The OOXX puzzle is a challenging logic puzzle that can be solved just by reasoning. Similar to Sudoku, Kakuro and Hashi, the puzzles are solved using logic alone. OOXX have other names such as Binero, Binaire, Binairo, Binoxxo, Noughts and Crosses and Takuzu.
OOXX“三不连”，是一种非常有挑战性的逻辑谜题。与数独、数谜、数岛等类似，OOXX “三不连”需要通过逻辑推导才能解决每道谜题。OOXX “三不连”还有其他的英文名字，比如Binero, Binaire, Binairo, Binoxxo, Noughts and Crosses and Takuzu。
This app offers a lot of puzzles and will offer more.
A last warning: OOXX is quite addictive!
本 app 提供了很多谜题，并将在后续更新中提供更多。
最后警告：OOXX三不连非常容易上瘾。
Rules
Each puzzle has to be solved according to the following rules:
规则：
按照如下规则将X和O填充到剩余的方格内：
1. Each cell should contain either X or O.
2. More than two equal X or O immediately next to or below each are not allowed.
3. Each row and each column should contain an equal number of Xs and Os.
4. Each row is unique and each column is unique. Thus, any row cannot be exactly equal to another row, and any column cannot be exactly equal to another column.
1. 每道谜题都由一个网格组成，网格中的每个单元格应填充X或O。
2. 每一行以及每一列中没有超过俩个连续的X或O，即“三不连”。
3. 每一行以及每一列中的X和O数量相同。
4. 每一行以及每一列都是唯一的。
Each puzzle has a unique solution. It is always possible to make a next step by reasoning. In other words, the solution can always be found without guessing.
Always and only one solution!
每个谜题都有特定的解决方案。无需猜测，通过推理就可以一步一步找到答案。
真相只有一个！
APPLE WATCH EDITION 也同时推出！