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  1. #include <algorithm>
  2. #include <cstdio>
  3. #include <ctime>
  4. #include <iterator>
  5. #include <vector>
  6.  
  7. int main()
  8. {
  9. 	std::vector<unsigned char> x;
  10. 	x.resize(1000000);
  11. 	clock_t begin = clock();
  12. 	long long totalMS = 0;
  13. 	for (int i = 0; i < 100; i++)
  14. 	{
  15. 		std::vector<unsigned char> y(x.size());
  16. 		std::copy(x.begin(), x.end(), y.begin());
  17. 	}
  18. 	clock_t end = clock();
  19. 	printf("%d\n", (int)((end - begin) * 1000 / CLOCKS_PER_SEC));
  20. }
Success #stdin #stdout 0.12s 2680KB
comments (?)
stdin 
Standard input is empty
stdout 
110
https://ideone.com/TaXri
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

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