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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int t;
  6. 	cin >> t;
  7. 	while(t--)
  8. 	{
  9. 		string s;
  10. 		cin >> s;
  11. 		int n = s.size();
  12. 		int r=0,c=0;
  13. 		for(int i=n-1;i>=0;i--)
  14. 		{
  15. 			if((s[i]-'0') > 0 )
  16. 			{
  17. 				r = i;
  18. 				break;
  19. 			}
  20. 		}
  21. 		for(int i=0;i<r;i++)
  22. 		{
  23. 			if(s[i]=='0')
  24. 			{
  25. 				c++;
  26. 			}
  27. 		}
  28. 		int m = n-(n-1)+c ;
  29. 		cout << m << endl;
  30. 	}
  31. 	return 0;
  32. }
Success #stdin #stdout 0.01s 5316KB
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https://ideone.com/8DIfAl
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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