fork(1) download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.     int t,a,b;
  7.     for( int i=1;i<=t;i++)
  8.     {
  9.         cin>>a>>b;
  10.         if ( a=b) cout<<a+b<<endl;
  11.         else
  12.         {
  13.             while(b!=a)
  14.             {
  15.  
  16.                 if(b>a) {b=b-a;}
  17.                 else if(a>b) {a=b-a; }
  18.  
  19.  
  20.             }
  21.  
  22.             cout<<a+b<<endl;
  23.         }
  24.     }
  25.  
  26.  
  27.     return 0;
  28. }
  29.  
Success #stdin #stdout 0s 16064KB
comments (?)
stdin
copy 
5
6 9
9 6
4 2
2 4
1 1
stdout
copy 
Standard output is empty
https://ideone.com/tlKDVi
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!