Cod sursa(job #1267824)
Utilizator | Data | 20 noiembrie 2014 12:41:12 | |
---|---|---|---|
Problema | Factorial | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.35 kb |
#include <iostream>
#include <fstream>
using namespace std;
int S,n,i,p,P,d,c;
int main()
{fstream f("fact.in",ios::in);
f>>P;
P=1;
for(i=1;i<=n;i++)
p=P*i;
while(p=!0)
c=c%10;
p=p/10;
while(c=0)
d=d+1;
if (d=P)
cout<<i;
else
cout<<-1;
return 0;
}