Pagini recente » Cod sursa (job #2757698) | Cod sursa (job #1964345) | Cod sursa (job #2475281) | Cod sursa (job #107155) | Cod sursa (job #27609)
Cod sursa(job #27609)
#include<fstream.h>
#include<math.h>
int main()
{
unsigned long long int n,b,i,j,a,p=1,z,m,nr,x;
ifstream f("zero.in");
ofstream g("zero.out");
for(a=1;a<=10;a++)
{
f>>n>>b;
p=1;
for(i=1;i<=n;i++)
{
m=1;
for(j=1;j<=i;j++)
{
m=m*j;
}
p=p*m;
}
m=p;
if(b!=10)
{
if(b==2)
{
z=0;
while(m!=0&&m%b==0)
{
z++;
m=m/b;
}
}
else
{
p=0;
x=0;
while(m!=0)
{
p=p+pow(10,x)*(m%b);
m=m/b;
x++;
}
z=0;
while(p%10==0)
{
z++;
p=p/10;
}
}
}
else
{
z=0;
while(p%10==0)
{
z++;
p=p/10;
}
}
g<<z<<'\n';
}
return 0;
}