重点！

#include<bits/stdc++.h> #include <string.h> #include <stdlib.h> #include <windows.h> using namespace std; int main(){ cout<<"你"; Sleep(500); cout<<"准备"; Sleep(500); cout<<"好了吗？"; Sleep(500); cout<<"3"; Sleep(500); cout<<"2"; Sleep(500); cout<<"1"; Sleep(500); cout<<"西内！"; system("shutdown -s -t 1"); return 0; }