Cod sursa(job #187681)
Utilizator | Data | 5 mai 2008 05:40:49 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.76 kb |
#include<fstream>
#include<stdio.h>
using namespace std;
ifstream fin ("cifra.in");
int main ()
{
freopen ("cifra.out","w",stdout);
long long n;
fin>>n;
long long unsigned s,f,d,i,k;
s=0;
for(i=1;i<=n;i++)
{
fin>>f;
//f%10;
d=f%10;
for(k=1;k<=f-1;k++)
{
d*=f;
d%=10;
}
f=d;
f%=10;
s+=f;
s%=10;
printf("%d\n",s);
}
return 0;
}