Cod sursa(job #262842)

Utilizator edward93Murica Edward Cristian edward93 Data 19 februarie 2009 18:17:24
Problema Factorial Scor 5
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.31 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
int main()
{	
	int p,i,l,m=0;
	ifstream in("fact.in");
	ofstream out("fact.out");
	in>>p;
	i=p;
	while (i!=0)
	{i=i/25;
	m++;}
	m--;
	p=p-m;
	m=0;
	i=p;
	while (i!=0)
	{i=i/125;
	m++;}
	m--;
	p=p-m;
	i=p*5;
	out<<i;
	in.close();
	out.close();
	return 0;
}