#include<iostream> using namespace std; #define T 10000 int main() { int arr[T] = {1,}; int i,j; int temp=0; int m,fac; char ch; cout << "정수를 입력하세요" << endl; cin >> fac; for(i=1; i<=fac; i++) { temp=0; for(j=0; j<T; j++) { arr[j]=arr[j]*i + temp; temp=arr[j]/10000; arr[j]=arr[j]-10000*temp; } } i=T-1; while(arr[i]==0)i=i-1; cout &l..