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  1. #include <iostream>
  2. using namespace std;
  3. int main()
  4. {
  5. 	unsigned short test, ilu;
  6. 	unsigned long long ciastek;
  7. 	cin>>test;
  8. 	for (int i=0;i<test; i++)
  9. 	{
  10. 		cin>> ilu >> ciastek;
  11. 		unsigned short suma=0,sekund;
  12. 		for (int i=0; i<ilu;i++)
  13. 		{
  14. 			cin>> sekund;
  15. 			suma+=(86400/sekund);
  16. 		}
  17. 		suma/=ciastek;
  18. 		if (suma%ciastek!=0)
  19. 			suma++;
  20. 		cout<< suma<< endl;
  21. 	}
  22. 	return 0;
  23. }
Success #stdin #stdout 0s 3460KB
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stdin
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86400
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stdout
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https://ideone.com/lQgHtv
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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