Cod sursa(job #2269646)
Utilizator | Data | 26 octombrie 2018 12:22:02 | |
---|---|---|---|
Problema | Factorial | Scor | 30 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.4 kb |
#include <fstream>
using namespace std;
int n,a,zero,aux;
int main () {
ifstream fin ("fact.in");
ofstream fout ("fact.out");
fin>>n;
if (n==0){
fout<<1;
return 0;
}
a=0;
zero=0;
while (zero<n){
a+=5;
aux=a;
while (aux%5==0){
zero++;
aux/=5;
}
}
fout<<a;
return 0;
}