QOJ.ac

QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#175582	#7181. Graph Cuts	sentheta	AC ✓	3613ms	22348kb	C++14	3.1kb	2023-09-10 20:05:49	2023-09-10 20:05:50

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你现在查看的是最新测评结果

[2023-09-10 20:05:50]
评测

测评结果：AC
用时：3613ms
内存：22348kb

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[2023-09-10 20:05:49]
提交

answer

#ifdef VANWIJ
	#include"h.h"
	#define DBG 1
#else
	#include<bits/stdc++.h>
	#define DBG 0
#endif
using namespace std;

#define Int long long
#define rep(i,a,b) for(int i=(int)a; i<(int)b; i++)
#define cerr if(DBG) cout
#define dbg(x) cerr << "?" << #x << " : " << x << endl;
#define V vector

// #define int long long


void solve();
signed main(){
	solve();
}

mt19937 rng(time(0));


const int N = 1e5+5;

int n, m;

int edg[N][2];
V<int> adj[N];

int deg[N];
bool taken[N];

int el[N], er[N];
V<int> manual[N];

int t[N], tour[N], tim=0;

#define mid (tl+tr)/2
#define lc (v+1)
#define rc (v+2*(mid-tl+1))
struct Segtree{
	int zro[2*N], one[2*N];
	bool lz[2*N];
	void build(int v=0,int tl=1,int tr=m){
		if(tl==tr){
			zro[v] = 1; return;
		}
		build(lc,tl,mid);
		build(rc,mid+1,tr);
		zro[v] = zro[lc] + zro[rc];
	}
	void upd(int l,int r,int v=0,int tl=1,int tr=m){
		if(r<tl || tr<l) return;
		if(l<=tl && tr<=r){
			swap(zro[v], one[v]);
			lz[v] ^= 1;
			return;
		}
		if(lz[v]){
			upd(1,m, lc,tl,mid);
			upd(1,m, rc,mid+1,tr);
			lz[v] = 0;
		}
		upd(l,r, lc,tl,mid);
		upd(l,r, rc,mid+1,tr);
		zro[v] = zro[lc] + zro[rc];
		one[v] = one[lc] + one[rc];
	}
	void disable(int i,int v=0,int tl=1,int tr=m){
		if(tl==tr){
			zro[v] = one[v] = 0;
			return;
		}
		if(lz[v]){
			upd(1,m, lc,tl,mid);
			upd(1,m, rc,mid+1,tr);
			lz[v] = 0;
		}
		if(i<=mid) disable(i, lc,tl,mid);
		else disable(i, rc,mid+1,tr);
		zro[v] = zro[lc] + zro[rc];
		one[v] = one[lc] + one[rc];
	}
	int find(int v=0,int tl=1,int tr=m){
		if(one[v]==0) return 0;
		if(tl==tr) return tl;
		
		if(lz[v]){
			upd(1,m, lc,tl,mid);
			upd(1,m, rc,mid+1,tr);
			lz[v] = 0;
		}
		
		int ret = find(lc,tl,mid);
		if(ret==0) ret = find(rc,mid+1,tr);
		return ret;
	}
} segtree;



void toggle(){
	int x;
	cin >> x;
	
	dbg(x);
	dbg(el[x]);
	dbg(er[x]);
		
	if(el[x] <= er[x]){
		segtree.upd(el[x],er[x]);
	}
	for(int e : manual[x]){
		segtree.upd(t[e],t[e]);
		dbg(t[e]);
	}
}
void findEdge(){
	int ans = segtree.find();
	dbg(ans);
	if(ans!=0){
		segtree.disable(ans);
	}
	ans = tour[ans];
	cout << ans << '\n';
}



void solve(){
	
	cin >> n >> m;
	if(m > 0){
		segtree.build();
	}
	
	
	rep(e,1,m+1){
		int u, v;
		cin >> u >> v;
		
		edg[e][0] = u;
		edg[e][1] = v;
		
		adj[u].push_back(e);
		deg[u]++;
		
		adj[v].push_back(e);
		deg[v]++;
	}
	
	
	
	priority_queue<array<int,3>> pq;
	rep(x,1,n+1){
		pq.push({deg[x], (int)rng(), x});
	}
	
	
	
	
	while(!pq.empty()){
		auto[tmp1,tmp2,x] = pq.top(); pq.pop();
		if(tmp1!=deg[x]) continue;
		if(taken[x]) continue;
		taken[x] = 1;
		
		dbg(x);
		
		el[x] = N;
		er[x] = -N;
		
		for(int e : adj[x]){
			int y = edg[e][0]^edg[e][1]^x;
			
			deg[y]--;
			pq.push({deg[y], (int)rng(), y});
			
			// new edge
			if(t[e]==0){
				cerr << "NEW " << e << endl;
				
				t[e] = ++tim;
				tour[t[e]] = e;
				
				if(el[x]==N) el[x] = t[e];
				er[x] = t[e];
			}
			// old edge
			else{
				cerr << "OLD " << e << endl;
				manual[x].push_back(e);
			}
		}
	}
	
	
	rep(i,1,m+1) cerr << tour[i] << " ";
	cerr << endl;
	
	
	int q;
	cin >> q;
	while(q--){
		string typ;
		cin >> typ;
		
		if(typ=="+" || typ=="-"){
			toggle();
		}
		if(typ=="?"){
			findEdge();
		}
	}
}

Source code, Language: C++14

Details

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Test #1:

score: 100

Accepted

time: 0ms

memory: 12072kb

input:

output:

result:

ok q=10

Test #2:

score: 0

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time: 2ms

memory: 10444kb

input:

0 0
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ok q=0

Test #3:

score: 0

Accepted

time: 1ms

memory: 10408kb

input:

0 0
1
?

output:

result:

ok q=1

Test #4:

score: 0

Accepted

time: 81ms

memory: 10028kb

input:

output:

result:

ok q=100000

Test #5:

score: 0

Accepted

time: 3555ms

memory: 14476kb

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result:

ok q=100000

Test #6:

score: 0

Accepted

time: 3033ms

memory: 14736kb

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result:

ok q=100000

Test #7:

score: 0

Accepted

time: 2548ms

memory: 14484kb

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ok q=100000

Test #8:

score: 0

Accepted

time: 2020ms

memory: 14476kb

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ok q=100000

Test #9:

score: 0

Accepted

time: 1409ms

memory: 14708kb

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ok q=100000

Test #10:

score: 0

Accepted

time: 823ms

memory: 14480kb

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ok q=100000

Test #11:

score: 0

Accepted

time: 186ms

memory: 14744kb

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Test #12:

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time: 3494ms

memory: 14476kb

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Test #13:

score: 0

Accepted

time: 3075ms

memory: 14484kb

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ok q=100000

Test #14:

score: 0

Accepted

time: 2568ms

memory: 14704kb

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ok q=100000

Test #15:

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Accepted

time: 2062ms

memory: 14480kb

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ok q=100000

Test #16:

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Accepted

time: 1442ms

memory: 14536kb

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ok q=100000

Test #17:

score: 0

Accepted

time: 860ms

memory: 14472kb

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ok q=100000

Test #18:

score: 0

Accepted

time: 273ms

memory: 14480kb

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ok q=100000

Test #19:

score: 0

Accepted

time: 3470ms

memory: 14736kb

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ok q=100000

Test #20:

score: 0

Accepted

time: 3047ms

memory: 14480kb

input:

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ok q=100000

Test #21:

score: 0

Accepted

time: 2548ms

memory: 14536kb

input:

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result:

ok q=100000

Test #22:

score: 0

Accepted

time: 1985ms

memory: 14452kb

input:

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result:

ok q=100000

Test #23:

score: 0

Accepted

time: 1468ms

memory: 14448kb

input:

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ok q=100000

Test #24:

score: 0

Accepted

time: 876ms

memory: 14416kb

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ok q=100000

Test #25:

score: 0

Accepted

time: 196ms

memory: 14480kb

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ok q=100000

Test #26:

score: 0

Accepted

time: 3476ms

memory: 14468kb

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ok q=100000

Test #27:

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Accepted

time: 3068ms

memory: 14724kb

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Test #28:

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Accepted

time: 2653ms

memory: 14464kb

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ok q=100000

Test #29:

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Accepted

time: 2003ms

memory: 14432kb

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Test #30:

score: 0

Accepted

time: 1493ms

memory: 14748kb

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Test #31:

score: 0

Accepted

time: 895ms

memory: 14496kb

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ok q=100000

Test #32:

score: 0

Accepted

time: 165ms

memory: 14460kb

input:

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result:

ok q=100000

Test #33:

score: 0

Accepted

time: 3497ms

memory: 14524kb

input:

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result:

ok q=100000

Test #34:

score: 0

Accepted

time: 3151ms

memory: 14716kb

input:

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result:

ok q=100000

Test #35:

score: 0

Accepted

time: 2642ms

memory: 14500kb

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ok q=100000

Test #36:

score: 0

Accepted

time: 2042ms

memory: 14496kb

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ok q=100000

Test #37:

score: 0

Accepted

time: 1506ms

memory: 14720kb

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ok q=100000

Test #38:

score: 0

Accepted

time: 1061ms

memory: 14748kb

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ok q=100000

Test #39:

score: 0

Accepted

time: 202ms

memory: 14552kb

input:

output:

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ok q=100000

Test #40:

score: 0

Accepted

time: 3613ms

memory: 14464kb

input:

output:

result:

ok q=100000

Test #41:

score: 0

Accepted

time: 3051ms

memory: 14524kb

input:

output:

result:

ok q=100000

Test #42:

score: 0

Accepted

time: 2670ms

memory: 14728kb

input:

output:

result:

ok q=100000

Test #43:

score: 0

Accepted

time: 2026ms

memory: 14492kb

input:

output:

result:

ok q=100000

Test #44:

score: 0

Accepted

time: 1464ms

memory: 14488kb

input:

output:

result:

ok q=100000

Test #45:

score: 0

Accepted

time: 939ms

memory: 14492kb

input:

output:

result:

ok q=100000

Test #46:

score: 0

Accepted

time: 251ms

memory: 14712kb

input:

output:

result:

ok q=100000

Test #47:

score: 0

Accepted

time: 186ms

memory: 18920kb

input:

100000 100000
5722 1
35633 1
76503 1
2 8454
2 93428
3 91414
4 55025
21132 5
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33728 14
14 59378
14 79826
560 16
16 31445
35262 16
17911 17
28509 17
9364...

output:

result:

ok q=100000

Test #48:

score: 0

Accepted

time: 243ms

memory: 18968kb

input:

100000 100000
32763 1
1 41318
52251 1
66464 2
83572 2
67186 5
7 64990
34545 8
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20211 21
31082 21
22 96882
53538 23
53831 24
81268 24
25 52202
61...

output:

result:

ok q=100000

Test #49:

score: 0

Accepted

time: 233ms

memory: 19040kb

input:

100000 100000
98 1
1 39536
2 7197
2 36925
64304 2
3 90981
4 55694
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46939 18
67514 18
18 72374...

output:

result:

ok q=100000

Test #50:

score: 0

Accepted

time: 306ms

memory: 18788kb

input:

100000 100000
1 30554
51310 1
1 71883
94585 1
2 40250
59351 2
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7549...

output:

result:

ok q=100000

Test #51:

score: 0

Accepted

time: 332ms

memory: 18884kb

input:

100000 100000
26140 1
46196 2
2 54845
78912 3
3 90871
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16 86523
19 16448
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8...

output:

result:

ok q=100000

Test #52:

score: 0

Accepted

time: 361ms

memory: 18856kb

input:

100000 100000
2005 1
1 15170
57799 2
4 38977
4 57240
42542 5
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23 52...

output:

result:

ok q=100000

Test #53:

score: 0

Accepted

time: 254ms

memory: 18052kb

input:

100000 100000
40394 1
75982 2
3 18844
73366 3
88698 3
4020 6
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64474...

output:

result:

ok q=100000

Test #54:

score: 0

Accepted

time: 175ms

memory: 18800kb

input:

100000 100000
1 46719
1 85926
2 31507
3 10325
25701 3
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86267 17
30733 18
19 36525
99630 20...

output:

result:

ok q=100000

Test #55:

score: 0

Accepted

time: 189ms

memory: 18740kb

input:

100000 100000
1 14816
1 36843
1 67254
69974 1
3 22460
4 94861
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16 92531
17 32186
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18 53409...

output:

result:

ok q=100000

Test #56:

score: 0

Accepted

time: 220ms

memory: 18784kb

input:

100000 100000
1 92961
32241 2
2 81221
4608 3
16927 3
18769 3
3 43374
22317 4
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15 81216
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16 457...

output:

result:

ok q=100000

Test #57:

score: 0

Accepted

time: 284ms

memory: 18904kb

input:

100000 100000
1 27333
1 84324
96084 1
9114 2
85952 2
3 5372
4 6733
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58622 4
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80468 13
57058 14
14 59095
23508 15
68757 15
6286 17
17 39373
...

output:

result:

ok q=100000

Test #58:

score: 0

Accepted

time: 262ms

memory: 18872kb

input:

100000 100000
60818 1
1 61357
77477 1
3 45025
59533 3
46950 4
78991 4
97104 4
36194 5
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15 22620
22939 16
56415 16
16 83923
18 29619
18 83502
19 24669
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43646 20
21 6966...

output:

result:

ok q=100000

Test #59:

score: 0

Accepted

time: 213ms

memory: 18784kb

input:

100000 100000
34616 1
58002 1
1 70045
10303 2
2 39631
40632 2
10056 3
41853 3
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13 23316
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49544 16
69757 16
4694 17
17 24548
221 18
...

output:

result:

ok q=100000

Test #60:

score: 0

Accepted

time: 284ms

memory: 18776kb

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
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65058 11
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12 86604
13 34951
13 57211
73415 13
76672 13
31146 14
4934...

output:

result:

ok q=100000

Test #61:

score: 0

Accepted

time: 162ms

memory: 18948kb

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
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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: 174ms

memory: 18896kb

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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33284 12
34067 13
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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: 170ms

memory: 18848kb

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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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: 166ms

memory: 18744kb

input:

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

output:

result:

ok q=100000

Test #65:

score: 0

Accepted

time: 172ms

memory: 18780kb

input:

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

output:

result:

ok q=100000

Test #66:

score: 0

Accepted

time: 180ms

memory: 18776kb

input:

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

output:

result:

ok q=100000

Test #67:

score: 0

Accepted

time: 173ms

memory: 18836kb

input:

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

output:

result:

ok q=100000

Test #68:

score: 0

Accepted

time: 234ms

memory: 21508kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
1 7
8 1
9 1
1 10
11 1
1 12
13 1
1 14
15 1
1 16
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21 1
22 1
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1 24
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29 1
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1 32
33 1
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38 1
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1 42
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46 1
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48 1
1 49
50 1
1 51
1 52
1 53
54 1
1 55
56 1
57 1
1 58
59 1
1 60
...

output:

result:

ok q=100000

Test #69:

score: 0

Accepted

time: 328ms

memory: 21608kb

input:

99970 100000
2 1
1 3
1 4
1 5
1 6
7 1
1 8
9 1
1 10
11 1
12 1
13 1
1 14
15 1
1 16
1 17
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1 21
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1 40
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48 1
49 1
1 50
51 1
52 1
53 1
1 54
55 1
1 56
1 57
1 58
1 59
60 1
...

output:

result:

ok q=100000

Test #70:

score: 0

Accepted

time: 188ms

memory: 21668kb

input:

99970 100000
1 2
3 1
1 4
1 5
1 6
7 1
1 8
9 1
1 10
11 1
1 12
13 1
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1 17
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1 20
1 21
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48 1
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1 50
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1 52
53 1
1 54
55 1
1 56
57 1
58 1
59 1
60 1
...

output:

result:

ok q=100000

Test #71:

score: 0

Accepted

time: 186ms

memory: 21396kb

input:

99970 100000
2 1
3 1
4 1
1 5
1 6
7 1
8 1
1 9
1 10
11 1
1 12
13 1
14 1
15 1
16 1
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1 18
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1 48
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50 1
51 1
52 1
1 53
54 1
55 1
56 1
57 1
58 1
59 1
1 60
...

output:

result:

ok q=100000

Test #72:

score: 0

Accepted

time: 238ms

memory: 21232kb

input:

99970 100000
2 1
1 3
5 1
7 1
9 1
1 11
13 1
15 1
1 17
1 19
1 21
1 23
1 25
27 1
1 29
31 1
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1 83
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1 89
91 1
1 93
1 95
1 97
99 1
1 101
1 103
1 105
107 1
109 1
111 1
1 113
...

output:

result:

ok q=100000

Test #73:

score: 0

Accepted

time: 204ms

memory: 22212kb

input:

99970 100000
2 1
3 1
5 1
7 1
1 9
1 11
1 13
15 1
1 17
19 1
21 1
23 1
1 25
27 1
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1 31
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1 35
37 1
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1 71
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89 1
91 1
1 93
1 95
97 1
99 1
1 101
103 1
1 105
1 107
1 109
1 111
113 1
...

output:

result:

ok q=100000

Test #74:

score: 0

Accepted

time: 224ms

memory: 21636kb

input:

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

output:

result:

ok q=100000

Test #75:

score: 0

Accepted

time: 210ms

memory: 21688kb

input:

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

output:

result:

ok q=100000

Test #76:

score: 0

Accepted

time: 193ms

memory: 21820kb

input:

99970 100000
1 2
3 1
4 1
1 7
1 10
1 13
16 1
19 1
1 22
25 1
1 28
1 31
34 1
1 37
40 1
1 43
1 46
1 49
52 1
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61 1
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1 67
70 1
73 1
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1 79
82 1
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88 1
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97 1
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115 1
118 1
1 121
124 1
1 127
130 1
1 133
1 136
139 1
1 142
1 145
1 148
1 151
1 154
1 157
1...

output:

result:

ok q=100000

Test #77:

score: 0

Accepted

time: 213ms

memory: 21688kb

input:

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

output:

result:

ok q=100000

Test #78:

score: 0

Accepted

time: 318ms

memory: 21380kb

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
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94 1
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100 1
1 103
1 106
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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:

result:

ok q=100000

Test #79:

score: 0

Accepted

time: 215ms

memory: 21668kb

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:

result:

ok q=100000

Test #80:

score: 0

Accepted

time: 197ms

memory: 21524kb

input:

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

output:

result:

ok q=100000

Test #81:

score: 0

Accepted

time: 163ms

memory: 21912kb

input:

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

output:

result:

ok q=100000

Test #82:

score: 0

Accepted

time: 207ms

memory: 22192kb

input:

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

output:

result:

ok q=100000

Test #83:

score: 0

Accepted

time: 245ms

memory: 22108kb

input:

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

output:

result:

ok q=100000

Test #84:

score: 0

Accepted

time: 248ms

memory: 21588kb

input:

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

output:

result:

ok q=100000

Test #85:

score: 0

Accepted

time: 179ms

memory: 21176kb

input:

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

output:

result:

ok q=100000

Test #86:

score: 0

Accepted

time: 216ms

memory: 21576kb

input:

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

output:

result:

ok q=100000

Test #87:

score: 0

Accepted

time: 233ms

memory: 21660kb

input:

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

output:

result:

ok q=100000

Test #88:

score: 0

Accepted

time: 181ms

memory: 22348kb

input:

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

output:

result:

ok q=100000

Test #89:

score: 0

Accepted

time: 195ms

memory: 21376kb

input:

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

output:

result:

ok q=100000

Test #90:

score: 0

Accepted

time: 302ms

memory: 21680kb

input:

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

output:

result:

ok q=100000

Test #91:

score: 0

Accepted

time: 261ms

memory: 21992kb

input:

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

output:

result:

ok q=100000

Test #92:

score: 0

Accepted

time: 216ms

memory: 21604kb

input:

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

output:

result:

ok q=100000

Test #93:

score: 0

Accepted

time: 184ms

memory: 21632kb

input:

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

output:

result:

ok q=100000

Test #94:

score: 0

Accepted

time: 241ms

memory: 22084kb

input:

99970 100000
2 1
1 3
1 5
1 7
8 1
15 1
1 22
1 29
36 1
43 1
50 1
57 1
1 64
1 71
78 1
85 1
1 92
1 99
106 1
113 1
120 1
127 1
134 1
141 1
1 148
1 155
162 1
169 1
1 176
1 183
190 1
197 1
204 1
1 211
218 1
225 1
1 232
239 1
1 246
253 1
1 260
267 1
274 1
1 281
288 1
1 295
302 1
1 309
1 316
1 323
330 1
337 ...

output:

result:

ok q=100000

Test #95:

score: 0

Accepted

time: 321ms

memory: 21596kb

input:

99970 100000
2 1
3 1
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...

output:

result:

ok q=100000

Test #96:

score: 0

Accepted

time: 225ms

memory: 21776kb

input:

99970 100000
2 1
3 1
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1 37...

output:

result:

ok q=100000

Test #97:

score: 0

Accepted

time: 167ms

memory: 21612kb

input:

99970 100000
1 2
1 4
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1 ...

output:

result:

ok q=100000

Test #98:

score: 0

Accepted

time: 196ms

memory: 21728kb

input:

99970 100000
4 1
5 1
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...

output:

result:

ok q=100000

Test #99:

score: 0

Accepted

time: 261ms

memory: 21940kb

input:

99970 100000
6 1
9 1
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1 ...

output:

result:

ok q=100000

Test #100:

score: 0

Accepted

time: 280ms

memory: 15072kb

input:

10000 100000
62 1
1 552
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3 ...

output:

result:

ok q=100000

Test #101:

score: 0

Accepted

time: 248ms

memory: 15068kb

input:

10000 100000
1 278
1 1411
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2 ...

output:

result:

ok q=100000

Test #102:

score: 0

Accepted

time: 332ms

memory: 15160kb

input:

10000 100000
1 257
1 1150
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3 49...

output:

result:

ok q=100000

Test #103:

score: 0

Accepted

time: 307ms

memory: 15048kb

input:

10000 100000
1 32
366 1
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514...

output:

result:

ok q=100000

Test #104:

score: 0

Accepted

time: 389ms

memory: 15008kb

input:

10000 100000
1 1173
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1 2146
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3 83...

output:

result:

ok q=100000

Test #105:

score: 0

Accepted

time: 341ms

memory: 15116kb

input:

10000 100000
1 380
1 873
1 1618
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output:

result:

ok q=100000

Test #106:

score: 0

Accepted

time: 200ms

memory: 15036kb

input:

10000 100000
1 223
924 1
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2 8564
8772 ...

output:

result:

ok q=100000

Test #107:

score: 0

Accepted

time: 285ms

memory: 15144kb

input:

10000 100000
1 246
483 1
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2 6250
728...

output:

result:

ok q=100000

Test #108:

score: 0

Accepted

time: 324ms

memory: 14984kb

input:

10000 100000
1 4
1 262
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50 3
3 677
3 816
924 3
1742 ...

output:

result:

ok q=100000

Test #109:

score: 0

Accepted

time: 338ms

memory: 15176kb

input:

10000 100000
637 1
1879 1
1 2512
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3 6710
3 ...

output:

result:

ok q=100000

Test #110:

score: 0

Accepted

time: 310ms

memory: 15228kb

input:

10000 100000
6 1
1 399
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3 3742
3 4162
4550 ...

output:

result:

ok q=100000

Test #111:

score: 0

Accepted

time: 390ms

memory: 15168kb

input:

10000 100000
1 362
793 1
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1 3663
1 3789
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2 8799
...

output:

result:

ok q=100000

Test #112:

score: 0

Accepted

time: 271ms

memory: 15040kb

input:

10000 100000
1 53
1 1122
1949 1
1965 1
1 2760
1 6345
6354 1
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604...

output:

result:

ok q=100000

Test #113:

score: 0

Accepted

time: 253ms

memory: 15260kb

input:

10000 100000
303 1
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603 1
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9...

output:

result:

ok q=100000

Test #114:

score: 0

Accepted

time: 275ms

memory: 15032kb

input:

10000 100000
1 687
1 2238
2339 1
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1 4048
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1 6041
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3 7681
8072 3
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3 ...

output:

result:

ok q=100000

Test #115:

score: 0

Accepted

time: 264ms

memory: 15056kb

input:

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

output:

result:

ok q=100000

Test #116:

score: 0

Accepted

time: 393ms

memory: 14984kb

input:

10000 100000
1 634
1 773
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1993 1
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2 5496
2 5811...

output:

result:

ok q=100000

Test #117:

score: 0

Accepted

time: 355ms

memory: 15012kb

input:

10000 100000
141 1
1 864
1 1515
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3 2223
3 3125
3 3484...

output:

result:

ok q=100000

Test #118:

score: 0

Accepted

time: 397ms

memory: 15228kb

input:

10000 100000
1 496
1 976
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3 458
3 1247
3 1405...

output:

result:

ok q=100000

Test #119:

score: 0

Accepted

time: 278ms

memory: 15044kb

input:

10000 100000
155 1
1 312
458 1
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1 2247
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88 3
125 3
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3...

output:

result:

ok q=100000

Test #120:

score: 0

Accepted

time: 158ms

memory: 15016kb

input:

10000 100000
121 1
1 242
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8894 2
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3 53
3 625
3 779
14...

output:

result:

ok q=100000

Test #121:

score: 0

Accepted

time: 246ms

memory: 15068kb

input:

9970 100000
2 1
3 1
1 4
1 5
1 6
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8 1
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1 56
1 57
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1 59
1 60
6...

output:

result:

ok q=100000

Test #122:

score: 0

Accepted

time: 342ms

memory: 15268kb

input:

9970 100000
2 1
1 3
1 4
5 1
1 6
1 7
1 8
9 1
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55 1
56 1
57 1
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1 59
1 60
6...

output:

result:

ok q=100000

Test #123:

score: 0

Accepted

time: 246ms

memory: 15012kb

input:

9970 100000
2 1
3 1
4 1
1 5
1 6
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8 1
1 9
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1 11
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55 1
1 56
1 57
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1 59
60 1
6...

output:

result:

ok q=100000

Test #124:

score: 0

Accepted

time: 196ms

memory: 15264kb

input:

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

output:

result:

ok q=100000

Test #125:

score: 0

Accepted

time: 260ms

memory: 15000kb

input:

9970 100000
1 2
3 1
1 5
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1 9
11 1
1 13
15 1
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109 1
111 1
113 1
1...

output:

result:

ok q=100000

Test #126:

score: 0

Accepted

time: 276ms

memory: 15244kb

input:

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

output:

result:

ok q=100000

Test #127:

score: 0

Accepted

time: 235ms

memory: 14360kb

input:

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

output:

result:

ok q=100000

Test #128:

score: 0

Accepted

time: 170ms

memory: 15068kb

input:

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

output:

result:

ok q=100000

Test #129:

score: 0

Accepted

time: 288ms

memory: 15308kb

input:

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

output:

result:

ok q=100000

Test #130:

score: 0

Accepted

time: 287ms

memory: 15020kb

input:

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

output:

result:

ok q=100000

Test #131:

score: 0

Accepted

time: 219ms

memory: 15048kb

input:

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

output:

result:

ok q=100000

Test #132:

score: 0

Accepted

time: 242ms

memory: 15272kb

input:

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

output:

result:

ok q=100000

Test #133:

score: 0

Accepted

time: 285ms

memory: 15148kb

input:

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

output:

result:

ok q=100000

Test #134:

score: 0

Accepted

time: 241ms

memory: 15072kb

input:

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

output:

result:

ok q=100000

Test #135:

score: 0

Accepted

time: 198ms

memory: 14992kb

input:

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

output:

result:

ok q=100000

Test #136:

score: 0

Accepted

time: 193ms

memory: 15032kb

input:

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

output:

result:

ok q=100000

Test #137:

score: 0

Accepted

time: 304ms

memory: 15208kb

input:

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

output:

result:

ok q=100000

Test #138:

score: 0

Accepted

time: 285ms

memory: 15096kb

input:

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

output:

result:

ok q=100000

Test #139:

score: 0

Accepted

time: 230ms

memory: 15176kb

input:

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

output:

result:

ok q=100000

Test #140:

score: 0

Accepted

time: 176ms

memory: 15100kb

input:

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

output:

result:

ok q=100000

Test #141:

score: 0

Accepted

time: 274ms

memory: 15144kb

input:

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

output:

result:

ok q=100000

Test #142:

score: 0

Accepted

time: 310ms

memory: 15080kb

input:

9970 100000
2 1
1 3
4 1
1 6
7 1
1 13
1 19
1 25
1 31
1 37
43 1
1 49
1 55
61 1
67 1
1 73
79 1
85 1
1 91
1 97
1 103
109 1
115 1
121 1
1 127
133 1
1 139
145 1
1 151
157 1
163 1
1 169
175 1
181 1
187 1
193 1
1 199
205 1
1 211
217 1
223 1
229 1
1 235
241 1
1 247
1 253
259 1
265 1
271 1
1 277
1 283
289 1
2...

output:

result:

ok q=100000

Test #143:

score: 0

Accepted

time: 220ms

memory: 14592kb

input:

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

output:

result:

ok q=100000

Test #144:

score: 0

Accepted

time: 240ms

memory: 15000kb

input:

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

output:

result:

ok q=100000

Test #145:

score: 0

Accepted

time: 236ms

memory: 15056kb

input:

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

output:

result:

ok q=100000

Test #146:

score: 0

Accepted

time: 280ms

memory: 15016kb

input:

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

output:

result:

ok q=100000

Test #147:

score: 0

Accepted

time: 234ms

memory: 14996kb

input:

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

output:

result:

ok q=100000

Test #148:

score: 0

Accepted

time: 195ms

memory: 15092kb

input:

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

output:

result:

ok q=100000

Test #149:

score: 0

Accepted

time: 231ms

memory: 15196kb

input:

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

output:

result:

ok q=100000

Test #150:

score: 0

Accepted

time: 259ms

memory: 15280kb

input:

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

output:

result:

ok q=100000

Test #151:

score: 0

Accepted

time: 232ms

memory: 15080kb

input:

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

output:

result:

ok q=100000

Test #152:

score: 0

Accepted

time: 293ms

memory: 14492kb

input:

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

output:

result:

ok q=100000

Test #153:

score: 0

Accepted

time: 1739ms

memory: 14604kb

input:

1000 100000
1 5
17 1
22 1
33 1
1 34
35 1
41 1
1 55
1 56
60 1
75 1
76 1
1 77
88 1
1 89
1 93
1 95
1 96
97 1
98 1
1 103
1 105
108 1
1 112
1 115
116 1
143 1
1 147
156 1
164 1
1 168
183 1
188 1
197 1
198 1
199 1
210 1
1 213
215 1
1 217
223 1
224 1
225 1
228 1
1 233
236 1
240 1
249 1
250 1
258 1
259 1
1 2...

output:

result:

ok q=100000

Test #154:

score: 0

Accepted

time: 1523ms

memory: 14720kb

input:

1000 100000
1 10
1 16
21 1
23 1
1 28
30 1
1 31
1 36
39 1
1 44
1 45
1 48
1 57
61 1
62 1
1 63
67 1
69 1
77 1
1 78
1 84
1 91
94 1
96 1
1 100
1 104
112 1
115 1
1 120
1 124
128 1
130 1
137 1
148 1
1 161
164 1
170 1
1 173
1 185
188 1
189 1
1 192
1 195
1 200
207 1
1 210
1 219
230 1
237 1
239 1
245 1
247 1
...

output:

result:

ok q=100000

Test #155:

score: 0

Accepted

time: 1340ms

memory: 14892kb

input:

1000 100000
1 10
1 13
14 1
16 1
1 19
21 1
32 1
1 39
40 1
1 44
49 1
1 51
52 1
1 54
1 56
61 1
63 1
70 1
1 73
1 83
1 87
1 99
101 1
104 1
111 1
114 1
119 1
121 1
122 1
126 1
1 130
133 1
135 1
1 146
150 1
158 1
170 1
183 1
1 184
185 1
186 1
187 1
1 190
192 1
196 1
205 1
208 1
223 1
227 1
1 235
1 242
244 ...

output:

result:

ok q=100000

Test #156:

score: 0

Accepted

time: 995ms

memory: 14656kb

input:

1000 100000
1 2
3 1
5 1
1 8
9 1
10 1
1 11
19 1
21 1
42 1
44 1
45 1
1 46
1 67
69 1
1 75
1 87
1 88
100 1
103 1
114 1
121 1
1 123
127 1
131 1
1 143
1 149
151 1
153 1
159 1
1 163
1 174
176 1
1 185
1 186
191 1
1 194
1 205
210 1
1 215
1 217
1 219
1 220
222 1
1 229
232 1
234 1
1 237
240 1
1 241
245 1
1 247...

output:

result:

ok q=100000

Test #157:

score: 0

Accepted

time: 806ms

memory: 14724kb

input:

1000 100000
1 6
1 12
18 1
19 1
34 1
1 37
41 1
53 1
58 1
1 63
1 66
1 70
73 1
1 80
1 82
94 1
1 104
1 110
1 112
1 114
1 115
118 1
121 1
126 1
131 1
136 1
1 137
139 1
1 145
146 1
148 1
1 149
1 159
1 161
164 1
170 1
186 1
189 1
191 1
193 1
1 197
1 206
207 1
208 1
212 1
224 1
1 225
1 226
228 1
229 1
233 1...

output:

result:

ok q=100000

Test #158:

score: 0

Accepted

time: 550ms

memory: 14660kb

input:

1000 100000
1 10
1 20
23 1
26 1
32 1
35 1
1 41
47 1
1 52
1 54
57 1
1 58
61 1
68 1
71 1
1 82
1 85
90 1
103 1
1 114
1 124
125 1
129 1
1 133
1 135
139 1
140 1
1 143
1 158
1 160
1 161
164 1
1 169
174 1
181 1
186 1
187 1
188 1
189 1
199 1
1 208
1 227
1 228
1 232
1 240
1 243
250 1
1 255
260 1
270 1
272 1
...

output:

result:

ok q=100000

Test #159:

score: 0

Accepted

time: 211ms

memory: 14664kb

input:

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

output:

result:

ok q=100000

Test #160:

score: 0

Accepted

time: 1707ms

memory: 14892kb

input:

1000 100000
2 1
15 1
1 18
21 1
1 23
33 1
52 1
54 1
55 1
1 56
1 57
1 61
62 1
1 66
69 1
1 72
1 73
1 75
79 1
1 85
87 1
1 88
1 89
95 1
104 1
121 1
1 123
1 127
1 131
1 135
1 136
137 1
1 139
1 148
150 1
1 156
1 162
1 189
192 1
193 1
1 194
1 197
1 209
1 213
1 216
1 218
220 1
221 1
222 1
1 230
248 1
1 249
1...

output:

result:

ok q=100000

Test #161:

score: 0

Accepted

time: 1567ms

memory: 14720kb

input:

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

output:

result:

ok q=100000

Test #162:

score: 0

Accepted

time: 1326ms

memory: 14656kb

input:

1000 100000
1 6
7 1
1 12
1 22
1 25
1 29
1 31
36 1
45 1
1 67
75 1
1 81
85 1
1 89
95 1
97 1
1 103
115 1
123 1
125 1
1 129
133 1
137 1
148 1
1 155
158 1
178 1
179 1
1 181
1 187
1 188
205 1
207 1
208 1
1 211
1 214
1 219
1 223
231 1
1 237
239 1
1 242
243 1
251 1
256 1
1 260
262 1
269 1
270 1
271 1
275 1
...

output:

result:

ok q=100000

Test #163:

score: 0

Accepted

time: 1054ms

memory: 14704kb

input:

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

output:

result:

ok q=100000

Test #164:

score: 0

Accepted

time: 845ms

memory: 14648kb

input:

1000 100000
1 13
16 1
17 1
1 22
1 24
29 1
1 30
1 55
57 1
1 58
59 1
1 72
73 1
75 1
77 1
1 85
87 1
1 89
90 1
1 93
1 99
101 1
1 103
1 106
1 119
1 122
125 1
145 1
1 151
1 158
1 163
1 167
170 1
179 1
184 1
1 187
1 193
1 201
202 1
204 1
1 207
1 211
213 1
216 1
222 1
224 1
226 1
234 1
1 242
246 1
259 1
1 2...

output:

result:

ok q=100000

Test #165:

score: 0

Accepted

time: 573ms

memory: 14668kb

input:

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

output:

result:

ok q=100000

Test #166:

score: 0

Accepted

time: 316ms

memory: 14660kb

input:

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

output:

result:

ok q=100000

Test #167:

score: 0

Accepted

time: 1738ms

memory: 14884kb

input:

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

output:

result:

ok q=100000

Test #168:

score: 0

Accepted

time: 1593ms

memory: 14828kb

input:

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

output:

result:

ok q=100000

Test #169:

score: 0

Accepted

time: 1347ms

memory: 14652kb

input:

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

output:

result:

ok q=100000

Test #170:

score: 0

Accepted

time: 1089ms

memory: 14648kb

input:

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

output:

result:

ok q=100000

Test #171:

score: 0

Accepted

time: 835ms

memory: 14664kb

input:

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

output:

result:

ok q=100000

Test #172:

score: 0

Accepted

time: 673ms

memory: 14596kb

input:

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

output:

result:

ok q=100000

Test #173:

score: 0

Accepted

time: 224ms

memory: 14816kb

input:

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

output:

result:

ok q=100000

Test #174:

score: 0

Accepted

time: 979ms

memory: 14856kb

input:

output:

result:

ok q=100000

Test #175:

score: 0

Accepted

time: 1292ms

memory: 14596kb

input:

output:

result:

ok q=100000

Test #176:

score: 0

Accepted

time: 164ms

memory: 14620kb

input:

output:

result:

ok q=100000

Test #177:

score: 0

Accepted

time: 196ms

memory: 13664kb

input:

output:

result:

ok q=100000

Test #178:

score: 0

Accepted

time: 963ms

memory: 14624kb

input:

output:

result:

ok q=100000

Test #179:

score: 0

Accepted

time: 1260ms

memory: 14564kb

input:

output:

result:

ok q=100000

Test #180:

score: 0

Accepted

time: 211ms

memory: 14876kb

input:

output:

result:

ok q=100000

Test #181:

score: 0

Accepted

time: 251ms

memory: 14556kb

input:

output:

result:

ok q=100000

Test #182:

score: 0

Accepted

time: 966ms

memory: 14648kb

input:

output:

result:

ok q=100000

Test #183:

score: 0

Accepted

time: 1138ms

memory: 14560kb

input:

output:

result:

ok q=100000

Test #184:

score: 0

Accepted

time: 451ms

memory: 14580kb

input:

output:

result:

ok q=100000

Test #185:

score: 0

Accepted

time: 689ms

memory: 14540kb

input:

output:

result:

ok q=100000

Test #186:

score: 0

Accepted

time: 902ms

memory: 14668kb

input:

output:

result:

ok q=100000

Test #187:

score: 0

Accepted

time: 1023ms

memory: 14608kb

input:

output:

result:

ok q=100000

Test #188:

score: 0

Accepted

time: 604ms

memory: 14840kb

input:

output:

result:

ok q=100000

Test #189:

score: 0

Accepted

time: 402ms

memory: 14668kb

input:

output:

result:

ok q=100000

Test #190:

score: 0

Accepted

time: 826ms

memory: 14588kb

input:

output:

result:

ok q=100000

Test #191:

score: 0

Accepted

time: 973ms

memory: 14476kb

input:

output:

result:

ok q=100000

Test #192:

score: 0

Accepted

time: 453ms

memory: 14452kb

input:

output:

result:

ok q=100000

Test #193:

score: 0

Accepted

time: 394ms

memory: 14708kb

input:

output:

result:

ok q=100000

Test #194:

score: 0

Accepted

time: 733ms

memory: 14220kb

input:

output:

result:

ok q=100000

Test #195:

score: 0

Accepted

time: 807ms

memory: 14280kb

input:

output:

result:

ok q=100000

Test #196:

score: 0

Accepted

time: 257ms

memory: 14336kb

input:

output:

result:

ok q=100000

Test #197:

score: 0

Accepted

time: 288ms

memory: 14500kb

input:

output:

result:

ok q=100000

Test #198:

score: 0

Accepted

time: 537ms

memory: 14144kb

input:

output:

result:

ok q=100000

Test #199:

score: 0

Accepted

time: 694ms

memory: 14096kb

input:

output:

result:

ok q=100000

Test #200:

score: 0

Accepted

time: 297ms

memory: 13808kb

input:

output:

result:

ok q=100000

Test #201:

score: 0

Accepted

time: 252ms

memory: 14148kb

input:

output:

result:

ok q=100000

Test #202:

score: 0

Accepted

time: 571ms

memory: 13088kb

input:

output:

result:

ok q=100000

Test #203:

score: 0

Accepted

time: 610ms

memory: 13544kb

input:

output:

result:

ok q=100000

Test #204:

score: 0

Accepted

time: 240ms

memory: 13436kb

input:

output:

result:

ok q=100000

Test #205:

score: 0

Accepted

time: 327ms

memory: 12552kb

input:

output:

result:

ok q=100000

Extra Test:

score: 0

Extra Test Passed