Cod sursa(job #1551200)

Utilizator luci2000lup lucia luci2000 Data 15 decembrie 2015 13:53:17
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.44 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("cifra.in");
ofstream fout("cifra.out");
int ucif(int x)
{
    int i,us,up,j;
    fin>>x;
    us=0;
    for(i=1; i<=x; i++)
    {
        up=1;
        for(j=1; j<=i; j++)
            up=(up*i)%10;
        us=(us+up)%10;
    }
    fout<<us<<'\n';
}
int main()
{
    int n,i,a;
    fin>>n;
    for(i=1; i<=n; i++)
        ucif(a);
    return 0;
}