高端的食材只需要简单的烹饪.(狗头)

解题思路:

注意事项:

参考代码:

#include<iostream>

using namespace std;

int main()

{

int a, b, c, d;

cin >> a >> b >> c >> d;

cout << a << " " << b << " " << c << endl;

cout << a << " " << c << " " << b << endl;

cout << b << " " << a << " " << c << endl;

cout << b << " " << c << " " << a << endl;

cout << c << " " << a << " " << b << endl;

cout << c << " " << b << " " << a << endl;

cout << a << " " << b << " " << d << endl;

cout << a << " " << d << " " << b << endl;

cout << b << " " << a << " " << d << endl;

cout << b << " " << d << " " << a << endl;

cout << d << " " << a << " " << b << endl;

cout << d << " " << b << " " << a << endl;

cout << a << " " << c << " " << d << endl;

cout << a << " " << d << " " << c << endl;

cout << c << " " << a << " " << d << endl;

cout << c << " " << d << " " << a << endl;

cout << d << " " << a << " " << c << endl;

cout << d << " " << c << " " << a << endl;

cout << b << " " << c << " " << d << endl;

cout << b << " " << d << " " << c << endl;

cout << c << " " << b << " " << d << endl;

cout << c << " " << d << " " << b << endl;

cout << d << " " << b << " " << c << endl;

cout << d << " " << c << " " << b << endl;

return 0;

}