Cod sursa(job #40442)

Utilizator TylorDurdenMuresan Ionut TylorDurden Data 27 martie 2007 14:01:27
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.32 kb
#include <fstream>
#include <math.h>
using namespace std;

ifstream in("cifra.in");
ofstream out("cifra.out");
int n, a1, a2;

main()
{
      in>>n;
      
      a1=1;
      
      for(int i=2;i<=n;i++)
      {
              a2=(int)(a1+pow(i, i)) % 10;
              a1=a2;
      }
      
      out<<a2;
}