Cod sursa(job #844727)
Utilizator | Data | 29 decembrie 2012 19:01:08 | |
---|---|---|---|
Problema | Factorial | Scor | 0 |
Compilator | cpp | Status | done |
Runda | 23dezile_2 | Marime | 0.23 kb |
#include<iostream.h>
#include<fstream.h>
#include<string.h>
int main()
{long a,b=1,i=2,c=1;
ifstream f("fact.in");
ofstream g("fact.out");
f>>a;
for(i=1;i<=a;i++)
b=b*10;
while(c%b!=0)
{c=c*i;
i++;}
g<<i;
return 0;}