Cod sursa(job #834040)

Utilizator TudorMTudor Moldovanu TudorM Data 13 decembrie 2012 17:49:53
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.23 kb
#include<fstream>
using namespace std;
ifstream f("cifra.in");
ofstream g("cifra.out");
int i, n, u, s;
int main()
{
	f>>n;
	s=0;
	for(i=1;i<=n;i++)
		s=s+i*i;
	u=s%10;
	g<<u;
	f.close();
	g.close();
	return 0;
}