Submission #1534089

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

int main() {
  cin.tie(0);
  ios::sync_with_stdio(false);

  int n;
  long long a;
  int one = 0, two = 0, four = 0;
  cin >> n;
  for (int i = 0; i < n; i++) {
    cin >> a;
    if (a % 4 == 0) four++;
    else if (a % 2 == 0) two++;
    else one++;
  }

  cout << "dbg " << one << ' ' << two << ' ' << four << endl;

  if (two == 0) {
    if (one <= four + 1) cout << "Yes" << endl;
    else cout << "No" << endl;
  }
  else {
    if (one <= four) cout << "Yes" << endl;
    else cout << "No" << endl;
  }
  return 0;
}

Submission Info

Judge Result