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  1. #include <iostream>
  2. #include <cstring>
  3. using namespace std;
  4.  
  5. int main() {
  6.  
  7.  
  8. 	string str="rooroooro";
  9.  
  10. 	int i;
  11.  
  12. 	for(i=0;i<str.size();i++){
  13.  
  14.  
  15. 		if(str[i]=='o'){
  16.  
  17.  
  18. 			str.erase(str.begin()+i);
  19.  
  20. 			i--;
  21.  
  22. 		}
  23.  
  24.  
  25.  
  26. 	}
  27.  
  28.  
  29. 	cout<<str<<"\n";
  30.  
  31.  
  32.  
  33. 	return 0;
  34. }
Success #stdin #stdout 0s 4356KB
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Standard input is empty
stdout
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rrr
https://ideone.com/N7RLnn
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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