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Submission #886104

# Submission time Handle Problem Language Result Execution time Memory
886104 2023-12-11T13:11:52 Z vjudge1 Airplane (NOI23_airplane) C++17
0 / 100
 124 ms 12128 KB 
#include <bits/stdc++.h>
using namespace std;
const int INF = INT_MAX;
int main(){
	int n,m;cin>>n>>m;
	vector<int> val(n);
	for (int i = 0; i < n; ++i)
	{
		cin>>val[i];
	}
	vector<vector<int>> arr(n);
	for (int i = 0; i < m; i++){
		int u,v;cin>>u>>v;
		arr[u-1].push_back(v-1);
		arr[v-1].push_back(u-1);
	}
	cout<<max(*max_element(val.begin(),val.end())*2,n-1)<<endl;
}

Subtask #1
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 124 ms 12128 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 0 ms 344 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Incorrect 124 ms 12128 KB Output isn't correct
3 Halted 0 ms 0 KB -