Cod sursa(job #1055571)

Utilizator geumb98Umbrarescu George geumb98 Data 14 decembrie 2013 11:37:23
Problema Progresie Scor 0
Compilator cpp Status done
Runda ONIS 2014, Runda 1 Marime 0.28 kb
#include<fstream>
using namespace std;
ifstream f("progresie.in");
ofstream g("progresie.out");
int t,n,r;
int main()
{
    f>>t;
    while(t--) { f>>n>>r;
                 g<<r*r*(n-1)*(n-1)+r*(n-1)+1<<endl;
                 }
    f.close();
    g.close();
    return 0;
}