Cod sursa(job #624478)
Utilizator | Data | 22 octombrie 2011 13:54:58 | |
---|---|---|---|
Problema | Factorial | Scor | 15 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.37 kb |
#include <fstream>
using namespace std;
ifstream f("fact.in");
ofstream g("fact.out");
int main()
{
long long p;
int i=0,ct=0;
f>>p;
if (p==0)
g<<1;
else
{
while (ct<p)
{
i+=5;
ct++;
if (i%25==0 || i%100==0)
ct++;
if (i%125==0 || i%10000==0)
ct++;
if (i%625==0 || i%100000000==0)
ct++;
}
g<<i;
}
}