Cod sursa(job #659900)
Utilizator | Data | 11 ianuarie 2012 10:50:44 | |
---|---|---|---|
Problema | Factorial | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.31 kb |
#include<fstream>
using namespace std;
int main()
{long n,p,a,c,d,x;
ifstream f("fact.in");
ofstream h("fact.out");
f>>p;
a=0;x=1;c=0;d=0;
do
{a=a+1;
n=n*a;
while(n%2==0)
{n=n/2;
c=c+1;}
while(n%5==0)
{n=n/5;
d=d+1;}}
while(d=p);
n=x;
h<<n;
f.close();
h.close();return 0;}