Cod sursa(job #552565)
Utilizator | Data | 12 martie 2011 16:18:35 | |
---|---|---|---|
Problema | Factorial | Scor | 5 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.25 kb |
#include<fstream>
using namespace std;
ifstream f("fact.in");
ofstream g("fact.out");
int main()
{
int p,c,a,i;
f>>p;
a=1;c=1;p*=5;
for(i=1;i<=p;i++)
{
a*=i;
if(i==25*c)
{c+=1;
p-=5;
}} i--;
g<<i;
g.close();
f.close();
}