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  1. #include <iostream>
  2. #include <bits/stdc++.h>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	int n ; cin>>n;
  7. 	string s; cin>>s;
  8. 	vector<int>prefix(n+1);
  9. 	int cost ; 
  10. 	prefix[0]=0;
  11. 	for(int i = 1 ; i<=n;i++){
  12. 		if(s[i-1]=='b'){
  13. 			prefix[i]=prefix[i-1]+1;
  14. 		}
  15. 		else{
  16. 			continue;
  17. 		}
  18. 	}
  19. 	for(int i = 1 ; i<=n;i++){
  20. 		cout<<prefix[i]<<" ";
  21. 	}
  22. 	return 0;
  23.  
  24. }
Success #stdin #stdout 0.01s 5292KB
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stdin
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5
babab
stdout
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1 0 1 0 1
https://ideone.com/fAvpOH
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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