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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	string s;
  7. 	cin>>s;
  8. 	string ans="";
  9. 	for(int i=0;i<s.length();i++){
  10. 		if(s[i]=='0')
  11. 			ans+=s[i];
  12. 		else{
  13. 			int cnt=0;
  14. 			for(int j=i;j<(i+5)&&j<s.length();j++){
  15. 				if(s[j]=='1')
  16. 					cnt++;
  17. 				else if(s[j]=='0' || cnt==5){
  18. 					for(int k=0;k<cnt;k++)
  19. 						ans+='1';
  20. 					ans+='0';
  21. 					i=j+1;
  22. 					break;
  23. 				}
  24. 				if(j==s.length()-1){
  25. 					for(int k=0;k<cnt;k++)
  26. 						ans+='1';break;
  27. 				}
  28. 			}
  29. 		}
  30. 	}
  31. 	cout<<ans<<"\n";
  32. 	return 0;
  33. }
Success #stdin #stdout 0s 15240KB
comments (?)
stdin
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11111
stdout
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111111111111111
https://ideone.com/3azPga
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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