Cod sursa(job #1256)
| Utilizator |  adia anemona1 |
Data | 13 decembrie 2006 07:19:00 |
|---|---|---|---|
| Problema | Cifra | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.26 kb |
#include<fstream.h>
ifstream f("cifra.in");
ofstream g("cifra.out");
int main()
{int n,t,i,j,u,s,p,k;
f>>t;
for(i=1;i<=t;i++)
{
f>>n;s=0;
for(j=1;j<=n;j++)
{
p=1;u=j%10;
for(k=1;k<=j;k++)
p=p*u;
s=s+p%10;
}
g<<s%10;
g<<'\n';
}
return 0;
}