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  1. #include <iostream>
  2. #include <cstdlib>
  3. #include <stdio.h>
  4.  
  5. using namespace std;
  6.  
  7. int main()
  8. {
  9. 	long long int a, b, dol, gora, ile{};
  10. 	scanf("%lli %lli", &a, &b);
  11. 	while (scanf("%lli %lli", &dol, &gora)!=EOF)
  12. 	{
  13. 		for (int i = dol; i <= gora; i++)
  14. 		{
  15. 			if (i%a == 0 || i%b == 0)
  16. 				ile++;
  17. 		}
  18. 		printf("%lli \n", ile);
  19. 		ile = 0;
  20. 	}
  21. 	return 0;
  22. }
Success #stdin #stdout 0s 4540KB
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https://ideone.com/chSSqM
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
secret

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