一道九格方阵图,快来做.将-2,-1,0,1,2,3,4,5,6这九数填入方阵,使每竖横斜对角的和是6.
问题描述:
一道九格方阵图,快来做.
将-2,-1,0,1,2,3,4,5,6这九数填入方阵,使每竖横斜对角的和是6.
答
1 6 -1
0 2 4
5 -2 3
答
-2.3.5
6.-1.1
.2.4.0
答
1 6 -1
0 2 4
5 -2 3