#include <iostream>
using namespace std;
int main() {
int num,i,fat,x,y;
cout<<"digite um numero"<<endl;
cin>>num;
for(i=1;i<=num;i=i+1){
fat = num * i;
y = fat;
x = y * i;
}
cout<<"seu fatorial e : "<<x<<endl;
return 0;
}