QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#275473#7769. Axium Crisisgrass8cow80 7610ms70892kbC++171.9kb2023-12-04 19:02:302023-12-04 19:02:30

Judging History

你现在查看的是最新测评结果

  • [2023-12-04 19:02:30]
  • 评测
  • 测评结果:80
  • 用时:7610ms
  • 内存:70892kb
  • [2023-12-04 19:02:30]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
int n;
int oi[18][18],wc[18];
vector<int>g[18];
#define pb push_back
vector<int>st[1<<20];
void dfs(int x,int f,int S,int u){
	if(f!=-1)st[u].pb(S);
	for(int v:g[x])if(v!=f){
		int w=oi[x][v];
		if(wc[w]!=1)dfs(v,x,S|(1<<w),u<<1);
		if(wc[w]!=0)dfs(v,x,S|(1<<w),u<<1|1);
	}
}
int js[1<<21],E,le[1<<21],sv[1<<21];
void pr(int x,int d){
	if(d==n)return;
	for(int o:st[x])
		js[++E]=o,le[E]=d,sv[E]=x;
	pr(x<<1,d+1),pr(x<<1|1,d+1);
}
const int I=1e9;
int dp[1<<17][20];
vector<int>o[20];
void ad(int &x,int y){x=max(x,y);}
int jb(int u,int v){
	while(u!=v){
		if(u>v)swap(u,v);
		v>>=1;
	}
	int d=0;
	while(u>1)u>>=1,d++;
	return d;
}
void sol(){
	memset(oi,0,sizeof(oi));
	scanf("%d",&n);
	for(int i=0;i<(1<<n);i++)st[i].clear();
	for(int i=0;i<n;i++)g[i].clear();
	for(int i=0,u,v;i+1<n;i++){
		scanf("%d%d%d",&u,&v,&wc[i]);
		oi[u][v]=oi[v][u]=i;
		g[u].pb(v),g[v].pb(u);
	}
	for(int i=0;i<n;i++)dfs(i,-1,0,1);
	E=0,pr(1,0);n--;
	for(int s=0;s<(1<<n);s++)for(int i=0;i<=n;i++)dp[s][i]=-1;
	for(int i=0;i<=n;i++)o[i].clear();
	dp[0][0]=0,o[0].pb(0);
	for(int i=1;i<=E;i++){
		if(i>1){
			int lc=jb(sv[i],sv[i-1]);
			for(int j=lc+1;j<=n;j++)if(!o[j].empty()){
				for(int so:o[j]){
					if(dp[so][lc]<0)dp[so][lc]=dp[so][j],o[lc].pb(so);
					else ad(dp[so][lc],dp[so][j]);
					dp[so][j]=-1;
				}
				o[j].clear();
			}
		}
		int S=((1<<n)-1)^js[i],s2=S;
		while(1){
			for(int j=0;j<=n;j++)if(dp[s2][j]>=0){
				int zd=dp[s2][j]+le[i]-j;
				if(dp[js[i]|s2][le[i]]<0)dp[js[i]|s2][le[i]]=zd,o[le[i]].pb(js[i]|s2);
				else ad(dp[js[i]|s2][le[i]],zd);
			}
			if(!s2)break;s2=(s2-1)&S;
		}
	}
	int ans=-1;
	for(int s=0;s<(1<<n);s++)for(int i=0;i<=n;i++)ad(ans,dp[s][i]);
	printf("%d\n",ans+1);
}
int main(){
	int T,tt;
	puts("0");
	scanf("%d%d",&T,&tt);while(T--)sol();
	return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 8
Acceptable Answer

Test #1:

score: 8
Acceptable Answer
time: 5ms
memory: 35688kb

input:

1000 0
4
0 2 0
2 3 0
2 1 0
4
3 2 1
0 2 1
1 2 2
4
0 2 2
0 1 0
3 0 0
4
1 2 1
3 2 0
2 0 1
4
0 2 0
0 3 0
2 1 0
4
0 2 1
0 3 1
0 1 1
4
3 1 0
2 1 2
3 0 2
4
3 1 1
3 0 1
2 3 0
4
1 0 0
2 0 2
2 3 2
4
1 2 0
3 0 0
2 3 2
3
2 1 0
0 2 1
4
3 0 1
1 2 1
2 3 0
4
2 1 0
3 0 1
1 0 1
4
3 2 1
3 1 1
0 1 1
4
1 2 1
1 3 0
3 0 1...

output:

0
3
4
4
4
4
3
4
4
4
4
3
4
4
4
4
4
4
4
3
4
4
3
4
4
4
3
4
4
4
4
3
4
4
3
4
4
4
4
4
4
4
3
4
4
3
4
4
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
4
3
4
4
3
4
4
2
4
4
3
3
4
3
3
4
4
3
4
3
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4
4
4
3
4
3
4
4
3
4
3
4
4
4
4
3
4
4
4
4
3
4
4
4
3
4
4
4
4
4
4
4
4
3
4
4
4
3
4
4
4
4
4
3
4
4
...

result:

points 0.80 Partially Accepted. You Got 80% score.

Test #2:

score: 8
Acceptable Answer
time: 4ms
memory: 35140kb

input:

1000 0
4
2 0 0
2 1 0
0 3 0
4
2 1 0
2 0 0
1 3 0
4
1 3 0
1 0 0
2 1 0
4
0 1 2
2 1 2
1 3 2
4
0 2 2
3 2 0
1 3 1
4
1 3 0
2 3 0
3 0 0
4
1 2 1
3 0 0
0 2 0
4
3 2 1
2 1 1
0 1 0
4
2 1 0
3 2 0
2 0 0
4
1 3 0
2 3 0
3 0 2
4
2 0 0
3 0 1
1 2 1
4
0 2 2
3 1 2
2 1 2
4
1 3 2
3 0 2
2 0 2
4
2 0 0
2 1 2
2 3 1
4
0 1 2
2 3 1...

output:

0
4
4
3
4
4
3
4
4
3
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
3
4
3
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
3
4
4
4
4
4
3
4
4
4
4
4
4
3
4
3
3
4
3
4
3
4
4
4
4
3
4
4
4
4
3
4
3
4
4
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
4
4
3
4
4
3
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
4
...

result:

points 0.80 Partially Accepted. You Got 80% score.

Subtask #2:

score: 8
Acceptable Answer

Test #3:

score: 8
Acceptable Answer
time: 7ms
memory: 36084kb

input:

3000 3
4
0 1 1
0 3 1
0 2 0
4
3 2 0
0 1 1
1 2 0
4
1 0 0
2 3 1
3 1 0
4
2 1 0
2 0 1
3 0 0
4
2 3 1
3 0 1
2 1 0
4
2 3 1
2 1 1
2 0 1
4
0 2 0
1 0 0
3 0 0
4
3 1 1
0 2 0
2 3 0
6
4 0 0
3 1 1
2 3 0
0 5 1
1 5 0
4
2 3 1
3 0 0
3 1 1
4
0 3 0
1 2 0
0 2 1
4
0 2 1
3 1 0
2 1 1
4
2 0 0
2 3 1
1 3 0
6
3 1 0
3 4 1
4 0 1
2...

output:

0
4
4
4
4
4
3
3
4
6
4
4
4
4
5
4
4
3
3
4
5
3
3
4
4
5
4
3
4
4
4
3
3
5
4
4
4
4
3
3
4
4
4
5
4
4
4
4
3
4
6
4
4
6
4
4
4
4
4
3
5
4
4
4
3
4
6
4
3
3
4
4
4
4
6
4
3
4
3
4
3
3
4
4
6
4
4
6
3
6
4
4
5
4
4
4
3
3
4
6
4
4
4
6
4
4
3
4
3
4
3
6
3
4
6
4
3
4
6
3
6
4
6
4
4
4
3
7
4
4
4
3
4
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
...

result:

points 0.80 Partially Accepted. You Got 80% score.

Test #4:

score: 8
Acceptable Answer
time: 7ms
memory: 36532kb

input:

3000 3
3
0 1 0
1 2 0
4
2 1 1
0 2 0
0 3 1
6
3 4 1
1 4 0
1 5 1
2 1 1
3 0 0
4
0 2 1
1 2 0
1 3 1
4
0 3 1
2 0 1
1 2 0
6
1 2 0
0 3 0
2 5 0
0 2 1
4 2 0
4
2 0 0
2 1 1
3 1 1
4
1 0 1
1 2 0
3 0 1
4
1 3 0
2 1 1
0 2 0
4
1 3 0
2 1 0
1 0 0
4
3 1 0
2 3 0
0 1 1
4
1 0 0
2 0 0
3 0 0
4
2 1 1
1 0 1
2 3 0
4
3 0 1
1 0 0
2...

output:

0
3
4
6
4
4
5
4
4
4
3
4
3
4
4
6
4
4
4
4
4
6
4
6
3
4
3
3
4
3
4
3
3
4
3
4
4
4
4
6
4
6
4
4
4
4
3
4
4
4
4
6
6
3
3
3
4
4
4
4
4
4
5
4
4
4
4
3
3
4
4
4
4
4
4
4
4
3
5
4
4
4
3
4
4
4
4
4
4
4
3
4
4
6
4
4
4
4
4
4
6
4
4
4
4
6
3
6
3
5
4
3
4
5
6
4
4
4
4
4
3
4
3
4
3
4
6
4
3
4
4
4
4
4
4
4
4
4
4
4
6
4
4
4
4
4
4
3
4
4
...

result:

points 0.80 Partially Accepted. You Got 80% score.

Subtask #3:

score: 8
Acceptable Answer

Dependency #1:

80%
Acceptable Answer

Dependency #2:

80%
Acceptable Answer

Test #5:

score: 8
Acceptable Answer
time: 17ms
memory: 36456kb

input:

3000 4
4
2 0 0
1 2 0
1 3 0
4
1 2 2
0 2 2
3 2 2
4
3 1 2
3 2 0
0 2 0
4
0 3 2
2 1 2
0 1 2
4
0 1 0
3 0 0
0 2 2
4
2 0 0
2 1 0
3 0 0
6
0 3 2
5 0 2
5 2 2
1 4 2
4 3 2
4
0 3 0
3 1 0
0 2 0
4
1 0 2
2 0 2
3 2 2
4
2 1 2
1 0 2
0 3 2
6
5 0 2
0 2 2
0 4 2
1 0 2
0 3 2
6
4 5 2
0 1 2
0 3 2
4 3 2
5 2 2
4
1 3 0
3 2 0
1 0...

output:

0
4
4
4
4
4
4
6
4
4
4
5
6
4
6
4
4
4
4
4
4
4
3
4
6
5
6
4
4
4
6
6
4
4
4
4
4
3
3
5
6
4
6
4
4
4
4
4
3
4
3
4
6
6
3
5
4
4
5
5
6
4
8
4
3
5
4
6
4
3
3
4
4
4
4
5
4
4
4
6
4
6
4
6
3
4
3
3
3
6
4
4
6
6
4
4
4
8
4
6
4
5
4
4
6
3
4
3
4
5
3
5
8
4
6
6
6
3
3
3
6
4
4
4
4
4
6
3
4
6
4
3
3
6
4
4
6
3
4
6
4
4
5
4
5
4
4
6
3
4
...

result:

points 0.80 Partially Accepted. You Got 80% score.

Test #6:

score: 8
Acceptable Answer
time: 16ms
memory: 34976kb

input:

3000 0
6
1 3 2
0 4 0
1 4 2
3 5 1
0 2 0
6
0 5 0
0 4 1
0 2 0
3 0 0
1 0 0
6
4 1 2
2 1 1
5 0 2
5 3 1
2 3 0
4
2 0 0
1 0 2
1 3 0
4
2 3 1
0 1 1
2 1 0
4
0 3 1
1 0 2
2 3 0
4
1 3 1
2 3 0
0 1 2
6
1 0 1
4 1 1
5 1 1
3 1 1
2 1 2
4
0 3 1
1 3 2
1 2 1
4
1 2 1
0 2 0
3 1 1
6
0 2 1
1 2 1
0 5 0
2 4 1
2 3 1
6
3 2 1
0 2 0...

output:

0
6
5
6
4
4
4
4
5
4
4
6
6
4
4
6
3
3
3
5
5
4
4
4
4
4
5
3
6
4
4
4
3
6
6
4
4
4
4
4
6
4
3
4
6
5
4
5
3
4
4
4
4
4
6
8
3
4
6
6
4
4
3
4
4
4
4
5
4
3
3
5
6
4
4
4
6
6
4
4
4
6
3
4
4
4
4
4
4
5
6
6
4
4
4
3
6
4
6
5
4
4
3
4
4
3
4
3
4
3
4
4
3
4
6
4
4
4
4
6
4
4
6
4
6
3
4
4
5
3
6
6
4
4
4
4
4
4
11
4
4
6
4
5
4
5
6
6
4
3...

result:

points 0.80 Partially Accepted. You Got 80% score.

Subtask #4:

score: 8
Acceptable Answer

Dependency #2:

80%
Acceptable Answer

Test #7:

score: 8
Acceptable Answer
time: 66ms
memory: 38784kb

input:

3000 3
8
1 2 1
3 7 0
7 0 1
7 4 0
6 5 0
6 4 1
2 0 0
5
3 1 0
3 2 1
0 1 0
4 0 1
5
3 2 0
4 0 0
4 1 0
2 0 1
6
5 4 1
4 1 1
4 2 1
0 4 1
4 3 1
5
4 1 0
4 3 0
2 1 1
3 0 1
8
3 6 0
1 4 1
2 3 1
0 6 1
0 7 1
2 1 0
7 5 0
8
4 5 0
5 7 0
3 0 0
2 4 1
1 2 0
5 6 0
6 3 1
5
4 1 0
4 0 0
4 3 0
2 4 1
5
1 0 0
1 2 0
2 3 1
0 4 1...

output:

0
8
5
5
3
5
8
7
5
5
6
6
5
8
6
6
7
5
6
6
6
6
6
6
5
5
6
5
8
8
6
5
6
6
8
4
6
8
7
7
6
8
5
6
5
5
3
8
8
5
7
6
8
6
7
6
6
8
8
5
5
8
6
6
5
7
6
5
6
6
5
6
7
6
6
7
5
6
8
7
6
7
6
6
7
6
6
5
8
6
6
6
6
5
5
5
5
7
5
8
6
5
5
6
8
6
6
8
7
6
6
8
5
6
8
7
7
14
8
5
6
5
6
7
5
8
6
5
6
6
7
6
3
5
7
8
8
6
9
8
6
6
8
14
5
4
6
5
6
...

result:

points 0.80 Partially Accepted. You Got 80% score.

Test #8:

score: 8
Acceptable Answer
time: 70ms
memory: 38760kb

input:

3000 3
6
3 1 1
1 4 0
1 0 1
1 2 0
5 1 0
6
0 3 1
2 4 1
1 5 1
1 4 0
4 0 0
6
2 5 0
1 5 1
3 4 0
4 0 0
3 2 1
8
2 5 0
6 7 0
0 3 0
6 0 1
1 4 0
7 5 1
3 4 1
11
7 6 1
3 5 1
2 7 1
7 10 0
1 7 0
8 7 0
9 7 0
4 7 0
5 7 0
0 7 1
6
5 1 1
2 4 1
3 0 1
2 0 0
5 4 0
8
3 1 1
1 6 0
0 7 0
2 7 1
4 5 1
4 3 1
0 6 1
6
0 2 0
1 2 0...

output:

0
5
6
6
8
8
6
8
5
6
6
6
5
6
7
5
7
6
7
5
8
7
5
7
6
6
7
5
6
6
5
6
8
6
8
5
5
5
7
7
5
7
6
5
8
6
8
3
6
5
5
6
7
3
5
3
6
6
6
8
6
5
5
8
6
5
6
5
6
7
6
6
6
7
5
5
8
5
6
5
6
8
6
6
5
6
5
4
5
4
8
7
5
6
6
6
8
8
6
5
6
5
8
6
7
6
8
6
5
8
6
8
7
7
8
5
8
7
6
3
7
7
8
6
8
8
6
7
5
5
5
8
5
6
5
6
5
6
7
5
8
5
4
7
6
5
8
5
8
6
...

result:

points 0.80 Partially Accepted. You Got 80% score.

Subtask #5:

score: 8
Acceptable Answer

Dependency #3:

80%
Acceptable Answer

Dependency #4:

80%
Acceptable Answer

Test #9:

score: 8
Acceptable Answer
time: 123ms
memory: 39024kb

input:

3000 4
6
2 5 2
3 4 0
2 1 0
0 1 0
0 3 2
6
2 0 2
1 4 0
5 3 0
0 4 2
0 3 0
8
4 6 2
2 5 2
1 0 2
5 0 2
1 4 2
4 7 2
3 7 2
6
0 4 0
5 2 0
2 1 0
1 0 2
5 3 2
8
5 6 2
6 3 2
6 7 2
7 4 2
2 6 2
1 4 2
0 4 2
6
1 5 0
2 1 0
3 1 0
5 0 0
2 4 0
6
5 1 2
0 5 0
2 4 2
2 5 0
4 3 0
8
7 6 0
6 1 0
2 0 0
7 3 0
3 2 0
4 0 0
5 1 0
6...

output:

0
6
6
8
6
7
5
6
8
6
5
8
8
6
6
4
8
9
6
6
6
6
8
5
6
6
6
8
7
4
8
8
6
6
6
6
8
5
4
6
8
8
8
6
8
7
7
5
6
3
6
6
8
8
5
5
7
5
6
6
6
7
3
7
5
7
4
6
6
7
3
5
4
5
6
6
4
6
4
6
7
5
6
6
6
6
9
5
3
5
5
6
8
8
3
4
4
6
6
6
8
5
14
6
6
8
8
8
6
4
5
6
6
6
5
5
5
8
6
4
6
6
8
4
6
4
5
6
6
5
4
4
6
4
3
6
8
4
6
6
5
4
6
6
8
5
5
6
5
6...

result:

points 0.80 Partially Accepted. You Got 80% score.

Test #10:

score: 8
Acceptable Answer
time: 88ms
memory: 36616kb

input:

3000 0
6
4 0 0
1 4 1
5 3 0
3 2 1
0 5 1
8
1 7 0
6 1 0
4 2 0
4 1 1
5 4 0
4 3 0
0 4 1
8
3 1 0
2 3 0
3 0 0
4 7 0
5 7 0
7 6 0
7 3 0
6
5 2 2
4 0 2
0 3 2
5 4 2
1 3 2
4
2 3 1
3 0 1
1 3 1
5
0 2 1
2 4 0
1 4 2
3 4 0
6
1 0 0
4 2 0
4 5 0
3 5 0
2 0 0
5
0 1 0
0 2 0
0 3 0
0 4 0
6
1 4 1
1 3 1
1 5 1
0 2 0
1 2 0
5
0 2...

output:

0
6
6
4
6
3
5
6
3
6
5
5
6
5
8
6
6
5
3
8
5
8
8
6
4
6
6
5
7
5
5
5
6
6
5
5
8
6
6
5
8
6
6
6
5
6
7
4
7
6
8
8
5
8
7
6
6
5
7
5
8
3
8
6
6
6
6
6
6
6
5
6
6
8
6
6
5
8
8
8
6
5
8
6
5
6
6
5
5
6
6
8
6
4
8
5
7
8
8
7
7
6
6
5
8
8
7
7
5
5
6
6
5
7
3
6
5
5
7
8
5
6
7
6
5
5
8
8
6
8
5
6
8
5
5
7
5
4
5
3
6
6
6
8
5
5
6
5
8
6
...

result:

points 0.80 Partially Accepted. You Got 80% score.

Subtask #6:

score: 8
Acceptable Answer

Dependency #4:

80%
Acceptable Answer

Test #11:

score: 8
Acceptable Answer
time: 456ms
memory: 43356kb

input:

3000 3
8
3 5 1
4 1 0
4 6 1
5 6 0
7 5 0
3 2 1
3 0 1
8
1 4 1
0 3 0
7 3 1
5 2 1
5 3 1
5 1 0
6 0 1
8
1 4 1
1 2 1
0 1 0
6 7 1
3 5 1
6 4 0
4 5 0
8
7 0 0
1 4 0
3 1 1
4 2 1
2 6 0
4 5 0
7 3 1
8
7 0 0
5 7 1
4 2 0
1 3 0
2 5 0
6 0 0
3 0 1
8
1 3 0
3 4 0
6 3 1
7 5 1
3 0 0
7 3 0
5 2 0
5
1 3 0
3 0 1
1 2 1
2 4 0
8
5...

output:

0
7
7
7
8
8
7
5
7
4
7
7
5
5
7
7
8
6
6
6
6
8
7
11
6
7
6
5
6
8
8
6
6
6
6
8
8
7
8
8
7
6
5
6
8
7
9
14
8
5
8
7
8
5
8
6
7
7
5
5
5
7
7
5
7
6
8
6
6
5
6
7
8
8
7
5
4
6
7
7
3
8
6
8
8
6
8
8
7
8
5
11
8
6
8
7
8
11
7
8
6
8
6
7
11
8
6
8
7
5
8
7
10
8
6
3
6
11
8
6
8
9
3
7
8
6
6
7
7
8
7
5
11
7
3
6
6
8
8
8
6
10
7
7
8
6...

result:

points 0.80 Partially Accepted. You Got 80% score.

Test #12:

score: 8
Acceptable Answer
time: 446ms
memory: 43476kb

input:

3000 3
8
4 5 1
6 4 0
3 7 1
1 6 1
0 2 1
5 7 0
1 2 0
8
6 1 1
1 4 0
6 7 0
6 0 1
2 1 1
6 3 0
5 0 1
8
1 0 0
7 3 0
1 4 0
2 1 0
6 5 0
3 4 1
5 2 1
8
0 4 1
5 2 1
3 0 0
7 0 1
0 2 0
0 1 1
6 3 1
7
3 6 1
1 0 0
0 4 1
5 2 1
5 4 0
5 6 0
8
0 1 1
7 4 0
1 2 1
0 6 0
4 5 0
6 3 1
1 4 1
11
1 3 0
3 0 0
3 5 1
8 3 0
9 8 1
3 ...

output:

0
8
7
7
7
7
7
8
8
8
7
7
10
5
8
5
7
7
7
5
7
7
8
7
8
6
7
8
8
8
6
7
8
8
10
5
6
7
7
8
7
7
8
8
6
8
8
7
7
8
8
5
8
7
7
6
8
7
6
7
11
5
7
7
8
8
3
6
6
8
5
5
8
9
6
7
6
8
10
8
6
14
5
8
8
8
6
6
6
7
7
6
8
5
8
7
6
3
7
7
6
8
8
7
7
8
9
8
5
5
6
8
7
7
7
7
5
8
5
7
7
6
6
8
11
8
5
8
8
5
7
5
6
6
7
8
7
8
5
6
7
7
8
7
7
11
3...

result:

points 0.80 Partially Accepted. You Got 80% score.

Subtask #7:

score: 4
Acceptable Answer

Test #13:

score: 4
Acceptable Answer
time: 960ms
memory: 46236kb

input:

3000 1
11
2 5 0
10 2 0
6 2 0
2 8 0
0 2 0
2 1 0
2 4 0
2 9 0
2 3 0
7 2 0
11
7 8 0
6 4 0
1 6 0
2 8 0
8 0 0
6 3 0
9 5 0
5 8 0
1 2 0
9 10 0
8
1 4 0
2 3 0
6 5 0
6 7 0
2 4 0
7 3 0
1 0 0
8
4 0 0
0 5 0
7 2 0
0 2 0
0 6 0
0 1 0
0 3 0
11
5 1 0
7 2 0
9 2 0
4 9 0
0 2 0
8 5 0
0 6 0
3 6 0
4 10 0
1 7 0
7
6 2 0
0 5 0...

output:

0
3
8
8
4
8
7
5
7
11
4
8
4
8
10
5
6
7
5
3
11
6
9
6
6
8
8
5
6
4
5
11
4
5
9
6
9
8
8
4
4
8
11
8
6
4
8
7
4
11
7
7
6
7
8
8
8
6
4
8
8
7
7
8
11
8
5
8
4
7
5
7
7
4
6
5
8
5
3
5
8
7
8
5
8
4
5
4
5
4
6
8
5
6
5
5
5
7
5
8
7
6
3
7
7
8
7
5
4
5
5
4
11
6
8
7
6
5
3
6
6
7
8
8
4
6
5
3
3
8
3
7
7
5
7
3
11
3
4
8
6
4
5
4
5
6...

result:

points 0.80 Partially Accepted. You Got 80% score.

Subtask #8:

score: 12
Acceptable Answer

Test #14:

score: 12
Acceptable Answer
time: 7610ms
memory: 70060kb

input:

3000 2
8
4 7 2
4 3 2
3 2 2
4 5 2
1 4 2
6 4 2
0 1 2
8
1 5 2
0 7 2
3 2 2
3 1 2
5 7 2
4 0 2
6 4 2
8
1 3 2
5 3 2
7 6 2
2 6 2
0 7 2
4 6 2
0 5 2
8
5 7 2
2 6 2
1 6 2
4 5 2
4 0 2
0 1 2
7 3 2
11
2 7 2
0 9 2
8 9 2
10 7 2
6 9 2
9 3 2
4 10 2
7 5 2
7 9 2
1 9 2
8
2 6 2
1 5 2
4 1 2
1 3 2
6 1 2
0 1 2
6 7 2
14
2 6 2...

output:

0
7
8
8
8
9
6
7
6
6
10
8
7
6
6
9
6
7
8
11
8
9
8
8
8
6
7
7
11
6
5
7
8
8
7
6
9
7
7
11
8
7
8
6
7
10
6
8
6
7
7
7
7
8
7
9
11
8
7
7
7
11
8
8
7
6
6
7
8
7
8
7
6
7
8
7
11
11
6
7
7
8
8
7
6
8
8
8
9
7
7
8
6
7
7
7
11
6
7
6
8
8
8
8
7
5
6
7
6
7
7
7
8
6
8
8
5
7
8
7
6
7
8
7
6
7
11
10
8
7
8
8
6
6
11
7
7
11
7
10
7
9
7...

result:

points 0.80 Partially Accepted. You Got 80% score.

Test #15:

score: 12
Acceptable Answer
time: 7563ms
memory: 70892kb

input:

3000 2
8
0 5 2
2 6 2
2 3 2
4 3 2
1 5 2
1 6 2
7 4 2
8
2 3 2
1 5 2
6 7 2
1 4 2
6 0 2
2 5 2
3 7 2
7
4 3 2
0 6 2
6 1 2
2 4 2
4 5 2
5 6 2
6
2 0 2
1 2 2
2 4 2
4 3 2
2 5 2
7
6 4 2
1 4 2
5 4 2
3 6 2
0 2 2
4 2 2
8
3 4 2
6 3 2
2 3 2
5 3 2
0 7 2
3 0 2
1 3 2
8
1 5 2
1 2 2
2 4 2
1 6 2
0 1 2
7 1 2
3 2 2
8
7 5 2
7...

output:

0
8
8
6
6
7
7
6
8
11
8
8
8
6
6
8
9
8
8
8
7
5
11
8
6
8
8
11
6
8
7
8
14
10
8
7
8
7
8
7
6
7
8
8
7
6
6
9
4
7
8
7
10
6
7
8
11
8
8
7
8
8
7
7
10
5
6
7
6
7
13
8
6
7
8
8
7
8
6
11
8
7
11
10
10
11
7
7
5
8
8
8
8
7
8
7
6
10
7
6
5
8
7
7
6
7
6
10
7
8
7
8
6
6
7
6
7
8
8
5
8
8
9
8
7
5
6
7
6
8
7
8
10
6
7
8
7
5
7
8
8
8...

result:

points 0.80 Partially Accepted. You Got 80% score.

Test #16:

score: 12
Acceptable Answer
time: 7593ms
memory: 58824kb

input:

3000 2
8
7 2 2
5 2 2
4 2 2
0 2 2
6 2 2
1 2 2
3 2 2
8
6 4 2
4 7 2
0 4 2
3 2 2
3 4 2
5 3 2
5 1 2
8
0 1 2
4 0 2
3 2 2
6 7 2
6 2 2
5 3 2
7 1 2
10
3 1 2
8 3 2
7 3 2
4 3 2
2 3 2
9 3 2
0 3 2
6 3 2
3 5 2
7
2 5 2
3 2 2
5 0 2
2 1 2
6 2 2
4 2 2
8
2 7 2
2 6 2
2 5 2
2 4 2
0 2 2
2 3 2
2 1 2
7
5 2 2
1 5 2
4 2 2
3 ...

output:

0
6
7
8
7
6
6
7
6
8
7
8
7
8
6
8
6
8
7
7
11
8
8
10
8
5
7
7
7
11
8
8
11
8
7
7
8
7
8
7
6
9
8
6
7
8
7
7
8
6
8
6
8
9
8
8
8
7
8
8
11
7
7
8
7
8
7
8
9
7
7
7
7
8
7
7
6
15
7
10
7
8
7
8
11
6
7
8
6
10
6
6
6
7
8
8
8
6
11
11
7
8
7
9
8
6
6
7
8
7
8
11
7
10
10
10
11
6
7
8
7
8
7
13
6
7
7
8
10
8
7
7
8
7
8
9
8
10
8
8
8...

result:

points 0.80 Partially Accepted. You Got 80% score.

Subtask #9:

score: 8
Acceptable Answer

Dependency #6:

80%
Acceptable Answer

Dependency #7:

80%
Acceptable Answer

Test #17:

score: 8
Acceptable Answer
time: 960ms
memory: 46792kb

input:

3000 3
8
1 2 0
4 6 1
2 4 1
3 4 1
4 0 0
5 6 0
4 7 1
8
6 0 0
2 6 1
5 4 1
0 4 1
2 3 0
7 1 1
5 1 0
17
8 7 0
15 7 0
5 7 1
4 5 1
2 5 1
16 5 1
10 16 0
14 5 1
6 2 0
3 5 1
12 7 0
14 0 0
3 1 0
9 5 1
13 5 1
16 11 0
14
4 3 0
2 10 1
12 1 0
9 7 0
6 13 0
5 11 0
8 12 1
6 3 1
4 1 1
0 10 0
2 8 0
7 5 1
0 11 1
8
7 6 0
...

output:

0
7
8
10
14
7
7
8
7
8
8
8
3
8
7
6
7
7
7
7
7
11
9
9
8
8
7
8
3
8
7
6
9
8
7
7
7
11
6
6
8
7
8
6
8
8
11
5
6
6
8
5
8
8
8
6
7
8
6
8
10
3
8
8
7
6
7
8
8
7
7
7
10
8
8
8
7
8
7
8
8
8
7
8
14
6
7
7
8
5
8
6
6
7
7
6
7
7
8
5
6
8
5
10
3
8
6
8
8
7
5
7
7
8
7
6
8
7
13
8
7
7
7
4
8
5
7
8
8
6
10
7
5
7
6
8
9
9
7
8
6
3
7
7
7...

result:

points 0.80 Partially Accepted. You Got 80% score.

Test #18:

score: 8
Acceptable Answer
time: 961ms
memory: 46500kb

input:

3000 3
8
2 7 0
3 4 0
1 0 0
7 5 1
2 3 1
6 5 0
0 4 1
11
10 5 1
2 5 1
5 9 0
5 0 0
4 1 0
3 5 0
5 1 1
6 5 0
7 5 0
8 1 1
8
3 4 1
1 3 1
7 3 0
5 3 0
5 2 0
6 0 0
0 2 1
7
2 5 1
1 3 1
1 5 0
0 6 1
0 2 0
6 4 0
7
0 3 0
2 6 1
0 4 1
5 1 1
4 6 0
1 3 1
11
1 4 0
9 4 0
10 4 1
4 2 0
7 4 0
7 6 1
4 5 0
8 4 1
4 0 0
4 3 1
6...

output:

0
8
8
8
7
7
8
6
7
11
7
7
7
6
5
11
5
8
7
7
8
7
8
8
15
8
6
7
7
7
8
8
8
8
7
7
7
8
8
8
8
5
5
7
7
7
7
8
6
6
11
8
5
8
7
11
8
7
8
5
8
6
7
7
8
8
7
7
7
7
8
8
6
5
11
11
8
12
7
8
8
6
8
8
7
8
7
7
7
7
7
14
11
9
12
7
7
7
9
7
14
8
8
7
7
8
7
11
7
7
7
7
6
8
7
6
7
6
5
6
7
7
5
6
5
11
8
7
8
5
7
7
6
7
5
4
5
5
4
5
7
7
8
...

result:

points 0.80 Partially Accepted. You Got 80% score.

Subtask #10:

score: 8
Acceptable Answer

Dependency #5:

80%
Acceptable Answer

Dependency #8:

80%
Acceptable Answer

Dependency #9:

80%
Acceptable Answer

Test #19:

score: 8
Acceptable Answer
time: 2084ms
memory: 58476kb

input:

3000 0
8
3 2 0
0 2 1
4 1 1
5 4 0
3 6 1
7 5 1
6 1 0
8
3 1 2
4 5 0
1 6 2
5 0 0
3 2 0
7 5 2
2 4 0
8
4 7 1
5 3 0
4 0 1
6 5 1
3 1 2
2 4 1
3 4 2
11
3 2 0
8 2 0
1 5 2
0 8 2
3 9 2
0 7 2
4 3 0
6 9 2
6 5 0
10 9 2
11
10 1 2
8 4 2
8 7 2
0 4 2
8 6 2
3 9 2
2 9 2
2 1 2
0 3 2
5 8 2
7
3 5 0
0 3 1
4 2 0
5 2 1
1 4 1
1...

output:

0
8
8
7
10
11
7
8
8
7
7
5
7
8
6
8
6
6
5
8
7
13
9
7
6
7
9
5
16
7
6
8
6
8
7
7
5
8
7
8
7
8
11
8
7
5
11
11
7
14
7
6
3
7
7
12
7
6
7
7
7
5
8
7
6
7
6
7
9
10
6
5
6
8
7
7
6
6
7
6
4
11
11
8
7
7
7
5
7
8
8
7
7
7
11
6
8
6
8
5
4
7
7
5
8
8
8
8
7
8
5
8
8
8
8
7
4
8
8
8
8
10
11
6
7
10
7
8
6
7
11
8
5
7
8
7
9
7
8
7
9
7...

result:

points 0.80 Partially Accepted. You Got 80% score.

Test #20:

score: 8
Acceptable Answer
time: 1414ms
memory: 47316kb

input:

3000 0
8
0 3 0
7 1 0
0 5 0
1 4 0
2 5 0
6 2 0
4 6 0
8
1 5 0
6 0 1
2 3 1
5 7 1
4 1 1
6 4 0
3 0 0
7
4 0 0
4 6 1
6 5 0
1 4 0
6 2 1
3 4 0
8
0 5 0
4 6 2
3 7 0
1 6 0
5 1 0
0 7 0
2 4 0
11
1 4 2
6 1 0
1 0 0
2 1 0
9 8 2
8 1 0
1 7 2
1 5 2
1 3 0
10 1 0
11
1 8 1
4 9 2
4 2 0
4 10 0
3 1 0
8 5 0
4 6 0
7 5 1
0 3 1
4...

output:

0
8
8
6
8
8
10
7
8
6
8
9
7
6
6
8
4
6
7
5
6
8
7
7
6
6
3
6
8
6
8
10
8
7
10
10
8
6
11
7
8
6
8
7
8
8
6
11
8
8
8
8
7
6
8
4
6
6
5
7
5
8
7
7
11
7
6
7
6
8
8
6
6
7
6
7
8
7
7
11
7
7
7
6
9
7
8
7
7
6
6
8
8
6
8
8
5
8
8
3
7
11
7
8
8
7
11
9
8
7
11
7
7
9
8
7
11
8
4
10
9
7
6
6
8
8
7
8
9
6
7
8
5
6
6
6
5
14
8
7
7
7
7
...

result:

points 0.80 Partially Accepted. You Got 80% score.