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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#559748#8220. 众生之门acwing_gza60 767ms12584kbC++142.5kb2024-09-12 08:56:252024-09-12 08:56:26

Judging History

你现在查看的是最新测评结果

  • [2024-09-12 08:56:26]
  • 评测
  • 测评结果：60
  • 用时：767ms
  • 内存：12584kb
查看
  • [2024-09-12 08:56:25]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
namespace gza{
	#define pb push_back
	#define MT int TTT=R;while(TTT--)
	#define pc putchar
	#define R read()
	#define fo(i,a,b) for(signed i=a;i<=b;i++)
	#define rep(i,a,b) for(signed i=a;i>=b;i--)
	#define m1(a,b) memset(a,b,sizeof a)
	namespace IO
	{
		inline int read()
		{
		    int x=0;
		    char ch=getchar();
		    bool f=0;
		    while(!isdigit(ch)){if(ch=='-') f=1;ch=getchar();}
		    while(isdigit(ch)) x=(x<<1)+(x<<3)+(ch^48),ch=getchar();
		    if(f) x=-x;
		    return x;
		}
		template<typename T> inline void write(T x)
		{
		    if(x<0) pc('-'),x=-x;
		    if(x>9) write(x/10);
		    pc(x%10+'0');
		}
	};
	using namespace IO;

	const int N=5e4+10,M=16;
	int n,s,t,ans;
	vector<int> g[N];
	int f[M][N];
	int deg[N],dep[N];
	int p[N],ansp[N];
	void dfs(int u,int fa)
	{
		f[0][u]=fa;
		for(auto j:g[u]) if(j!=fa) dep[j]=dep[u]+1,dfs(j,u);
	}
	int lca(int a,int b)
	{
		if(dep[a]<dep[b]) swap(a,b);
		rep(i,15,0) if(dep[f[i][a]]>=dep[b]) a=f[i][a];
		if(a==b) return a;
		rep(i,15,0) if(f[i][a]!=f[i][b]) a=f[i][a],b=f[i][b];
		return f[0][a];
	}
	int dis(int a,int b)
	{
		return dep[a]+dep[b]-2*dep[lca(a,b)];
	}
	int calc()
	{
		int res=0;
		fo(i,1,n-1) res^=dis(p[i],p[i+1]);
		return res;
	}
	int get(int x)
	{
		return dis(p[x],p[x-1])^dis(p[x],p[x+1]);
	}
	void solve(){
		n=R,s=R,t=R;
		fo(i,1,n) g[i].clear(),deg[i]=dep[i]=p[i]=ansp[i]=0;
		fo(i,1,n) fo(j,0,15) f[j][i]=0;
		fo(i,2,n)
		{
			int u=R,v=R;
			g[u].pb(v),g[v].pb(u);
			deg[u]++,deg[v]++;
		}
		dfs(1,0);
		fo(j,1,15) fo(i,1,n) f[j][i]=f[j-1][f[j-1][i]];
		int maxd=(*max_element(deg+1,deg+n+1));
		p[1]=s,p[n]=t;
		fo(i,1,n) if(i!=s&&i!=t) p[i-(i>s)-(i>t)+1]=i;
		if(maxd==n-1)
		{
			fo(i,1,n) write(p[i]),pc(' ');
			puts("");
		}
		else if(n<=9)
		{
			int res=calc();
			fo(i,1,n) ansp[i]=p[i];
			do
			{
				ans=calc();
				if(ans<res)
				{
					fo(i,1,n) ansp[i]=p[i];
					res=ans;
				}
			}while(next_permutation(p+2,p+n));
			// cout<<res<<endl;
			// fo(i,1,n) p[i]=ansp[i];
			// write(calc()),puts("");
			fo(i,1,n) write(ansp[i]),pc(' ');
			puts("");
		}
		else
		{
			ans=calc();
			while(ans>1)
			{
				int x=rand()%(n-2)+2,y=rand()%(n-2)+2;
				while(x==y) y=rand()%(n-2)+2;
				ans^=get(x)^get(y);
				swap(p[x],p[y]);
				ans^=get(x)^get(y);
			}
			fo(i,1,n) write(p[i]),pc(' ');
			puts("");
		}
	}
	void main(){
		srand(time(0));
		MT solve();
	}
}
signed main(){
	
	gza::main();
}
Source code, Language: C++14

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 5
Accepted

Test #1:

score: 5
Accepted
time: 0ms
memory: 7880kb

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

result:

ok Answer correct!

Test #2:

score: 5
Accepted
time: 5ms
memory: 8692kb

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

result:

ok Answer correct!

Test #3:

score: 5
Accepted
time: 21ms
memory: 6924kb

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

result:

ok Answer correct!

Test #4:

score: 5
Accepted
time: 10ms
memory: 8312kb

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

result:

ok Answer correct!

Test #5:

score: 5
Accepted
time: 11ms
memory: 7964kb

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

result:

ok Answer correct!

Subtask #2:

score: 8
Accepted

Dependency #1:

100%
Accepted

Test #6:

score: 8
Accepted
time: 0ms
memory: 6884kb

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

result:

ok Answer correct!

Test #7:

score: 8
Accepted
time: 7ms
memory: 6932kb

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

result:

ok Answer correct!

Test #8:

score: 8
Accepted
time: 1ms
memory: 8400kb

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

result:

ok Answer correct!

Test #9:

score: 8
Accepted
time: 42ms
memory: 8448kb

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

result:

ok Answer correct!

Test #10:

score: 8
Accepted
time: 26ms
memory: 6936kb

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

result:

ok Answer correct!

Subtask #3:

score: 17
Accepted

Test #11:

score: 17
Accepted
time: 312ms
memory: 6928kb

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

result:

ok Answer correct!

Test #12:

score: 17
Accepted
time: 209ms
memory: 8516kb

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

result:

ok Answer correct!

Test #13:

score: 17
Accepted
time: 163ms
memory: 8640kb

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

result:

ok Answer correct!

Test #14:

score: 17
Accepted
time: 468ms
memory: 6940kb

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

result:

ok Answer correct!

Test #15:

score: 17
Accepted
time: 256ms
memory: 7116kb

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 1 22 133 69 90 2 26 105 71 66 74 134 23 135 68 4 130 131 44 144 43 51 125 15 64 78 79 95 96 31 62 139 88 116 53 109 103 112 113 141 13 83 39 57 81 107 104 56 97 99 110 114 18 122 72 136 126 27 59 49 14 41 77 37 98 12 19 21 87 40 60 61 55 117 54 106 63 121 46 50 143 142 115 111 5 82 32 124 45 29 ...

result:

ok Answer correct!

Test #16:

score: 17
Accepted
time: 282ms
memory: 7184kb

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:

123 239 794 18 419 526 532 218 200 483 153 252 597 564 520 56 517 717 3 653 593 192 703 243 203 220 460 24 9 29 197 31 685 21 131 475 219 766 249 739 430 559 42 74 701 170 54 46 758 195 736 160 560 378 741 547 821 248 645 748 406 124 350 338 746 656 66 787 684 749 120 71 72 361 591 75 183 615 256 38...

result:

ok Answer correct!

Test #17:

score: 17
Accepted
time: 767ms
memory: 12060kb

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 1 17883 25245 16131 5 13297 12656 8 9 18528 11 2905 10740 29454 23844 18999 27789 8027 17703 12468 9510 25374 31184 33040 10570 26764 5319 31604 17190 5943 1456 32 2998 2794 32151 32022 37 26028 25010 40 41 28715 4046 44 18097 5856 47 48 49 50 14159 52 1155 54 31566 5055 57 2912 59 10893 13874...

result:

ok Answer correct!

Subtask #4:

score: 20
Accepted

Test #18:

score: 20
Accepted
time: 739ms
memory: 7916kb

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

result:

ok Answer correct!

Test #19:

score: 20
Accepted
time: 174ms
memory: 6916kb

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

result:

ok Answer correct!

Test #20:

score: 20
Accepted
time: 172ms
memory: 6924kb

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

result:

ok Answer correct!

Test #21:

score: 20
Accepted
time: 459ms
memory: 6964kb

input:

9804
8 2 5
1 5
2 6
5 7
4 5
8 3
2 3
3 5
87 18 54
79 20
8 18
83 75
43 79
65 84
47 24
50 84
38 53
68 10
61 38
40 42
21 27
51 39
19 73
72 10
54 85
62 70
9 71
3 17
42 82
7 83
16 86
72 36
61 19
10 2
25 21
76 46
28 39
44 78
63 84
3 22
56 33
26 60
55 9
10 5
67 21
5 26
87 44
57 72
23 47
74 29
38 14
16 25
66 ...

output:

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

result:

ok Answer correct!

Test #22:

score: 20
Accepted
time: 189ms
memory: 7108kb

input:

1961
279 12 220
178 48
130 4
54 243
222 8
92 245
258 37
269 36
243 92
228 179
117 139
4 266
254 23
101 121
86 154
137 39
233 118
2 139
54 213
20 63
204 174
145 116
82 255
206 207
195 126
195 27
48 33
67 34
190 172
221 255
33 132
221 19
279 146
274 198
221 72
162 114
141 202
245 257
183 4
1 59
251 20...

output:

12 1 2 3 4 5 6 7 8 9 10 11 13 14 15 16 17 18 19 20 21 22 23 24 25 26 86 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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 27 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 ...

result:

ok Answer correct!

Test #23:

score: 20
Accepted
time: 203ms
memory: 7444kb

input:

494
1585 618 330
1475 1276
803 457
614 387
1352 631
566 1303
73 1566
1382 564
256 712
682 741
148 1496
559 467
381 906
1336 1358
1133 823
858 112
334 455
248 197
465 225
864 983
1082 687
4 280
706 663
645 891
1550 1160
793 1195
63 326
1333 1118
1354 886
1140 1052
519 1387
573 619
490 532
1326 188
49...

output:

618 380 2 1339 4 83 300 1514 8 267 755 11 12 429 791 15 16 1310 1227 482 20 21 22 384 24 25 26 27 28 441 30 31 328 33 34 35 36 37 38 39 543 41 1402 43 44 128 46 1089 831 49 50 51 718 53 54 634 1306 289 58 250 60 358 272 63 717 65 66 843 68 69 70 195 452 254 74 1383 76 77 78 79 343 1102 82 508 84 370...

result:

ok Answer correct!

Test #24:

score: 20
Accepted
time: 414ms
memory: 12584kb

input:

28
20 14 16
14 4
14 18
16 19
8 14
10 14
5 16
14 3
14 16
16 12
13 16
6 16
16 2
16 7
15 16
20 16
11 14
9 14
14 17
16 1
9714 8040 8287
1338 1548
4615 231
6392 8813
7088 1975
8017 9050
6610 4385
8256 8336
1752 991
1678 7116
3119 2271
1186 8912
8924 2666
9688 669
7630 1645
3613 4454
3260 2714
3822 4433
8...

output:

14 1 2 3 4 5 6 7 8 9 10 11 12 13 15 17 18 19 20 16 
8040 5624 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 7460 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 5000 41 42 43 44 45 46 47 48 49 50 51 8977 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 3736 69 70 71 72 73 74 75 4805 77 78 79 14...

result:

ok Answer correct!

Subtask #5:

score: 0
Time Limit Exceeded

Test #25:

score: 0
Time Limit Exceeded

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

result:

Subtask #6:

score: 10
Accepted

Test #34:

score: 10
Accepted
time: 4ms
memory: 7004kb

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:

165 144 2 3 4 5 842 7 8 9 969 267 12 13 14 15 16 17 18 19 20 21 22 23 601 25 792 568 28 29 569 373 32 33 34 35 36 37 38 39 596 41 42 43 308 45 50 211 48 49 46 51 52 53 54 55 56 57 58 59 60 61 62 63 64 898 66 67 68 378 70 71 72 604 74 85 76 77 78 79 80 81 82 159 84 75 86 87 88 89 90 91 92 93 94 996 8...

result:

ok Answer correct!

Test #35:

score: 10
Accepted
time: 4ms
memory: 6964kb

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 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 601 25 26 27 28 29 569 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 891 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1...

result:

ok Answer correct!

Test #36:

score: 10
Accepted
time: 0ms
memory: 7004kb

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 1 2 3 4 5 6 7 8 9 10 266 12 13 14 15 16 17 18 19 20 21 22 23 601 25 26 27 28 29 569 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 50 47 48 49 46 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 891 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 996 96 97 98 99 100...

result:

ok Answer correct!

Test #37:

score: 10
Accepted
time: 0ms
memory: 7016kb

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 1 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 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 ...

result:

ok Answer correct!

Test #38:

score: 10
Accepted
time: 3ms
memory: 7068kb

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:

105 145 979 973 4 5 842 7 748 9 969 266 12 13 14 15 16 17 18 19 20 21 22 23 622 25 792 568 28 29 438 373 32 33 34 35 36 37 38 39 596 408 42 43 307 45 50 211 48 49 46 51 52 53 54 55 56 57 432 59 60 61 62 63 64 898 66 67 68 378 70 71 72 604 74 85 76 77 78 79 80 81 82 160 84 75 86 87 88 89 90 91 92 93 ...

result:

ok Answer correct!

Subtask #7:

score: 0
Skipped

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Dependency #4:

100%
Accepted

Dependency #5:

0%
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Server Time: 2024-12-05 08:17:34 | OpenSource Project