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  1. #include <iostream>
  2. #include <stdlib.h>
  3. #include <string>
  4. #include<iostream>
  5. using namespace std;
  6.  
  7. int main(){
  8. 	string s1;
  9. 	string s2;
  10. 	string s3;
  11. 	getline(cin, s1);
  12. 	getline(cin, s2);
  13. 	getline(cin, s3);
  14. 	int i= s1.find(s2);
  15. 	s1.erase(i, s2.size());
  16. 	s1.insert(i, s3);
  17. 	cout<<s1;
  18. 	return 0;
  19.  
  20. }
  21.  
Success #stdin #stdout 0s 4396KB
comments (?)
stdin
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hello my world
my
fucking
stdout
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hello fucking world
https://ideone.com/cXKb1f
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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