Cod sursa(job #790306)

Utilizator marius23Ionescu Marius marius23 Data 20 septembrie 2012 20:23:32
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.23 kb
#include<fstream>
using namespace std;
int n,i,j,s,a;
ifstream f("cifra.in");
ofstream g("cifra.out");

int main()
{f>>n;
for(i=1;i<=n;i++) {a=i;
	for(j=2;j<=i;j++) a=a*i%10;
    s=s+a%10;
	
}s=s%10;
g<<s;

 }