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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#592345#7181. Graph Cuts_laxAC ✓163ms281028kbC++202.5kb2024-09-26 22:00:542024-09-26 22:00:57

Judging History

你现在查看的是最新测评结果

  • [2024-09-26 22:00:57]
  • 评测
  • 测评结果:AC
  • 用时:163ms
  • 内存:281028kb
  • [2024-09-26 22:00:54]
  • 提交

answer

//ahussssssssssss
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define bit(x,y) ((x >> y) & 1LL)
const ll N = 3e5 + 5;
const ll mod = 1e9 + 7;
const ll inf = LLONG_MAX/4;
ll n,m,q;
vector<pair<ll,ll>> a[N];
vector<ll> fat;
vector<ll> hmm;
ll messi[N];
pair<ll,ll> haha[N];
vector<pair<ll,ll>> hehe[N][2];
vector<pair<ll,ll>> t1[N];
vector<pair<ll,ll>> t2[N];
ll sz[N];
const ll bl = 1000;
bool del[N];
ll siu()
{
    while(hmm.size() > 0 && (del[hmm.back()] || messi[haha[hmm.back()].first] == messi[haha[hmm.back()].second])) hmm.pop_back();
    if(hmm.size() > 0) return hmm.back();
    for(auto x : fat)
    {
        ll tmp = 1 - messi[x];
        while(hehe[x][tmp].size() > 0 && (del[hehe[x][tmp].back().second] || messi[hehe[x][tmp].back().first] != tmp)) hehe[x][tmp].pop_back();
        if(hehe[x][tmp].size() > 0) return hehe[x][tmp].back().second;
    }
    return 0;
}
void latkeo(ll x)
{
    messi[x] = 1 - messi[x];
    for(auto tmp : t2[x])
    {
        ll y = tmp.first;
        ll id = tmp.second;
        if(!del[id]) hehe[y][messi[x]].push_back({x,id});
    }
    if(sz[x] < bl)
    {
        for(auto tmp : t1[x])
        {
            ll y = tmp.first;
            ll id = tmp.second;
            if(!del[id] && messi[x] != messi[y]) hmm.push_back(id);
        }
    }
}
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cin >> n >> m;
    ll i,j;
    for(i = 1;i <= m;i++)
    {
        ll u,v;
        cin >> u >> v;
        sz[u]++;
        sz[v]++;
        a[u].push_back({v,i});
        a[v].push_back({u,i});
        haha[i] = {u,v};
        del[i] = 0;
    }
    for(i = 1;i <= n;i++)
    {
        ll x = i;
        if(sz[x] >= bl)
        {
            fat.push_back(x);
        }
        for(auto tmp : a[x])
        {
            ll y = tmp.first;
            ll id = tmp.second;
            if(sz[y] >= bl)
            {
                t2[x].push_back({y,id});
            }else
            {
                t1[x].push_back({y,id});
            }
            if(sz[x] >= bl)
            {
                hehe[x][0].push_back({y,id});
            }
        }
    }
    ll q;
    cin >> q;
    while(q--)
    {
        char qr;
        cin >> qr;
        if(qr != '?')
        {
            ll x;
            cin >> x;
            latkeo(x);
        }else
        {
            ll t = siu();
            if(t > 0) del[t] = 1;
            cout << t << "\n";
        }
    }
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 5756kb

input:

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

output:

5
4
3
2
0
1
0

result:

ok q=10

Test #2:

score: 0
Accepted
time: 2ms
memory: 3688kb

input:

0 0
0

output:


result:

ok q=0

Test #3:

score: 0
Accepted
time: 2ms
memory: 3692kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 9ms
memory: 6060kb

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
1958
779
1475
1474
854
879
1928
1917
847
1187
1848
1043
657
1768
1741
1304
837
836
852
851
89
1183
949
1421
1696
340
1190
278
1182
896
895
1968
743
846
754
1880
1562
1422
972
1561
1560
1877
1857
1838
1557
1556
853
1789
1788
1648
426
1851
1956
1783
1695
1279
667
1797
1796
1076
1075
1993
1860...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 121ms
memory: 279828kb

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: 130ms
memory: 279064kb

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
62280
41028
99120
62006
98646
95586
87435
99636
97728
63366
53625
84105
46379
32519
76027
64169
93794
22652
66784
66010
47030
28804
28803
93464
58064
1334
49277
17871
17868
98249
42389
20677
99545
98691
98688
63635
47999
16244
16243
32885
62824
22259
3100
72419
99404
41710
76245
99489
61...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 84ms
memory: 145988kb

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:

64436
66011
891
52095
52094
90090
90089
65751
23045
99678
91553
37553
66528
66527
48000
93353
54531
41028
74928
74927
74926
74924
74923
74922
94325
94324
94323
98456
98455
3978
83388
40685
28428
58353
29553
29549
11268
11264
11259
58640
58639
92300
49278
62280
62279
95025
26145
26144
9581
9580
3540
...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 95ms
memory: 148028kb

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
66785
77526
9156
9155
9154
90365
90364
90363
88205
88204
88203
88202
88201
88199
83210
83209
83208
83207
96755
87591
87590
87589
87588
13361
14190
14189
14188
14187
46053
70035
70034
90770
90769
91806
91805
91804
91803
98456
89385
97403
97402
97401
12940
94325
94324
5...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 53ms
memory: 83640kb

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
33251
33250
33249
33248
33247
96360
97403
97402
97401
97400
97399
65490
65489
65488
65487
65486
87278
87277
87276
98303
98302
98301
86151
86150
86149
86148
99246
38256
38255
38254
38253
38252
38251
38250
96906
99645
99644
99643
99642
99641
99640
60621
90228
72186
72185
94010
94009
43...

result:

ok q=100000

Test #10:

score: 0
Accepted
time: 41ms
memory: 45804kb

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
62553
62552
62551
62550
62549
62548
62547
62546
99660
99659
99658
99657
99656
99655
20678
20677
66785
66784
66783
66782
66781
66780
24215
24214
24213
24212
24211
24210
24209
24207
24206
24205
24204
24203
24202
84975
84974
84973
84972
84971
84970
84969
84967
84966
84965
84964
84963
84962
8496...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 19ms
memory: 12840kb

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: 163ms
memory: 279124kb

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: 157ms
memory: 278820kb

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
98547
80371
80369
80368
91421
98735
72420
88802
88801
39995
19481
81914
81913
64965
73115
79980
65750
99245
28427
88949
446
48959
78152
96600
60059
80959
35060
36135
99427
56610
32886
95215
95214
2660
33250
90500
96520
99666
1778
31045
50540
84105
56902
86961
68555
98406
57195
2220
99671
53321...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 104ms
memory: 147024kb

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:

93685
76675
24989
88204
75591
75587
41028
62824
62823
56021
56017
89528
89524
89523
89521
70519
70518
61731
97196
97192
97191
93353
10005
10004
98978
67295
67294
50539
73802
74256
96980
38256
72185
65490
74704
74703
63634
63633
87591
35061
35057
11271
86961
93352
93351
88654
88653
97851
81726
92541
...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 98ms
memory: 148528kb

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
86148
2658
79377
79376
79375
88800
88799
88798
88796
85650
98193
33615
67803
63093
63092
63091
39303
39302
94527
94526
94525
94523
94519
94517
94516
94514
67800
99666
99665
99664
91680
91679
67550
67549
67548
38256
38255
38254
38248
38247
59492
59491
74030
74029
96755
85313
85312
85146
8...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 59ms
memory: 80560kb

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:

10428
52710
50852
50849
50848
50845
50843
78565
58065
58063
58062
58059
58058
18275
18273
36490
32153
32151
10849
97600
97597
97596
28428
28426
13775
13772
13768
13766
13764
13762
13761
13760
95310
95308
60899
60896
60892
98085
98083
6153
12944
92777
92774
15835
15832
76675
76672
76668
76666
76664
7...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 53ms
memory: 48920kb

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:

96600
77315
77313
77310
97728
97726
97723
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: 20ms
memory: 15672kb

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: 144ms
memory: 278000kb

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
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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: 134ms
memory: 277500kb

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
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1 36
37 1
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39 1
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41 1
42 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
87900
87899
40685
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99666
99405
17466
23436
19881
26145
56316
36491
36490
99680
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33251
87120
75589
36489
98028
98027
23826
98406
92541
97052
97051
97046
97042
81152
81153
81150
81149
81148
99470
...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 93ms
memory: 144108kb

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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89811
92300
92299
18678
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99545
67803
70759
95495
71001
98600
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9579
9578
79781
81726
91806
91805
96195
98818
98085
98978
8303
94116
76676
4849
88801
63366
93574
84973
84972
85316
8531...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 80ms
memory: 82832kb

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
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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
99625
99624
99623
99275
99051
99050
36135
36134
36133
29930
59495
90636
90635
84975
96...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 65ms
memory: 81288kb

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
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6582
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89811
89810
89809
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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: 35ms
memory: 46848kb

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: 15ms
memory: 13588kb

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

result:

ok q=100000

Test #26:

score: 0
Accepted
time: 147ms
memory: 281028kb

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: 144ms
memory: 277280kb

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:

79124
32194
32193
2221
61277
68672
99895
56986
79116
89285
10442
10441
96686
99934
96178
5293
39356
70397
47750
99747
90562
41428
11706
56110
98292
22285
99565
87614
100000
9594
9590
79933
79932
79931
89862
89858
98778
7024
78506
87616
87612
76167
31825
88541
88540
21495
90145
32928
96767
84626
9600...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 97ms
memory: 147664kb

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:

4422
49662
49661
16678
16677
16676
72304
72303
72302
90141
94123
94122
87766
72539
98050
54908
80719
80718
74605
71356
94858
55208
62375
6163
51857
83535
55804
97588
99505
95822
95821
92628
9596
9595
90133
91100
98407
43459
43458
43457
43456
43455
40737
53701
18707
99999
99998
78910
78909
78907
8664...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 90ms
memory: 81492kb

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:

98110
98109
99504
99503
99502
1336
1335
26938
69896
69895
69894
99997
99864
99922
99921
12116
58429
58428
95726
95725
94545
99984
47742
93790
93789
93784
96263
96262
96257
68404
68403
68398
68397
88380
88379
5287
5284
5283
18290
18289
98515
98514
98509
98508
98507
98506
98505
28078
28077
28072
74375...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 55ms
memory: 82292kb

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
79922
79921
79920
81299
81298
81297
92989
92988
51230
51229
72772
72771
72770
72769
72768
99260
46110
46109
95157
31452
31451
59293
59292
59291
59290
59289
71355
71354
71353
67399
67398
67397
67396
67395
67394
98873
98872
46438
33291
33290
96603
96602
49974
99829
99747
99746
99745
9974...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 51ms
memory: 48788kb

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
93447
93446
93445
93444
93443
93442
91493
91492
91491
91490
21492
21491
81108
77235
77234
77233
77232
77231
78081
78080
78079
78078
78077
78076
78075
78074
78073
78072
78071
78070
78069
78068
78067
78066
5727
99829
99828
99827
99826
99825
99824
99823
99822
99821
99820
99819
9...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 8ms
memory: 14948kb

input:

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

output:

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

result:

ok q=100000

Test #33:

score: 0
Accepted
time: 158ms
memory: 278044kb

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:

4855

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 149ms
memory: 278484kb

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:

7445
76367
76365
76364
99791
99595
68156
95253
96090
95155
99910
80516
12121
34010
5282
93105
93104
68904
13370
47408
47407
67390
17077
74152
84783
99366
1778
99955
92257
85814
86480
92133
92007
92002
77019
26175
26172
11700
99536
891
888
95820
95910
99370
8733
92258
97001
97000
96998
99811
66623
83...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 106ms
memory: 148608kb

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
90692
99011
51232
97443
97440
97439
42782
99404
35104
35103
35101
35098
35097
35094
35093
6592
69154
68656
68655
29216
29215
29213
36177
42443
43455
82439
82436
32925
77864
93218
28460
94437
26177
26176
76150
75931
17889
17887
97721
44790
44788
78698
98288
97149
8...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 103ms
memory: 145332kb

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
96685
96684
51244
51243
51241
51238
55511
89435
89433
73932
92266
92265
44139
99473
93572
93571
93569
90010
61551
61549
21103
15447
15446
15444
15441
81500
81498
20705
72544
72542
72541
72539
72538
86658
95450
95449
96924
96923
96921
96918
96914
96912
95448
98112
7457
7456
7454
711...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 59ms
memory: 82492kb

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
96429
98870
89858
89857
80909
80908
80907
80904
47424
93332
93331
93328
93327
93325
93322
93320
18695
18694
99892
99891
11700
19500
90965
10860
62099
62098
62097
47744
26177
26176
26173
58151
58150
58149
58146
58145
58142
99406
99405
99404
99401
98873
98872
98871
98868
98867
98864
98862
...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 45ms
memory: 48232kb

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
13367
13366
97148
97147
97146
97145
92257
92256
92255
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: 16ms
memory: 13768kb

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
99861
99860
99859
99858
99856
99854
99852
99851
99849
99831
99813
99774
99731
99708
99659
99549
99519
99488
99355
99319
99282
99244
99205
99124
99082
99039
98995
98857
98710
98500
98215
98155
97906
97841
97708
97640
97501
97430
97212
97137
96502
96333
95893
95710
95617
95428
95332
95235
94838
...

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 141ms
memory: 280924kb

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: 141ms
memory: 278260kb

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
89568
89567
90826
84262
5288
5285
3980
64534
65065
60151
10859
3542
63461
99790
77656
62920
62917
79921
62374
24627
52474
99138
99810
99979
57279
72303
27697
8760...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 111ms
memory: 146628kb

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
91759
91758
80329
95999
95998
71597
71596
89290
97374
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
88239
89865
89863
77665
84450
84974
71358
72306
99999
99979
48704
9589
5727...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 76ms
memory: 80572kb

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: 58ms
memory: 80804kb

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: 35ms
memory: 51620kb

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
99823
86314
86313
86312
86311
86310
86309
86308
86307
86306
86305
8630...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 15ms
memory: 13944kb

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: 50ms
memory: 26052kb

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: 45ms
memory: 24728kb

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
23102
30538
94777
53585
53584
12375
93652
42757
31024
26264
76827
21768
98186
73435
44592
5804
75074
75073
96496
51181
71805
18985
32508
88791
76920
31733
66520
66519
91248
5177
15971
81311
73831
26010
98826
43463
8664
97482
59494
75938
55011
79160
91763
541
540
82244
67980
96778
95965
5...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 45ms
memory: 26200kb

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
63805
15691
31330
254
16068
96086
72114
41137
32562
4317
59932
31397
92752
8020
90151
89237
99011
92871
42932
54198
51863
10169
96533
87108
83147
83146
94693
69445
63739
62073
54550
54549
51916
43326
95801
94649
96987
81022
44545
41930
99923
93480
65469
65468
60315
52076
99854
92744
15719
1571...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 44ms
memory: 25920kb

input:

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

output:

71478
71477
50261
40431
49551
49550
26532
58649
52035
76839
35164
14556
3271
3270
3269
50164
34109
99176
8106
56894
9191
10949
82770
76203
63000
16879
31355
41209
98697
76160
18538
78771
66650
3678
97329
22738
22737
33368
95234
71439
50660
33367
25349
21390
63519
63518
81621
72751
31092
87092
68347
...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 50ms
memory: 22056kb

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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344 13
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output:

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845
34967
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88272
67816
59096
40004
35692
11407
90105
90104
90103
...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 51ms
memory: 25800kb

input:

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

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result:

ok q=100000

Test #53:

score: 0
Accepted
time: 36ms
memory: 23332kb

input:

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

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result:

ok q=100000

Test #54:

score: 0
Accepted
time: 53ms
memory: 22740kb

input:

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

output:

45927

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 58ms
memory: 22636kb

input:

100000 100000
1 14816
1 36843
1 67254
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output:

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69442
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73079
62889
13426
13425
16304
87145
37048
40295
...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 51ms
memory: 22616kb

input:

100000 100000
1 92961
32241 2
2 81221
4608 3
16927 3
18769 3
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22317 4
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output:

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86770
71804
42739
50286
29785
79787
50185
23657
...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 47ms
memory: 24604kb

input:

100000 100000
1 27333
1 84324
96084 1
9114 2
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3 5372
4 6733
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output:

76664
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34639
25844
10107
40354
6...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 52ms
memory: 24644kb

input:

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

output:

74007
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5829
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80420
77595
98071
94649
18814
61265
17500
3003
76643
22996
...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 52ms
memory: 25908kb

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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output:

7975
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51328
10860
19702
64903
2906
59260
51199
77654
75573
75572
42523
85724
47551
7181...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 42ms
memory: 24604kb

input:

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

output:

1201
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13641
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71347
97653
25771
88621
74304
12721
85406
85405
15115
...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 49ms
memory: 22556kb

input:

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

output:


result:

ok q=100000

Test #62:

score: 0
Accepted
time: 51ms
memory: 25952kb

input:

100000 100000
19575 1
26203 1
72508 1
1 97963
14667 2
16976 2
3 6175
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15 23823
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516...

output:


result:

ok q=100000

Test #63:

score: 0
Accepted
time: 51ms
memory: 24608kb

input:

100000 100000
36059 1
46485 1
23653 2
73424 2
2 74494
51828 3
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53927 16
64468 16
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19 24677
19 5891...

output:


result:

ok q=100000

Test #64:

score: 0
Accepted
time: 57ms
memory: 25856kb

input:

100000 100000
20177 2
2 98955
3 46743
3 46866
62628 3
12631 4
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15 3765
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1...

output:


result:

ok q=100000

Test #65:

score: 0
Accepted
time: 46ms
memory: 22632kb

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: 57ms
memory: 25940kb

input:

100000 100000
97038 1
2 12394
73478 2
27345 3
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10950 13
15 6617
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37580 15
5035...

output:


result:

ok q=100000

Test #67:

score: 0
Accepted
time: 52ms
memory: 26148kb

input:

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

output:


result:

ok q=100000

Test #68:

score: 0
Accepted
time: 23ms
memory: 28184kb

input:

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

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result:

ok q=100000

Test #69:

score: 0
Accepted
time: 24ms
memory: 22716kb

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: 25652kb

input:

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

output:

99969
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99938
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99935
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99934
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99933
0
9993...

result:

ok q=100000

Test #71:

score: 0
Accepted
time: 25ms
memory: 26308kb

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
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99967
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99965
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99964
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99961
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99960
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99939
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99938
99937
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0
0
99936
0
99935
0
0
0
...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 21ms
memory: 25348kb

input:

99970 100000
2 1
1 3
5 1
7 1
9 1
1 11
13 1
15 1
1 17
1 19
1 21
1 23
1 25
27 1
1 29
31 1
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1 35
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1 39
1 41
1 43
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1 49
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57 1
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1 61
63 1
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69 1
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81 1
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85 1
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1 89
91 1
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1 101
1 103
1 105
107 1
109 1
111 1
1 113
...

output:

0
0
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...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 16ms
memory: 27708kb

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
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1 35
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1 39
1 41
1 43
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1 51
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1 57
59 1
61 1
63 1
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73 1
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85 1
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89 1
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1 101
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1 111
113 1
...

output:

0
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...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 25ms
memory: 25724kb

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
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55 1
57 1
59 1
1 61
63 1
1 65
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1 69
1 71
73 1
75 1
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1 79
1 81
1 83
1 85
1 87
89 1
91 1
93 1
1 95
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1 99
101 1
103 1
1 105
1 107
1 109
111 1
1 113
...

output:

1
49985
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99969
0
99968
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49979
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49973
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49971
49970
49969
49968
99960
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49966
49965
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49963
49962
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49961
99958
0
99957
49960
99956
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49959
49958
49957
0
49956
0
99955
0
9995...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 25ms
memory: 24072kb

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
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1
99969
99968
99967
99966
99965
99964
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49985
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99963
99962
49984
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49970
49969
49968
99953
49967
49966
99952
99951
99950
49965
49964
49963
4996...

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 23ms
memory: 26500kb

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
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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
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1 136
139 1
1 142
1 145
1 148
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1 154
1 157
1...

output:

0
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...

result:

ok q=100000

Test #77:

score: 0
Accepted
time: 26ms
memory: 28112kb

input:

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

output:

0
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...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 30ms
memory: 25580kb

input:

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

output:

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

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 16ms
memory: 24132kb

input:

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

output:

33325
33324
33323
33322
0
0
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33321
33320
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33319
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66647
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33310
33309
33308
33307
33306
33305
33304
33303
66643
66642
66641
33302
33301
33300
33299
33298
33297
33296
33295
33294
33293
33292
33291
33290
33289
33288
...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 11ms
memory: 26432kb

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
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1 61
65 1
1 69
1 73
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81 1
85 1
89 1
1 93
97 1
101 1
105 1
109 1
113 1
1 117
121 1
1 125
1 129
133 1
137 1
141 1
1 145
149 1
1 153
157 1
161 1
165 1
1 169
1 173
177 1
181 1
185 1
189 1
193 1
1 197
1 201
1 205...

output:

0
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...

result:

ok q=100000

Test #81:

score: 0
Accepted
time: 24ms
memory: 27960kb

input:

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

output:

0
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...

result:

ok q=100000

Test #82:

score: 0
Accepted
time: 25ms
memory: 25724kb

input:

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

output:

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

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 17ms
memory: 26344kb

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:

1
24993
49987
49986
49985
99969
0
0
24992
24991
0
24994
74978
24990
24989
24988
49984
49983
49982
49981
49980
74977
74976
24987
24986
24985
24984
24983
24982
24981
24980
24979
49979
49978
49977
49976
49975
49974
49973
24978
49972
49971
24977
24976
24975
24974
24973
49970
49969
49968
49967
49966
4996...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 26ms
memory: 27100kb

input:

99970 100000
1 2
4 1
6 1
11 1
1 16
21 1
26 1
31 1
36 1
1 41
46 1
1 51
56 1
61 1
66 1
1 71
1 76
81 1
86 1
1 91
96 1
101 1
106 1
111 1
1 116
121 1
126 1
1 131
136 1
1 141
1 146
1 151
1 156
1 161
1 166
171 1
176 1
181 1
186 1
1 191
1 196
1 201
206 1
211 1
216 1
221 1
226 1
1 231
1 236
241 1
246 1
251 1...

output:

0
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...

result:

ok q=100000

Test #85:

score: 0
Accepted
time: 20ms
memory: 28352kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #86:

score: 0
Accepted
time: 15ms
memory: 26676kb

input:

99970 100000
3 1
4 1
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2...

output:

2
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...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 19ms
memory: 25008kb

input:

99970 100000
1 3
5 1
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output:

1
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19974
...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 20ms
memory: 27652kb

input:

99970 100000
1 3
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output:

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result:

ok q=100000

Test #89:

score: 0
Accepted
time: 21ms
memory: 27808kb

input:

99970 100000
3 1
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output:

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result:

ok q=100000

Test #90:

score: 0
Accepted
time: 10ms
memory: 22264kb

input:

99970 100000
1 2
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1 4
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1 29...

output:

33327
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...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 30ms
memory: 25564kb

input:

99970 100000
3 1
6 1
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1 ...

output:

33327
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16...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 25ms
memory: 27032kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #93:

score: 0
Accepted
time: 30ms
memory: 27036kb

input:

99970 100000
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337 ...

output:

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result:

ok q=100000

Test #94:

score: 0
Accepted
time: 14ms
memory: 21892kb

input:

99970 100000
2 1
1 3
1 5
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8 1
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1 29
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1 309
1 316
1 323
330 1
337 ...

output:

4
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57134
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14268
42854
28550
28549
1426...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 25ms
memory: 25572kb

input:

99970 100000
2 1
3 1
4 1
1 6
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1 15
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1 232
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1 274
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1 288
1 295
1 302
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1 316
323 1
330 1
...

output:

0
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42833
42832
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42829
42828
42827
42826
42825
42824
42823
42822
...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 25ms
memory: 23876kb

input:

99970 100000
2 1
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1 6
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17 1
25 1
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output:

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result:

ok q=100000

Test #97:

score: 0
Accepted
time: 19ms
memory: 27440kb

input:

99970 100000
1 2
1 4
1 5
1 6
1 9
1 17
25 1
33 1
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1 49
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209 1
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output:

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result:

ok q=100000

Test #98:

score: 0
Accepted
time: 15ms
memory: 24164kb

input:

99970 100000
4 1
5 1
1 8
1 9
17 1
25 1
1 33
1 41
1 49
57 1
65 1
1 73
1 81
1 89
97 1
105 1
1 113
1 121
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137 1
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289 1
297 1
305 1
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329 1
337 1
345 1
1 353
1 361
1 369
377 1
1 385
...

output:

1
25000
12501
24999
12499
12498
12497
12496
2
12502
12504
37498
12503
25001
62490
49995
12495
12494
12493
12492
12491
12490
12489
12488
12487
12486
3
12485
12484
12483
12482
12481
12480
12479
12478
12477
12500
24998
24997
12476
12475
12474
12473
12472
12471
12470
25002
12469
12468
12467
12466
12465
...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 25ms
memory: 25456kb

input:

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

output:

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

result:

ok q=100000

Test #100:

score: 0
Accepted
time: 43ms
memory: 24568kb

input:

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

output:

97511

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 38ms
memory: 27612kb

input:

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

output:

97091
78479
69168
90014
99317
93793
74276
6993
97763
97762
49617
24869
19170
90703
44917
92578
96363
30594
85699
66429
71186
99660
58312
33751
741
93221
78076
35862
35861
57231
35633
35632
27497
88549
98292
20950
95783
69851
18492
66366
78594
34738
2753
72455
72454
34859
99648
4635
80827
99094
39393...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 32ms
memory: 27220kb

input:

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

output:

0
75918
80501
88540
96892
91311
77554
88469
95108
95107
693
692
33188
75164
24695
24694
94844
29971
64708
90475
90474
90473
90472
90898
70392
70391
65179
89345
94871
71034
76127
99880
45832
42959
42958
99806
40961
94247
52588
89520
40271
40270
40269
40268
7623
65334
65333
78276
74419
63335
77945
873...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 39ms
memory: 21524kb

input:

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

output:

0
35207
98628
98627
69871
69870
97713
97476
5416
83807
97812
97811
97810
55284
88554
88553
87960
73532
73531
73530
73529
73528
73527
73526
73525
6668
99148
99147
95934
95933
95932
95931
95331
85887
91153
28379
28378
28377
28376
93492
93491
68959
57623
92007
94853
79459
79458
33724
33723
6373
5010
60...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 29ms
memory: 19700kb

input:

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

output:

0
0
0
0
76229
76228
42788
42787
42786
98445
78044
97297
45842
68840
24099
67560
67559
99024
99023
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75860
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36346
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36344
36343
36342
98322
47658
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63226
63225
63224
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98508
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56306
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76563
76562
13540
9286
9285
9284
9283
97336
93454
93453
93452
93451
93450
43893
71968
71...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 32ms
memory: 16604kb

input:

10000 100000
1 380
1 873
1 1618
1838 1
1 2767
3506 1
1 4453
4602 1
4754 1
4880 1
1 5778
1 5811
1 6230
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2 10
2 537
658 2
2 1129
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2 4956
5072 2
2 5204
2 5302
2 5454
2 5562
5607 2
5774 2
2 5909
6017 2
2 6193
6622 2...

output:

0
98980
97705
97512
86398
75549
67374
64431
87702
73365
73364
73363
73362
73361
68526
68525
68524
68523
68522
68521
68520
68519
99496
99495
90007
88561
80501
77032
71836
70262
99898
99897
99690
99474
75691
75690
75689
75688
75687
99895
94660
94659
94658
94657
93116
74085
74084
74083
74082
74081
7408...

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 26ms
memory: 17952kb

input:

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

output:

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 #107:

score: 0
Accepted
time: 34ms
memory: 25940kb

input:

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

output:

87475

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 42ms
memory: 27572kb

input:

10000 100000
1 4
1 262
480 1
1661 1
1942 1
3141 1
3242 1
1 4520
5039 1
5322 1
5617 1
5702 1
6596 1
7549 1
8091 1
1 8150
1 8300
8880 1
8976 1
9057 1
1 9615
2 361
986 2
2 1260
1571 2
1831 2
2903 2
2 3659
2 4398
4775 2
4780 2
2 5425
6353 2
2 6520
2 7157
2 7742
2 8973
9025 2
50 3
3 677
3 816
924 3
1742 ...

output:

83223
94724
94723
84722
26313
86442
96852
50460
99841
69610
57963
91732
97477
54666
80567
95432
47882
34404
88353
43132
99886
99264
98027
56896
74308
75063
51102
96404
84912
33846
77112
77111
44336
44335
74015
92622
89234
77950
99250
88578
88352
88351
88349
93927
93925
24703
98611
23650
97692
27378
...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 35ms
memory: 25972kb

input:

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

output:

99312
98593
81049
81047
98045
78372
91864
48088
85550
83542
73496
84976
84971
86743
86738
81143
79993
79593
90593
84297
72830
99765
89945
99557
99556
53463
87177
60538
87038
87036
69828
37547
93046
61832
30281
27956
46763
82490
98046
25565
2359
76389
5729
1423
82830
94511
76559
76558
24120
24118
782...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 34ms
memory: 23580kb

input:

10000 100000
6 1
1 399
891 1
1 1247
1269 1
1 1839
1 4072
4089 1
1 4245
1 4901
5339 1
1 7182
7459 1
8149 1
8208 1
1 8881
8937 1
1 9259
2 997
2 1065
2 2100
2 2796
2 3802
2 4857
2 5518
2 5539
5952 2
2 5973
7487 2
2 8574
2 9917
61 3
3 70
591 3
3 594
3 1502
3 1606
3 1616
3106 3
3 3523
3 3742
3 4162
4550 ...

output:

98767
98765
45943
27473
89288
89287
72840
72839
72838
85186
62949
62947
62946
85924
73156
73155
73154
73151
73150
73149
73147
11969
98795
98274
27355
27353
95950
93811
93749
90163
72314
71459
71445
36104
98953
91655
91653
88737
98175
24757
24756
24755
24754
96063
87939
98676
96121
93795
85923
97744
...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 29ms
memory: 19636kb

input:

10000 100000
1 362
793 1
1 2340
1 2929
1 3619
1 3663
1 3789
6135 1
6331 1
6700 1
1 6901
7815 1
8192 1
1 8615
8676 1
1 8849
1 9273
1 9310
323 2
512 2
2 847
2 967
2 970
1006 2
1716 2
2102 2
2 2739
3298 2
2 3444
2 3472
3889 2
2 4569
2 5985
6892 2
7135 2
7675 2
7854 2
7871 2
8179 2
8656 2
8719 2
2 8799
...

output:

80798
99873
55875
35469
24762
23873
97315
97017
97108
99881
99530
99428
98340
83682
93388
87738
84765
72523
67203
86337
86336
86333
84671
82774
60545
60543
52014
52013
130
129
73624
9217
9216
9215
94043
94042
90028
76323
70508
70507
70506
70504
70501
93347
84026
73465
68349
64727
49075
39145
67079
6...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 26ms
memory: 18604kb

input:

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

output:

53495
53492
53489
98240
76653
72165
71709
69994
45946
53488
26676
44227
44226
44225
44224
44223
44220
44219
44218
44216
30032
99313
74682
21430
63820
63324
91572
91571
91570
91569
90850
89035
87687
81591
77520
68564
56351
54083
46890
55641
95487
92931
88136
66906
59106
59105
59104
97867
96771
96499
...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 25ms
memory: 18556kb

input:

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

output:

2068
2066
2064
2063
2062
2059
2055
1237
43131
43128
43127
43124
20023
15850
13526
4322
69796
69795
69793
69791
69790
63270
62327
56004
36333
44972
44971
44969
44968
44967
44965
32011
98873
98488
76231
62676
47208
31657
29651
13583
5099
99841
97269
96803
90137
77913
64722
52102
40928
17942
7178
5878
...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 41ms
memory: 27888kb

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
3163 2
3286 2
2 4612
5511 2
2 5535
5942 2
2 6222
2 6365
2 6547
6954 2
2 7976
8670 2
9133 2
2 9507
1116 3
1283 3
3 1886
3 2675
4460 3
5444 3
3 6072
3 7681
8072 3
8104 3
3 ...

output:

99727

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 35ms
memory: 26960kb

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
8583 1
1 8612
1 9249
1 9798
20 2
2 312
534 2
689 2
1484 2
2304 2
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2 3520
2 3886
4324 2
4432 2
4630 2
4977 2
6737 2
7547 2
2 7610
2 7638
7669 2
7678 2
7894 2
2 8781
2 8824
904...

output:

72104
72103
59025
92150
99946
67347
87261
90424
95075
33909
33908
50492
75884
96222
82342
15663
47850
91874
91873
7370
88934
69182
57950
67807
98375
37641
54680
76560
3347
96694
61549
77337
77336
96147
47485
22349
88775
81341
89991
67359
96689
97646
99381
98937
98763
61789
71847
71846
23817
95291
65...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 46ms
memory: 29028kb

input:

10000 100000
1 634
1 773
973 1
1993 1
1 2206
1 2258
1 2674
2934 1
3289 1
1 3486
1 3665
3870 1
1 4202
1 4222
4916 1
1 5131
5341 1
1 5589
1 7234
1 7419
1 7603
1 7647
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output:

0
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91066
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34225
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99931
79633
93628
60092
69621
85002
79899
7989...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 32ms
memory: 22228kb

input:

10000 100000
141 1
1 864
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3 3484...

output:

0
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13136
75045
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75043
62891
62890
62889...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 28ms
memory: 23032kb

input:

10000 100000
1 496
1 976
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3 1405...

output:

29979
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85763
85762
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99583
99332
99132
66774
...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 27ms
memory: 18744kb

input:

10000 100000
155 1
1 312
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output:

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58549
58548
98525
9788...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 23ms
memory: 20580kb

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: 20ms
memory: 19084kb

input:

9970 100000
2 1
3 1
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1 5
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1 7
8 1
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output:

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...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 30ms
memory: 17020kb

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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output:

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...

result:

ok q=100000

Test #123:

score: 0
Accepted
time: 25ms
memory: 17700kb

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
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9928
0
9927
0...

result:

ok q=100000

Test #124:

score: 0
Accepted
time: 25ms
memory: 17676kb

input:

9970 100000
2 1
1 3
1 4
1 5
6 1
1 7
8 1
9 1
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39 1
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6...

output:

9969
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9930
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9929
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9928
9927
992...

result:

ok q=100000

Test #125:

score: 0
Accepted
time: 18ms
memory: 20632kb

input:

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

output:

0
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...

result:

ok q=100000

Test #126:

score: 0
Accepted
time: 27ms
memory: 16572kb

input:

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

output:

0
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...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 17ms
memory: 17984kb

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
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1 105
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1 109
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1 113
1...

output:

4985
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9969
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4955
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4954
4953
9952
4952
4951...

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 24ms
memory: 17936kb

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
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1 41
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1 55
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1 111
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1...

output:

0
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9953
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0
4952
495...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 27ms
memory: 20372kb

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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1 28
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...

output:

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...

result:

ok q=100000

Test #130:

score: 0
Accepted
time: 34ms
memory: 18468kb

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
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43 1
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118 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: 17ms
memory: 18132kb

input:

9970 100000
2 1
3 1
1 4
1 7
10 1
1 13
1 16
19 1
22 1
25 1
1 28
1 31
1 34
37 1
1 40
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49 1
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118 1
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1 124
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133 1
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1 157
16...

output:

2
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0
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6631
3305
3304
6630
3303
3302
3301
6629
6628
0
6627
6626
9960...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 14ms
memory: 18132kb

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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118 1
121 1
124 1
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133 1
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142 1
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151 1
1 154
1 157
1 ...

output:

2
3325
9969
1
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9967
0
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6647
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6631
6630
6629
6628
6627
6626
6625
9964
3301
3300
3299
3298
0
3...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 33ms
memory: 18424kb

input:

9970 100000
3 1
1 5
1 9
1 13
17 1
21 1
25 1
1 29
33 1
1 37
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181 1
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209 ...

output:

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...

result:

ok q=100000

Test #134:

score: 0
Accepted
time: 29ms
memory: 20312kb

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
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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: 29ms
memory: 18148kb

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
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153 1
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1 161
165 1
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1 173
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181 1
1 185
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197 1
1 201
205 1
1 20...

output:

2494
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4975
4974
4973
4972
4971
4970
4969
4968
4967
4966
7467
2476
2475...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 25ms
memory: 20044kb

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
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69 1
73 1
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85 1
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1 97
1 101
105 1
109 1
113 1
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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
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...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 26ms
memory: 16264kb

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
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61 1
66 1
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81 1
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1 126
131 1
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151 1
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1 166
171 1
176 1
181 1
186 1
1 191
196 1
201 1
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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: 35ms
memory: 18384kb

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
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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: 29ms
memory: 20056kb

input:

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

output:

1995
0
1996
3990
5984
5983
5982
5981
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5980
1993
1992
1991
1990
1
5979
5978
1989
1988
1987
1986
1985
3989
3988
3987
3986
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5976
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1983
1982
5975
7977
0
1981
0
9970
3985
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1976
1975
7976
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1974
0
3984
3983
3982
1973
1972
1971
1970
5974
5973
3981
1969
1968
1967
1966
1965
196...

result:

ok q=100000

Test #140:

score: 0
Accepted
time: 21ms
memory: 16168kb

input:

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

output:

0
7977
7976
7975
7974
7973
7972
1
7971
7970
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7968
3989
3988
3987
3986
3985
3984
3983
3982
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7966
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1993
1992
1991
1990
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1975
1974
1973
1972
2
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
1959...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 30ms
memory: 18424kb

input:

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

output:

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...

result:

ok q=100000

Test #142:

score: 0
Accepted
time: 28ms
memory: 20424kb

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
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265 1
271 1
1 277
1 283
289 1
2...

output:

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0
0
0
0
0
...

result:

ok q=100000

Test #143:

score: 0
Accepted
time: 23ms
memory: 16124kb

input:

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

output:

2
0
3328
3
3327
1664
1663
1662
1
3326
1667
1665
1661
1660
1659
1658
1657
1656
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1651
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1643
1642
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4989
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6651
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6650
4985
4984
4990
1641
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6652
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1639
1638
1637
1636
1635
3325
4982
1634
1633
4981
4980
6649
4979
6648
6647
3324
33...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 28ms
memory: 18308kb

input:

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

output:

1664
1663
1662
1661
1660
1659
3
1658
1657
1656
1655
1654
1653
1652
1651
1650
1649
1648
1647
1646
1
4989
1645
1644
1643
1642
1641
1640
1639
1638
1637
1636
1635
1634
1633
1632
2
1665
3328
6652
3327
3326
4990
8312
8311
6651
6650
6649
6648
4988
4987
4986
4985
4984
4983
4982
4981
4980
1631
4979
4978
4977...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 35ms
memory: 18460kb

input:

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

output:

0
0
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0
...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 33ms
memory: 18400kb

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
0
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0
0...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 23ms
memory: 16276kb

input:

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

output:

2854
1427
1426
1425
1424
1423
1422
2
3
1428
1
1430
1421
1420
1419
1418
1417
2855
1429
2853
2852
2851
2850
4278
4277
4276
1416
1415
1414
0
1413
1412
5703
2849
1411
1410
1409
4275
1408
1407
1406
1405
1404
1403
1402
1401
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1399
1398
2848
2847
2846
2845
2844
5702
4279
4274
1397
1396
5704
5701
5700
71...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 19ms
memory: 16288kb

input:

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

output:

0
0
2855
1
2853
2852
2851
2850
1426
1425
1424
1423
1422
1421
1420
1419
1418
1417
1416
1415
2849
1427
2848
2847
2846
4281
5705
9974
2845
2844
2843
2842
2841
2
2840
2839
2838
2837
2836
2835
2834
2833
1428
2832
2831
2830
2829
1429
2828
2827
2826
2825
2824
2823
4278
4277
4276
4275
4274
4273
4272
4271
42...

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 26ms
memory: 20376kb

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: 29ms
memory: 18372kb

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
0
...

result:

ok q=100000

Test #151:

score: 0
Accepted
time: 20ms
memory: 18268kb

input:

9970 100000
1 3
1 6
8 1
1 9
17 1
25 1
33 1
1 41
1 49
57 1
65 1
73 1
81 1
89 1
1 97
105 1
113 1
121 1
1 129
1 137
1 145
1 153
161 1
169 1
177 1
1 185
193 1
1 201
209 1
1 217
1 225
233 1
1 241
249 1
257 1
265 1
1 273
281 1
289 1
1 297
1 305
1 313
1 321
1 329
1 337
345 1
353 1
1 361
1 369
1 377
385 1
1...

output:

1
1250
3746
2
3745
3744
2499
3743
3
1251
1252
2501
3747
3748
4993
2498
2497
4992
2500
2496
1249
1248
1247
1246
1245
1244
1243
1242
1241
1240
1239
1238
1237
2495
2494
2493
1236
1235
1234
1233
1232
1231
1230
1229
1228
1227
1226
1225
1224
4991
1223
1222
1221
1220
1219
1218
1217
1216
1215
2492
2491
1214...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 15ms
memory: 20256kb

input:

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

output:

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

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 141ms
memory: 147936kb

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: 115ms
memory: 83104kb

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
12405
64410
8572
85054
20936
54597
58376
99047
98820
65830
78011
78010
12587
95885
86651
76365
81970
6620
55377
55376
24894
87868
5644
5643
98843
64066
64063
57204
93538
99911
99910
88016
48906
19883
97727
98268
98267
95847
24699
98288
88106
75672
75671
75670
75669
55495
98452
91059
3719...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 92ms
memory: 83128kb

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:

94802
54884
53953
53952
70220
86919
86918
83045
12224
40187
40186
84761
99586
25252
25251
31087
96650
75092
91300
19108
19107
46524
46523
8352
95057
41893
91164
20860
20859
76249
99031
99030
100000
15868
15866
74131
7204
58056
81223
81222
99830
99829
97335
32787
32786
25233
72109
87478
33796
33795
3...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 63ms
memory: 51628kb

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
30170
30169
32158
10245
10244
10243
98838
18629
18628
99423
95831
95830
79898
79897
79896
79895
98054
98053
74281
92985
92984
92983
92982
47805
31527
85929
42105
42104
99089
76961
80930
80929
33601
33600
33599
51451
51450
51449
39619
39618
39617
16999
98837
9587...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 36ms
memory: 49216kb

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
71040
61456
61455
61454
61453
31721
78498
78497
78496
89600
99665
99664
67715
67714
67713
67712
67711
67710
67709
99906
30022
30021
99790
99789
99787
54156
54155
54154
99999
99982
43566
43565
43564
99009
99008
89574
61435
96547
95884
94632
15524
97523
97522
91309
91308
91307
91306
91305
91304
...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 38ms
memory: 24944kb

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
93527
93526
93525
96123
74698
74697
74696
74695
74694
74693
74692
74691
71872
71871
71870
71869
71868
71867
58609
58608
58607
58606
58605
58604
58603
58602
95498
95497
95496
95495
95494
95493
14368
14367
14366
14365
14364
14363
14362
98452
52011
52010
52009
52008
52007
52006
91...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 14ms
memory: 16324kb

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
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0
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0
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0
...

result:

ok q=100000

Test #160:

score: 0
Accepted
time: 121ms
memory: 147532kb

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: 116ms
memory: 80856kb

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
85941
50767
68846
72237
29577
65668
92370
54363
77912
91117
99977
94791
88688
59779
90642
98588
50634
99283
59021
99981
75806
48391
92962
66907
92547
92546
60273
60272
90998
47954
96601
99643
89894
96076
4105
4103
64457
92225
66464
67924
67923
35575
49...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 88ms
memory: 82044kb

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
7290
7285
49609
49607
49606
76482
98989
98988
98987
80597
21883
21879
35136
35135
65138
67699
67694
90460
607
96302
51668
51666
56605
94597
80850
96350
96346
96345
98538
77433
77432
36276
99935
99867
81321
86149
86148
86147
93044
87901
87900
87902
75028
93556
64884...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 62ms
memory: 51956kb

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
86521
86519
93486
20787
68200
68197
68191
74241
74240
74238
98589
72127
72126
99424
39702
39699
39697
91724
99008
23745
52152
94805
95440
95439
87065
87064
87063
98988
98987
98986
47473
94548
94547
98781
98778
83842
43496
69779
80894
80893
80891
80886
80884
80880
98540
...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 54ms
memory: 49432kb

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
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99589
99588
99529
99402
99275
67719
83492
88398
97882
97881
97880
97879
97878
97874
66820
74095
74094
74092
74091
99483
99482
99481
54045
74711
74707
74706
74705
95745
95744
95742
95739
95735
95732
95730
95729
95728
85196
85194
85193
85191
2381
2377
2374
90920
90917
90913
90912
90911
909...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 26ms
memory: 26904kb

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
11386
11380
11378
11377
11376
11374
11372
11369
11366
11364
11359
11358
11357
96669
96668
96659
96658
96656
96651
96649
51447
51445
51440
51439
51438
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93435
93434
82782
96736
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96729
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: 22ms
memory: 17120kb

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
88007
88004
87998
87997
87996
87994
87988
87987
87986
87984
87983
87982
87980
87979
87977
87976
87974
87971
87966
87963
87962
87960
87958
87957
87953
87951
87947
87945
87944
87520
86819
85235
84921
84463
83827
82898
82238
80607
80321
79952
75911
73670
73053
71984
70745
67708
67360
65866
...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 131ms
memory: 147328kb

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: 103ms
memory: 83196kb

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
97041
89426
88064
80935
37322
37321
64414
74604
74603
90528
54119
34596
834
833
82518
60339
96724
61564
63588
75185
75184
91348
98799
99781
98728
98177
98176
80032
93123
87471
15819
47381
96798
85478
5010
53014
96723
95686
82847
74135
86710
98364
97177
97176
69461
30147
97333...

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 106ms
memory: 82692kb

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
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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: 72ms
memory: 50768kb

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
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94785
94784
99277
49419
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99980
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84958
84581
39746
39745
91950
91949
91948
66968
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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: 44ms
memory: 49348kb

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: 37ms
memory: 23372kb

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: 16ms
memory: 17152kb

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
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0
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0
0
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0
0
0
0
0
...

result:

ok q=100000

Test #174:

score: 0
Accepted
time: 36ms
memory: 15004kb

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
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...

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 41ms
memory: 16976kb

input:

970 100000
1 2
3 1
1 4
1 5
6 1
1 7
8 1
1 9
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1 11
12 1
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output:

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...

result:

ok q=100000

Test #176:

score: 0
Accepted
time: 42ms
memory: 15916kb

input:

970 100000
1 2
1 3
1 4
1 5
6 1
7 1
1 8
9 1
1 10
11 1
1 12
1 13
1 14
15 1
1 16
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35 1
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1 38
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1 40
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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: 33ms
memory: 15960kb

input:

970 100000
2 1
3 1
4 1
1 5
1 6
1 7
1 8
1 9
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1 12
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1 60
61...

output:

0
969
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920
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91...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 36ms
memory: 16508kb

input:

970 100000
2 1
3 1
1 5
1 7
1 9
11 1
1 13
15 1
1 17
19 1
1 21
23 1
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1 27
29 1
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11...

output:

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...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 53ms
memory: 16508kb

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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47 1
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1 53
55 1
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63 1
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1 ...

output:

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...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 26ms
memory: 15856kb

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
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1 31
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79 1
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89 1
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1 109
111 1
1 113
1 ...

output:

969
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937
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455
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93...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 29ms
memory: 13848kb

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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1 55
1 57
59 1
1 61
63 1
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71 1
73 1
75 1
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87 1
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103 1
105 1
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1 109
111 1
113 1
11...

output:

0
485
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937
93...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 35ms
memory: 16488kb

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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1 31
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58 1
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1 ...

output:

0
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...

result:

ok q=100000

Test #183:

score: 0
Accepted
time: 47ms
memory: 16552kb

input:

970 100000
2 1
10 1
13 1
16 1
22 1
25 1
1 28
31 1
1 34
1 37
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163 1
166 1
1 172
1 175
181 1
184 1
193 1
1 196
1 208
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214 1
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1 235
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247 ...

output:

0
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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 26ms
memory: 15984kb

input:

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

output:

619
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606
605
604
187
186
393
185
0
184
603
392
391
390
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183
389
60...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 14ms
memory: 15980kb

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
411
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408
407
406
210
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208
207
611
610
211
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608
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206
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202
390
201
200
199
389
586
585
198
197
196
584
583
582
581
...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 35ms
memory: 16248kb

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
213 1
217 1
1 221
225 1
229 1
1 233
241 1
1 245
2...

output:

0
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...

result:

ok q=100000

Test #187:

score: 0
Accepted
time: 43ms
memory: 16276kb

input:

970 100000
1 3
1 4
5 1
9 1
13 1
17 1
1 21
25 1
29 1
33 1
1 37
1 49
1 53
1 57
61 1
65 1
69 1
1 73
81 1
1 85
89 1
1 105
1 113
1 117
1 121
1 125
129 1
133 1
1 137
141 1
1 145
149 1
153 1
1 157
1 161
1 165
1 189
1 193
197 1
201 1
1 205
209 1
1 213
1 217
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225 1
229 1
237 1
1 241
1 245
1 249
1 253
26...

output:

0
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result:

ok q=100000

Test #188:

score: 0
Accepted
time: 22ms
memory: 13920kb

input:

970 100000
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output:

211
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606
198
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406
816
19...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 14ms
memory: 15916kb

input:

970 100000
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2...

output:

832
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407
610
609
60...

result:

ok q=100000

Test #190:

score: 0
Accepted
time: 29ms
memory: 16100kb

input:

970 93610
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output:

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result:

ok q=100000

Test #191:

score: 0
Accepted
time: 49ms
memory: 15820kb

input:

970 93610
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output:

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result:

ok q=100000

Test #192:

score: 0
Accepted
time: 16ms
memory: 15688kb

input:

970 93610
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...

output:

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...

result:

ok q=100000

Test #193:

score: 0
Accepted
time: 19ms
memory: 13632kb

input:

970 93610
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1 256
...

output:

389
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17...

result:

ok q=100000

Test #194:

score: 0
Accepted
time: 27ms
memory: 16020kb

input:

970 77288
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output:

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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 42ms
memory: 13904kb

input:

970 77288
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output:

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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 15ms
memory: 15724kb

input:

970 77288
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1 5
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1 7
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1 25
1 31
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43 1
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1 283
1 289
295 1
3...

output:

486
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642
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796
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478
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955
641
640
...

result:

ok q=100000

Test #197:

score: 0
Accepted
time: 18ms
memory: 13576kb

input:

970 77288
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1 4
1 5
1 7
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1 25
31 1
37 1
43 1
1 49
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73 1
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199 1
1 205
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1 217
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229 1
235 1
1 241
1 247
1 253
1 259
1 265
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1 277
283 1
1 289
295 1
301 1
...

output:

160
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483
16...

result:

ok q=100000

Test #198:

score: 0
Accepted
time: 23ms
memory: 15944kb

input:

970 66182
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1 ...

output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 35ms
memory: 13612kb

input:

970 66182
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1 22
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43 1
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output:

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result:

ok q=100000

Test #200:

score: 0
Accepted
time: 11ms
memory: 15716kb

input:

970 66182
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1 5
1 7
8 1
1 15
22 1
1 29
1 36
43 1
1 57
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1 190
197 1
204 1
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1 218
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1 239
1 246
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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
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82...

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 10ms
memory: 13644kb

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
141
2
140
139
138
137
136
135
134
966
965
831
830
280
279
282
693
692
691
690
142
689
3
133
556
417
143
555
554
964
415
1
418
144
829
281
132
131
130
129
128
127
126
125
963
962
553
688
557
687
414
828
413
124
412
411
686
685
961
960
410
409
408
407
959
958
123
122
406
827
826
825
824
823
...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 28ms
memory: 11760kb

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
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0
610
248
0
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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: 29ms
memory: 11764kb

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
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0
0
0
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2
1
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0
493
371
249
125
0
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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: 15ms
memory: 11868kb

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
369
731
3
491
249
611
851
250
248
247
971
490
732
129
610
371
730
729
370
489
488
125
609
728
608
2
246
368
4
970
969
251
124
128
487
5
727
123
367
366
1
122
486
607
127
365
364
850
849
848
245
121
120
119
244
606
243
968
726
725
605
604
603
602
118
485
484
483
242
847
241
363
362
361
117
846
11...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 17ms
memory: 11748kb

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
614
613
612
494
493
492
491
490
489
488
375
374
373
372
487
486
485
252
371
370
369
368
851
850
849
848
254
847
846
845
844
966
731
965
964
963
125
124
123
611
367
366
365
364
250
249
130
126
484
483
482
363
730
495
253
729
728
727
726
129
362
2
361
1
122
121
962
961
128
127
...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed