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  1. #include <iostream>
  2. #include <cstdlib>
  3.  
  4. using namespace std;
  5. int p;
  6. int l1, l2, iloczyn;
  7. int main()
  8. {
  9.  
  10.  
  11.     cin>>p;
  12.  
  13.     for(int i=1; i<=p; i++)
  14.     {
  15.  
  16.         cin >> l1;
  17.         cin >> l2;
  18.  
  19.         iloczyn = l1*l2;
  20.  
  21.         do
  22.         {
  23.             if(l1>l2) l1=l1-l2;
  24.             else l2=l2-l1;
  25.         }
  26.         while(l1!=l2);
  27.  
  28.         cout << iloczyn/l1<<endl;
  29.     }
  30.     return 0;
  31. }
  32.  
Success #stdin #stdout 0s 16064KB
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stdin
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2 
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stdout
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https://ideone.com/qLXQUP
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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