一8,一6,一4,一2,0,2,4,6,8,横竖斜都等于零
问题描述:
一8,一6,一4,一2,0,2,4,6,8,横竖斜都等于零
答
-6 8 -2
4 0 -4
2 -8 6
一8,一6,一4,一2,0,2,4,6,8,横竖斜都等于零
-6 8 -2
4 0 -4
2 -8 6