Submission #1612919

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Source Code Expand

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

int main() {
  int n;
  cin >> n;
  vector<int> s(n);
  int sum = 0;
  for(int i = 0; i < n; ++i) {
    cin >> s[i];
    sum += s[i];
  }

  if (sum % 10 != 0) {
    cout << sum << endl;
  } else {
    sort(s.begin(), s.end());
    for(int i = 0; i < n; ++i) {
      if (s[i] % 10 != 0) {
        cout << sum - s[i] << endl;
        return 0;
      }
    }
    cout << 0 << endl;
  }
  return 0;
}

Submission Info

Judge Result