Cod sursa(job #382797)
| Utilizator |  vintila teodora cristina teodora_cristina |
Data | 14 ianuarie 2010 19:09:38 |
|---|---|---|---|
| Problema | Cifra | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.22 kb |
#include<fstream.h>
#include<math.h>
long n,c,uc,s,t;
ifstream fin("cifra.in");
ofstream fout("cifra.out");
int main()
{
fin>>n;
for(c=1;c<=n;c++)
{
uc=c%10;
t=pow(uc,uc);
s=(s+t)%10;
}
fout<<s%10;
return 0;
}