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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#508763#7181. Graph CutsQingyyxAC ✓282ms332712kbC++205.3kb2024-08-07 19:58:312024-08-07 19:58:31

Judging History

你现在查看的是最新测评结果

  • [2024-08-07 19:58:31]
  • 评测
  • 测评结果:AC
  • 用时:282ms
  • 内存:332712kb
  • [2024-08-07 19:58:31]
  • 提交

answer

#include <bits/stdc++.h>
#define ll long long
#define enl putchar('\n')
#define all(x) (x).begin(),(x).end()
#define debug(x) printf(" "#x":%d\n",x);
using namespace std;
const int MAXN = 1e5 + 5;
const int inf = 0x3f3f3f3f;
const ll INF = 0x3f3f3f3f3f3f3f3f;
const int mod = 998244353;
typedef pair<int, int> pii;
char buf[1 << 21], * p1 = buf, * p2 = buf, obuf[1 << 21], * o = obuf, of[35];
#define gc()(p1==p2&&(p2=(p1=buf)+fread(buf,1,1<<21,stdin),p1==p2)?EOF:*p1++)
inline ll qpow(ll a, ll n) { ll res = 1; while (n) { if (n & 1)res = res * a % mod; n >>= 1; a = a * a % mod; }return res; }
template <class T = int>inline T read() { T s = 0, f = 1; char c = gc(); for (; !isdigit(c); c = gc())if (c == '-')f = -1; for (; isdigit(c); c = gc())s = s * 10 + c - '0'; return s * f; }
inline void read(int* a, int n) { for (int i = 1; i <= n; ++i)a[i] = read(); }
inline char getc() { char c; for (c = gc(); c == ' ' || c == '\n'; c = gc()); return c; }
inline int inal(char* s) { int n = 0; for (s[0] = gc(); !isalpha(s[0]); s[0] = gc()); for (; isalpha(s[n]); s[++n] = gc()); return s[n] = 0, n; }
inline void outd(auto* a, int n) { for (int i = 1; i <= n; ++i)printf("%d ", a[i]); enl; }
int n, m, q;
// bitset<MAXN>t[505];
int idg[505][MAXN];
int hav[MAXN], tot, ri[MAXN];
pii g[MAXN];
int deg[MAXN], cnt[MAXN];
const int siz = 400;
bool del[MAXN], inS[MAXN];

struct EG {
    int to, nxt, id;
}e[MAXN << 1];
int head[MAXN], etot;
inline void add(int u, int v, int id) {
    e[etot] = EG {v, head[u], id};
    head[u] = etot++;
}
void clear(int n = MAXN - 1) { memset(head + 1, -1, sizeof(int) * n); etot = 0; }

struct QUE {
    queue<int>q;
    bool inq[MAXN];
    void set(int x) {
        if (inq[x])return;
        q.push(x);
        inq[x] = 1;
    }
    void reset(int x) { inq[x] = 0; }
    int ask(int op = 1) {
        while (!q.empty()) {
            int u = q.front(); q.pop();
            if (!inq[u])continue;
            inq[u] = 0;
            if (op || cnt[u] == 1)return u;
        }
        return 0;
    }
}que, t[505];



void solve() {
    n = read(), m = read();
    for (int i = 1; i <= m; ++i) {
        int x = read(), y = read();
        g[i] = {x, y};
        deg[x]++, deg[y]++;
    }
    for (int i = 1; i <= n; ++i)
        if (deg[i] >= siz)
            ri[hav[i] = ++tot] = i;

    clear(n);
    for (int i = 1; i <= m; ++i) {
        auto& [u, v] = g[i];
        if (!hav[u] && !hav[v]) {
            add(u, v, i), add(v, u, i);
        } else {
            if (hav[u])idg[hav[u]][v] = i, t[hav[u]].set(v);
            if (hav[v])idg[hav[v]][u] = i, t[hav[v]].set(u);
        }
    }

    del[0] = 1;

    q = read();
    while (q--) {
        char op = getc();
        if (op == '+') {
            int x = read();
            inS[x] = 1;
            for (int i = 1; i <= tot; ++i)
                if (!del[idg[i][x]])
                    t[i].reset(x);
            if (!hav[x]) {
                while (~head[x] && del[e[head[x]].id])
                    head[x] = e[head[x]].nxt;
                for (int i = head[x], pre = i; ~i; pre = i, i = e[i].nxt) {
                    if (del[e[i].id]) {
                        e[pre].nxt = e[i].nxt;
                        continue;
                    }
                    cnt[e[i].id]++;
                    if (cnt[e[i].id] == 1)
                        que.set(e[i].id);
                }
            }
        } else if (op == '-') {
            int x = read();
            inS[x] = 0;
            for (int i = 1; i <= tot; ++i)
                if (!del[idg[i][x]])
                    t[i].set(x);
            if (!hav[x]) {
                while (~head[x] && del[e[head[x]].id])
                    head[x] = e[head[x]].nxt;
                for (int i = head[x], pre = i; ~i; pre = i, i = e[i].nxt) {
                    if (del[e[i].id]) {
                        e[pre].nxt = e[i].nxt;
                        continue;
                    }
                    cnt[e[i].id]--;
                    if (cnt[e[i].id] == 1)
                        que.set(e[i].id);
                }
            }
        } else {
            int ans = que.ask(0);
            if (!ans) {
                for (int i = 1; i <= tot; ++i) {
                    if (!inS[ri[i]])continue;
                    int pos = t[i].ask();
                    if (pos) {
                        t[i].reset(pos);
                        if (hav[pos])
                            t[hav[pos]].reset(ri[i]);
                        ans = idg[i][pos];
                        break;
                    }
                }
            }
            del[ans] = 1;
            printf("%d\n", ans);
        }
        // for (int i = 1; i <= tot; ++i)
        //     cout << t[i] << '\n';
        // cout << '\n';
    }
}
signed main(signed argc, char const* argv[]) {
    clock_t c1 = clock();
#ifdef LOCAL
    freopen("in.in", "r", stdin);
    freopen("out.out", "w", stdout);
#endif
    //=============================================================
    int TxT = 1;
    // TxT = read();
    while (TxT--)
        solve();
    //=============================================================
#ifdef LOCAL
    end :
    cerr << "Time Used:" << clock() - c1 << "ms" << endl;
#endif
    return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 61492kb

input:

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

output:

3
2
5
4
0
1
0

result:

ok q=10

Test #2:

score: 0
Accepted
time: 0ms
memory: 59340kb

input:

0 0
0

output:


result:

ok q=0

Test #3:

score: 0
Accepted
time: 0ms
memory: 61388kb

input:

0 0
1
?

output:

0

result:

ok q=1

Test #4:

score: 0
Accepted
time: 0ms
memory: 61784kb

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:

1546
1161
936
990
989
987
986
1911
1979
1828
1266
1176
867
512
653
651
405
1816
1542
847
1933
1589
1277
674
1567
1482
398
62
1521
1520
269
265
264
263
262
1951
1109
495
1191
334
1751
925
218
1581
768
555
1776
108
59
58
953
275
702
1461
1427
1240
1990
1958
779
1837
1128
935
1550
5
1
1989
591
590
589
...

result:

ok q=100000

Test #5:

score: 0
Accepted
time: 175ms
memory: 330668kb

input:

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

output:

6

result:

ok q=100000

Test #6:

score: 0
Accepted
time: 137ms
memory: 306904kb

input:

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

output:

70
44
489
933
1376
1818
2259
2699
3138
3576
21
466
5
450
894
1337
1779
2221
2222
2223
3
448
892
1336
1338
1339
1340
2
447
1
4
6
7
8
9
10
12
13
14
15
16
17
18
19
20
24
25
26
27
28
29
30
31
32
33
34
35
36
38
45
48
49
51
52
54
55
57
58
59
60
61
62
63
64
65
66
67
68
71
72
73
75
77
78
81
82
83
85
86
90
9...

result:

ok q=100000

Test #7:

score: 0
Accepted
time: 94ms
memory: 280740kb

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:

180
25
1
447
448
449
450
451
452
453
454
455
456
457
459
460
461
462
463
464
465
466
467
469
471
472
473
474
475
476
477
8
897
1340
1782
2223
2663
3102
3541
3542
3543
3544
3546
3547
3548
3549
3550
3551
3552
3554
7
3556
3557
3559
478
480
481
483
484
486
487
488
489
490
491
492
493
494
495
496
497
498...

result:

ok q=100000

Test #8:

score: 0
Accepted
time: 79ms
memory: 265432kb

input:

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

output:

0
84
529
27
472
916
1359
1801
20
465
909
1352
1794
2235
2675
3114
3552
3989
4425
4860
5294
5727
6159
6590
7020
7449
7877
8304
8731
8732
8733
8734
8735
8736
8738
8739
8741
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
1
2
3
4
5
6
7
8
9
10
12
13
14
15
1...

result:

ok q=100000

Test #9:

score: 0
Accepted
time: 62ms
memory: 252732kb

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
81
526
970
1413
1855
2296
2736
3175
3613
4050
4486
4921
5355
5788
6220
6651
7081
7510
7938
8365
8791
9216
9640
10063
10485
10906
11326
11745
12163
12580
12996
13411
13825
14238
14650
15061
15471
15880
16288
16695
17101
17506
17910
43
488
932
1375
1817
2258
2698
3137
3575
4012
4448
48...

result:

ok q=100000

Test #10:

score: 0
Accepted
time: 39ms
memory: 243596kb

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
173
618
1062
1505
1947
2388
2828
3267
3705
4142
4578
5013
5447
5880
48
493
937
1380
1822
2263
2703
3142
3580
4017
4453
4888
5322
5755
6187
6618
7048
7477
7905
8332
8758
9183
9607
10030
10452
10873
11293
11712
12130
12547
12963
13378
13792
14205
14617
15028
15438
15847
16255
16662
17068
17473...

result:

ok q=100000

Test #11:

score: 0
Accepted
time: 33ms
memory: 237160kb

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: 165ms
memory: 329468kb

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:

2

result:

ok q=100000

Test #13:

score: 0
Accepted
time: 124ms
memory: 305844kb

input:

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

output:

5
9
10
11
12
15
16
17
20
21
23
25
31
33
35
42
43
50
52
53
58
1
450
456
2
447
894
900
901
904
905
906
909
910
911
912
914
916
917
920
922
924
927
4
449
893
1336
1780
1337
1779
2221
2222
2226
2227
2230
2234
2235
2236
2237
2240
2242
2245
2246
2248
2250
2253
2257
2264
2265
2268
2273
2274
2280
2282
2283
...

result:

ok q=100000

Test #14:

score: 0
Accepted
time: 100ms
memory: 283072kb

input:

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

output:

5
450
894
1337
1779
2221
2222
2223
2224
2226
2228
2230
2231
2233
2234
2236
2237
2239
2240
2241
2243
2244
2248
2249
2250
2252
2258
2261
2265
2266
2268
2269
2270
2271
2272
2274
2275
2276
2279
2280
2283
2284
2287
2288
2289
2290
2292
2293
2294
2298
2299
2304
2305
2306
2308
2311
2312
2314
2316
2319
2320
...

result:

ok q=100000

Test #15:

score: 0
Accepted
time: 83ms
memory: 264868kb

input:

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

output:

2
447
898
908
913
915
918
919
921
922
926
929
930
934
936
938
939
940
942
943
944
945
946
952
953
956
958
959
960
962
963
965
966
967
968
972
975
976
977
978
980
981
985
988
990
996
997
998
1000
1001
1003
1005
1007
1009
1010
1012
1013
1014
1015
1016
1017
1018
1019
1020
1022
1026
1028
1032
1033
1037
...

result:

ok q=100000

Test #16:

score: 0
Accepted
time: 57ms
memory: 252720kb

input:

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

output:

1
3
6
7
11
12
15
16
19
20
23
24
26
27
29
30
31
32
33
34
36
38
39
41
42
43
45
46
47
49
51
53
57
60
61
62
63
68
69
70
76
78
80
81
82
83
84
87
88
89
94
99
101
103
104
109
114
115
116
119
120
124
126
127
128
130
131
134
136
138
139
140
141
143
144
145
148
151
152
153
154
155
156
157
158
160
161
164
166
...

result:

ok q=100000

Test #17:

score: 0
Accepted
time: 39ms
memory: 244072kb

input:

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

output:

1
2
3
5
6
7
8
9
10
11
14
16
19
20
22
23
24
26
28
34
36
37
38
39
41
42
48
50
52
56
57
58
61
64
65
66
69
72
73
74
75
77
80
84
85
86
88
91
93
96
98
100
101
103
104
112
113
114
116
117
120
122
124
130
133
136
138
141
142
143
145
146
148
149
154
155
160
162
165
167
170
171
172
174
176
177
180
182
184
189...

result:

ok q=100000

Test #18:

score: 0
Accepted
time: 39ms
memory: 238372kb

input:

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

output:

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

result:

ok q=100000

Test #19:

score: 0
Accepted
time: 179ms
memory: 330568kb

input:

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

output:

1

result:

ok q=100000

Test #20:

score: 0
Accepted
time: 124ms
memory: 305628kb

input:

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

output:

16
24
34
38
44
62
71
76
82
83
85
86
92
104
105
108
120
123
125
126
127
131
136
143
146
151
152
165
172
174
176
180
182
184
186
188
196
198
212
216
218
219
230
233
235
237
239
245
253
255
266
270
272
273
278
284
285
286
287
289
290
292
295
299
302
303
305
308
310
313
314
318
319
321
323
325
326
328
3...

result:

ok q=100000

Test #21:

score: 0
Accepted
time: 106ms
memory: 284764kb

input:

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

output:

1
52
61
108
182
200
240
306
359
375
376
426
428
443
444
83
69
33
208
236
127
57
416
383
110
260
160
255
77
102
298
214
10
243
321
404
90
265
305
142
274
126
291
324
196
227
356
337
279
233
30
155
13
429
380
193
234
371
354
435
399
158
232
37
420
281
59
194
246
256
313
320
62
421
48
201
362
434
374
3...

result:

ok q=100000

Test #22:

score: 0
Accepted
time: 83ms
memory: 262264kb

input:

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

output:

0
0
278
425
81
221
376
144
375
35
241
164
27
360
194
351
220
401
305
239
418
264
118
440
345
66
303
308
140
723
870
246
228
93
408
321
191
269
309
94
366
379
235
390
174
6
435
127
336
417
410
89
72
358
162
311
199
274
361
7
65
399
102
124
42
526
22
666
320
48
161
223
325
215
317
198
244
37
411
252
2...

result:

ok q=100000

Test #23:

score: 0
Accepted
time: 60ms
memory: 252988kb

input:

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

output:

254
349
186
631
699
794
57
108
296
502
147
131
122
553
253
741
592
576
45
567
38
698
490
483
14
459
903
927
934
946
305
750
997
1011
1020
1036
1075
42
327
295
487
292
214
772
740
737
96
199
659
177
54
420
541
644
622
364
285
416
168
380
143
499
865
809
730
861
370
401
613
825
588
815
846
1088
1103
3...

result:

ok q=100000

Test #24:

score: 0
Accepted
time: 39ms
memory: 243684kb

input:

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

output:

0
0
0
0
342
787
1231
1674
2116
2557
162
607
1051
1494
202
647
1091
1534
1936
1976
2377
2417
2997
2817
2857
3436
3256
170
615
423
318
868
152
763
597
21
134
386
466
579
831
102
326
547
308
151
771
753
69
396
596
514
841
186
631
15
460
360
805
1059
395
840
1312
1207
87
106
111
532
551
556
443
888
1041...

result:

ok q=100000

Test #25:

score: 0
Accepted
time: 51ms
memory: 238364kb

input:

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

output:

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

result:

ok q=100000

Test #26:

score: 0
Accepted
time: 166ms
memory: 332712kb

input:

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

output:

1

result:

ok q=100000

Test #27:

score: 0
Accepted
time: 135ms
memory: 302312kb

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:

242
78
523
4
449
894
1336
1779
1780
1781
1782
1783
1784
1785
1787
1789
1790
3
448
893
1337
1338
1339
1
447
450
451
452
453
454
458
461
463
465
468
469
476
477
478
479
481
482
483
484
486
487
489
490
492
496
497
498
500
502
503
504
505
506
507
508
509
512
513
514
516
517
518
519
520
521
522
524
526
1...

result:

ok q=100000

Test #28:

score: 0
Accepted
time: 96ms
memory: 284832kb

input:

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

output:

6
451
896
1340
1782
2224
2666
2667
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2
447
893
894
895
897
900
901
904
905
906
908
909
910
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
929
930
931
932
934
935
936
937
938
939
940
941
942
945
946
947
949
950
951
1
4
5
...

result:

ok q=100000

Test #29:

score: 0
Accepted
time: 83ms
memory: 262256kb

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:

383
829
1274
1717
2159
2
446
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
912
913
914
915
918
919
920
921
922
923
924
925
926
927
928
929
930
932
933
934
935
936
937
938
939
940
941
942
943
945
946
947
949
950
951
954
955
957
958
959
960
962
963
964
965
966
967
968
972...

result:

ok q=100000

Test #30:

score: 0
Accepted
time: 59ms
memory: 252788kb

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
246
692
1137
1581
2023
2464
2905
3345
3784
4222
134
580
1025
1469
1911
2352
2793
3233
118
564
1009
76
522
967
1411
1853
2294
2735
3175
3614
4052
4486
4922
5357
5791
6224
6654
7084
7513
7941
8369
8793
9218
9643
10067
10486
10908
11329
11749
12167
12585
13002
13416
13831
10
456
901
1345
1788
2228
26...

result:

ok q=100000

Test #31:

score: 0
Accepted
time: 39ms
memory: 243812kb

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
218
663
1108
1552
1995
2437
2877
3317
3754
4191
4628
5063
50
495
940
1384
1827
2269
2709
3149
3586
4024
4460
4895
5330
5764
6197
6629
7059
7489
7918
8346
8772
9198
9623
10047
12
457
902
1346
1789
2231
2671
3111
3548
3986
4422
4857
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
53...

result:

ok q=100000

Test #32:

score: 0
Accepted
time: 31ms
memory: 238612kb

input:

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

output:

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

result:

ok q=100000

Test #33:

score: 0
Accepted
time: 174ms
memory: 330748kb

input:

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

output:

5

result:

ok q=100000

Test #34:

score: 0
Accepted
time: 121ms
memory: 309324kb

input:

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

output:

3
447
892
1336
1337
1338
1339
1
2
4
5
6
7
8
9
10
12
14
17
19
23
24
25
27
29
31
33
34
35
36
37
39
45
46
48
51
53
55
59
61
64
65
67
68
69
73
78
79
80
82
85
88
90
92
93
97
102
103
106
107
109
110
446
448
450
451
452
454
455
456
459
460
461
462
463
467
468
470
473
475
478
479
480
484
489
490
492
494
495...

result:

ok q=100000

Test #35:

score: 0
Accepted
time: 102ms
memory: 287264kb

input:

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

output:

4
7
14
15
18
20
22
24
25
26
27
31
34
36
37
38
39
40
41
43
49
51
53
54
56
57
60
61
63
64
67
68
69
70
71
75
76
77
86
90
91
94
95
96
97
101
106
112
113
117
118
119
122
124
125
133
135
136
137
140
141
143
146
147
149
150
155
156
157
160
161
162
165
181
182
183
184
185
188
194
195
198
199
201
202
205
206...

result:

ok q=100000

Test #36:

score: 0
Accepted
time: 84ms
memory: 265208kb

input:

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

output:

2
3
4
5
6
7
12
14
15
17
18
21
23
25
26
28
29
30
32
34
36
43
46
48
51
52
57
59
60
64
66
68
71
72
74
78
82
84
85
87
89
90
91
94
95
97
98
101
102
103
105
107
109
110
112
113
114
118
119
120
122
123
125
128
130
132
134
138
139
141
143
144
146
147
148
151
153
159
161
162
163
164
165
166
167
172
174
178
1...

result:

ok q=100000

Test #37:

score: 0
Accepted
time: 60ms
memory: 255932kb

input:

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

output:

3
4
5
7
9
12
13
14
15
17
20
21
23
24
27
29
32
33
34
35
36
41
43
44
45
46
47
48
50
51
53
56
58
60
62
65
69
72
79
81
82
83
85
91
93
97
99
100
105
106
109
112
115
119
120
123
125
126
131
132
133
135
136
138
139
140
141
142
145
147
148
150
151
152
155
162
165
166
168
174
177
178
179
183
184
185
186
188
...

result:

ok q=100000

Test #38:

score: 0
Accepted
time: 40ms
memory: 241704kb

input:

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

output:

1
9
11
12
16
22
27
29
31
34
38
42
48
49
50
51
53
55
57
58
60
61
65
67
72
73
76
77
78
79
80
82
83
85
87
88
90
91
95
97
101
104
107
109
110
111
112
113
114
115
117
119
120
125
126
127
129
132
133
136
138
140
142
143
145
147
149
151
153
154
155
156
158
159
160
162
163
168
169
173
174
175
176
178
180
18...

result:

ok q=100000

Test #39:

score: 0
Accepted
time: 38ms
memory: 236852kb

input:

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

output:

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

result:

ok q=100000

Test #40:

score: 0
Accepted
time: 147ms
memory: 330732kb

input:

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

output:

2

result:

ok q=100000

Test #41:

score: 0
Accepted
time: 133ms
memory: 305896kb

input:

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

output:

83
113
117
142
144
151
160
190
210
228
231
237
243
274
288
290
302
305
310
311
313
314
315
316
331
332
334
339
341
344
345
349
350
352
353
355
359
365
370
372
374
375
379
392
395
396
400
404
408
411
414
416
418
424
429
430
433
434
438
439
440
442
446
11
71
45
226
36
289
38
56
180
81
25
169
35
242
22...

result:

ok q=100000

Test #42:

score: 0
Accepted
time: 114ms
memory: 284252kb

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
445
99
32
383
55
162
346
19
167
206
108
336
442
318
248
59
323
357
335
315
208
258
6
70
294
190
286
82
102
300
374
116
332
447
359
118
350
386
131
337
114
265
407
239
25
393
290
27
330
176
8
166
344
231
80
338
240
431
101
436
224
106
291
244
150
422
127
408
440
293
304
358
329
52
270
273
207
211
3...

result:

ok q=100000

Test #43:

score: 0
Accepted
time: 85ms
memory: 266568kb

input:

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

output:

0
0
0
0
0
0
0
183
629
1073
374
820
351
314
797
274
239
258
14
760
138
720
685
704
460
101
84
328
431
396
584
102
547
308
372
2
184
377
343
426
439
87
333
530
774
169
148
877
197
548
754
354
51
448
398
630
357
205
154
261
75
115
196
133
59
117
104
124
1
403
303
237
446
217
440
1708
125
212
1685
1648
...

result:

ok q=100000

Test #44:

score: 0
Accepted
time: 61ms
memory: 256232kb

input:

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

output:

109
555
1000
1443
258
117
104
239
704
563
550
685
1148
1008
995
1129
158
114
184
560
168
325
10
630
614
771
456
178
427
224
345
90
381
187
122
447
221
351
190
624
356
873
670
124
389
362
20
342
791
1
247
1005
1074
1058
1215
76
253
302
901
1068
292
1317
1114
1235
981
1271
1077
1013
1337
1111
1241
108...

result:

ok q=100000

Test #45:

score: 0
Accepted
time: 36ms
memory: 243364kb

input:

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

output:

0
223
667
1112
1554
370
816
1261
1703
1997
2146
2439
2587
2878
3027
3318
140
583
96
197
174
539
418
640
617
864
1028
984
1085
1062
1309
1470
1426
425
871
1316
1527
1504
1751
1758
278
724
1169
1611
1913
1869
1970
1947
2194
2201
2054
2355
2311
2412
2389
2635
2642
436
882
1327
1769
2212
2496
2653
2795
...

result:

ok q=100000

Test #46:

score: 0
Accepted
time: 58ms
memory: 240144kb

input:

448 100000
2 1
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output:

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result:

ok q=100000

Test #47:

score: 0
Accepted
time: 11ms
memory: 62656kb

input:

100000 100000
5722 1
35633 1
76503 1
2 8454
2 93428
3 91414
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21132 5
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14 79826
560 16
16 31445
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17911 17
28509 17
9364...

output:

56297

result:

ok q=100000

Test #48:

score: 0
Accepted
time: 7ms
memory: 62568kb

input:

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

output:

83964
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8174
53585
53584
55593
55592
85418
49164
60583
67163
67162
46010
81498
807...

result:

ok q=100000

Test #49:

score: 0
Accepted
time: 11ms
memory: 65208kb

input:

100000 100000
98 1
1 39536
2 7197
2 36925
64304 2
3 90981
4 55694
4 58594
6 14112
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18 72374...

output:

45530
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88654
88653
88652
87343
75030
74286
63805
60207
83663
80204
65818
48460
48434
8384...

result:

ok q=100000

Test #50:

score: 0
Accepted
time: 11ms
memory: 61640kb

input:

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

output:

49551
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8106
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76203
63000
16879
56894
10949
9191
78771
66650
41209
98697
...

result:

ok q=100000

Test #51:

score: 0
Accepted
time: 3ms
memory: 61800kb

input:

100000 100000
26140 1
46196 2
2 54845
78912 3
3 90871
4 12358
5 33609
5 43410
5 78393
47818 6
7 48862
13216 8
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output:

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90104
90103
90102
23814
62238
62237
48282
34967
81918
22544
81470
81469
8...

result:

ok q=100000

Test #52:

score: 0
Accepted
time: 4ms
memory: 61808kb

input:

100000 100000
2005 1
1 15170
57799 2
4 38977
4 57240
42542 5
5 53318
5 75678
6 88650
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output:

0
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...

result:

ok q=100000

Test #53:

score: 0
Accepted
time: 3ms
memory: 61548kb

input:

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

output:

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...

result:

ok q=100000

Test #54:

score: 0
Accepted
time: 7ms
memory: 65680kb

input:

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

output:

80238

result:

ok q=100000

Test #55:

score: 0
Accepted
time: 7ms
memory: 62644kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
4 94861
51245 5
5 53683
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486 12
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36963 18
18 53409...

output:

14701
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21898
48495
46540
7721
47771
47770
47769
81305
75167
54404
95575
2838
34366
1439...

result:

ok q=100000

Test #56:

score: 0
Accepted
time: 11ms
memory: 62904kb

input:

100000 100000
1 92961
32241 2
2 81221
4608 3
16927 3
18769 3
3 43374
22317 4
55044 4
18810 5
6 72739
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16 457...

output:

77369
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41458
23870
2679
87286
66545
1672
1671
68927
58933
88697
46309
72552
98055
85870
...

result:

ok q=100000

Test #57:

score: 0
Accepted
time: 11ms
memory: 63184kb

input:

100000 100000
1 27333
1 84324
96084 1
9114 2
85952 2
3 5372
4 6733
9091 4
58622 4
4 86657
14441 5
55881 5
77265 5
5 80838
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12 55380
12 79729
13 40841
13 58505
80468 13
57058 14
14 59095
23508 15
68757 15
6286 17
17 39373
...

output:

74613
53674
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16485
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90452
75083
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96294
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14488
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14869
12099
9021
84587
98652
86003
61740
58585
98012
57674
29751
98801
60512
63828
29622...

result:

ok q=100000

Test #58:

score: 0
Accepted
time: 7ms
memory: 62672kb

input:

100000 100000
60818 1
1 61357
77477 1
3 45025
59533 3
46950 4
78991 4
97104 4
36194 5
6 64485
1740 7
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15 22620
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56415 16
16 83923
18 29619
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79130 19
43646 20
21 6966...

output:

90622
42826
89713
94677
77502
6481
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35060
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98873
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48385
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84043
41509
11377
47022
16008
30641
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79202
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24090
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39435
90479
73114
49083
95040
16952
5306
82318
73204
48198
44795
23802
23800
237...

result:

ok q=100000

Test #59:

score: 0
Accepted
time: 7ms
memory: 65504kb

input:

100000 100000
34616 1
58002 1
1 70045
10303 2
2 39631
40632 2
10056 3
41853 3
70173 3
4 92959
5 47483
16468 6
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10 65208
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66415 12
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13 19643
13 23316
96267 14
91298 15
17801 16
49544 16
69757 16
4694 17
17 24548
221 18
...

output:

46230
57401
45993
8135
15917
15916
15915
39956
45644
22431
56983
13385
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76565
80160
50581
83182
90091
44038
44037
30591
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22570
19385
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89946
44863
28367
63627
63625
12169
59401
26278
57398
5565
36203
37938
61061
32140
5788
5787
5786
85867
80513
70054
97468
57742
67511
24737...

result:

ok q=100000

Test #60:

score: 0
Accepted
time: 14ms
memory: 64952kb

input:

100000 100000
1 14279
25034 1
1 25644
1 33907
55554 1
32635 2
48898 2
67742 2
30821 3
62159 3
62878 4
4 99567
5427 5
81073 5
40389 6
68943 6
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7 7357
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31071 11
65058 11
1885 12
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13 57211
73415 13
76672 13
31146 14
4934...

output:

89371
89314
41753
28264
14659
17129
57915
13630
42775
23489
22106
25484
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9705
39483
54733
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72240
78024
44992
68551
58252
895
39899
17046
99619
35563
51024
38902
38899
11716
12246
12245
40916
24847
30010
30009
96871
54477
99512
99511
53219
11935
7796
89006
40599
45358
40930
77037
77036
1560...

result:

ok q=100000

Test #61:

score: 0
Accepted
time: 9ms
memory: 65156kb

input:

100000 100000
36686 1
2 28317
3 43331
58975 3
9005 5
5 38587
85424 5
87253 5
91242 6
7 12636
7 28747
43112 7
56525 7
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8 67866
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12037 10
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10 69558
91082 10
1181 11
29864 11
11 51315
74564 11
11 99360
50347 12
12 70424
80616 12
810...

output:


result:

ok q=100000

Test #62:

score: 0
Accepted
time: 4ms
memory: 65240kb

input:

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

output:


result:

ok q=100000

Test #63:

score: 0
Accepted
time: 11ms
memory: 62424kb

input:

100000 100000
36059 1
46485 1
23653 2
73424 2
2 74494
51828 3
4 33328
53661 4
34793 5
6 51871
55444 6
6 65656
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63367 12
40382 13
14 75126
15 56288
15 84929
53927 16
64468 16
17 53139
18 5845
76176 18
19 24677
19 5891...

output:


result:

ok q=100000

Test #64:

score: 0
Accepted
time: 7ms
memory: 63488kb

input:

100000 100000
20177 2
2 98955
3 46743
3 46866
62628 3
12631 4
75181 4
5 54593
27546 6
6 31901
6 83336
6 90688
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13 9208
13 49235
13 69968
13 85800
38176 14
57272 14
15 3765
16 67576
17 40546
17 44435
1...

output:


result:

ok q=100000

Test #65:

score: 0
Accepted
time: 7ms
memory: 61668kb

input:

100000 100000
1 33218
2 26924
4 22063
4 72727
83189 4
5 26165
50928 5
6 12110
17480 7
39161 7
7 76692
20436 8
36025 8
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41443 11
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11 96520
12 38384
89050 13
14 44040
14 60933
63286 14
14 91796
38298 15
83369 15
20977...

output:


result:

ok q=100000

Test #66:

score: 0
Accepted
time: 4ms
memory: 62756kb

input:

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

output:


result:

ok q=100000

Test #67:

score: 0
Accepted
time: 7ms
memory: 62296kb

input:

100000 100000
1 43054
1 66061
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6 40801
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18 77251
9533 19
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23214 22
32369 22
24 32167
75443 24
26 9052
278...

output:


result:

ok q=100000

Test #68:

score: 0
Accepted
time: 3ms
memory: 64060kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
1 7
8 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: 4ms
memory: 64076kb

input:

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

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result:

ok q=100000

Test #70:

score: 0
Accepted
time: 8ms
memory: 64036kb

input:

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

output:

1
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0...

result:

ok q=100000

Test #71:

score: 0
Accepted
time: 4ms
memory: 67024kb

input:

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

output:

0
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55
0
0
...

result:

ok q=100000

Test #72:

score: 0
Accepted
time: 4ms
memory: 67152kb

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
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...

output:

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...

result:

ok q=100000

Test #73:

score: 0
Accepted
time: 7ms
memory: 64204kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
1 11
1 13
15 1
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19 1
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1 25
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113 1
...

output:

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...

result:

ok q=100000

Test #74:

score: 0
Accepted
time: 8ms
memory: 61104kb

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
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63 1
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73 1
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89 1
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101 1
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1 109
111 1
1 113
...

output:

1
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40
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42
43
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45
46
47
48...

result:

ok q=100000

Test #75:

score: 0
Accepted
time: 3ms
memory: 66892kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
11 1
13 1
1 15
1 17
1 19
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1 29
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1 109
1 111
113 1
...

output:

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

result:

ok q=100000

Test #76:

score: 0
Accepted
time: 7ms
memory: 63760kb

input:

99970 100000
1 2
3 1
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1 7
1 10
1 13
16 1
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1...

output:

0
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...

result:

ok q=100000

Test #77:

score: 0
Accepted
time: 7ms
memory: 64424kb

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
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1 52
1 55
58 1
1 61
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67 1
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1 82
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91 1
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1 100
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106 1
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1 124
127 1
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142 1
1 145
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151 1
1 154
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1 160...

output:

0
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...

result:

ok q=100000

Test #78:

score: 0
Accepted
time: 8ms
memory: 67092kb

input:

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

output:

1
0
33325
2
66648
0
33326
33327
33328
3
33329
4
33330
33331
33332
0
5
6
7
8
9
33333
10
33334
11
12
33335
13
33336
14
33337
15
16
17
18
19
20
33338
33339
21
33340
33341
22
23
24
25
33342
33343
26
27
28
29
66649
33344
66650
33345
66651
33346
33347
33348
30
31
32
0
33349
0
33
34
35
33350
66652
0
66653
...

result:

ok q=100000

Test #79:

score: 0
Accepted
time: 9ms
memory: 66848kb

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:

1
2
3
4
0
0
0
0
0
0
5
6
0
0
0
0
0
0
0
33326
7
8
9
10
11
12
13
33327
33328
33329
33330
33331
14
15
16
17
18
19
20
21
22
23
33332
33333
33334
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
0
0
41
42
43
44
45
0
33335
0
66648
0
0
33336
33337
33338
33339
33340
33341
33342
33343
33344
46
33345
47
48
3...

result:

ok q=100000

Test #80:

score: 0
Accepted
time: 8ms
memory: 64416kb

input:

99970 100000
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output:

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result:

ok q=100000

Test #81:

score: 0
Accepted
time: 4ms
memory: 67432kb

input:

99970 100000
1 2
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9 1
13 1
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21 1
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output:

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result:

ok q=100000

Test #82:

score: 0
Accepted
time: 3ms
memory: 66440kb

input:

99970 100000
4 1
1 5
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17 1
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25 1
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209...

output:

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31
32
33
34
35
36
25006
37
38
39
40
41
42
43
25007
49...

result:

ok q=100000

Test #83:

score: 0
Accepted
time: 9ms
memory: 64676kb

input:

99970 100000
4 1
5 1
1 9
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21 1
25 1
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37 1
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output:

1
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27
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31
...

result:

ok q=100000

Test #84:

score: 0
Accepted
time: 8ms
memory: 66628kb

input:

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

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result:

ok q=100000

Test #85:

score: 0
Accepted
time: 7ms
memory: 64224kb

input:

99970 100000
1 2
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6 1
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output:

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result:

ok q=100000

Test #86:

score: 0
Accepted
time: 8ms
memory: 66532kb

input:

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

output:

2
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42
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44
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2...

result:

ok q=100000

Test #87:

score: 0
Accepted
time: 11ms
memory: 67256kb

input:

99970 100000
1 3
5 1
6 1
1 11
1 16
1 21
1 26
31 1
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41 1
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51 1
56 1
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236 1
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1 251...

output:

1
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31
32
33
34
35
36
37
38
39
40
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42
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20020
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2002...

result:

ok q=100000

Test #88:

score: 0
Accepted
time: 9ms
memory: 67116kb

input:

99970 100000
1 3
1 4
1 5
1 6
7 1
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1 19
25 1
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1 37
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...

output:

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result:

ok q=100000

Test #89:

score: 0
Accepted
time: 6ms
memory: 67364kb

input:

99970 100000
3 1
1 4
5 1
6 1
7 1
13 1
19 1
1 25
1 31
37 1
43 1
1 49
1 55
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1 67
73 1
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1 103
109 1
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127 1
133 1
139 1
1 145
151 1
1 157
1 163
1 169
1 175
1 181
187 1
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1 205
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1 217
223 1
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1 241
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1 253
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1 271
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1 283
289 1
...

output:

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...

result:

ok q=100000

Test #90:

score: 0
Accepted
time: 8ms
memory: 66524kb

input:

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

output:

33327
49989
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16666
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49990
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33331
33332
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49995
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49998
33333
16678
16679
33334
33335
10
11
12
16680
16681
16682
16683
16684
166...

result:

ok q=100000

Test #91:

score: 0
Accepted
time: 7ms
memory: 66584kb

input:

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

output:

16664
16665
16666
16667
2
3
4
5
6
7
8
9
10
11
12
1
33328
33329
33330
33331
13
14
15
16
17
18
19
20
21
22
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24
25
26
27
28
29
30
31
32
16668
16669
33332
33333
49992
49993
49994
49995
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33334
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42
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46
47
48
49
50
51
52
53
54
55
56
57
33335
33336
33337
16670
16671
16672
...

result:

ok q=100000

Test #92:

score: 0
Accepted
time: 8ms
memory: 63984kb

input:

99970 100000
3 1
1 4
5 1
1 8
15 1
22 1
1 29
1 36
1 43
50 1
1 57
1 64
71 1
78 1
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99 1
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1 155
162 1
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1 183
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197 1
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1 211
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232 1
239 1
1 246
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295 1
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309 1
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1 323
330 1
1 337
1 ...

output:

0
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result:

ok q=100000

Test #93:

score: 0
Accepted
time: 7ms
memory: 66768kb

input:

99970 100000
1 3
1 5
6 1
7 1
1 8
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22 1
29 1
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1 43
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57 1
64 1
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output:

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...

result:

ok q=100000

Test #94:

score: 0
Accepted
time: 4ms
memory: 66732kb

input:

99970 100000
2 1
1 3
1 5
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8 1
15 1
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337 ...

output:

4
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23
24
14310
14311
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14313
14314
14315
14316
28574
25
26
27
...

result:

ok q=100000

Test #95:

score: 0
Accepted
time: 3ms
memory: 66924kb

input:

99970 100000
2 1
3 1
4 1
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...

output:

0
0
4
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28601
28602
28603
28604
2860...

result:

ok q=100000

Test #96:

score: 0
Accepted
time: 4ms
memory: 66828kb

input:

99970 100000
2 1
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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: 8ms
memory: 69292kb

input:

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

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result:

ok q=100000

Test #98:

score: 0
Accepted
time: 0ms
memory: 66816kb

input:

99970 100000
4 1
5 1
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1 9
17 1
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57 1
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...

output:

1
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48
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12514
12515
52
53
...

result:

ok q=100000

Test #99:

score: 0
Accepted
time: 3ms
memory: 69080kb

input:

99970 100000
6 1
9 1
1 17
1 25
1 33
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73 1
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1 385
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1 ...

output:

0
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12509
12510
12511
125...

result:

ok q=100000

Test #100:

score: 0
Accepted
time: 38ms
memory: 62040kb

input:

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

output:

97867

result:

ok q=100000

Test #101:

score: 0
Accepted
time: 30ms
memory: 64908kb

input:

10000 100000
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2 ...

output:

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3262
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3260
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3252
3251
3...

result:

ok q=100000

Test #102:

score: 0
Accepted
time: 24ms
memory: 62400kb

input:

10000 100000
1 257
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output:

0
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25287
25286
2...

result:

ok q=100000

Test #103:

score: 0
Accepted
time: 20ms
memory: 61924kb

input:

10000 100000
1 32
366 1
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514...

output:

0
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45549
41659
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69871
69870
69869
69868
69867
69866
69865
69864
6986...

result:

ok q=100000

Test #104:

score: 0
Accepted
time: 15ms
memory: 61812kb

input:

10000 100000
1 1173
1 2045
1 2146
1 2314
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1 2586
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output:

0
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6002
3646
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98445
98444
97864
97361
95954
94020
931...

result:

ok q=100000

Test #105:

score: 0
Accepted
time: 11ms
memory: 63628kb

input:

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

output:

0
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73360
73359
73358
73357
73356
73355
71171
70704
64936
55535
5528...

result:

ok q=100000

Test #106:

score: 0
Accepted
time: 8ms
memory: 64300kb

input:

10000 100000
1 223
924 1
1010 1
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output:

0
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...

result:

ok q=100000

Test #107:

score: 0
Accepted
time: 35ms
memory: 62424kb

input:

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

output:

6579

result:

ok q=100000

Test #108:

score: 0
Accepted
time: 33ms
memory: 62220kb

input:

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

output:

88227
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64918
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15930
15043
12819
40510
40509
40508
40507
40504
40503
40502
40497
40496
24...

result:

ok q=100000

Test #109:

score: 0
Accepted
time: 29ms
memory: 62304kb

input:

10000 100000
637 1
1879 1
1 2512
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1 4420
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3 ...

output:

69450
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33745
14063
82052
82051
82050
82047
71419
68583
68438
58428
49421
33569
33076
1294...

result:

ok q=100000

Test #110:

score: 0
Accepted
time: 20ms
memory: 61792kb

input:

10000 100000
6 1
1 399
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4550 ...

output:

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74161
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72655
50432
35723
34280
31832
30902
28606
14323
56467
56466
56...

result:

ok q=100000

Test #111:

score: 0
Accepted
time: 20ms
memory: 61884kb

input:

10000 100000
1 362
793 1
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1 3789
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output:

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74101
74099
74098
74097
74096
74094
74093
74092
74089
74086
74083
54492
17...

result:

ok q=100000

Test #112:

score: 0
Accepted
time: 14ms
memory: 61836kb

input:

10000 100000
1 53
1 1122
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604...

output:

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77638
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56712
45813
10749
61317
61315
61314
61313
61308
60063
59...

result:

ok q=100000

Test #113:

score: 0
Accepted
time: 11ms
memory: 64692kb

input:

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

output:

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27194
27188
15418
15417
15414
15411
15410
15...

result:

ok q=100000

Test #114:

score: 0
Accepted
time: 35ms
memory: 65308kb

input:

10000 100000
1 687
1 2238
2339 1
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3 7681
8072 3
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3 ...

output:

78648

result:

ok q=100000

Test #115:

score: 0
Accepted
time: 34ms
memory: 61940kb

input:

10000 100000
16 1
1 226
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1 1332
1 2446
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904...

output:

41051
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30844
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30842
30841
30840
30839
30838
30837
30836
30835
30834
308...

result:

ok q=100000

Test #116:

score: 0
Accepted
time: 26ms
memory: 62432kb

input:

10000 100000
1 634
1 773
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output:

0
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67025
67024
67023
67022
67021
67020
67019
59592
57...

result:

ok q=100000

Test #117:

score: 0
Accepted
time: 25ms
memory: 61976kb

input:

10000 100000
141 1
1 864
1 1515
1 1659
1 1665
1 1986
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3 3484...

output:

0
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3872
3871
3870
3869
3868
3867
3866
3865
3864
3863
3862
3861
3860...

result:

ok q=100000

Test #118:

score: 0
Accepted
time: 18ms
memory: 62272kb

input:

10000 100000
1 496
1 976
1674 1
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3 1405...

output:

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17172
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21450
42637
12332
39879
84490
81162
19...

result:

ok q=100000

Test #119:

score: 0
Accepted
time: 10ms
memory: 61984kb

input:

10000 100000
155 1
1 312
458 1
1 1772
1 2247
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3...

output:

0
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68653
68378
...

result:

ok q=100000

Test #120:

score: 0
Accepted
time: 8ms
memory: 62132kb

input:

10000 100000
121 1
1 242
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output:

0
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...

result:

ok q=100000

Test #121:

score: 0
Accepted
time: 7ms
memory: 63768kb

input:

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

output:

0
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...

result:

ok q=100000

Test #122:

score: 0
Accepted
time: 15ms
memory: 62368kb

input:

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

output:

0
0
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...

result:

ok q=100000

Test #123:

score: 0
Accepted
time: 3ms
memory: 64684kb

input:

9970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
1 11
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1 14
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6...

output:

1
0
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0
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0
59
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60
0
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0
62
0...

result:

ok q=100000

Test #124:

score: 0
Accepted
time: 4ms
memory: 64344kb

input:

9970 100000
2 1
1 3
1 4
1 5
6 1
1 7
8 1
9 1
10 1
1 11
1 12
13 1
14 1
1 15
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1 18
1 19
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1 21
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1 25
1 26
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1 28
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1 30
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32 1
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1 35
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1 60
6...

output:

1
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0
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0
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60
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0
6...

result:

ok q=100000

Test #125:

score: 0
Accepted
time: 13ms
memory: 64868kb

input:

9970 100000
1 2
3 1
1 5
7 1
1 9
11 1
1 13
15 1
17 1
19 1
21 1
1 23
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1 29
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1...

output:

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...

result:

ok q=100000

Test #126:

score: 0
Accepted
time: 14ms
memory: 65156kb

input:

9970 100000
2 1
3 1
5 1
1 7
9 1
1 11
13 1
1 15
17 1
19 1
1 21
23 1
1 25
1 27
29 1
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73 1
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87 1
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1...

output:

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...

result:

ok q=100000

Test #127:

score: 0
Accepted
time: 3ms
memory: 62108kb

input:

9970 100000
1 2
1 3
1 5
1 7
9 1
11 1
13 1
1 15
1 17
19 1
1 21
1 23
25 1
1 27
1 29
1 31
1 33
35 1
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1 63
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75 1
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87 1
89 1
1 91
93 1
1 95
97 1
1 99
101 1
103 1
1 105
1 107
1 109
111 1
1 113
1...

output:

1
0
4986
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3
4
5
0
4987
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4988
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5007
39
40
41
42
43
44
0
5008
0
5009
45
46
47
5010
0...

result:

ok q=100000

Test #128:

score: 0
Accepted
time: 8ms
memory: 63864kb

input:

9970 100000
1 2
1 3
1 5
7 1
1 9
1 11
1 13
1 15
17 1
1 19
21 1
23 1
25 1
1 27
1 29
1 31
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35 1
1 37
39 1
1 41
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1 45
47 1
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1 51
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57 1
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61 1
63 1
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67 1
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87 1
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101 1
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1 105
107 1
109 1
1 111
1 113
1...

output:

0
0
0
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1
4986
4987
4988
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3
4989
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4990
4991
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5000
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43
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5003
5004
5005
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46
47
48
49
50
51
52
53
54
55
...

result:

ok q=100000

Test #129:

score: 0
Accepted
time: 15ms
memory: 64012kb

input:

9970 100000
3 1
1 4
7 1
1 10
13 1
16 1
1 19
22 1
25 1
1 28
31 1
1 34
37 1
1 40
43 1
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49 1
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58 1
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73 1
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91 1
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100 1
103 1
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112 1
1 115
1 118
121 1
124 1
1 127
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133 1
136 1
139 1
1 142
145 1
1 148
1 151
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1 157
160 1
...

output:

0
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...

result:

ok q=100000

Test #130:

score: 0
Accepted
time: 14ms
memory: 62544kb

input:

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

output:

0
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...

result:

ok q=100000

Test #131:

score: 0
Accepted
time: 3ms
memory: 62048kb

input:

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

output:

2
1
6648
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6649
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6650
0
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3329
4
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3330
3331
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3332
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3333
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6652
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6653
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3348
6657
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3350
27
28
0
3351
0
3352
29
30
31
32
33
34
3353
3...

result:

ok q=100000

Test #132:

score: 0
Accepted
time: 6ms
memory: 66664kb

input:

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

output:

2
1
6648
3326
6649
6650
0
0
3327
3328
3329
3
3330
3331
3332
3333
4
3334
3335
3336
3337
3338
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8
9
10
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3339
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3340
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6652
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0
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
3350
3351
3352...

result:

ok q=100000

Test #133:

score: 0
Accepted
time: 13ms
memory: 63972kb

input:

9970 100000
3 1
1 5
1 9
1 13
17 1
21 1
25 1
1 29
33 1
1 37
1 41
45 1
49 1
53 1
57 1
61 1
65 1
1 69
1 73
1 77
1 81
85 1
1 89
93 1
97 1
101 1
105 1
1 109
113 1
117 1
121 1
125 1
1 129
133 1
1 137
1 141
1 145
149 1
1 153
157 1
1 161
1 165
1 169
1 173
1 177
181 1
185 1
189 1
193 1
1 197
201 1
1 205
209 ...

output:

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...

result:

ok q=100000

Test #134:

score: 0
Accepted
time: 15ms
memory: 67024kb

input:

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

output:

0
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...

result:

ok q=100000

Test #135:

score: 0
Accepted
time: 4ms
memory: 64344kb

input:

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

output:

2494
1
2
3
4
5
6
7
8
9
2496
2497
2498
2499
10
11
12
13
2495
4988
4989
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4990
2500
14
15
16
2501
2502
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4991
4992
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7480
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7481
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4993
4994
4995
4996
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2508
4997
4998
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
4999
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
...

result:

ok q=100000

Test #136:

score: 0
Accepted
time: 8ms
memory: 63764kb

input:

9970 100000
1 3
5 1
9 1
13 1
1 17
21 1
25 1
1 29
33 1
1 37
1 41
1 45
1 49
53 1
57 1
61 1
65 1
69 1
73 1
77 1
1 81
85 1
1 89
1 93
1 97
1 101
105 1
109 1
113 1
1 117
1 121
1 125
129 1
1 133
137 1
141 1
145 1
1 149
153 1
157 1
1 161
1 165
1 169
1 173
1 177
181 1
1 185
1 189
193 1
1 197
1 201
1 205
1 20...

output:

0
0
0
0
4987
7479
1
2494
4988
4989
7480
2495
2496
2497
2
3
4
5
6
7
8
7481
4990
4991
4992
7482
7483
4993
4994
7484
4995
4996
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7487
4997
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2500
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0
4998
4999
5000
5001
5002
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0
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20
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24
25
26
27
28
29
30
31
32
5003
5004
5005
33
34
35
36
37
38
39...

result:

ok q=100000

Test #137:

score: 0
Accepted
time: 11ms
memory: 63968kb

input:

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

output:

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0
...

result:

ok q=100000

Test #138:

score: 0
Accepted
time: 15ms
memory: 65632kb

input:

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

output:

0
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...

result:

ok q=100000

Test #139:

score: 0
Accepted
time: 4ms
memory: 64568kb

input:

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

output:

1995
0
1996
5985
3990
3991
3992
3993
1
3994
2
3
4
5
6
3995
3996
7
8
9
10
11
1997
1998
1999
2000
3997
3998
12
13
14
3999
5986
0
15
0
5984
2001
16
17
18
19
20
21
5987
0
22
0
2002
2003
2004
23
24
25
26
4000
4001
2005
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
2006
200...

result:

ok q=100000

Test #140:

score: 0
Accepted
time: 9ms
memory: 66496kb

input:

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

output:

0
5984
5985
5986
5987
5988
5989
1
5990
5991
5992
5993
1996
1997
1998
1999
2000
2001
2002
2003
2004
5994
5995
5996
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
39...

result:

ok q=100000

Test #141:

score: 0
Accepted
time: 10ms
memory: 66048kb

input:

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

output:

0
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...

result:

ok q=100000

Test #142:

score: 0
Accepted
time: 15ms
memory: 65808kb

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
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1 247
1 253
259 1
265 1
271 1
1 277
1 283
289 1
2...

output:

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...

result:

ok q=100000

Test #143:

score: 0
Accepted
time: 4ms
memory: 66348kb

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
1665
1666
1668
1
4
5
1669
1670
1671
1672
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
4991
3329
3330
3331
4992
3332
4993
3333
3334
4994
26
27
3
3335
28
29
30
31
32
1673
3336
33
34
3337
3338
4995
3339
4996
4997
1674
1675
1676
35
36
37
38
39
40
41
42
43
4998
1677
1678
1679
1680
1681
168...

result:

ok q=100000

Test #144:

score: 0
Accepted
time: 3ms
memory: 65624kb

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:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
3328
3329
21
22
23
24
25
26
27
28
29
30
31
32
33
34
4990
4991
4992
1665
3327
1666
6653
6654
6655
4993
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4995
4996
3330
3331
3332
3333
3334
3335
3336
3337
3338
35
3339
3340
3341
3342
3343
3344
3345
3346
3347
4997
6652
8313
8314
6656
6657
3348
1667...

result:

ok q=100000

Test #145:

score: 0
Accepted
time: 13ms
memory: 65980kb

input:

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

output:

0
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...

result:

ok q=100000

Test #146:

score: 0
Accepted
time: 11ms
memory: 66668kb

input:

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

output:

0
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0...

result:

ok q=100000

Test #147:

score: 0
Accepted
time: 9ms
memory: 65724kb

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:

1428
1
2
4
5
6
7
1430
1431
4279
2855
2856
8
9
10
11
12
4280
4281
1432
1433
1434
1435
2857
2858
2859
13
14
15
0
16
17
3
1436
18
19
20
2860
21
22
23
24
25
26
27
28
29
30
31
1437
1438
1439
1440
1441
4282
1429
2861
32
33
5704
4283
4284
5703
1442
1443
34
35
36
37
38
2862
2863
5705
7129
7130
0
4285
4286
2...

result:

ok q=100000

Test #148:

score: 0
Accepted
time: 9ms
memory: 65776kb

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
1428
1429
1430
1431
2
3
4
5
6
7
8
9
10
11
12
13
1432
1433
1434
1435
1436
4281
5705
8552
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1427
2856
2857
2858
2859
2860
2861
2862
2863
2864
4279
1463
1464
1465
1...

result:

ok q=100000

Test #149:

score: 0
Accepted
time: 9ms
memory: 65756kb

input:

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

output:

0
0
0
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0
...

result:

ok q=100000

Test #150:

score: 0
Accepted
time: 16ms
memory: 65820kb

input:

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

output:

0
0
0
0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1254
7486
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
0
0
0
0
0
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0
0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...

result:

ok q=100000

Test #151:

score: 0
Accepted
time: 8ms
memory: 65748kb

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
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2
1250
6241
2499
1251
1252
3747
3748
1253
3
4
5
6
7
8
9
10
11
12
13
14
15
1254
1255
1256
16
17
18
19
20
21
22
23
24
25
26
27
28
3749
29
30
31
32
33
34
35
36
37
1257
1258
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
1259
1260
55
56
1261
1262
1...

result:

ok q=100000

Test #152:

score: 0
Accepted
time: 3ms
memory: 64288kb

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
3746
3748
1252
3747
6241
1
2
6242
6243
6244
6245
6246
6247
1250
2499
2501
2502
6248
6249
6250
6251
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
3749
1251
4994
4996
2503
2504
2505
2506
3750
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
1253
1254
1255
1256
4...

result:

ok q=100000

Test #153:

score: 0
Accepted
time: 282ms
memory: 64656kb

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:

91542

result:

ok q=100000

Test #154:

score: 0
Accepted
time: 220ms
memory: 64728kb

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:

53540
53539
53538
53537
53536
53535
53534
53533
53532
53531
53529
53522
53512
53499
53492
53481
53480
53478
53476
53475
53473
53466
53463
53461
53456
53452
53445
53444
53437
53436
53432
53431
53425
53424
53423
53419
53414
53412
53411
53403
53400
51120
50981
37534
30693
29344
25447
23673
21153
17807
...

result:

ok q=100000

Test #155:

score: 0
Accepted
time: 164ms
memory: 61968kb

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
94801
94800
94799
94798
94797
94796
94795
94794
94793
94792
94791
94790
94789
94788
94787
94786
94785
94784
94783
94782
94781
94780
94779
94778
94777
94776
94775
94774
94773
94772
94771
94770
94769
94768
94767
94766
94765
94764
94762
94761
94760
94759
94758
94757
94756
94755
94754
94630
94575
...

result:

ok q=100000

Test #156:

score: 0
Accepted
time: 119ms
memory: 62440kb

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
63816
63815
63814
63813
63812
63811
63810
63809
63808
63807
63806
63805
63804
63803
63802
63801
63800
63799
63798
63797
63796
63795
63794
63793
63792
63791
63790
63789
63788
63787
63786
63784
63783
63782
63781
63780
63779
63778
63777
63776
63775
63774
63773
63772
63771
63770
63769
6376...

result:

ok q=100000

Test #157:

score: 0
Accepted
time: 73ms
memory: 62328kb

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:

99914
99913
99912
99911
99910
99909
99908
99907
99899
99886
99822
99803
99794
99685
99585
99559
99529
99486
99377
99276
99208
99158
98959
98889
98827
98544
98413
98204
98090
97906
97871
97777
97425
97052
96987
96860
96702
96542
96498
96391
96206
96165
96011
94954
94821
94537
94393
94293
94196
93954
...

result:

ok q=100000

Test #158:

score: 0
Accepted
time: 39ms
memory: 62140kb

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
93524
93523
93522
93521
93520
93519
93518
93517
93516
93515
93514
93513
93512
93511
93510
93509
93508
93507
93506
93505
93504
93503
93502
93501
93500
93499
93498
93497
93496
93495
93494
93493
93492
93491
93490
93489
93488
93487
93486
93485
93484
93483
93482
93...

result:

ok q=100000

Test #159:

score: 0
Accepted
time: 7ms
memory: 61568kb

input:

1000 100000
5 1
1 11
1 20
1 37
43 1
44 1
47 1
48 1
54 1
1 63
69 1
1 70
72 1
73 1
83 1
84 1
1 86
1 93
1 94
1 95
1 101
1 108
114 1
115 1
124 1
137 1
1 141
1 144
1 151
158 1
159 1
160 1
167 1
175 1
181 1
1 183
1 191
1 196
1 198
1 203
1 213
1 215
216 1
239 1
245 1
246 1
249 1
1 254
261 1
264 1
277 1
289...

output:

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

result:

ok q=100000

Test #160:

score: 0
Accepted
time: 282ms
memory: 62164kb

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:

21595

result:

ok q=100000

Test #161:

score: 0
Accepted
time: 220ms
memory: 62148kb

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:

28897
28891
28890
28886
28883
28882
28881
28880
28877
28873
28869
28867
28866
28865
28864
28863
28859
28857
28856
28855
28853
28852
28845
28844
28843
28841
28840
28839
28836
28835
28830
28827
28825
28822
28820
28819
28818
28817
28815
28811
28810
28809
28808
28807
28806
28805
28803
28802
28797
28796
...

result:

ok q=100000

Test #162:

score: 0
Accepted
time: 169ms
memory: 64672kb

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:

98351
98350
98348
98344
98342
98341
98340
98338
98334
98333
98332
98331
98330
98329
98328
98326
97875
97608
97470
96940
96790
95106
94110
94022
93704
93575
93535
93367
93068
93013
92220
91456
91338
90931
90870
90734
90674
88882
87806
85753
85393
85000
84911
81921
81568
81479
79971
79528
78499
78410
...

result:

ok q=100000

Test #163:

score: 0
Accepted
time: 121ms
memory: 62660kb

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:

97093
97091
97084
97083
97078
97076
97074
97073
97071
97070
96916
96363
96213
96075
95451
95309
94217
94077
93579
93542
93072
90755
90638
89991
88585
86873
86411
85818
85454
85088
84678
84040
83053
82404
80955
80698
80065
79974
78866
78221
77678
77278
76671
75596
75500
74608
73909
70773
69514
65943
...

result:

ok q=100000

Test #164:

score: 0
Accepted
time: 75ms
memory: 65112kb

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:

98897
98894
98893
98892
98890
98889
98888
98886
98885
98880
98879
98878
98877
98874
98871
98868
98802
98776
98683
98448
98373
98292
97715
97033
96632
96509
96120
95962
95450
94515
94471
94230
92601
91802
90315
89956
89835
89654
89395
88579
88512
87826
86204
85610
85247
85169
84781
84306
84153
84066
...

result:

ok q=100000

Test #165:

score: 0
Accepted
time: 39ms
memory: 61940kb

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:

47227
47225
47224
47223
47222
47220
47219
47218
47217
47214
47213
47212
47210
47209
47208
47206
47202
47201
47199
47197
47195
47194
47193
47189
47188
47187
47186
47180
47176
47175
47173
47168
47164
47162
47160
47158
47155
47154
47153
47152
47151
47150
47148
47138
47137
47136
47135
47134
47132
47131
...

result:

ok q=100000

Test #166:

score: 0
Accepted
time: 7ms
memory: 64504kb

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:

99802
99801
99799
99798
99797
99796
99793
99725
99691
99629
99458
99418
99325
99059
98987
98526
98033
98002
97926
97864
97424
97137
97068
96960
96347
96188
95935
95583
95136
94970
94515
94392
93983
93536
92577
92338
92234
92017
91553
91142
88852
87590
86521
86150
86006
85544
85463
85299
84985
84441
...

result:

ok q=100000

Test #167:

score: 0
Accepted
time: 282ms
memory: 63944kb

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
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1 210
21...

output:

98609

result:

ok q=100000

Test #168:

score: 0
Accepted
time: 221ms
memory: 62576kb

input:

1000 100000
15 1
18 1
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31 1
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...

output:

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61526
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58528...

result:

ok q=100000

Test #169:

score: 0
Accepted
time: 167ms
memory: 65096kb

input:

1000 100000
5 1
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output:

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15...

result:

ok q=100000

Test #170:

score: 0
Accepted
time: 122ms
memory: 63940kb

input:

1000 100000
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output:

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7318...

result:

ok q=100000

Test #171:

score: 0
Accepted
time: 76ms
memory: 64880kb

input:

1000 100000
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output:

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44...

result:

ok q=100000

Test #172:

score: 0
Accepted
time: 41ms
memory: 64708kb

input:

1000 100000
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output:

0
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91...

result:

ok q=100000

Test #173:

score: 0
Accepted
time: 11ms
memory: 61660kb

input:

1000 100000
4 1
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output:

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result:

ok q=100000

Test #174:

score: 0
Accepted
time: 71ms
memory: 64052kb

input:

970 100000
2 1
3 1
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output:

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...

result:

ok q=100000

Test #175:

score: 0
Accepted
time: 94ms
memory: 63780kb

input:

970 100000
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output:

0
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...

result:

ok q=100000

Test #176:

score: 0
Accepted
time: 7ms
memory: 64248kb

input:

970 100000
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1 ...

output:

1
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62
0...

result:

ok q=100000

Test #177:

score: 0
Accepted
time: 4ms
memory: 64400kb

input:

970 100000
2 1
3 1
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61...

output:

0
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66...

result:

ok q=100000

Test #178:

score: 0
Accepted
time: 65ms
memory: 61944kb

input:

970 100000
2 1
3 1
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output:

0
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...

result:

ok q=100000

Test #179:

score: 0
Accepted
time: 88ms
memory: 64048kb

input:

970 100000
2 1
1 3
1 5
7 1
1 9
11 1
13 1
1 15
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1 19
1 21
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1 25
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1 ...

output:

0
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...

result:

ok q=100000

Test #180:

score: 0
Accepted
time: 3ms
memory: 64460kb

input:

970 100000
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3 1
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13 1
15 1
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1 19
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1 23
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1 ...

output:

1
0
486
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5...

result:

ok q=100000

Test #181:

score: 0
Accepted
time: 3ms
memory: 63640kb

input:

970 100000
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3 1
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1 7
9 1
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1 13
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output:

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5...

result:

ok q=100000

Test #182:

score: 0
Accepted
time: 65ms
memory: 64396kb

input:

970 100000
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output:

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result:

ok q=100000

Test #183:

score: 0
Accepted
time: 74ms
memory: 64956kb

input:

970 100000
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10 1
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247 ...

output:

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...

result:

ok q=100000

Test #184:

score: 0
Accepted
time: 7ms
memory: 61900kb

input:

970 100000
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4 1
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10 1
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1 ...

output:

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388
387
615
614
183
182
181
0
180
179
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613
386
0
177
176
17...

result:

ok q=100000

Test #185:

score: 0
Accepted
time: 8ms
memory: 64408kb

input:

970 100000
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1 4
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1 22
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178 1
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1 235
238...

output:

412
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198
197
196
195
375
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372
371
370
369
602
...

result:

ok q=100000

Test #186:

score: 0
Accepted
time: 54ms
memory: 61676kb

input:

970 100000
3 1
5 1
1 9
13 1
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29 1
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output:

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result:

ok q=100000

Test #187:

score: 0
Accepted
time: 77ms
memory: 61968kb

input:

970 100000
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output:

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...

result:

ok q=100000

Test #188:

score: 0
Accepted
time: 4ms
memory: 61388kb

input:

970 100000
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1 5
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1 13
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1 21
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233 1...

output:

211
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414
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411
410
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607
606
605
604
603
60...

result:

ok q=100000

Test #189:

score: 0
Accepted
time: 7ms
memory: 61760kb

input:

970 100000
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1 3
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1 5
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13 1
1 17
1 21
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1 41
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49 1
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1 177
181 1
1 185
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1 193
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1 201
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1 209
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217 1
1 229
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2...

output:

832
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827
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605
604
603
602
601
600
599
598
597
596
595
594
806
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802
80...

result:

ok q=100000

Test #190:

score: 0
Accepted
time: 54ms
memory: 64436kb

input:

970 93610
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1 6
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1 26
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1 41
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181 1
186 1
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1 231
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output:

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result:

ok q=100000

Test #191:

score: 0
Accepted
time: 68ms
memory: 61800kb

input:

970 93610
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6 1
1 11
16 1
1 21
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1 31
36 1
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46 1
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86 1
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1 111
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1 141
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1 166
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1 181
1 186
1 191
196 1
1 201
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1 216
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1 231
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1 241
1 246
1 251
1 256
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output:

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result:

ok q=100000

Test #192:

score: 0
Accepted
time: 3ms
memory: 64304kb

input:

970 93610
1 2
1 3
4 1
1 5
6 1
1 11
16 1
21 1
1 26
1 31
1 36
41 1
46 1
1 51
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1 66
1 71
76 1
1 81
86 1
1 91
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1 101
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111 1
116 1
121 1
1 126
1 131
1 136
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146 1
1 151
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1 161
1 166
171 1
1 176
1 181
186 1
1 191
196 1
201 1
1 206
1 211
1 216
1 221
1 226
231 1
1 236
1 241
246 1
...

output:

584
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580
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578
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3
777
776
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774
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772
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198
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195
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576
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574
573
572
571
570
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190
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188
187
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184
183
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389
388
387
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385
384
383
0
181
180
963
962
961
960
959
958
957
569
568
567
...

result:

ok q=100000

Test #193:

score: 0
Accepted
time: 3ms
memory: 61536kb

input:

970 93610
1 3
1 6
1 11
1 16
21 1
26 1
1 31
36 1
41 1
46 1
51 1
1 56
61 1
66 1
1 71
1 76
81 1
1 86
91 1
96 1
1 101
106 1
1 111
116 1
1 121
1 126
1 131
1 136
141 1
146 1
151 1
156 1
1 161
166 1
1 171
1 176
1 181
1 186
1 191
1 196
201 1
1 206
1 211
216 1
221 1
226 1
231 1
1 236
1 241
1 246
1 251
1 256
...

output:

389
388
387
386
385
384
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381
380
379
378
377
376
0
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970
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574
573
572
776
775
774
773
772
771
770
959
958
957
956
955
954
95...

result:

ok q=100000

Test #194:

score: 0
Accepted
time: 48ms
memory: 64672kb

input:

970 77288
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1 4
5 1
1 7
13 1
1 19
1 25
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37 1
43 1
1 49
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97 1
103 1
1 109
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121 1
1 127
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139 1
1 145
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1 157
1 163
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175 1
181 1
187 1
193 1
199 1
205 1
1 211
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1 223
1 229
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1 247
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1 265
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1 283
289 1
1 2...

output:

0
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result:

ok q=100000

Test #195:

score: 0
Accepted
time: 54ms
memory: 64360kb

input:

970 77288
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output:

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result:

ok q=100000

Test #196:

score: 0
Accepted
time: 0ms
memory: 64384kb

input:

970 77288
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output:

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...

result:

ok q=100000

Test #197:

score: 0
Accepted
time: 4ms
memory: 64368kb

input:

970 77288
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output:

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...

result:

ok q=100000

Test #198:

score: 0
Accepted
time: 34ms
memory: 61784kb

input:

970 66182
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output:

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result:

ok q=100000

Test #199:

score: 0
Accepted
time: 45ms
memory: 64372kb

input:

970 66182
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output:

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result:

ok q=100000

Test #200:

score: 0
Accepted
time: 3ms
memory: 61564kb

input:

970 66182
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output:

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...

result:

ok q=100000

Test #201:

score: 0
Accepted
time: 3ms
memory: 61572kb

input:

970 66182
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output:

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39...

result:

ok q=100000

Test #202:

score: 0
Accepted
time: 28ms
memory: 61960kb

input:

970 58094
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output:

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result:

ok q=100000

Test #203:

score: 0
Accepted
time: 42ms
memory: 61596kb

input:

970 58094
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output:

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result:

ok q=100000

Test #204:

score: 0
Accepted
time: 4ms
memory: 61564kb

input:

970 58094
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1...

output:

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971
970
969
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370
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609
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605
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602
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598
...

result:

ok q=100000

Test #205:

score: 0
Accepted
time: 7ms
memory: 61540kb

input:

970 58094
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1 25
33 1
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1 289
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1 305
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385 1...

output:

0
251
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731
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729
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727
...

result:

ok q=100000

Extra Test:

score: 0
Extra Test Passed