Submission #60310152

Source Code Expand

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#include <iostream>
using namespace std;
int main() {
  int N, D;
  cin >> N >> D;
  string str;
  cin >> str;
  for (int i = N - 1; D > 0 && i >= 0; i--) {
    if (str[i] == '@') {
      str[i] = '.';
      D--;
    }
  }
  cout << str << endl;
  return 0;
}
 
 
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#include <iostream>
using namespace std;

int main() {
  int N, D;
  cin >> N >> D;
  string str;
  cin >> str;

  for (int i = N - 1; D > 0 && i >= 0; i--) {
    if (str[i] == '@') {
      str[i] = '.';
      D--;
    }
  }

  cout << str << endl;

  return 0;
}

Submission Info

Judge Result