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  1. #include <iostream>
  2. #include <cstdlib>
  3. #include <cmath>
  4. #include <cstdio>
  5. using namespace std;
  6.  
  7. int main() {
  8. 	int x = 521595368;
  9. 	{
  10. 		double z = (x) / 3737.0;
  11. 		printf("%.10f\n", z);
  12. 		int y = ceil(z * 3737.0);
  13.  
  14. 		if(x != y) {
  15. 			cout << "Oops! " << x << " != " << y << endl;
  16. 			printf("%.15f %.15f\n", (double)x, (double)(z * 3737.0));
  17. 			return 0;
  18. 		}
  19. 	}
  20. 	cout << "Olleh!" << endl;
  21. 	return 0;
  22. }
Success #stdin #stdout 0s 3340KB
comments (?)
stdin 
Standard input is empty
stdout 
139575.9614664169
Oops! 521595368 != 521595369
521595368.000000000000000 521595368.000000059604645
https://ideone.com/4GN10F
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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