Cod sursa(job #294322)
| Utilizator |  Nicoara Ionut Ionut_info |
Data | 2 aprilie 2009 14:15:07 |
|---|---|---|---|
| Problema | Cifra | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.35 kb |
#include<stdio.h>
FILE *in=fopen("cifra.in","r");
FILE *out=fopen("cifra.out","w");
long int n,i,j,p,k,nr,s;
int main()
{
fscanf(in,"%ld",&n);
for(i=1;i<=n;i++)
{
fscanf(in,"%ld",&nr);
s=0;
for(j=1;j<=nr;j++)
{
p=1;
for(k=1;k<=j;k++)
{
p=p*j;
p%=10;
}
s+=p;
s%=10;
}
fprintf(out,"%ld\n",s);
}
return 0;
}