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Submission #723090

# Submission time Handle Problem Language Result Execution time Memory
723090 2023-04-13T08:30:57 Z Mardonbekhazratov Stranded Far From Home (BOI22_island) C++17
10 / 100
 1000 ms 14124 KB 
#include<bits/stdc++.h>
#define ll long long
#define ff first
#define sd second
using namespace std;
vector<vector<int>>v;
vector<int>a,vis;
int main(){
	int n,m;cin>>n>>m;
	a.resize(n+1);
	v.resize(n+1);
	vis.assign(n+1,0);
	for(int i=1;i<=n;i++) cin>>a[i];
	for(int i=0;i<m;i++){
		int x,y;cin>>x>>y;
		v[x].push_back(y);
		v[y].push_back(x);
	}
	for(int i=1;i<=n;i++){
		set<pair<int,int>>s;
		s.insert({0,i});
		vis[i]=i;
		ll sum=0;
		while(!s.empty()){
			pair<int,int> l=*s.begin();
			int cnt=l.ff;
			int x=l.sd;
			if(cnt>sum) break;
			s.erase(s.begin());
			sum+=a[x];
			for(int z:v[x])
				if(vis[z]!=i){
					vis[z]=i;
					s.insert({a[z],z});
				}
		}
		if(s.empty()) cout<<1;
		else cout<<0;
	}
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 208 ms 404 KB Output is correct
5 Correct 215 ms 420 KB Output is correct
6 Correct 296 ms 340 KB Output is correct
7 Correct 193 ms 400 KB Output is correct
8 Correct 148 ms 388 KB Output is correct
9 Correct 311 ms 468 KB Output is correct
10 Correct 108 ms 400 KB Output is correct
11 Correct 94 ms 400 KB Output is correct
12 Correct 115 ms 340 KB Output is correct
13 Correct 187 ms 404 KB Output is correct
14 Correct 112 ms 408 KB Output is correct

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Execution timed out 1071 ms 14124 KB Time limit exceeded
4 Halted 0 ms 0 KB -

Subtask #3
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Execution timed out 1067 ms 12692 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #4
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Execution timed out 1056 ms 13084 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #5
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 208 ms 404 KB Output is correct
5 Correct 215 ms 420 KB Output is correct
6 Correct 296 ms 340 KB Output is correct
7 Correct 193 ms 400 KB Output is correct
8 Correct 148 ms 388 KB Output is correct
9 Correct 311 ms 468 KB Output is correct
10 Correct 108 ms 400 KB Output is correct
11 Correct 94 ms 400 KB Output is correct
12 Correct 115 ms 340 KB Output is correct
13 Correct 187 ms 404 KB Output is correct
14 Correct 112 ms 408 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Execution timed out 1071 ms 14124 KB Time limit exceeded
18 Halted 0 ms 0 KB -