QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#559381#8220. 众生之门Idtwtei57 128ms12360kbC++202.0kb2024-09-11 21:48:112024-09-11 21:48:11

Judging History

你现在查看的是最新测评结果

  • [2024-09-11 21:48:11]
  • 评测
  • 测评结果：57
  • 用时：128ms
  • 内存：12360kb
查看
  • [2024-09-11 21:48:11]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;

#define pb push_back
const int N=5e4+100,B=16;
mt19937 rnd(time(0));
#define gc getchar()
#define rd read()
inline int read(){
	int x=0,f=0; char c=gc;
	for(;c<'0'||c>'9';c=gc) f|=(c=='-');
	for(;c>='0'&&c<='9';c=gc) x=(x<<1)+(x<<3)+(c^48);
	return f?-x:x;
}

int n,s,t,id[N],ans[N];
vector<int> G[N];

int dep[N],dfn[N],d_c=0,st[N][B+5];
inline int get(int x,int y){ return dfn[x]<dfn[y]?x:y; }
void dfs0(int u,int fu){
	st[dfn[u]=++d_c][0]=fu,dep[u]=dep[fu]+1;
	for(int v:G[u]) if(v!=fu) dfs0(v,u);
}
inline void init(){ for(int k=1;k<=B;++k) for(int i=1;i+(1<<k)-1<=n;++i) st[i][k]=get(st[i][k-1],st[i+(1<<(k-1))][k-1]); }
inline int flca(int x,int y){ if(x==y) return x; if((x=dfn[x])>(y=dfn[y])) swap(x,y); int k=__lg(y-(++x)+1); return get(st[x][k],st[y+1-(1<<k)][k]); }
inline int fdis(int x,int y){ return dep[x]+dep[y]-2*dep[flca(x,y)]; }

void solve(){
	
	n=rd,s=rd,t=rd;
	for(int i=1,x,y;i<n;++i) x=rd,y=rd,G[x].pb(y),G[y].pb(x);
	
	dfs0(1,0),init();
	
	for(int i=1;i<=n;++i) id[i]=i;
	shuffle(id+1,id+n+1,rnd);
	
	for(int i=2;i<=n;++i) if(id[i]==s) swap(id[1],id[i]);
	for(int i=1;i<n;++i) if(id[i]==t) swap(id[n],id[i]);
	
	int cur=0; for(int i=1;i<n;++i) cur^=fdis(id[i],id[i+1]);
	for(int i=1;i<=n;++i) ans[i]=id[i];
	
	if(n>3){
		int flag=0;
		for(int i=1;i<=20*n;++i){
			int x=rnd()%n+1,y=rnd()%n+1;
			while(x==1||x==n) x=rnd()%n+1;
			while(y==1||y==n||x==y) y=rnd()%n+1; 
			cur^=fdis(id[x],id[x-1])^fdis(id[y],id[x-1]);
			cur^=fdis(id[x],id[x+1])^fdis(id[y],id[x+1]);
			cur^=fdis(id[y],id[y-1])^fdis(id[x],id[y-1]);
			cur^=fdis(id[y],id[y+1])^fdis(id[x],id[y+1]);
			swap(id[x],id[y]);
			
			if(cur<=1){ for(int i=1;i<=n;++i) ans[i]=id[i]; break; }
			if(!flag&&cur<=3){ for(int i=1;i<=n;++i) ans[i]=id[i]; flag=1; }
		}
	}
	for(int i=1;i<=n;++i) printf("%d ", ans[i]); puts("");
	
	for(int i=1;i<=n;++i) G[i]={},dfn[i]=0; d_c=0;
	
}

int main(){
	
	int T=rd;
	while(T--) solve();
	
	return 0;
}
Source code, Language: C++20

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 5
Accepted

Test #1:

score: 5
Accepted
time: 1ms
memory: 3884kb

input:

114
6 5 6
2 6
1 6
4 5
3 1
6 4
6 3 6
2 4
4 1
6 4
1 5
5 3
6 6 1
5 2
1 2
4 6
2 4
3 2
6 6 1
3 6
5 3
1 6
4 2
2 5
6 3 1
5 3
2 4
1 5
4 3
6 3
4 3 4
2 3
1 4
4 3
6 3 1
2 3
6 3
4 3
1 6
5 1
5 3 2
1 2
4 2
2 3
5 2
6 1 4
2 1
5 2
4 1
6 2
3 6
6 5 1
4 2
6 5
1 3
2 6
3 2
4 4 1
2 4
3 4
1 4
6 2 5
3 5
4 6
1 4
6 2
5 4
6 1 ...

output:

5 4 2 3 1 6 
3 1 5 2 4 6 
6 2 5 4 3 1 
6 3 4 2 5 1 
3 2 4 5 6 1 
3 2 1 4 
3 6 2 5 4 1 
3 5 1 4 2 
1 2 3 5 6 4 
5 4 6 3 2 1 
4 3 2 1 
2 4 6 3 1 5 
1 6 5 2 4 3 
3 4 5 2 6 1 
2 5 1 3 6 4 
3 2 1 5 6 4 
5 6 2 4 1 3 
1 3 4 2 5 
4 3 1 2 
3 5 1 2 4 
1 3 2 4 
3 4 1 2 
5 1 4 3 2 
5 2 4 3 1 
5 2 4 1 6 3 
4 6 5...

result:

ok Answer correct!

Test #2:

score: 5
Accepted
time: 1ms
memory: 3824kb

input:

157
7 3 7
1 3
4 5
6 5
2 5
5 1
7 2
7 7 6
5 6
3 6
2 6
6 7
1 7
4 3
7 6 1
7 4
4 6
2 3
1 2
3 6
5 1
6 1 5
2 5
6 2
5 1
3 2
4 2
5 3 1
1 3
5 3
2 5
4 5
7 4 2
1 5
2 6
6 3
5 4
7 5
3 1
7 1 5
6 1
2 6
5 1
7 6
3 1
4 6
7 5 7
6 5
4 7
7 6
2 3
3 7
1 4
7 6 7
4 7
5 4
7 1
3 6
2 1
1 3
6 5 1
2 4
6 5
4 6
3 2
1 5
7 1 5
2 6
6 ...

output:

3 1 5 4 6 2 7 
7 1 2 5 3 4 6 
6 5 7 2 3 4 1 
1 2 3 6 4 5 
3 5 2 4 1 
4 5 7 3 1 6 2 
1 3 6 7 4 2 5 
5 3 1 6 4 2 7 
6 3 2 1 5 4 7 
5 2 4 3 6 1 
1 3 7 6 2 4 5 
4 2 7 1 6 5 3 
7 6 2 3 5 4 1 
4 5 6 7 3 1 2 
7 6 5 2 1 3 4 
5 4 3 2 1 7 6 
3 5 4 2 1 6 
4 2 1 5 3 6 
1 4 5 2 3 6 
3 2 6 4 1 7 5 
1 2 6 4 7 3 5 ...

result:

ok Answer correct!

Test #3:

score: 5
Accepted
time: 1ms
memory: 3888kb

input:

136
8 2 1
3 4
6 1
1 8
7 8
4 8
5 8
8 2
7 5 4
2 4
4 5
3 6
7 5
6 1
1 5
8 7 1
5 6
6 8
8 7
2 3
4 3
1 8
3 1
6 2 3
1 5
5 3
6 5
4 5
3 2
7 5 3
6 1
1 4
4 7
2 3
3 6
7 5
8 7 2
2 3
6 2
1 7
4 1
5 4
8 4
3 8
8 7 3
6 7
5 4
4 7
8 1
3 8
1 5
2 7
7 5 2
3 4
7 3
6 4
1 5
2 5
4 2
7 2 3
3 5
1 5
5 2
7 2
4 2
6 1
8 3 7
2 8
7 8
...

output:

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

result:

ok Answer correct!

Test #4:

score: 5
Accepted
time: 1ms
memory: 4040kb

input:

204
7 6 7
1 6
2 5
7 1
2 3
5 1
4 6
2 2 1
1 2
2 1 2
2 1
4 3 4
1 2
2 3
2 4
2 2 1
2 1
3 2 1
3 1
1 2
8 4 3
5 2
5 4
1 3
8 7
1 5
6 8
5 7
3 2 3
2 3
2 1
6 3 5
1 6
4 5
1 2
3 2
2 5
8 2 1
7 6
3 5
8 6
8 4
3 4
7 2
1 3
7 5 6
3 7
4 1
6 2
5 3
7 1
7 6
3 2 1
3 1
1 2
8 3 2
4 3
2 5
2 4
1 8
1 6
1 2
5 7
4 1 2
4 3
4 2
1 4
...

output:

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

result:

ok Answer correct!

Test #5:

score: 5
Accepted
time: 1ms
memory: 3976kb

input:

204
6 4 6
5 1
4 1
2 4
5 6
3 5
7 7 1
3 2
2 6
7 5
1 2
3 4
5 4
7 2 1
5 6
7 3
3 2
1 3
5 1
4 5
8 3 7
5 8
1 2
8 7
8 1
5 3
6 8
5 4
8 6 1
2 4
6 3
7 4
4 6
8 1
1 7
6 5
3 3 2
3 2
1 2
8 8 5
5 8
2 3
2 6
4 3
7 2
3 1
8 3
4 4 3
4 3
2 1
3 2
8 6 1
3 4
4 7
4 6
8 2
8 1
6 1
6 5
7 4 7
3 1
4 6
5 2
6 7
2 4
1 4
7 2 1
1 7
4 ...

output:

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

result:

ok Answer correct!

Subtask #2:

score: 8
Accepted

Dependency #1:

100%
Accepted

Test #6:

score: 8
Accepted
time: 1ms
memory: 3880kb

input:

87
12 3 7
8 6
12 11
9 10
2 9
5 6
4 9
7 3
11 4
10 7
6 11
1 6
12 5 8
12 9
8 5
7 5
9 5
4 9
10 9
6 8
2 7
11 2
1 2
3 5
12 7 4
8 10
4 6
2 6
9 7
12 9
11 5
1 7
6 12
5 12
3 11
10 2
12 2 5
11 12
10 7
1 9
8 3
7 1
6 9
12 9
4 6
5 7
9 2
3 12
12 10 7
6 4
4 9
5 11
9 10
11 4
1 4
7 4
2 11
12 9
8 10
3 4
12 12 2
8 1
7 ...

output:

3 2 8 4 6 5 1 12 11 10 9 7 
5 7 11 1 9 4 10 12 2 3 6 8 
7 3 6 5 1 2 10 9 12 8 11 4 
2 3 8 9 1 6 11 12 7 4 10 5 
10 9 8 3 12 5 2 1 4 6 11 7 
12 1 9 4 6 5 11 10 7 3 8 2 
5 8 9 7 3 6 1 2 11 4 10 
2 12 6 1 4 8 5 3 9 11 7 10 
9 1 2 8 7 10 11 6 4 3 5 
5 1 11 2 10 3 8 7 6 9 12 4 
8 10 7 9 4 6 11 3 5 1 2 
1...

result:

ok Answer correct!

Test #7:

score: 8
Accepted
time: 1ms
memory: 3816kb

input:

87
9 2 6
6 2
1 6
9 2
5 9
7 5
8 5
3 5
4 6
12 9 12
3 12
12 2
10 9
8 11
1 2
11 1
5 9
7 5
2 9
4 10
6 9
12 12 11
7 11
9 10
5 6
11 12
8 11
3 10
10 11
6 1
2 10
4 5
1 2
12 6 8
8 6
3 1
2 4
7 9
11 8
1 6
9 8
5 11
4 11
12 11
10 4
11 4 2
10 6
7 2
3 4
1 2
8 9
11 4
6 4
5 6
9 10
2 10
12 5 3
2 9
1 4
12 11
7 2
11 6
3...

output:

2 5 8 1 9 3 7 4 6 
9 11 4 3 5 7 1 8 2 6 10 12 
12 1 8 9 3 4 6 5 7 2 10 11 
6 4 11 10 5 2 1 12 3 7 9 8 
4 7 6 8 10 1 11 9 3 5 2 
5 2 8 7 10 9 4 1 6 11 12 3 
2 7 5 9 8 6 10 4 3 1 11 
7 5 2 11 6 8 1 10 12 4 3 9 
9 8 2 4 6 7 5 11 10 1 3 12 
3 5 7 11 2 10 9 4 1 6 8 
3 2 6 9 10 8 5 7 1 4 
6 1 2 9 11 10 4 ...

result:

ok Answer correct!

Test #8:

score: 8
Accepted
time: 1ms
memory: 3972kb

input:

86
10 8 5
4 6
9 6
7 5
10 6
3 2
1 4
6 5
5 2
2 8
12 1 5
5 9
11 1
7 5
10 1
12 10
8 11
6 3
9 3
2 11
3 12
4 11
12 7 2
4 5
11 8
3 7
8 7
10 4
6 4
5 8
9 4
1 4
2 7
12 4
11 1 3
8 11
11 1
10 9
7 8
9 7
6 11
2 10
3 10
5 6
4 10
12 12 3
7 12
10 1
8 6
4 8
2 12
6 10
9 12
3 5
1 2
11 12
5 11
12 4 11
7 10
1 12
8 4
5 3
...

output:

8 7 1 9 3 2 4 10 6 5 
1 11 6 3 4 2 10 8 12 7 9 5 
7 6 9 3 12 5 10 4 1 11 8 2 
1 10 9 2 5 4 7 6 8 11 3 
12 7 11 1 2 4 9 6 8 10 5 3 
4 5 7 3 2 10 12 8 1 9 6 11 
2 10 5 8 9 11 4 7 6 1 3 
12 8 9 5 11 2 6 10 1 3 7 4 
8 3 10 7 4 5 1 11 2 9 6 
2 5 10 6 11 1 4 8 7 3 9 
4 12 11 2 3 8 9 1 7 10 6 5 
9 5 3 4 10...

result:

ok Answer correct!

Test #9:

score: 8
Accepted
time: 1ms
memory: 3904kb

input:

148
8 2 7
6 3
4 2
1 5
7 3
5 4
6 1
4 8
4 3 2
4 3
2 3
1 2
3 2 1
3 1
2 1
6 2 1
5 1
6 3
6 1
4 2
2 3
12 12 6
10 11
5 7
4 5
9 10
3 7
9 3
2 3
8 6
9 6
3 1
12 10
2 2 1
2 1
2 1 2
1 2
3 2 1
3 2
1 2
9 1 5
8 6
4 3
7 8
1 6
5 7
9 8
3 7
2 4
12 1 9
8 1
7 6
11 4
11 5
12 10
4 6
3 7
1 10
8 3
2 5
5 9
3 1 2
1 3
1 2
8 7 3...

output:

2 3 8 4 5 6 1 7 
3 1 4 2 
2 3 1 
2 6 3 5 4 1 
12 7 3 9 8 10 11 4 5 2 1 6 
2 1 
1 2 
2 3 1 
1 7 9 4 6 3 8 2 5 
1 11 4 6 8 3 12 7 5 2 10 9 
1 3 2 
7 4 2 1 5 6 8 3 
4 1 3 5 2 
5 8 4 3 1 7 2 6 
2 5 10 11 8 3 9 6 1 12 4 7 
3 2 1 
5 9 4 10 7 3 12 1 8 2 6 11 
3 4 2 5 6 7 1 
2 1 6 3 4 5 
6 2 5 3 4 1 
3 7 2 ...

result:

ok Answer correct!

Test #10:

score: 8
Accepted
time: 1ms
memory: 3976kb

input:

135
7 2 1
1 2
6 2
5 3
2 3
4 2
7 6
12 9 5
7 4
4 12
3 6
11 10
1 9
8 7
12 3
5 11
9 8
5 4
10 2
9 7 3
2 5
9 3
2 9
1 6
7 3
9 8
8 1
6 4
2 2 1
1 2
12 8 7
4 8
5 1
5 2
6 10
2 11
12 10
3 5
5 10
7 11
9 12
8 5
2 2 1
1 2
11 7 3
3 10
2 3
11 7
6 4
10 6
11 2
3 1
6 9
5 4
3 8
5 2 5
1 5
3 1
3 2
4 5
4 2 3
2 1
2 3
4 2
11...

output:

2 7 6 4 5 3 1 
9 7 6 11 4 2 10 3 8 1 12 5 
7 1 2 5 9 4 6 8 3 
2 1 
8 4 12 10 6 1 11 3 2 9 5 7 
2 1 
7 10 1 4 9 8 11 6 2 5 3 
2 1 3 4 5 
2 4 1 3 
5 4 7 9 2 6 10 1 3 8 11 
6 2 1 4 5 3 
10 5 11 4 6 2 1 7 3 8 9 
2 1 9 4 11 6 8 7 5 3 10 
11 7 4 3 9 6 5 8 10 1 2 
1 2 4 3 5 
5 4 3 1 2 
4 5 7 2 3 1 6 
3 5 4...

result:

ok Answer correct!

Subtask #3:

score: 17
Accepted

Test #11:

score: 17
Accepted
time: 81ms
memory: 3892kb

input:

14190
43 27 2
42 3
30 36
11 24
21 22
13 8
22 30
31 29
35 1
10 6
2 23
28 17
2 26
7 37
5 19
38 43
33 39
4 28
33 7
25 31
15 1
32 18
34 27
35 12
19 32
20 17
37 42
26 34
39 10
12 27
24 43
18 6
16 9
38 9
14 15
14 41
25 3
40 13
16 8
36 41
20 5
21 40
11 29
41 24 38
21 6
20 14
26 1
6 7
17 16
39 36
8 18
36 11...

output:

27 1 12 38 3 18 31 43 24 22 14 20 6 10 30 34 35 26 7 42 32 4 36 40 39 29 28 19 11 9 5 41 17 13 21 8 15 33 25 23 37 16 2 
24 5 3 39 29 19 34 17 20 7 25 2 31 27 13 1 26 32 21 35 28 30 37 23 10 4 8 12 40 15 33 9 11 41 36 22 18 16 6 14 38 
5 15 24 2 26 19 23 16 4 8 9 10 21 17 25 11 20 12 3 13 7 1 6 18 2...

result:

ok Answer correct!

Test #12:

score: 17
Accepted
time: 78ms
memory: 3896kb

input:

9236
52 51 21
5 3
51 16
20 49
5 34
46 33
28 34
10 23
14 45
51 9
44 11
52 6
15 37
44 14
24 35
50 2
41 27
21 47
17 4
12 43
22 26
41 39
18 45
40 50
33 1
29 21
19 35
19 49
22 43
36 16
39 11
17 42
30 25
27 30
37 46
47 38
23 48
7 12
9 13
10 26
28 25
8 52
32 29
6 13
36 32
2 31
15 18
8 1
4 38
48 24
42 40
7 ...

output:

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

result:

ok Answer correct!

Test #13:

score: 17
Accepted
time: 67ms
memory: 3908kb

input:

7430
56 55 12
1 32
29 36
45 8
33 47
29 56
36 13
3 24
5 11
55 39
4 34
46 34
37 23
35 53
56 54
7 44
1 27
12 20
28 54
25 19
51 6
42 38
15 30
37 25
38 3
16 39
12 52
41 9
50 53
22 26
11 13
18 55
33 15
27 6
47 28
43 14
23 22
21 9
48 49
4 2
14 31
10 52
5 18
20 40
2 42
17 31
51 49
48 21
16 43
41 44
50 46
40...

output:

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

result:

ok Answer correct!

Test #14:

score: 17
Accepted
time: 90ms
memory: 3888kb

input:

9765
42 15 16
22 4
6 9
42 6
25 20
22 24
9 39
2 13
36 11
5 21
11 18
7 34
4 35
42 10
16 10
29 30
29 8
17 30
12 40
34 39
27 15
27 3
17 31
2 19
12 14
41 23
15 16
36 1
28 38
13 40
38 33
41 24
8 37
37 18
7 35
26 5
28 20
33 31
1 26
32 14
32 21
23 19
18 3 16
11 6
16 9
11 13
8 4
17 7
18 15
8 9
14 13
17 4
16 ...

output:

15 32 19 6 31 3 24 17 1 27 10 29 40 11 38 33 37 26 9 14 42 7 4 18 41 12 34 28 5 25 35 30 13 36 39 20 2 22 23 8 21 16 
3 7 11 18 14 4 15 6 5 8 10 2 17 9 13 12 1 16 
9 3 15 19 4 6 11 13 7 17 18 10 1 5 2 14 8 12 16 
6 41 3 35 13 10 21 29 17 2 45 4 7 20 26 8 25 18 24 27 44 33 23 34 36 1 9 37 28 16 38 12...

result:

ok Answer correct!

Test #15:

score: 17
Accepted
time: 82ms
memory: 3932kb

input:

1969
144 119 17
109 11
66 80
131 133
76 89
128 137
80 77
141 114
98 94
55 68
115 41
31 78
104 123
106 138
18 37
72 100
38 14
15 86
87 136
41 99
26 56
130 84
67 1
28 96
92 88
12 137
11 102
13 42
48 93
79 43
51 98
100 130
131 59
38 52
24 117
7 19
93 135
135 29
35 101
46 62
47 39
99 85
122 87
123 70
11...

output:

119 42 115 51 6 28 3 75 142 48 81 16 43 45 117 78 85 66 106 44 32 124 138 143 79 69 56 39 111 15 20 62 63 133 68 8 10 33 61 59 50 112 29 37 87 139 74 101 40 99 83 109 88 89 92 121 120 98 19 96 90 104 105 73 136 82 18 53 103 123 135 122 77 14 127 24 13 134 86 4 55 34 80 2 57 116 102 130 47 46 21 131 ...

result:

ok Answer correct!

Test #16:

score: 17
Accepted
time: 83ms
memory: 4272kb

input:

500
844 123 801
629 492
828 294
203 630
621 178
604 159
4 26
750 486
123 709
100 83
66 161
682 411
547 837
812 104
8 394
402 547
312 607
396 823
320 564
251 504
640 315
295 301
703 706
789 222
64 672
272 19
78 38
754 555
543 498
74 466
236 472
155 125
491 700
794 192
62 169
637 407
540 385
122 106
4...

output:

123 825 86 120 693 370 696 832 407 245 336 532 332 220 654 55 806 600 808 191 169 683 361 277 34 655 668 665 791 28 369 493 722 156 189 476 293 501 608 502 612 515 638 549 129 843 789 309 17 711 237 272 113 756 160 728 829 625 797 697 667 517 4 456 264 259 287 742 429 556 387 514 197 338 563 536 269...

result:

ok Answer correct!

Test #17:

score: 17
Accepted
time: 128ms
memory: 12360kb

input:

34
33100 10117 18164
18635 32475
7408 21287
9517 5145
22923 26110
26263 11123
14870 20414
5233 11462
22918 19251
12631 11482
24262 28772
16262 4688
22280 31365
10129 23488
17195 15430
4602 1331
20453 6886
13707 24978
15951 7988
4834 23333
22314 7430
4956 2681
6703 9446
9417 33087
5722 1217
18525 174...

output:

10117 10797 16663 17011 6993 29300 20457 21859 25532 16416 30856 32099 14920 6930 11199 32268 22448 30383 16638 29580 22857 30823 15636 21797 22875 21567 13220 23503 31280 4549 12744 32945 1848 21396 9239 29834 14483 26284 9439 10265 31426 10684 6208 19987 18821 12939 8189 9263 30628 2481 18009 2857...

result:

ok Answer correct!

Subtask #4:

score: 0
Wrong Answer

Test #18:

score: 20
Accepted
time: 70ms
memory: 4044kb

input:

32752
15 3 4
14 12
4 12
1 10
9 13
7 6
12 5
1 12
9 15
7 9
8 12
2 6
11 6
9 3
6 10
13 12 2
10 11
10 5
1 4
12 11
4 6
2 13
6 5
9 6
8 13
6 3
4 8
13 7
15 3 6
15 10
4 2
8 5
10 3
1 3
15 2
8 4
12 9
7 8
11 8
6 13
8 12
14 8
6 12
15 5 7
8 14
10 13
11 13
13 5
2 14
15 8
15 1
6 2
7 15
9 13
15 3
6 13
15 4
12 5
15 10...

output:

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

result:

ok Answer correct!

Test #19:

score: 20
Accepted
time: 72ms
memory: 3976kb

input:

31250
16 11 6
12 2
5 4
6 8
10 12
4 9
10 14
15 8
11 14
12 9
1 9
3 9
6 13
9 16
4 15
7 14
16 7 5
7 2
1 16
12 6
8 10
7 3
16 11
16 10
10 4
5 14
2 9
15 5
9 13
1 12
4 13
5 12
16 1 16
8 11
6 8
6 2
5 1
16 14
16 4
9 1
3 1
1 7
5 6
12 6
4 10
13 1
15 16
8 10
16 3 15
8 16
13 4
9 4
2 13
5 12
15 2
4 1
7 1
12 6
12 8...

output:

11 13 7 5 3 4 14 10 9 16 12 15 8 1 2 6 
7 10 6 11 13 4 3 14 9 15 12 1 8 16 2 5 
1 14 11 2 4 12 5 9 8 15 10 7 3 13 6 16 
3 1 5 9 14 7 2 12 6 10 11 8 4 16 13 15 
16 14 6 12 13 2 5 10 3 9 15 11 4 7 8 1 
8 13 2 10 4 3 6 16 11 1 15 5 9 12 14 7 
14 9 5 10 2 13 7 4 6 8 15 12 11 1 16 3 
2 13 3 5 4 10 9 14 1...

result:

ok Answer correct!

Test #20:

score: 0
Wrong Answer
time: 77ms
memory: 3976kb

input:

29411
17 2 11
5 7
17 4
11 14
5 17
6 16
3 16
10 7
7 16
13 7
4 11
9 8
9 2
7 1
9 3
15 5
3 12
17 9 8
6 10
16 14
2 11
8 12
14 3
12 15
7 11
3 17
10 11
16 2
5 3
11 13
12 3
11 4
10 9
1 12
17 9 10
16 3
5 8
14 10
11 17
16 11
10 7
5 11
2 10
11 13
6 15
11 12
15 1
11 4
16 15
6 10
8 9
17 10 13
11 1
6 16
2 6
10 9
...

output:

2 13 5 8 9 16 3 12 7 14 10 6 4 15 17 1 11 
9 3 15 12 2 17 6 10 7 14 1 13 11 16 5 4 8 
9 17 2 11 14 7 12 13 8 5 6 3 4 16 1 15 10 
10 16 5 8 14 17 1 7 15 9 12 2 3 4 6 11 13 
7 14 9 16 8 17 13 12 11 3 1 6 10 2 4 5 15 
2 14 4 12 11 5 8 7 1 16 15 6 13 3 9 17 10 
8 17 5 1 13 3 7 12 11 9 2 4 16 6 14 15 10 ...

result:

wrong answer Your solution is worse than Jury's in test case 19267. Yours:2 Jury's:0

Subtask #5:

score: 17
Accepted

Test #25:

score: 17
Accepted
time: 66ms
memory: 3828kb

input:

36059
13 9 4
5 9
10 3
3 1
13 5
12 5
7 4
2 8
8 10
4 9
11 7
6 11
1 4
13 12 6
4 12
13 9
11 2
6 12
9 12
8 5
7 6
5 3
3 7
10 8
1 5
2 10
13 10 8
3 1
5 9
4 8
6 11
7 13
13 5
1 10
12 13
9 4
11 9
2 11
8 10
12 1 4
9 2
2 12
3 2
12 11
8 2
7 4
5 1
4 1
11 7
10 9
6 9
13 10 12
7 5
11 9
12 10
9 8
3 10
8 5
4 13
13 7
6 ...

output:

9 13 8 2 7 10 11 1 12 6 5 3 4 
12 5 10 11 1 9 2 13 4 3 8 7 6 
10 11 6 3 4 2 5 7 1 9 12 13 8 
1 8 10 3 5 11 6 7 12 9 2 4 
10 3 13 6 9 7 11 2 8 1 5 4 12 
6 12 5 11 1 7 13 9 10 4 3 2 8 
1 11 13 9 3 7 12 4 6 2 5 10 8 
7 8 1 9 10 2 6 4 5 3 
11 6 9 10 3 2 4 7 13 5 8 12 1 
4 8 12 11 1 3 2 10 7 9 13 5 6 
6 ...

result:

ok Answer correct!

Test #26:

score: 17
Accepted
time: 70ms
memory: 3892kb

input:

35714
14 11 4
2 10
13 11
3 11
10 5
1 7
8 2
6 11
5 1
4 11
14 4
7 14
9 8
12 14
14 9 12
14 8
4 2
3 8
13 12
10 9
7 1
5 9
11 5
6 11
2 13
12 9
1 2
8 13
14 8 2
12 1
13 14
1 5
14 2
5 10
7 13
9 7
2 8
4 10
3 8
11 5
10 14
6 10
14 13 3
3 13
8 13
9 5
10 8
2 1
11 7
7 13
12 8
6 11
5 4
4 13
14 5
1 4
14 11 8
8 11
4 ...

output:

11 12 14 7 9 2 5 6 8 13 1 3 10 4 
9 14 7 10 3 13 11 6 8 1 4 5 2 12 
8 11 14 5 13 10 12 1 9 3 6 7 4 2 
13 11 2 9 6 12 8 1 5 4 7 10 14 3 
11 13 2 9 10 4 12 7 6 14 1 3 5 8 
8 10 13 3 2 14 7 4 9 1 11 12 5 6 
7 10 9 12 14 3 8 11 6 1 2 5 4 13 
13 9 2 1 4 8 14 5 10 11 3 7 12 6 
9 14 5 12 1 6 13 4 8 2 7 3 1...

result:

ok Answer correct!

Test #27:

score: 17
Accepted
time: 71ms
memory: 3972kb

input:

33333
15 6 9
9 6
8 9
13 8
3 5
14 15
1 5
7 6
5 14
2 15
15 6
11 6
10 15
4 15
12 3
15 9 1
4 12
3 15
12 6
13 8
10 3
11 1
5 2
7 13
6 14
1 9
14 1
2 1
8 4
15 7
15 14 3
4 12
8 10
13 7
15 3
11 5
3 14
10 14
1 15
9 7
7 14
5 4
2 6
6 1
12 1
15 14 10
15 1
8 1
9 10
3 1
5 9
10 14
11 9
2 1
13 9
4 9
7 14
6 1
1 14
12 ...

output:

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

result:

ok Answer correct!

Test #28:

score: 17
Accepted
time: 74ms
memory: 3896kb

input:

31250
16 3 7
12 9
15 3
10 16
5 8
9 8
11 9
7 3
1 6
2 4
13 10
6 12
16 7
4 7
14 15
8 7
16 6 8
16 12
15 3
8 6
9 14
10 14
14 7
11 8
4 9
3 5
13 8
7 11
1 8
2 14
12 5
5 11
16 6 4
3 8
16 8
8 13
1 9
4 6
5 11
14 13
7 9
15 1
13 6
12 1
10 8
9 6
11 4
2 1
16 15 13
14 4
10 6
1 7
6 12
3 4
2 6
4 7
12 13
13 15
16 6
11...

output:

3 10 5 9 13 4 15 14 16 6 2 12 1 11 8 7 
6 7 1 14 12 15 16 10 4 3 5 2 11 13 9 8 
6 16 1 5 9 15 7 11 8 14 2 12 3 13 10 4 
15 9 8 4 7 12 2 11 3 5 10 14 16 1 6 13 
9 1 16 15 14 6 11 10 7 12 8 2 5 13 4 3 
5 13 6 9 1 15 8 11 14 2 7 4 10 12 3 16 
12 8 14 9 3 13 2 10 15 6 16 11 1 4 5 7 
2 3 4 9 11 8 6 13 15...

result:

ok Answer correct!

Test #29:

score: 17
Accepted
time: 75ms
memory: 3892kb

input:

29411
17 12 17
5 11
11 4
9 12
13 16
16 3
6 1
15 17
17 12
3 4
2 8
7 8
14 17
10 2
4 8
1 8
8 12
17 9 2
11 16
12 3
14 4
16 14
5 8
15 14
2 9
10 2
13 15
4 9
8 4
1 14
17 10
3 2
7 3
6 15
17 9 11
5 3
16 1
7 17
1 11
17 11
8 1
3 1
11 9
14 3
4 11
13 1
2 5
6 12
12 17
10 7
15 6
17 2 16
7 6
1 16
5 13
14 9
17 16
9 ...

output:

12 11 4 2 7 8 15 5 3 13 9 14 10 1 16 6 17 
9 13 10 4 5 16 14 12 7 1 3 17 15 8 6 11 2 
9 3 17 16 12 14 4 2 10 7 5 15 8 6 13 1 11 
2 5 13 7 11 15 9 10 8 3 4 6 14 1 12 17 16 
16 17 5 4 2 14 10 13 6 3 8 15 11 12 1 7 9 
12 13 10 7 15 9 14 8 11 6 1 2 4 5 16 17 3 
9 12 15 11 7 13 16 3 6 1 8 5 17 14 4 10 2 ...

result:

ok Answer correct!

Test #30:

score: 17
Accepted
time: 65ms
memory: 3924kb

input:

9807
94 82 24
78 38
82 24
60 65
20 8
14 49
93 6
63 56
74 10
48 43
72 94
46 78
72 64
72 32
26 7
42 23
2 55
29 41
88 3
55 19
80 76
52 79
56 17
57 89
87 3
13 87
6 63
77 83
57 55
27 86
61 27
62 14
12 1
70 25
84 69
63 18
57 12
35 65
87 51
35 72
51 77
21 74
64 15
54 20
71 45
23 81
92 14
50 91
4 75
82 30
5...

output:

82 63 25 46 34 39 86 30 77 21 31 18 83 65 68 44 49 9 53 90 38 64 56 19 26 57 48 71 50 17 87 35 40 7 45 5 10 20 88 81 58 74 8 52 62 42 43 59 72 70 60 51 89 2 13 41 73 27 94 6 32 69 54 15 91 4 92 79 93 78 33 28 3 22 47 80 61 14 66 23 37 36 11 1 75 84 76 16 12 85 67 29 55 24 
10 39 45 96 90 81 91 56 19...

result:

ok Answer correct!

Test #31:

score: 17
Accepted
time: 50ms
memory: 3924kb

input:

1963
118 66 19
83 118
104 24
65 44
6 2
59 86
49 81
55 84
13 110
67 51
102 112
33 9
4 93
17 34
62 57
91 51
7 108
94 117
113 44
31 29
35 24
6 107
70 62
9 85
93 111
62 61
92 59
23 45
43 24
12 68
16 38
32 104
82 114
114 111
38 12
18 26
105 72
97 61
5 111
118 6
41 93
98 60
52 65
96 57
10 37
43 90
75 20
7...

output:

66 63 108 21 34 39 86 82 67 102 35 77 83 65 110 44 56 9 53 78 38 64 49 118 26 57 48 41 14 17 87 103 106 114 45 5 10 72 88 81 58 74 98 115 62 42 8 59 117 70 60 51 89 12 13 71 73 27 94 6 32 69 54 101 95 4 100 99 93 116 33 28 3 18 47 107 61 96 30 105 111 112 11 1 85 84 76 16 31 75 22 29 97 24 91 109 11...

result:

ok Answer correct!

Test #32:

score: 17
Accepted
time: 61ms
memory: 6368kb

input:

487
1837 1738 537
941 874
1070 1596
1523 1495
406 1355
1625 521
1298 19
956 192
112 1709
985 1129
737 1355
1306 523
663 366
786 1167
123 1144
640 1447
1599 1380
1452 1388
1010 136
308 886
1728 1239
583 784
1321 114
48 1761
130 864
259 1735
555 7
1474 360
1818 1292
1010 796
1268 1508
1523 96
112 1150...

output:

1738 1384 1107 865 1631 964 250 1545 1655 1163 12 1773 1192 1363 1306 333 967 1830 191 397 252 1815 1826 582 551 863 572 87 415 1286 910 959 1645 1595 969 1676 1212 1138 1531 886 554 1308 62 843 900 416 1664 1832 156 1391 1239 1401 1283 1084 891 36 1671 874 1339 227 1835 1411 1457 1770 1509 1217 178...

result:

ok Answer correct!

Test #33:

score: 17
Accepted
time: 102ms
memory: 11140kb

input:

32
34900 3054 30125
833 19915
33879 33876
25918 29431
9210 19785
20273 1208
32121 8000
24953 28568
33176 15174
12630 11650
30253 27279
26542 7476
29960 26041
21402 4008
10948 32343
2935 8701
26387 27616
28018 330
33479 22422
24484 20931
24830 13681
16434 5212
33325 28584
30174 1992
13901 25733
6595 ...

output:

3054 21959 33170 12539 23145 20778 24091 24556 21653 26987 34107 6888 34251 27611 15375 730 30577 18722 6380 24158 3910 31828 28216 14435 1223 20676 24803 5402 10668 26299 30474 18013 34801 21224 15822 29481 23621 10232 6710 29950 13596 23000 5983 13113 32115 25930 19924 34199 678 17184 32174 17584 ...

result:

ok Answer correct!

Subtask #6:

score: 10
Accepted

Test #34:

score: 10
Accepted
time: 2ms
memory: 4132kb

input:

10
1000 165 244
175 661
738 362
280 462
776 922
231 578
963 615
639 836
32 418
519 220
565 733
239 951
768 847
196 200
246 119
591 288
994 586
313 46
971 515
512 811
228 908
627 339
33 337
447 488
616 319
399 727
921 615
421 509
167 354
905 382
20 356
875 414
619 904
824 940
435 244
953 663
719 962
...

output:

165 861 138 744 151 777 586 857 29 294 837 36 218 908 728 210 199 506 226 321 483 136 64 897 682 893 295 419 233 934 924 96 463 262 79 905 482 664 984 818 492 266 529 973 476 834 523 965 490 329 448 725 254 954 647 322 395 93 748 842 250 332 943 975 856 601 280 771 351 4 493 698 644 548 884 824 369 ...

result:

ok Answer correct!

Test #35:

score: 10
Accepted
time: 2ms
memory: 4000kb

input:

10
1000 382 266
590 318
797 98
35 830
950 354
905 784
998 709
853 583
165 498
288 727
822 759
576 543
193 715
883 839
847 872
255 61
995 187
125 742
575 697
621 939
711 248
445 683
848 907
171 215
511 807
196 453
166 930
231 716
327 96
866 680
909 549
188 554
33 273
486 74
32 577
37 573
376 148
709 ...

output:

382 121 150 744 151 777 586 727 26 294 112 36 218 908 728 210 199 506 226 321 483 136 64 897 682 893 295 419 882 934 924 96 463 262 79 905 482 664 984 818 492 884 529 950 476 834 523 685 403 488 448 725 254 954 647 322 395 93 748 842 250 332 943 975 856 601 280 771 351 4 493 698 644 548 244 57 533 9...

result:

ok Answer correct!

Test #36:

score: 10
Accepted
time: 2ms
memory: 4056kb

input:

10
1000 252 455
479 592
266 350
335 8
117 54
580 751
999 484
73 339
97 325
96 336
629 247
947 425
374 458
666 716
498 402
859 866
361 441
627 365
372 505
456 485
376 379
422 416
72 498
489 369
211 537
909 508
12 23
523 738
714 383
556 447
548 773
521 353
76 581
555 780
565 148
672 15
570 768
888 39
...

output:

252 121 150 744 151 534 586 727 26 294 112 36 218 908 728 210 199 506 226 321 483 136 64 897 682 176 295 297 882 934 924 96 463 262 79 905 482 664 984 818 492 266 529 950 476 834 523 685 403 488 448 725 254 954 647 322 395 93 748 842 250 332 943 975 856 601 280 771 351 4 493 698 644 548 244 57 533 9...

result:

ok Answer correct!

Test #37:

score: 10
Accepted
time: 2ms
memory: 3996kb

input:

10
1000 304 234
651 949
290 646
953 375
867 994
71 810
114 466
924 223
583 869
947 766
627 169
100 616
847 801
20 138
886 364
320 941
866 188
408 606
762 366
842 325
934 184
122 918
736 773
348 289
876 770
913 227
274 176
727 87
18 280
305 595
774 884
441 582
328 711
829 836
891 503
45 971
804 500
6...

output:

304 121 150 744 151 777 586 727 26 294 112 36 218 908 728 210 199 506 226 321 483 136 64 897 682 893 295 419 882 934 924 96 463 262 79 905 482 664 984 818 492 266 529 950 476 834 523 685 403 488 448 725 254 954 647 322 395 93 748 842 250 332 943 975 856 601 280 771 351 4 493 698 644 548 244 57 533 9...

result:

ok Answer correct!

Test #38:

score: 10
Accepted
time: 2ms
memory: 4048kb

input:

10
1000 105 350
300 724
309 285
319 499
170 893
469 224
304 775
964 858
625 758
529 516
328 239
585 559
341 670
135 549
810 328
439 251
49 198
265 691
30 101
146 261
376 929
981 434
980 439
191 601
764 888
731 801
706 824
203 210
83 419
41 812
176 472
226 117
156 280
996 478
902 761
75 57
542 969
36...

output:

105 121 150 744 151 534 586 727 26 294 112 36 218 908 728 210 199 506 226 321 483 136 64 897 682 176 295 297 882 934 924 96 463 262 79 905 482 664 984 818 492 266 529 950 476 834 523 685 403 488 448 55 254 954 647 322 395 93 748 842 250 332 943 975 856 601 280 771 351 4 493 698 644 548 244 57 533 94...

result:

ok Answer correct!

Subtask #7:

score: 0
Skipped

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Dependency #4:

0%
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