Cod sursa(job #894824)

Utilizator ruali12Alin Rusu ruali12 Data 26 februarie 2013 23:55:19
Problema Factorial Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
#include <cmath>
using namespace std;

int main()
{
ifstream f("fact.in");
ofstream g("fact.out");
int s=0,nr,p,i,r,po;
f>>p;
r=0;
po=1;
for(i=1;r<=p-1;i++)
{if(i==pow (5,po))
{r=r+po;
po++;
s=0;}else
if(i%5==0)
{r++;
s++;}

}
nr=pow(5,po-1);
for(i=1;i<=s*5;i++)
nr++;
g<<nr;
}