Cod sursa(job #824276)
Utilizator | Data | 26 noiembrie 2012 09:27:01 | |
---|---|---|---|
Problema | Factorial | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.34 kb |
#include<iostream>
#include<fstream>
using namespace std;
ifstream fin("fact.in");
ofstream fout("fact.out");
int main () {
unsigned s,i,n,p;
fin >> n;
for (i =1;i<=n;i++)
p=p*i;
while(s%p!=0){
s=s*i;
i++;}
fout<< p;
fin.close();
fout.close();
return 0;
}