Cod sursa(job #40442)
Utilizator | 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;
}