MANX98的博客

规律：1-n的全排列 Description FJ and his cows enjoy playing a mental game. They write down the numbers from 1 to N (1 <= N <= 10) in a certain order and then sum adjacent numbers to produce a new list ...

转载：https://blog.youkuaiyun.com/fanxing1/article/details/6310037 #include <iostream> #include<cstdio> using namespace std; int Map[20][20],sort_step,X,Y,b_x,b_y; int Move[4][2]={{0,1},{0,-1},{1,0...