Mai intai trebuie sa te autentifici.
Cod sursa(job #155744)
| Utilizator |  Paul Urziceanu m3rik |
Data | 12 martie 2008 09:45:07 |
|---|---|---|---|
| Problema | Cifra | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.33 kb |
#include<fstream.h>
int main()
{
int sum=0,i,j,k,t,v[20]={1,4,7,6,5,6,3,4,9,0,1,6,3,6,5,6,7,4,9,0};
unsigned long n;
ifstream fin("cifra.in");
ofstream fout("cifra.out");
fin>>t;
for(k=1;k<=t;k++)
{
fin>>n; sum=0;
j=n%20;
sum=n/20*2%10;
for(i=0;i<j;i++)
sum=sum+v[i];
fout<<sum%10<<"\n";
}
return 0;
}