Submission #1866343

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Source Code Expand

#include <iostream>

using namespace std;

int main() {
  int a = 0;
  int b = 0;
  for (int i = 0; i < 3; i++) {
    int x;
    cin >> x;
    if (x == 5) a++;
    else if (x == 7) b++;
  }
  if (a == 2 && b == 1) cout << "YES\n";
  else cout << "NO\n";
}

Submission Info

Judge Result