數獨-請問下一步 - 數獨
By Caitlin
at 2008-05-18T22:03
at 2008-05-18T22:03
Table of Contents
Solve(1) Solve(2)
2 6 | 8 5 | 3 2 6 | 8 5 | D 3
8 3 | 6 | 2 7 8 3 | 6 | 2 7
9 | 3 | 6 9 | 3 | C 6
----------------------- -----------------------
6 4 2 | 8 9 7 | 5 3 1 6 4 2 | 8 9 7 | 5 3 1
1 5 7 | 2 4 3 | 8 1 5 7 | 2 4 3 | 8
3 8 9 | 5 | 7 4 2 3 8 9 | 5 | 7 4 2
----------------------- -----------------------
5 1 4 | 3 8 | 2 5 1 4 | 3 8 | 2
9 6 3 | | A A B 9 6 3 | | C
2 7 8 | 5 1 | 3 2 7 8 | 5 1 | 3
先看 1,8 會讓 A 的位置 不是1就是8 先看 5,8 會讓 C 的位置 不是5就是8
因此 5 必須放 B 因此 1 必須放 D
再來應該沒有問題了
--
2 6 | 8 5 | 3 2 6 | 8 5 | D 3
8 3 | 6 | 2 7 8 3 | 6 | 2 7
9 | 3 | 6 9 | 3 | C 6
----------------------- -----------------------
6 4 2 | 8 9 7 | 5 3 1 6 4 2 | 8 9 7 | 5 3 1
1 5 7 | 2 4 3 | 8 1 5 7 | 2 4 3 | 8
3 8 9 | 5 | 7 4 2 3 8 9 | 5 | 7 4 2
----------------------- -----------------------
5 1 4 | 3 8 | 2 5 1 4 | 3 8 | 2
9 6 3 | | A A B 9 6 3 | | C
2 7 8 | 5 1 | 3 2 7 8 | 5 1 | 3
先看 1,8 會讓 A 的位置 不是1就是8 先看 5,8 會讓 C 的位置 不是5就是8
因此 5 必須放 B 因此 1 必須放 D
再來應該沒有問題了
--
Tags:
數獨
All Comments
By Poppy
at 2008-05-23T02:26
at 2008-05-23T02:26
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