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  1. #include <iostream>
  2. #include <fstream>
  3. #include <algorithm>
  4. #include <vector>
  5.  
  6. using namespace std;
  7.  
  8. int n;
  9. vector<int> a;
  10.  
  11. int main()
  12. {
  13.     fstream fin;
  14.     fin.open("input.txt");
  15.     fin >>n;
  16.     a.reserve(n);
  17.     for (int i=0; i<n; ++i) fin >> a[i];
  18.     sort(a.begin(), a.end());
  19.     for (int i=0; i<n; ++i) cout << a[i] <<' ';
  20.     fin.close();
  21.     return 0;
  22. }
  23.  
Success #stdin #stdout 0s 3456KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/VYV5fm
language:
C++14 (clang 8.0)
created:
9 years ago
visibility:
public

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