Cod sursa(job #871151)

Utilizator FrankEDMarius FrankED Data 4 februarie 2013 15:34:49
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>
#include <math.h>
#include <iostream>

using namespace std;
ifstream f("cif.in");
ofstream g("cif.out");
int main()
{
    int T,N,k,n,i,S;
    f>>T;
    for(i=0;i<T;i++)
    {S=0;f>>N;for(k=1;k<=N;k++)
    {n=k;if(n>9)n%=10;if(n)
    {S+=(int(pow(n,n))%10);S%=10;}}
    g<<S<<endl;}
    return 0;
}