Cod sursa(job #560991)

Utilizator alyn_acalin alin alyn_ac Data 18 martie 2011 19:46:39
Problema Factorial Scor 15
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.3 kb
Raporteaza aceasta sursa 
#include<fstream.h>
#include<iostream.h>
#include<climits>
int nrz(int n)
{
	if(n==0)
		return n;
	return nrz(n/5)+n/5;
}
int main()
{
	ifstream fin("fact.in");
	ofstream fout("fact.out");
	int p,n,i=1;
	fin>>p;
	while(1)
	{
		if(nrz(i)==p)
			{fout<<i; break;}
		i++;
	}
	return 0;
}