用11,13,15,1719,21,23,25,27编制一个三阶幻方.
问题描述:
用11,13,15,1719,21,23,25,27编制一个三阶幻方.
答
251121
151923
172713
用11,13,15,1719,21,23,25,27编制一个三阶幻方.
251121
151923
172713