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  1. #include <iostream>
  2. #include <algorithm>
  3.  
  4. using namespace std;
  5.  
  6. int main(void)
  7. {
  8. 	int t;
  9. 	cin >> t;
  10.  
  11. 	while (t--)
  12. 	{
  13. 		int n1, n2, low = 1;
  14. 		cin >> n1 >> n2;
  15.  
  16. 		for (int i = 2; i <= min(n1, n2); i++)
  17. 		{
  18. 			if (n1 % i == 0 && n2 % i == 0)
  19. 				low = i;
  20. 		}
  21. 		cout << n2 / low * n1 << endl;
  22. 	}
  23. 	return 0;
  24. }
Success #stdin #stdout 0s 4996KB
comments (?)
stdin 
3
1 45000
6 10
13 17
stdout 
45000
30
221
https://ideone.com/vPMrNc
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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