Cod sursa(job #1008047)

Utilizator narcis_c2007Ciobotariu Narcis Paul Dumitru narcis_c2007 Data 10 octombrie 2013 08:32:55
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.47 kb
#include <iostream>
#include<fstream>
using namespace std;
int uc(int n)
{
    int c,s=0,j=1;
    for(int i=1;i<=n;i++)
    {
        //for(j=1;j<=i;j++)


        j=(j*n%10)%10;
    }
    return j;
}
int main()
{
    ifstream f("cifra.in");
    ofstream g("cifra.out");
    int n,c,s;
    f>>n;
    for(int i=1;i<=n;i++)
    {
        f>>c;
        s=0;
        for(int j=1;j<=c;j++)
            s=(s+uc(j))%10;
    g<<s<<endl;
    }
    return 0;
}