UVa Solution 10071 (Back To High School Physics)

UVa 10071

(Back To High School Physics) 

Problem link: https://uva.onlinejudge.org/external/100/10071.pdf

Solution : 

#include<bits/stdc++.h>

using namespace std;

int main()

{

    int v,t,i;

    for(i=1; scanf("%d %d",&v,&t)!=EOF;i++)

    {

    printf("%d\n",v*(t*2));

    }

    return 0;

}