Cod sursa(job #25277)
Utilizator | Data | 4 martie 2007 11:46:50 | |
---|---|---|---|
Problema | Zero 2 | Scor | 0 |
Compilator | cpp | Status | done |
Runda | preONI 2007, Runda 3, Clasa a 9-a si gimnaziu | Marime | 0.39 kb |
#include <fstream.h>
double p=1, imp, nr, x, i, n, b, j;
int main()
{
ifstream f("zero2.in");
ofstream g("zero2.out");
for(i=1; i<=10; i++)
{f>>n>>b;
for(j=1; j<=n; j++)
p=p*p*j;
imp=0; nr=0; x=0;
while(p!=0)
{
nr=nr*10+(p%b);
p=p/b;
}
while((nr%10)!=0)
x++;
g<<x;
}
f.close();
g.close();
return 0;
}