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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int a,b,t,c;
  6.  
  7. int main()
  8. {
  9.     cin>>t;
  10.     for (int i=0;i<t;i++)
  11.     {
  12.         cin>>a>>b;
  13.      int n=10;
  14.      if((a%b!=0)&&(b%a!=0))
  15.      {
  16.             do
  17.             {
  18.  
  19.             n-=1;
  20.             c=(a*b)/n;
  21.             } while((c%a>0)||(c%b>0));
  22.             cout<<c<<endl;
  23.         }
  24.        else if (a>b) cout<<a<<endl;
  25.        else if (b>a) cout<<b<<endl;
  26.     }
  27.  
  28.     return 0;
  29. }
  30.  
Success #stdin #stdout 0s 4140KB
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https://ideone.com/qp7UUI
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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