Cod sursa(job #142086)
| Utilizator |  Mutascu Adrian - Dragos dexter_dex |
Data | 24 februarie 2008 10:06:47 |
|---|---|---|---|
| Problema | Cifra | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.31 kb |
#include<fstream.h>
int t,n,i,j,S,P,k;
int main()
{
ifstream f("cifra.in");
ofstream g("cifra.out");
f>>t;
for (i=1;i<=t;i++) {f>>n;S=0;
for (j=1;j<=n;j++)
{P=1;
for (k=1;k<=j;k++)
{P*=j;
P%=10;}
S=S+P;}
g<<S%10<<'\n';}
f.close();
g.close();
return 0;
}