Cod sursa(job #871170)

Utilizator FrankEDMarius FrankED Data 4 februarie 2013 15:51:03
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include <fstream>
#include <math.h>
using namespace std;
ifstream f("cifra.in");
ofstream g("cifra.out");
int main()
{int T,N,k,n,S,i;
 f>>T;
 for(k=1;k<=T;k++)
 {f>>N;S=0;
  for(i=1;i<=N;i++)
  {n=i;if(n>=10)n%=10;
  if(n)
  {S+=int(pow(n,n))%10;
  S%=10;}

  }
  g<<S<<endl;
 }
  f.close();
  g.close();
    return 0;
}