
73802
74256
96980
38256
72185
65490
74704
74703
63634
63633
87584
35061
35057
11267
86956
93351
93344
88652
88649
97851
81726
92541
...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 624ms
memory: 9944kb

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:

69053
69052
86146
2658
79377
79376
79375
88800
88799
88796
88795
85650
98193
33615
67803
63093
63092
63091
39303
39302
94526
94523
94519
94514
94513
94511
94503
94500
67800
99665
99664
99639
91680
91679
67550
67549
67548
38256
38255
38254
38248
38247
59492
59491
74030
74029
96755
85312
85305
85146
8...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 370ms
memory: 10048kb

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:

10426
52710
50852
50849
50848
50845
50843
78565
58065
58063
58062
58059
58058
18275
18273
36490
32153
32151
10849
97600
97597
97596
28428
28426
13772
13762
13745
13741
13739
13737
13734
13730
95310
95305
60899
60896
60892
98085
98083
6153
12937
92770
92768
15835
15832
76675
76672
76668
76666
76664
7...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 178ms
memory: 9928kb

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:

96598
77315
77313
77310
97723
97721
97713
17466
17464
78152
78150
78149
79178
79176
79173
79172
79171
79169
79167
79165
79163
35777
40340
40338
40337
40333
40331
40329
40327
40324
40323
40322
40321
40319
40318
40316
40315
40314
40312
80571
80569
80566
76676
76674
76671
76670
76669
76667
76665
76663
...

result:

ok q=100000

Test #18:

score: 0
Accepted
time: 54ms
memory: 10032kb

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:

81915
81913
81912
81910
81909
81904
81903
81901
81899
81896
81893
81890
81889
81888
81887
81884
81883
81882
81881
81878
81875
81872
81866
81865
81862
81858
81857
81856
81854
81853
81850
81848
81844
81843
81842
81840
81839
81837
81835
81834
81833
81830
81828
81825
81824
81823
81822
81821
81819
81818
...

result:

ok q=100000

Test #19:

score: 0
Accepted
time: 1685ms
memory: 9948kb

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:

99330

result:

ok q=100000

Test #20:

score: 0
Accepted
time: 1324ms
memory: 9996kb

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
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39 1
40 1
41 1
42 1
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44 1
45 1
46 1
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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:

48960
48959
26503
98735
96278
18678
18677
64436
28805
98600
74030
74029
66528
99615
83203
87899
87898
40685
95403
99665
99404
17466
23436
19881
26145
56316
36491
36490
99680
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55725
33251
87120
75589
36489
98028
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23826
98406
92541
97052
97051
97046
97040
81152
81153
81150
81149
81148
99464
...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 905ms
memory: 9932kb

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:

42728
89951
69546
64965
78566
97196
99680
14603
14602
14599
71478
77736
99246
31785
40685
36491
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89794
92300
92299
18678
18677
75810
99541
67803
70759
95495
71001
98600
98599
9579
9578
79781
81726
91806
91805
96195
98818
98085
98978
8303
94116
76676
4848
88801
63366
93573
84973
84972
85316
8531...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 620ms
memory: 10000kb

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
97196
97195
97194
15426
15425
15424
78771
60060
98691
98690
99303
99302
99301
83210
94631
27671
89528
90228
90227
90226
90225
90224
90223
90221
90220
90219
53016
53015
53014
79781
91290
96521
96520
97470
99626
99624
99623
99622
99275
99051
99050
36135
36134
36133
29930
59495
90636
90635
84975
96...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 371ms
memory: 10000kb

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:

81345
66011
66010
66009
66008
66007
88506
88505
88504
88503
50226
47355
47354
47353
81153
81152
81151
81150
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19480
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16651
16650
6585
6584
6583
6582
6581
6580
89811
89810
89809
89808
89807
89806
89805
92660
88356
88355
88354
72885
72884
72883
72882
72881
38606
69300
69299
99356
99355
...

result:

ok q=100000

Test #24:

score: 0
Accepted
time: 188ms
memory: 9948kb

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
94325
94324
94323
94322
94321
94320
59495
59494
59493
59492
70035
70034
70033
70032
70031
70030
70029
70028
70027
70026
70025
70024
70023
61731
61730
99428
91553
91552
56610
56609
56608
51165
97911
97910
97909
97908
97907
40685
92541
92540
90228
56316
56315
56314
98456
98455
98454
98453
9845...

result:

ok q=100000

Test #25:

score: 0
Accepted
time: 112ms
memory: 10056kb

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

result:

ok q=100000

Test #26:

score: 0
Accepted
time: 1689ms
memory: 10008kb

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:

53093

result:

ok q=100000

Test #27:

score: 0
Accepted
time: 1293ms
memory: 9952kb

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:

79123
32194
32193
2215
61277
68672
99894
56986
79109
89279
10442
10440
96655
99933
96166
5293
39356
70397
47750
99744
90559
41427
11706
56110
98288
22285
99564
87614
99993
9583
9581
79933
79932
79931
89844
89837
98772
7023
78506
87616
87612
76167
31825
88541
88540
21495
90141
32928
96767
84626
96002...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 947ms
memory: 10020kb

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:

4421
49662
49661
16677
16676
16675
72271
72226
72225
90122
94123
94122
87695
72539
98050
54908
80716
80715
74604
71356
94858
55208
62375
6163
51857
83535
55804
97580
99505
95821
95820
92628
9588
9584
90109
91100
98406
43361
43351
43278
43271
43263
40732
53699
18707
99999
99998
78910
78909
78907
8664...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 667ms
memory: 9996kb

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:

98108
98107
99502
99501
99500
1336
1333
26938
69895
69894
69893
99997
99864
99922
99921
12095
58429
58422
95726
95725
94545
99984
47742
93789
93784
93783
96254
96248
96241
68339
68165
68156
67905
88380
88374
5283
5206
5194
18290
18284
98515
98514
98509
98507
98506
98502
98501
28077
28070
28069
74354...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 381ms
memory: 10032kb

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
79924
79923
79921
79920
79919
81299
81297
81294
92965
92889
51230
51228
72735
72652
72649
72648
72647
99259
46104
46024
95087
31452
31450
59293
59292
59290
59287
59285
71355
71354
71352
67398
67397
67393
67392
67391
67389
98873
98872
46438
33291
33289
96603
96602
49974
99826
99746
99744
99743
9973...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 192ms
memory: 9992kb

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
93449
93448
93446
93445
93444
93443
93442
93441
91492
91491
91490
91489
21492
21491
81108
77235
77220
77052
77051
77050
78074
78073
78072
78071
78070
78068
78065
78063
78059
78058
78056
78055
78052
78051
78050
78048
5727
99829
99827
99824
99823
99822
99820
99819
99818
99817
99816
99815
9...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 95ms
memory: 7776kb

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

result:

ok q=100000

Test #33:

score: 0
Accepted
time: 1702ms
memory: 9932kb

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:

4852

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 1259ms
memory: 10012kb

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:

7441
76367
76365
76364
99786
99592
68156
95253
96090
95155
99909
80516
12120
34010
5282
93105
93104
68904
13369
47408
47407
67390
17077
74152
84783
99366
1778
99950
92257
85814
86475
92127
91998
91996
77019
26175
26172
11699
99536
872
871
95814
95910
99363
8733
92252
97000
96995
96981
99799
66623
83...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 945ms
memory: 9944kb

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:

82997
82994
92501
55504
45455
31825
90691
98999
51232
97440
97428
97427
42782
99401
35104
35103
35101
35098
35097
35094
35093
6592
69154
68656
68655
29216
29215
29213
36177
42443
43455
82439
82436
32925
77864
93218
28460
94421
26177
26176
76150
75931
17889
17887
97721
44790
44788
78698
98288
97147
8...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 605ms
memory: 9932kb

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:

15445
15443
89724
96683
96680
51244
51243
51241
51238
55511
89435
89433
73932
92265
92263
44139
99472
93572
93569
93566
90010
61551
61549
21103
15447
15446
15444
15441
81500
81498
20705
72544
72542
72541
72539
72538
86657
95450
95436
96924
96918
96914
96912
96910
96909
95448
98112
7454
7447
7445
711...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 382ms
memory: 10024kb

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:

36186
36185
96428
98865
89857
89847
80909
80908
80907
80904
47424
93331
93327
93325
93322
93313
93303
93299
18695
18694
99891
99865
11699
19500
90965
10859
62099
62098
62097
47744
26177
26176
26173
58151
58150
58149
58146
58145
58142
99405
99400
99395
99391
98873
98868
98861
98856
98855
98854
98853
...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 190ms
memory: 9964kb

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:

81300
81299
81298
81293
81292
81291
64792
64791
60701
60700
60699
73693
73692
80320
70627
70626
70625
70620
70619
70618
70616
70615
70614
70611
13365
13360
97145
97137
97134
97133
92255
92246
92245
82066
82065
82064
28081
28080
28079
28074
33284
33283
33282
33281
33277
35461
35460
35459
35454
35453
...

result:

ok q=100000

Test #39:

score: 0
Accepted
time: 62ms
memory: 10012kb

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:

99863
99860
99858
99856
99851
99849
99831
99731
99708
99659
99519
99488
99355
99282
99244
99205
99124
99039
98857
98710
98500
98215
98155
97906
97841
97708
97137
95893
95710
95617
95428
95332
94633
92969
92730
92609
91863
91735
91606
91476
90263
90123
89117
88969
88671
88520
88368
87277
86140
85467
...

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 1720ms
memory: 9944kb

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:

62637

result:

ok q=100000

Test #41:

score: 0
Accepted
time: 1304ms
memory: 10028kb

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:

34015
21494
25786
96515
45785
99747
97445
97444
97442
99259
78077
78076
78074
98726
27699
27698
97723
90829
90828
91097
95251
18695
30707
89530
89437
90826
84262
5288
5285
3980
64534
65065
60151
10853
3542
63461
99790
77656
62920
62917
79921
62374
24627
52474
99134
99810
99976
57279
72303
27697
8760...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 943ms
memory: 10044kb

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
14200
99990
91758
91756
80329
95999
95998
71597
71596
89290
97373
45455
45454
93457
93456
100000
99997
96175
46111
46109
95350
95348
53394
92630
11277
29211
63458
63456
77664
77662
99972
99944
72071
72069
72066
42101
42099
88236
89863
89862
77665
84450
84974
71358
72306
99999
99979
48704
9589
5727...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 634ms
memory: 10008kb

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
65322
65321
65320
97374
97373
91228
91227
91226
78496
82249
6593
6592
6591
52467
52466
52465
52464
85062
65249
65226
99880
98726
98725
98724
40729
40728
65585
97587
97586
97585
98718
35456
93562
99252
99244
99239
97548
97335
55497
55496
55495
68908
68907
68906
97219
97211
97157
98825
9...

result:

ok q=100000

Test #44:

score: 0
Accepted
time: 368ms
memory: 9956kb

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:

43120
43119
43118
43117
82261
78503
78502
78501
78500
78499
78498
78497
78496
78495
78494
78493
44791
65589
58251
58232
4858
4857
4856
4855
4854
4853
4852
75280
75279
94856
36535
36534
66372
47415
100000
74608
67145
67144
67143
67142
95908
95907
95906
98347
96433
96432
9163
94547
94546
892
80126
801...

result:

ok q=100000

Test #45:

score: 0
Accepted
time: 186ms
memory: 9928kb

input:

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

output:

0
75271
75270
75269
75268
97299
97298
97297
97296
97295
97294
97293
97292
97291
97290
97289
53088
53087
68909
62912
62911
62910
99675
99674
99673
99672
99671
99670
99669
99668
99667
99666
99665
99829
99828
99827
99826
99825
99824
99822
86313
86312
86311
86310
86309
86308
86307
86306
86305
86304
8630...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 98ms
memory: 10032kb

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: 55ms
memory: 25752kb

input:

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

output:

9415

result:

ok q=100000

Test #48:

score: 0
Accepted
time: 47ms
memory: 24952kb

input:

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

output:

48490
48489
83964
30538
94777
53584
1066
12375
51559
29500
32686
26264
76827
21766
73435
64447
5804
75074
13990
54291
72588
51181
77020
18985
32508
88791
28902
43501
66520
33963
49139
49138
57576
81311
73831
25213
5805
14893
1084
12306
59494
55011
65778
79160
91763
541
540
82243
66114
96778
95965
53...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 53ms
memory: 24480kb

input:

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

output:

84279
60207
15691
15690
254
16068
29566
72114
41137
32562
29360
85271
62782
94952
8020
89237
91342
99011
92871
88548
54198
10169
86897
28826
75894
83147
53182
94693
69445
63739
62073
54550
43326
51916
76953
3597
94649
44545
20745
89676
10520
12160
59734
14247
31640
69868
81889
78279
34795
15719
2619...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 35ms
memory: 24020kb

input:

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

output:

71478
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26532
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33368
71439
29370
92807
36518
78771
18538
3268
85164
72751
55847
31092
19560
56984...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 32ms
memory: 23344kb

input:

100000 100000
26140 1
46196 2
2 54845
78912 3
3 90871
4 12358
5 33609
5 43410
5 78393
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7 48862
13216 8
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344 13
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output:

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90102
23814
88273
67816
40004
35692
59096
8056
52444
90105
19896
67311
...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 26ms
memory: 23360kb

input:

100000 100000
2005 1
1 15170
57799 2
4 38977
4 57240
42542 5
5 53318
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6 88650
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output:

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result:

ok q=100000

Test #53:

score: 0
Accepted
time: 16ms
memory: 23360kb

input:

100000 100000
40394 1
75982 2
3 18844
73366 3
88698 3
4020 6
6 73638
7 22013
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output:

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result:

ok q=100000

Test #54:

score: 0
Accepted
time: 47ms
memory: 25664kb

input:

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

output:

45927

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 46ms
memory: 25672kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
4 94861
51245 5
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18 53409...

output:

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69442
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73079
62889
44553
13426
16304
82184
87144
37048
40295
...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 51ms
memory: 25660kb

input:

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

output:

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48953
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50189
60595
60594
71804
42739
29785
50286
50185
79787
23657
72819...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 49ms
memory: 25660kb

input:

100000 100000
1 27333
1 84324
96084 1
9114 2
85952 2
3 5372
4 6733
9091 4
58622 4
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17 39373
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output:

76664
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28767
84472
40499
18488
76898
74644
71781
55884
34639
25844
10107
40354...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 52ms
memory: 25640kb

input:

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

output:

74007
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22458
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64055
93479
80814
80420
77595
36536
70996
52434
61265
17500
76643
22996
612...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 41ms
memory: 25652kb

input:

100000 100000
34616 1
58002 1
1 70045
10303 2
2 39631
40632 2
10056 3
41853 3
70173 3
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221 18
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output:

46841
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85724
47551
71819
82334
59260
51199
53603
80016
34588
42523
57845
36623
78...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 55ms
memory: 25736kb

input:

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

output:

1201
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25771
74304
85405
15115
84025
27466
27465
27464
27463
49019
96025
63169
29438
3380...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 57ms
memory: 25776kb

input:

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

output:


result:

ok q=100000

Test #62:

score: 0
Accepted
time: 41ms
memory: 25732kb

input:

100000 100000
19575 1
26203 1
72508 1
1 97963
14667 2
16976 2
3 6175
3 67390
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13 83578
15 23823
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57809 16
17 35284
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17 47477
516...

output:


result:

ok q=100000

Test #63:

score: 0
Accepted
time: 52ms
memory: 25756kb

input:

100000 100000
36059 1
46485 1
23653 2
73424 2
2 74494
51828 3
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53927 16
64468 16
17 53139
18 5845
76176 18
19 24677
19 5891...

output:


result:

ok q=100000

Test #64:

score: 0
Accepted
time: 51ms
memory: 25748kb

input:

100000 100000
20177 2
2 98955
3 46743
3 46866
62628 3
12631 4
75181 4
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38176 14
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15 3765
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17 44435
1...

output:


result:

ok q=100000

Test #65:

score: 0
Accepted
time: 62ms
memory: 25640kb

input:

100000 100000
1 33218
2 26924
4 22063
4 72727
83189 4
5 26165
50928 5
6 12110
17480 7
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38298 15
83369 15
20977...

output:


result:

ok q=100000

Test #66:

score: 0
Accepted
time: 56ms
memory: 25740kb

input:

100000 100000
97038 1
2 12394
73478 2
27345 3
3 52828
3 94198
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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: 43ms
memory: 25784kb

input:

100000 100000
1 43054
1 66061
45045 4
81759 5
15827 6
6 40801
78430 6
6 83704
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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: 25ms
memory: 29584kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
1 7
8 1
9 1
1 10
11 1
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15 1
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output:

0
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result:

ok q=100000

Test #69:

score: 0
Accepted
time: 14ms
memory: 28616kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
7 1
1 8
9 1
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11 1
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output:

0
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result:

ok q=100000

Test #70:

score: 0
Accepted
time: 18ms
memory: 28492kb

input:

99970 100000
1 2
3 1
1 4
1 5
1 6
7 1
1 8
9 1
1 10
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...

output:

99969
0
99968
0
99967
0
99966
0
99965
0
99964
0
99963
0
99962
0
99961
0
99960
0
99959
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99958
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99957
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99956
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99955
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99954
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99953
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99952
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99951
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99950
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99949
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99948
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99946
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99945
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99944
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99943
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99942
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99941
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99940
0
99939
0
99938
0
99937
0
99936
0
99935
0
99934
0
99933
0
9993...

result:

ok q=100000

Test #71:

score: 0
Accepted
time: 22ms
memory: 28512kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
11 1
1 12
13 1
14 1
15 1
16 1
17 1
1 18
1 19
20 1
21 1
1 22
23 1
1 24
1 25
26 1
27 1
28 1
29 1
30 1
1 31
1 32
1 33
34 1
1 35
36 1
1 37
38 1
1 39
40 1
1 41
42 1
1 43
1 44
1 45
46 1
47 1
1 48
49 1
50 1
51 1
52 1
1 53
54 1
55 1
56 1
57 1
58 1
59 1
1 60
...

output:

0
99969
99968
99967
99966
0
99965
0
0
0
99964
99963
99962
0
0
99961
0
99960
99959
99958
99957
0
99956
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99955
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99954
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99952
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99951
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99950
99949
99948
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99947
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99946
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99945
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99943
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99942
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99941
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99940
0
0
0
99939
0
99938
99937
0
0
0
99936
0
99935
0
0
0
...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 18ms
memory: 28252kb

input:

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

output:

0
0
0
0
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0
0
...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 27ms
memory: 29684kb

input:

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

output:

0
0
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0
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0
0
0
...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 29ms
memory: 28308kb

input:

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

output:

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

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 28ms
memory: 28300kb

input:

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

output:

0
0
0
1
99969
99968
99967
99966
99965
99964
0
49985
0
0
99963
99962
49984
49983
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0
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0
0
0
49982
49981
49980
49979
49978
49977
49976
99961
49975
49974
49973
49972
99960
99959
99958
99957
99956
0
99955
0
0
0
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99954
0
49971
49970
49969
49968
99953
49967
49966
99952
99951
99950
49965
49964
49963
4996...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 28ms
memory: 28936kb

input:

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

output:

0
0
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0
0
...

result:

ok q=100000

Test #77:

score: 0
Accepted
time: 26ms
memory: 28692kb

input:

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

output:

0
0
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0
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0
0
0
...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 23ms
memory: 28008kb

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:

1
0
33325
33324
99969
0
66647
66646
66645
33323
66644
33322
66643
66642
66641
0
33321
33320
33319
33318
33317
66640
33316
66639
33315
33314
66638
33313
66637
33312
66636
33311
33310
33309
33308
33307
33306
66635
66634
33305
66633
66632
33304
33303
33302
33301
66631
66630
33300
33299
33298
33297
9996...

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 29ms
memory: 28076kb

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:

2
1
33325
33324
0
0
0
0
0
0
33323
33322
0
0
0
0
0
0
0
66647
33321
33320
33319
33318
33317
33316
33315
66646
66645
66644
66643
66642
33314
33313
33312
33311
33310
33309
33308
33307
33306
33305
66641
66640
66639
33304
33303
33302
33301
33300
33299
33298
33297
33296
33295
33294
33293
33292
33291
33290
...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 30ms
memory: 29300kb

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
0
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0
0
...

result:

ok q=100000

Test #81:

score: 0
Accepted
time: 24ms
memory: 29208kb

input:

99970 100000
1 2
1 4
5 1
9 1
13 1
17 1
21 1
1 25
1 29
1 33
37 1
1 41
1 45
1 49
53 1
1 57
1 61
1 65
1 69
73 1
77 1
81 1
1 85
89 1
93 1
97 1
101 1
105 1
1 109
1 113
1 117
121 1
1 125
129 1
133 1
137 1
141 1
145 1
1 149
1 153
1 157
1 161
1 165
169 1
173 1
177 1
181 1
185 1
1 189
1 193
1 197
201 1
1 205...

output:

0
0
0
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0
0
...

result:

ok q=100000

Test #82:

score: 0
Accepted
time: 25ms
memory: 28276kb

input:

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

output:

24995
1
24994
49987
99969
0
74978
0
24993
24992
99968
0
24991
24990
24989
0
24988
24987
24986
24985
24984
74977
99967
0
74976
49986
74975
0
49985
49984
49983
49982
99966
0
24983
24982
24981
24980
24979
24978
24977
74974
74973
74972
74971
0
74970
24976
24975
24974
24973
24972
49981
49980
74969
24971
...

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 16ms
memory: 28352kb

input:

99970 100000
4 1
5 1
1 9
13 1
17 1
21 1
25 1
29 1
33 1
37 1
41 1
45 1
1 49
53 1
1 57
61 1
65 1
69 1
1 73
1 77
1 81
85 1
1 89
93 1
97 1
1 101
1 105
1 109
1 113
117 1
121 1
1 125
1 129
1 133
1 137
1 141
1 145
1 149
153 1
157 1
1 161
165 1
169 1
1 173
1 177
181 1
1 185
189 1
1 193
1 197
1 201
205 1
1 2...

output:

49987
24993
1
24994
49986
99969
0
0
24992
24991
0
74978
74977
24990
24989
24988
49985
49984
49983
49982
49981
74976
74975
24987
24986
24985
24984
24983
24982
24981
24980
24979
49980
49979
49978
49977
49976
49975
49974
24978
49973
49972
24977
24976
24975
24974
24973
49971
49970
49969
49968
49967
4996...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 24ms
memory: 28296kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #85:

score: 0
Accepted
time: 24ms
memory: 28300kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #86:

score: 0
Accepted
time: 18ms
memory: 27784kb

input:

99970 100000
3 1
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output:

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...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 28ms
memory: 27644kb

input:

99970 100000
1 3
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output:

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...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 24ms
memory: 28592kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #89:

score: 0
Accepted
time: 26ms
memory: 28652kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #90:

score: 0
Accepted
time: 22ms
memory: 28048kb

input:

99970 100000
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output:

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...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 21ms
memory: 27944kb

input:

99970 100000
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output:

16666
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16...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 30ms
memory: 28864kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #93:

score: 0
Accepted
time: 20ms
memory: 28724kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #94:

score: 0
Accepted
time: 16ms
memory: 28092kb

input:

99970 100000
2 1
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337 ...

output:

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28551
28550
1426...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 25ms
memory: 28048kb

input:

99970 100000
2 1
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1 288
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1 302
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330 1
...

output:

0
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42835
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42830
42829
42828
42827
42826
42825
42824
4282...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 24ms
memory: 29160kb

input:

99970 100000
2 1
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output:

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result:

ok q=100000

Test #97:

score: 0
Accepted
time: 25ms
memory: 29196kb

input:

99970 100000
1 2
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output:

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0
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0
0
...

result:

ok q=100000

Test #98:

score: 0
Accepted
time: 28ms
memory: 28440kb

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
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329 1
337 1
345 1
1 353
1 361
1 369
377 1
1 385
...

output:

37499
12504
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3
37498
25002
49995
1
12502
2
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12480
12479
12478
12477
12476
12475
12474
37497
12473
12472
12471
12470
12469
...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 26ms
memory: 28468kb

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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1 305
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1 329
337 1
345 1
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361 1
369 1
1 377
1 385
393 1
1 ...

output:

0
0
0
49993
37496
74986
62489
12502
12503
62490
25000
1
12499
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12488
12487
12498
12486
12485
12484
12483
12482
12481
12480
49991
49990
49989
49988
4998...

result:

ok q=100000

Test #100:

score: 0
Accepted
time: 118ms
memory: 10372kb

input:

10000 100000
62 1
1 552
818 1
1 1204
1993 1
1 4007
1 4095
5262 1
1 5367
5784 1
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1347 3
1856 3
1990 3
2008 3
2578 3
3 3019
3 3248
3 3495
3 3616
3 ...

output:

97510

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 95ms
memory: 10352kb

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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1187 2
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4047 2
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2 ...

output:

97091
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24869
19170
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44916
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57230
35633
35632
27497
88549
98292
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69850
18480
63007
78594
34725
2753
72443
72442
34848
99648
4635
80827
99094
3939...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 86ms
memory: 10432kb

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
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8429 1
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2 8218
2 9608
893 3
3 1127
3 1318
1863 3
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4162 3
4273 3
3 49...

output:

0
75916
80501
88540
96892
91305
77551
88469
95108
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4807
76262
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75163
24695
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29971
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70389
65168
89344
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62617
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45830
42958
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52583
89520
40269
40261
40260
40255
7623
65331
65330
78273
74417
62275
77945
...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 73ms
memory: 10372kb

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
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514...

output:

0
35207
85362
80015
35206
35205
97713
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5413
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75853
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82945
68959
57615
92006
94853
79459
79458
33724
33723
6373
5010
60...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 55ms
memory: 9640kb

input:

10000 100000
1 1173
1 2045
1 2146
1 2314
2389 1
1 2586
1 2796
1 3622
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3 83...

output:

0
0
0
0
76229
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9283
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93453
93452
93451
93450
93448
43893
71967
71...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 31ms
memory: 9080kb

input:

10000 100000
1 380
1 873
1 1618
1838 1
1 2767
3506 1
1 4453
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4754 1
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6622 2...

output:

0
98980
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75688
75687
99895
83758
79049
75712
51594
28649
74085
63223
62714
22923
15865
5570...

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 15ms
memory: 8312kb

input:

10000 100000
1 223
924 1
1010 1
1 2164
1 2599
3130 1
3294 1
1 3555
1 3759
4080 1
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2 8564
8772 ...

output:

0
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0
...

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 113ms
memory: 10348kb

input:

10000 100000
1 246
483 1
1 766
1 1389
1 1977
1 2314
2563 1
2637 1
2826 1
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2785 2
2 3661
2 5953
2 6095
2 6250
728...

output:

77520

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 99ms
memory: 10412kb

input:

10000 100000
1 4
1 262
480 1
1661 1
1942 1
3141 1
3242 1
1 4520
5039 1
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2 8973
9025 2
50 3
3 677
3 816
924 3
1742 ...

output:

83223
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84722
26313
86442
96852
50460
99841
69610
57963
91732
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54666
80567
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62800
84912
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77111
44336
44335
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88767
77950
99250
88578
88351
88349
88348
93923
92921
24703
98610
23650
97692
27378
...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 75ms
memory: 10356kb

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
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2 8905
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3 1285
3 1795
2932 3
3 3025
3 3149
3 3537
5987 3
3 6361
3 6710
3 ...

output:

91436
77222
81049
81047
98045
78372
91864
48088
85550
83542
73496
84976
84971
81143
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79593
55866
54185
90593
84297
72830
99765
89943
99557
98829
53463
87177
60538
69828
65786
47620
37547
54191
61832
30281
27956
46763
82490
76915
25565
2357
76389
5728
1417
82830
94507
76559
76558
24120
24118
782...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 62ms
memory: 10356kb

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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8937 1
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2 997
2 1065
2 2100
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2 9917
61 3
3 70
591 3
3 594
3 1502
3 1606
3 1616
3106 3
3 3523
3 3742
3 4162
4550 ...

output:

95071
74533
45943
27473
89288
89287
72840
72839
72838
85186
62949
62947
62946
85921
73156
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73154
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73150
73149
73147
11969
98795
98274
27355
27353
93749
72314
71459
65926
63247
42174
71445
36104
98953
91653
81424
56607
98175
24757
24756
24755
24754
50649
47383
98676
96121
93795
82378
97744
...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 56ms
memory: 10288kb

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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1 9273
1 9310
323 2
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1006 2
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2 4569
2 5985
6892 2
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7675 2
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8719 2
2 8799
...

output:

80798
55875
35469
24762
23873
12524
97315
97017
97106
99530
99428
83682
79610
69508
84765
72523
67203
60252
59051
84671
82774
69637
66116
64626
60545
60543
52014
52013
130
129
73624
9217
9215
9214
94043
94042
76323
52327
70508
70507
70506
70504
70501
93347
84026
73465
68349
64727
49075
39145
67079
6...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 39ms
memory: 10296kb

input:

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

output:

53495
53492
53489
76653
72165
71709
69994
45946
53488
53487
26676
44227
44226
44225
44224
44223
44220
44219
44218
44216
30032
99313
74682
21430
63820
63324
91571
91569
81591
77520
68564
56351
54083
46890
55641
54009
38221
29521
23530
20715
95487
80577
65094
66906
59106
59105
59104
96771
95165
78280
...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 18ms
memory: 10312kb

input:

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

output:

2068
43131
43128
43127
43124
20023
15850
69796
69795
69793
69791
69790
63270
62327
56004
36333
44972
44971
44969
44968
44967
44965
32011
76231
62676
47208
31657
29651
13583
5099
97269
90137
77913
64722
52102
40928
17942
20913
20912
20910
20909
20908
20907
20906
20905
20903
20900
20899
20898
20897
20...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 123ms
memory: 10308kb

input:

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

output:

88408

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 89ms
memory: 10376kb

input:

10000 100000
16 1
1 226
1 546
1 751
1 1332
1 2446
2702 1
2853 1
4522 1
4669 1
1 4771
1 5035
5108 1
1 5221
1 5265
5519 1
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1 8612
1 9249
1 9798
20 2
2 312
534 2
689 2
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6737 2
7547 2
2 7610
2 7638
7669 2
7678 2
7894 2
2 8781
2 8824
904...

output:

72104
72103
59025
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67359
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61789
71847
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23817
95291
65...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 77ms
memory: 10380kb

input:

10000 100000
1 634
1 773
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output:

0
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99931
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93628
60092
69621
85002
79899
7989...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 72ms
memory: 10360kb

input:

10000 100000
141 1
1 864
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output:

0
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13136
75045
75044
75043
62891
62890
62889...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 48ms
memory: 10372kb

input:

10000 100000
1 496
1 976
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3 1405...

output:

29979
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44875
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85763
85762
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99583
99332
99132
66774
...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 45ms
memory: 10308kb

input:

10000 100000
155 1
1 312
458 1
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output:

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58549
58548
98525
9788...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 39ms
memory: 10304kb

input:

10000 100000
121 1
1 242
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output:

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...

result:

ok q=100000

Test #121:

score: 0
Accepted
time: 53ms
memory: 10844kb

input:

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

output:

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...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 75ms
memory: 10744kb

input:

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

output:

0
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...

result:

ok q=100000

Test #123:

score: 0
Accepted
time: 22ms
memory: 8228kb

input:

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

output:

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

result:

ok q=100000

Test #124:

score: 0
Accepted
time: 20ms
memory: 8360kb

input:

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

output:

9969
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9930
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9929
0
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9928
9927
992...

result:

ok q=100000

Test #125:

score: 0
Accepted
time: 44ms
memory: 9476kb

input:

9970 100000
1 2
3 1
1 5
7 1
1 9
11 1
1 13
15 1
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19 1
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61 1
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1...

output:

0
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...

result:

ok q=100000

Test #126:

score: 0
Accepted
time: 68ms
memory: 9432kb

input:

9970 100000
2 1
3 1
5 1
1 7
9 1
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13 1
1 15
17 1
19 1
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1 113
1...

output:

0
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...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 23ms
memory: 8308kb

input:

9970 100000
1 2
1 3
1 5
1 7
9 1
11 1
13 1
1 15
1 17
19 1
1 21
1 23
25 1
1 27
1 29
1 31
1 33
35 1
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1 39
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1 63
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75 1
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1 91
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1 95
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1 105
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1 109
111 1
1 113
1...

output:

1
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9952
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4956
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4954
9951
4953
4952...

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 8ms
memory: 8328kb

input:

9970 100000
1 2
1 3
1 5
7 1
1 9
1 11
1 13
1 15
17 1
1 19
21 1
23 1
25 1
1 27
1 29
1 31
33 1
35 1
1 37
39 1
1 41
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1 45
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1 51
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1 55
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1 69
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1 111
1 113
1...

output:

0
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9955
9954
9953
0
0
4952
495...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 64ms
memory: 9072kb

input:

9970 100000
3 1
1 4
7 1
1 10
13 1
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1 19
22 1
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160 1
...

output:

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...

result:

ok q=100000

Test #130:

score: 0
Accepted
time: 67ms
memory: 9168kb

input:

9970 100000
3 1
1 4
7 1
10 1
13 1
1 16
19 1
1 22
25 1
1 28
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1 37
1 40
43 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: 19ms
memory: 8316kb

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
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49 1
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91 1
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115 1
118 1
121 1
1 124
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133 1
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1 154
1 157
16...

output:

2
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6631
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6630
3306
3305
6629
3304
3303
3302
6628
6627
0
6626
6625
9960...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 24ms
memory: 8256kb

input:

9970 100000
1 2
1 3
4 1
7 1
1 10
13 1
16 1
1 19
22 1
25 1
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1 31
1 34
1 37
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1 115
118 1
121 1
124 1
127 1
130 1
133 1
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142 1
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151 1
1 154
1 157
1 ...

output:

2
1
9969
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9968
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0
0
6646
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6640
3324
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3321
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6632
3303
6631
6630
6629
6628
6627
6626
6625
6624
9964
3302
3301
3300
3299
0
3...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 47ms
memory: 9300kb

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
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49 1
53 1
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181 1
185 1
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201 1
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209 ...

output:

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...

result:

ok q=100000

Test #134:

score: 0
Accepted
time: 64ms
memory: 9312kb

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
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169 1
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193 1
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1 201
205 1
...

output:

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...

result:

ok q=100000

Test #135:

score: 0
Accepted
time: 19ms
memory: 8252kb

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
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69 1
73 1
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153 1
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1 161
165 1
169 1
1 173
177 1
181 1
1 185
189 1
193 1
197 1
1 201
205 1
1 20...

output:

2494
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4974
4973
4972
4971
4970
4969
4968
4967
4966
4965
7467
2477
2476...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 19ms
memory: 8588kb

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
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85 1
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1 93
1 97
1 101
105 1
109 1
113 1
1 117
1 121
1 125
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137 1
141 1
145 1
1 149
153 1
157 1
1 161
1 165
1 169
1 173
1 177
181 1
1 185
1 189
193 1
1 197
1 201
1 205
1 20...

output:

0
0
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1
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2470
...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 46ms
memory: 8820kb

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
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76 1
81 1
86 1
91 1
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101 1
106 1
111 1
1 116
1 121
1 126
131 1
136 1
1 141
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151 1
156 1
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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:

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...

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 61ms
memory: 8844kb

input:

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

output:

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...

result:

ok q=100000

Test #139:

score: 0
Accepted
time: 23ms
memory: 8256kb

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
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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:

3990
0
5984
1996
9970
1995
5983
5982
1
5981
1994
1993
1992
1991
1990
5980
5979
1989
1988
1987
1986
1985
3989
3988
3987
3986
5978
5977
1984
1983
1982
5976
7977
0
1981
0
9969
3985
1980
1979
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1977
1976
1975
7976
0
1974
0
3984
3983
3982
1973
1972
1971
1970
5975
5974
3981
1969
1968
1967
1966
1965
196...

result:

ok q=100000

Test #140:

score: 0
Accepted
time: 15ms
memory: 8244kb

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
5984
7977
7976
7975
7974
7973
1996
7972
7971
7970
7969
1
3989
3990
3988
3987
3986
3985
3984
3983
7968
7967
7966
2
1995
1994
1993
1992
1991
1990
1989
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1987
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1982
1981
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1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
1959...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 55ms
memory: 8828kb

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
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1 205
1 211
1 217
223 1
1 229
1 235
241 1
247 1
253 1
1 259
1 265
271 1
277 1
1 283
289 1
1 295
301...

output:

0
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...

result:

ok q=100000

Test #142:

score: 0
Accepted
time: 61ms
memory: 8816kb

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: 17ms
memory: 8304kb

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
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85 1
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151 1
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163 1
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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:

6652
0
1667
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1666
2
4990
1664
1
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1665
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1662
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1659
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6651
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1639
1638
1637
3326
4982
1636
1635
4981
4980
6647
4979
6646
6645
3325
33...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 22ms
memory: 8308kb

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:

3
2
1665
6652
4990
3327
1
1664
1663
1662
1661
1660
1659
3328
1658
1657
1656
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4989
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1648
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1643
1642
1641
1640
1639
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6649
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8312
3326
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8310
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6648
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6646
6645
4987
4986
4985
4984
4983
4982
4981
4980
4979
1638
4978
4977
4976...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 60ms
memory: 8892kb

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
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1 106
1 113
1 120
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1 134
141 1
148 1
1 155
162 1
169 1
176 1
183 1
190 1
197 1
204 1
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1 218
225 1
1 232
239 1
246 1
1 253
1 260
1 267
1 274
281 1
1 288
1 295
302 1
309 1
1 316
1 323
330 1
1 337
344...

output:

0
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...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 67ms
memory: 8920kb

input:

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

output:

0
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0...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 26ms
memory: 8320kb

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:

1430
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1428
1
2
5703
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1404
2849
2848
2847
2846
2845
5700
7127
4273
1403
1402
7126
5699
5698
85...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 22ms
memory: 8320kb

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
5705
2854
1429
1428
1
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2
2855
4280
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1427
1425
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1423
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2828
2827
2826
2825
2824
4278
4277
4276
4275
4274
4273
4272
4271
42...

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 53ms
memory: 8864kb

input:

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

output:

0
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0
...

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 65ms
memory: 8884kb

input:

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

output:

0
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0
...

result:

ok q=100000

Test #151:

score: 0
Accepted
time: 25ms
memory: 8272kb

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:

2501
3747
4994
6240
1250
2
2499
2500
7486
3748
1252
3
4993
7485
4992
1251
2498
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4990
2497
1
1249
1248
1247
1246
1245
1244
1243
1242
1241
1240
1239
1238
2496
2495
2494
1237
1236
1235
1234
1233
1232
1231
1230
1229
1228
1227
1226
1225
4989
1224
1223
1222
1221
1220
1219
1218
1217
1216
2493
2492
1215...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 18ms
memory: 8248kb

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
3748
6241
3747
1252
7486
3
2
7485
7484
7483
7482
7481
4995
2499
4994
1250
3745
2500
7480
7479
7478
1
1249
1248
1247
1246
3746
1251
1245
1244
1243
1242
1241
1240
1239
1238
1237
1236
4993
6240
6239
6238
3744
3743
3742
3741
4992
1235
1234
1233
1232
1231
1230
1229
1228
1227
1226
1225
1224
1223
1222
...

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 820ms
memory: 10460kb

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:

33778

result:

ok q=100000

Test #154:

score: 0
Accepted
time: 619ms
memory: 10536kb

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:

31824
90641
12374
64410
8572
85054
20935
54584
58376
99046
98819
65829
78011
78010
12548
95885
86640
76362
81970
6592
55377
55376
24894
87868
5643
5642
98843
64066
64063
57200
93535
99787
99671
88016
48905
19880
97727
98267
98263
95836
24699
98287
88096
75670
75658
75656
75654
55494
98444
91059
3717...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 467ms
memory: 10572kb

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:

94800
54884
53953
53952
70198
86341
86102
83045
12224
40187
40186
84761
99156
25252
25250
31087
95967
75091
91300
19108
19107
46523
46521
8352
95057
41890
91164
20860
20859
76226
99025
99024
99994
15868
15864
74131
7204
58056
81211
81209
99830
99828
97334
32786
32740
25193
72109
87477
33796
33795
33...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 319ms
memory: 10556kb

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
98307
98483
19499
19498
30168
30167
31989
10243
10241
10239
98837
18629
18628
99294
95831
95830
79898
79897
79896
79895
98036
97765
74281
92949
92801
92749
88576
47803
31526
74259
42079
42045
99089
76961
80930
80928
33601
33600
33597
51451
51450
51449
39618
39614
39613
16999
98838
9587...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 212ms
memory: 10632kb

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:

71041
71039
61456
61454
61452
61450
31721
78497
78496
78492
89600
99663
99662
67715
67713
67712
67710
67709
67706
67705
99906
29983
29476
99790
99787
99786
54156
54155
54154
99999
99982
43566
43562
43561
99009
43558
43557
43555
96547
95882
94616
15523
97523
97522
91309
91308
91307
91306
91305
91304
...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 104ms
memory: 10572kb

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
93530
93529
93528
93526
93525
93523
96123
74698
74697
74695
74692
74691
74689
74688
74687
71872
71871
71870
71868
71864
71862
58609
58608
58607
58606
58605
58604
58600
58598
95498
95496
95495
95494
95493
95492
14367
14365
14364
14363
14362
14361
14360
98441
51905
51904
51901
51900
51898
51896
91...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 220ms
memory: 8524kb

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

result:

ok q=100000

Test #160:

score: 0
Accepted
time: 812ms
memory: 10548kb

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:

58543

result:

ok q=100000

Test #161:

score: 0
Accepted
time: 630ms
memory: 10492kb

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:

82823
82822
82001
70557
52653
99794
87589
78212
85934
50767
68846
72237
29577
65668
92367
54363
77912
91117
99977
94791
88684
59779
90642
98588
50634
99280
59021
99980
75806
48391
92962
66907
92545
92535
60273
60272
90997
47954
96601
99638
89894
96075
4103
4100
64457
92225
66464
67924
67923
35575
49...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 474ms
memory: 10556kb

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:

33011
33010
43005
27767
78793
7291
7284
7281
49609
49607
49606
76482
98987
98986
98985
80597
21883
21879
35136
35135
65138
67699
67694
90455
606
96295
51668
51666
56605
94597
80850
96338
96335
96334
98534
77433
77432
36276
99935
99867
81321
86149
86148
86142
93043
87901
87885
87899
75028
93556
64884...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 321ms
memory: 10456kb

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:

64088
64087
21336
82843
86524
86519
86517
93486
20787
68200
68197
68191
74241
74240
74238
98583
72127
72126
99424
39702
39699
39697
91723
99008
23745
52152
94802
95439
95438
87051
87050
87044
98988
98987
98979
47473
94547
94543
98781
98777
83842
43496
69779
80894
80893
80891
80886
80884
80880
98540
...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 192ms
memory: 10548kb

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:

91585
99589
99529
98836
98645
98505
97299
67719
83492
88396
97881
97878
97871
97870
97867
97850
66820
74095
74094
74092
74091
99483
99482
99477
54045
74711
74707
74706
74705
95744
95739
95735
95732
95730
95729
95728
95727
95722
85196
85194
85193
85191
2374
2369
2368
90913
90910
90904
90898
90897
908...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 99ms
memory: 10420kb

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:

17061
17059
11380
11376
11369
11358
11354
11350
11348
11346
11340
11333
11330
11329
11325
96669
96668
96659
96658
96651
96649
96316
51447
51445
51440
51439
51438
98504
93434
93433
82782
96736
96729
96728
96726
18145
18143
18142
18140
18139
68237
68235
68233
66891
66889
66888
66887
66886
66884
66882
...

result:

ok q=100000

Test #166:

score: 0
Accepted
time: 108ms
memory: 10460kb

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:

88019
88018
87997
87996
87988
87974
87958
87957
87951
87947
87520
86819
85235
84921
84463
83827
82898
82238
80607
80321
79952
75911
73670
73053
71984
70745
67708
67360
65866
63895
62321
62183
62076
60209
59452
59056
58546
58414
58054
54107
50810
48003
46469
45884
44426
42235
41792
40537
39610
37549
...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 797ms
memory: 10460kb

input:

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

output:

27330

result:

ok q=100000

Test #168:

score: 0
Accepted
time: 662ms
memory: 10424kb

input:

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

output:

97004
55217
96690
98749
97040
89426
88064
80935
37322
37321
64414
74604
74603
90528
54119
34596
834
833
82518
60339
96724
61564
63588
75185
75184
91348
98799
99781
98399
98177
98176
80032
93121
87471
15819
47381
96790
85478
5009
53014
96723
95686
82847
74135
86710
98364
97175
97174
69461
30147
97333...

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 447ms
memory: 10476kb

input:

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

output:

0
0
10060
56079
17066
17065
66388
57535
68030
84284
99975
99974
99354
90641
81237
98931
99904
86535
86534
98319
99115
99999
56621
66516
66515
99998
99980
98047
86509
57415
98491
98490
98489
43674
91340
77245
77244
77243
71660
92792
39617
99097
98484
34071
34070
78902
47143
47142
47141
96920
99227
44...

result:

ok q=100000

Test #170:

score: 0
Accepted
time: 303ms
memory: 10596kb

input:

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

output:

0
78216
78215
30020
6349
84027
91005
91004
29855
29854
29853
66193
78130
66123
99898
92118
87583
94786
94785
94784
99277
49419
82930
96836
99980
84959
84958
84581
39746
39745
91950
91949
91948
66968
66967
66966
83352
91899
84902
83457
82124
78153
77296
85552
85551
85550
32361
63882
93183
75654
75653...

result:

ok q=100000

Test #171:

score: 0
Accepted
time: 205ms
memory: 10592kb

input:

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

output:

0
0
44449
44448
99905
28873
28872
95677
27341
27340
27339
27338
27337
27336
9679
9678
86078
79821
79820
79819
17551
17550
39033
39032
39031
39030
39029
39028
44889
76649
76648
76647
57702
57701
57700
57699
57698
94602
85364
85363
85362
85361
85360
81663
69622
43827
43826
43825
43824
43823
43822
2476...

result:

ok q=100000

Test #172:

score: 0
Accepted
time: 102ms
memory: 10540kb

input:

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

output:

0
0
0
0
0
97491
99467
99466
99465
67701
67700
67699
67698
67697
67695
67694
67693
67692
67691
67690
81797
81796
81795
66656
66655
66654
10755
10754
10753
10752
10751
10750
99967
99966
99965
99964
99963
99945
99919
95298
95297
95296
95295
95294
95293
95292
95291
81640
81639
81638
81637
80853
80852
80...

result:

ok q=100000

Test #173:

score: 0
Accepted
time: 219ms
memory: 10536kb

input:

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

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 #174:

score: 0
Accepted
time: 395ms
memory: 10472kb

input:

970 100000
2 1
3 1
4 1
5 1
6 1
1 7
1 8
1 9
1 10
1 11
1 12
13 1
14 1
1 15
1 16
1 17
18 1
1 19
1 20
21 1
22 1
1 23
24 1
25 1
26 1
1 27
28 1
1 29
30 1
31 1
32 1
33 1
1 34
35 1
1 36
1 37
1 38
39 1
40 1
1 41
1 42
1 43
44 1
45 1
1 46
47 1
1 48
1 49
1 50
1 51
1 52
53 1
54 1
1 55
1 56
1 57
1 58
59 1
60 1
1 ...

output:

0
0
0
0
0
0
0
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...

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 478ms
memory: 10544kb

input:

970 100000
1 2
3 1
1 4
1 5
6 1
1 7
8 1
1 9
10 1
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output:

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...

result:

ok q=100000

Test #176:

score: 0
Accepted
time: 187ms
memory: 8424kb

input:

970 100000
1 2
1 3
1 4
1 5
6 1
7 1
1 8
9 1
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11 1
1 12
1 13
1 14
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1 16
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1 ...

output:

969
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968
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920
0
...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 189ms
memory: 8456kb

input:

970 100000
2 1
3 1
4 1
1 5
1 6
1 7
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1 9
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1 60
61...

output:

0
969
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91...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 395ms
memory: 9236kb

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
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11...

output:

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...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 473ms
memory: 9244kb

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
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1 35
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1 39
1 41
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47 1
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output:

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...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 141ms
memory: 8500kb

input:

970 100000
1 2
3 1
1 5
7 1
9 1
11 1
13 1
15 1
17 1
1 19
21 1
1 23
1 25
1 27
1 29
1 31
33 1
35 1
37 1
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43 1
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1 53
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1 63
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79 1
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89 1
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111 1
1 113
1 ...

output:

969
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93...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 191ms
memory: 8416kb

input:

970 100000
2 1
3 1
5 1
1 7
9 1
11 1
1 13
15 1
1 17
19 1
21 1
23 1
1 25
1 27
29 1
1 31
1 33
1 35
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1 43
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63 1
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75 1
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87 1
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105 1
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1 109
111 1
113 1
11...

output:

0
485
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967
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937
93...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 417ms
memory: 8736kb

input:

970 100000
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4 1
1 10
1 13
16 1
19 1
22 1
1 25
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58 1
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output:

0
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result:

ok q=100000

Test #183:

score: 0
Accepted
time: 450ms
memory: 8732kb

input:

970 100000
2 1
10 1
13 1
16 1
22 1
25 1
1 28
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1 37
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1 172
1 175
181 1
184 1
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214 1
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247 ...

output:

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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 119ms
memory: 8444kb

input:

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

output:

619
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607
606
605
187
186
395
185
0
184
604
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393
392
0
183
391
60...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 158ms
memory: 8364kb

input:

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

output:

412
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210
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207
611
610
211
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608
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206
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202
390
201
200
199
389
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585
198
197
196
584
583
582
581
...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 368ms
memory: 8560kb

input:

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

output:

0
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result:

ok q=100000

Test #187:

score: 0
Accepted
time: 428ms
memory: 8624kb

input:

970 100000
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output:

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result:

ok q=100000

Test #188:

score: 0
Accepted
time: 129ms
memory: 8372kb

input:

970 100000
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output:

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19...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 146ms
memory: 8360kb

input:

970 100000
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output:

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4...

result:

ok q=100000

Test #190:

score: 0
Accepted
time: 349ms
memory: 8312kb

input:

970 93610
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output:

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result:

ok q=100000

Test #191:

score: 0
Accepted
time: 393ms
memory: 8320kb

input:

970 93610
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output:

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result:

ok q=100000

Test #192:

score: 0
Accepted
time: 120ms
memory: 8152kb

input:

970 93610
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output:

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result:

ok q=100000

Test #193:

score: 0
Accepted
time: 143ms
memory: 8216kb

input:

970 93610
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output:

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17...

result:

ok q=100000

Test #194:

score: 0
Accepted
time: 312ms
memory: 8300kb

input:

970 77288
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output:

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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 329ms
memory: 8296kb

input:

970 77288
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output:

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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 118ms
memory: 8088kb

input:

970 77288
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output:

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result:

ok q=100000

Test #197:

score: 0
Accepted
time: 142ms
memory: 8092kb

input:

970 77288
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...

output:

160
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16...

result:

ok q=100000

Test #198:

score: 0
Accepted
time: 273ms
memory: 8116kb

input:

970 66182
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output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 297ms
memory: 8048kb

input:

970 66182
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output:

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result:

ok q=100000

Test #200:

score: 0
Accepted
time: 118ms
memory: 7964kb

input:

970 66182
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155 1
1 162
1 169
1 176
1 183
1 190
197 1
204 1
211 1
1 218
225 1
232 1
1 239
1 246
253 1
260 1
267 1
274 1
281 1
1 288
295 1
1 302
1 309
316 1
1 323
1 330
1 337
344 1
351 ...

output:

417
969
821
279
695
558
139
557
694
418
280
3
2
832
556
277
140
416
276
415
968
278
275
141
414
967
966
555
138
419
413
412
554
553
274
693
1
552
965
964
551
550
273
411
410
272
271
963
962
961
960
137
959
270
136
692
691
409
408
831
830
829
958
690
549
548
957
135
134
547
407
828
406
405
546
827
82...

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 138ms
memory: 8080kb

input:

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

output:

0
416
694
15
2
14
13
12
11
10
9
8
966
965
823
821
280
279
282
693
692
691
690
142
689
3
141
556
417
143
555
554
964
415
1
418
144
831
281
140
139
138
137
136
135
134
133
963
962
553
688
557
687
414
830
413
132
412
411
686
685
961
960
410
409
408
407
959
958
131
130
406
829
828
827
826
825
824
822
55...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 233ms
memory: 5888kb

input:

970 58094
3 1
1 4
1 5
1 7
8 1
1 9
17 1
1 25
33 1
1 41
49 1
1 57
1 65
73 1
81 1
1 89
97 1
105 1
113 1
1 121
1 129
137 1
145 1
153 1
161 1
169 1
1 177
1 185
193 1
1 201
1 209
1 217
1 225
233 1
1 241
249 1
1 257
265 1
273 1
1 281
1 289
297 1
1 305
1 313
321 1
329 1
1 337
1 345
1 353
1 361
369 1
1 377
1...

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
610
248
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 #203:

score: 0
Accepted
time: 262ms
memory: 5940kb

input:

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

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
0
0
0
493
371
249
125
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
494
248
124
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #204:

score: 0
Accepted
time: 117ms
memory: 5924kb

input:

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

output:

126
257
731
3
491
249
611
798
250
190
1
971
490
732
129
610
371
730
729
370
489
488
125
609
728
608
2
248
369
4
970
969
251
124
128
487
5
727
123
368
367
366
122
486
607
127
365
364
851
850
849
247
121
120
119
246
606
245
968
726
725
605
604
603
602
118
485
484
483
244
848
243
363
362
361
117
847
11...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 147ms
memory: 5984kb

input:

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

output:

0
251
0
970
969
968
967
594
593
592
494
493
492
491
490
489
488
966
310
309
308
487
486
485
252
307
306
305
304
851
850
849
848
847
846
845
254
795
965
731
964
963
962
125
124
123
545
374
373
372
371
250
249
130
126
484
483
482
370
730
495
253
729
728
727
726
129
369
2
368
1
122
121
961
960
128
127
...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed