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  1. #include <iostream>
  2. #include <math.h>
  3.  
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8.     int iters = 100;
  9.     double a = 0;
  10.     for (int q = 0; q < iters; q++)
  11.         for (int i = 0; i < 1000000; i++)
  12.             if (i%2 == 0) a+= sin(i); else a -= sin(i);
  13.     cout << a;
  14.     return 0;
  15. }
Success #stdin #stdout 5.69s 2680KB
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15.7721
https://ideone.com/23N3nB
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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