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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	string s;
  7. 	cin>>s;
  8.  
  9. 	int n=s.size();
  10. 	int cnt_star=0, cnt_hash=0;
  11. 	int ans=0;
  12.  
  13. 	for(char c: s){
  14. 		if(c=='*') cnt_star++;
  15. 		else cnt_hash++;
  16. 	}
  17.  
  18. 	if(cnt_star>cnt_hash){
  19. 		ans=cnt_star-cnt_hash;
  20. 	}
  21. 	else if(cnt_hash>cnt_star){
  22. 		ans=cnt_star-cnt_hash;
  23.  
  24. 	}
  25.  
  26. 	cout<<"ans: "<<ans;
  27. 	return 0;
  28. }
Success #stdin #stdout 0s 5264KB
comments (?)
stdin
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***####
stdout
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ans: -1
https://ideone.com/Mfno0a
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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