Cod sursa(job #1236323)

Utilizator sebinsteanuDumitriu Sebastian sebinsteanu Data 1 octombrie 2014 19:49:02
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.44 kb
#include <iostream>
#include <fstream>
#include <math.h>
using namespace std;
ifstream in("cifra.in");
ofstream out("cifra.out");
void cifra (int n)
{
    int i,c=0,p;
    for(i=1;i<=n;i++)
    {
        p=pow(i,i);
        c=c+p%10;
    }
    out<<c%10<<"\n";
}
int main()
{
    int t,n,i;
    in>>t;
    for(i=1;i<=t;i++)
    {
        in>>n;
        cifra(n);
    }
    in.close();
    out.close();
    return 0;
}