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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5.     ios_base::sync_with_stdio(0);
  6.     cin.tie(0);
  7.  
  8.     int n;
  9.     cin >> n;
  10.  
  11.     vector<string> ted(n);
  12.  
  13.     for (int i = 0; i < n; i++) {
  14.         cin >> ted[i];
  15.     }
  16.  
  17.     sort(ted.begin(), ted.end());
  18.  
  19.     for (int i = 0; i < n; i++) {
  20.         if (i == 0 || ted[i] != ted[i - 1]) {
  21.             cout << ted[i] << endl;
  22.         }
  23.     }
  24.  
  25.     return 0;
  26. }
Success #stdin #stdout 0s 5328KB
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https://ideone.com/LfuDIE
language:
C++ (gcc 8.3)
created:
19 hours ago
visibility:
public

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