oj.uz

Submission #982447

# Submission time Handle Problem Language Result Execution time Memory
982447 2024-05-14T09:15:44 Z duckindog Newspapers (CEOI21_newspapers) C++17
0 / 100
 1 ms 452 KB 
#include <bits/stdc++.h>

using namespace std;

const int N = 300'000 + 10;
int n, m;

int32_t main() { 
  cin.tie(0)->sync_with_stdio(0);

  cin >> n >> m;
  if (n == 1) { cout << "YES\n1\n1\n"; return 0; }
  if (n == 2) { cout << "YES\n2\n1\n1\n"; return 0; }
  if (m != n - 1) { cout << "NO\n"; return 0; }
  cout << "YES" << "\n";
}

Subtask #1
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 452 KB Output is correct
3 Incorrect 1 ms 348 KB Unexpected end of file - int32 expected
4 Halted 0 ms 0 KB -

Subtask #2
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 344 KB Unexpected end of file - int32 expected
4 Halted 0 ms 0 KB -

Subtask #3
0.0 / 80.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 452 KB Output is correct
3 Incorrect 1 ms 348 KB Unexpected end of file - int32 expected
4 Halted 0 ms 0 KB -