Cod sursa(job #2490095)
Utilizator | Data | 9 noiembrie 2019 19:09:17 | |
---|---|---|---|
Problema | Factorial | Scor | 10 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.3 kb |
#include<fstream>
using namespace std;
ifstream fin("fact.in");
ofstream fout("fact.out");
int main()
{
long long n=1;
long p;
int cz=0;
fin>>p;
if(p!=0)
{
while(p>0)
{
p-=n;
n*=5;
}
}
fout<<n;
}