Pagini recente » Cod sursa (job #882547) | Cod sursa (job #2439070) | Cod sursa (job #2306828) | Cod sursa (job #528798) | Cod sursa (job #516813)
Cod sursa(job #516813)
#include <fstream>
using namespace std;
ifstream f("fact.in");
ofstream g("fact.out");
int fact(int n)
{ if (n==1)
return 1;
else
return n*fact(n-1);
}
int main()
{ int P,i,ok,x=1,j,y;
f>>P;
for (j=1;j<=100000000;j++)
{ y=fact(x);
for (i=1;i<=P;i++)
{if (y%10==0)
ok=1;
else {ok=0; break; }
y/=10;}
if (ok)
{ g<<x; break;}
else
x++;
}
}