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  1. #include <iostream>
  2. using namespace std;
  3. int NWD(int a,int b){
  4. 	if(b==0){
  5. 		return a;
  6. 	}else{
  7. 		return NWD(b,a%b);
  8. 	}
  9.  
  10.  
  11. }
  12. int main() {
  13. 	int n;
  14. 	cin>>n;
  15. 	for(int i=0;i<n;i++){
  16. 		int a,b;
  17. 		cin>>a>>b;
  18. 		cout<<(a*b)/NWD(a,b)<<endl;
  19. 	}
  20. 	return 0;
  21. }
Success #stdin #stdout 0s 5416KB
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https://ideone.com/RoUgeo
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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