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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.     int n;
  7.     cin >> n;
  8.     vector<int> arr(n);
  9.     set<int> sorted;
  10.     for (int i = 0; i < arr.size(); i++)
  11.     {
  12.         cin >> arr[i];
  13.         sorted.insert(arr[i]);
  14.     }
  15.  
  16.     for (int i : sorted)
  17.     {
  18.         cout << i << " ";
  19.     }
  20.  
  21.     return 0;
  22. }
Success #stdin #stdout 0.01s 5504KB
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https://ideone.com/yCnR5V
language:
C++ (gcc 8.3)
created:
1 year ago
visibility:
public

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