import java.util.Scanner ;
public class factor {
public static void main(String[] args) {
Scanner in = new Scanner (System.in) ;
int n = in.nextInt() ;
int i ;
long factor = 1 ;
for (i = 1 ; i <= n ; i ++) {
factor = factor * i ;
}
System.out.println(factor);
}
}
Processed:
0.010, SQL:
8
