Cod sursa(job #259421)
Utilizator | Data | 15 februarie 2009 13:04:27 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.27 kb |
#include<fstream.h>
#include<math.h>
int main()
{ int a,n,s,i,u;
ifstream fin("cifra.in");
ofstream fout("cifra.out");
fin>>n;
s=0;
for(i=1;i<=n; i++)
{ fin>>a;
u=pow(a,i);
s=s%10+u%10;
fout<<s%10<<endl;
}
fout.close();
return 0;
}