Cod sursa(job #1517118)
Utilizator | Bogdan Pop Bodo171 | Data | 3 noiembrie 2015 21:24:00 |
---|---|---|---|
Problema | Factorial | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.33 kb |
#include <iostream>
#include <fstream>
using namespace std;
int p,nr,x;
int main()
{
ifstream f("fact.in")
ofstream f("fact.out")
f>>p;
cin>>p;
while(nr<p)
{nr=nr+1;
while(nr%5==0)
{
x=x+1;
}
nr=nr+x;
}
if (nr==p) nr<<nr*5;
else nr<<-1;
g<<nr;
}