Cod sursa(job #529179)

Utilizator octavianvasluioctavian octavianvaslui Data 4 februarie 2011 14:39:07
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 
#include <fstream.h>
using namespace std;
int S (int n)
{
	int x=0;
	x=(n(n+1)(2n+1))/6;
	return x;
}
int main()
{
	int T , n, i;
	ifstream f("cifra.in");
	ofstream g("cifra.out");
	f>>T;
	for (i=1;i<=T;i++)
	{
		f>>n;
		g<<S(n);
	}
	f.close();
	g.close();
	return 0;
}