Cod sursa(job #659931)

Utilizator evelynaCazaceanu Evelina Florentina evelyna Data 11 ianuarie 2012 11:33:41
Problema Factorial Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
int main()
{long p,n,b,e;
ifstream f("fact.in");
	ofstream h("fact.out");
	f>>p;
	if(p==0)
		n=1;
	else
	{e=0;
	n=0;
	do
	{n=n+5;
	b=n;
	while(b%5==0)
	{e=e+1;
	b=b/5;}}
	while(e!=p);}
	
	h<<n;
	f.close();
	h.close();
	return 0;}