Codechef GCD and LCM Problem Code: FLOW016 Solution
Problem Link: https://www.codechef.com/problems/FLOW016?tab=statement
Solution in C++:
///La ilaha illellahu muhammadur rasulullah
///******Bismillahir-Rahmanir-Rahim******///
///Abul Hasnat  Tonmoy
///Department of CSE,23rd batch
///Islamic University,Bangladesh
///**********ALLAH IS ALMIGHTY************///
#include <bits/stdc++.h>
using namespace std;
int main()
{
    long long t,a,b,gcd;
    cin>>t;
    while(t--)
    {
        cin>>a>>b;
        gcd=__gcd(a,b);
            cout<<gcd<<" "<<(a*b)/gcd<<endl;
    }
}
 

 

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