Cod sursa(job #2203490)

Utilizator dorinm17Manea Dorin dorinm17 Data 12 mai 2018 14:20:30
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.46 kb
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
    int t, i, j, k, s, p;
    long long n;
    ifstream f("cifra.in");
    ofstream g("cifra.out");
    f>>t;
    for(i=1; i<=t; i++)
    {
        f>>n;
        s=0;
        for(j=1; j<=(int)n; j++)
        {
            p=1;
            for(k=1; k<=j; k++)
                p=p*j;
            s=(s+p)%10;
        }
        g<<s<<endl;
    }
    f.close();
    g.close();
}