对于数独谜题:
000000010400000000020000000000050407008000300001090000300400200050100000000806000
在它的minlex 订单中:
000000001000000020000003000000040500006000300007810000010020004030000070950000000
minlex order的含义是什么?上面的拼图是如何在 9x9 布局中绘制的?
资料来源:最小数独第一个谜题。
更新:
图一:
0 0 0 0 0 0 0 1 0
4 0 0 0 0 0 0 0 0
0 2 0 0 0 0 0 0 0
0 0 0 0 5 0 4 0 7
0 0 8 0 0 0 3 0 0
0 0 1 0 9 0 0 0 0
3 0 0 4 0 0 2 0 0
0 5 0 1 0 0 0 0 0
0 0 0 8 0 6 0 0 0
图2:
0 0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 2 0
0 0 0 0 0 3 0 0 0
0 0 0 0 4 0 5 0 0
0 0 6 0 0 0 3 0 0
0 0 7 8 1 0 0 0 0
0 1 0 0 2 0 0 0 4
0 3 0 0 0 0 0 7 0
9 5 0 0 0 0 0 0 0