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  1. #include <iostream>
  2. #include <cmath>
  3. #include <cstdio>
  4. using namespace std;
  5.  
  6. int main() {
  7. 	// your code goes here
  8. 	int a, b, c;
  9. 	cin>>a;
  10. 	while(a--) {
  11. 		cin>>b;
  12. 		c=0;
  13. 		for (int i=1; pow(5, i)<=b; i++) {
  14. 			c=c+b/pow(5, i);
  15. 			//i++;
  16. 		}
  17. 		cout<<c<<endl;
  18. 	}
  19. 	return 0;
  20. }
Success #stdin #stdout 0s 3300KB
comments (?)
stdin
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6
5
10
25
1024
23456
8735373
stdout
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1
2
6
253
5861
2183837
https://ideone.com/QmVocm
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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