Minimum Integer

Author: Ismail Hosen

Daffodil International University

Problem Link



#include<bits/stdc++.h>

using namespace std;

int main()

{

    long long int l, r, d, sum, t;

    cin>>sum;

    while(sum--){

        cin>>l>>r>>d;

        t=d<l?d:((r/d)+1)*d;

        cout<<t<<endl;

    }

    return 0;

}