10071 - Back to High School Physics || UVa Online Judge

Problem name: 10071 - Back to High School Physics

Judge: UVa Online Judge

Problem link: 10071 - Back to High School Physics

Solution on GitHub: 10071 - Back to High School Physics

 UVa Online Judge 10071 - Back to High School Physics Solution in C++/Cpp

#include <iostream>

using namespace std;

int main()
{
    int a, b;
    while (cin >> a >> b)
    {
        cout << 2 * (a * b) << endl;
    }

    return 0;
}