Cod sursa(job #686640)

Utilizator svladScurtu Vlad svlad Data 21 februarie 2012 19:15:58
Problema Factorial Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include <fstream>
#include <math.h>
using namespace std;
int main()
{
	ifstream f("fact.in");
	ofstream g("fact.out");
	long P,K,nr,copie;
	f>>P;
	K=0;
	if(P==0) g<<1;
	else
	{
	nr=5;
	while(K<P)
	{	if(sqrt(nr)==int(sqrt(nr))) K=K+2;
		else K++;
		copie=nr;
		nr=nr+5;
	}
	g<<copie;
	}
	f.close();
	g.close();
	return 0;
}