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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	int t;
  7. 	cin>>t;
  8. 	while(t--){
  9. 	    int res=0,A,B;
  10. 	    cin>>A>>B;
  11. 	    while(A>0 && B>0){
  12. 	        if(A-1>=0 && B-2>=0){
  13. 	            res+=3;
  14. 	            A-=1;
  15. 	            B-=2;
  16. 	        }
  17. 	    }
  18. 	    cout<<res<<endl;
  19. 	}
  20.  
  21. }
  22.  
Success #stdin #stdout 0.01s 5284KB
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stdout
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https://ideone.com/ZXZGVC
language:
C++14 (gcc 8.3)
created:
7 days ago
visibility:
public

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