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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. void solve(){
  4. 	long long  n;
  5. 	cin>>n;
  6.  
  7. 	string s;
  8. 	cin>>s;
  9.  
  10. 	int one = count(s.begin(),s.end(),'1');
  11. 	int zero = n -one;
  12.  
  13. }
  14. int main() {
  15. 	int t;
  16. 	cin>>t;
  17. 	while(t--){
  18. 		solve();
  19. 	}
  20. 	return 0;
  21. }
  22.  
Success #stdin #stdout 0s 5288KB
comments (?)
stdin
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3
01
1111
0011
stdout
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Standard output is empty
https://ideone.com/tBw8BX
language:
C++ (gcc 8.3)
created:
15 hours ago
visibility:
public

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