oj.uz

Submission #956934

# Submission time Handle Problem Language Result Execution time Memory
956934 2024-04-02T17:29:57 Z LucaIlie Newspapers (CEOI21_newspapers) C++17
0 / 100
 1 ms 344 KB 
#include <bits/stdc++.h>

using namespace std;

const int MAX_N = 1e3;
vector<int> adj[MAX_N + 1];

int main() {
    int n, m;
    
    cin >> n >> m;
    for ( int i = 0; i < m; i++ ) {
        int u, v;
        cin >> u >> v;
    }

    if ( m == n - 1 )
        cout << "YES\n";
    else
        cout << "NO\n";

    return 0;
}

Subtask #1
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 80.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Unexpected end of file - int32 expected
2 Halted 0 ms 0 KB -