Cod sursa(job #826595)
Utilizator | Data | 30 noiembrie 2012 21:42:18 | |
---|---|---|---|
Problema | Factorial | Scor | 5 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.38 kb |
#include<fstream>
#include<math.h>
using namespace std;
ifstream fin("fact.in");
ofstream fout("fact.out");
int main()
{
int p,x,c,k,ok=0;
long f=1,i;
fin>>p;
if(p==0)fout<<"1";
if(ok==0)
{
i=1;
do
{
f=f*i;
x=f;
k=0;
while(x)
{
c=x%10;
x=x/10;
if(c==0)k++;
}
i++;
}
while(k!=p);
}
fin.close();
fout.close();
return 0;
}