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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.     int n = 0;
  7.     cin >> n;
  8.     for (int i = 2; i < n * 2; i += 2)
  9.    {
  10.        cout << i << endl;
  11.    }
  12.     return 0;
  13. }
  14.  
Success #stdin #stdout 0s 4292KB
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Standard input is empty
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Standard output is empty
https://ideone.com/zLE6Ir
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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