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Binary Puzzle Mindful Puzzle Book
Binary Puzzle
Mindful Puzzle Book
There are as many digits "1" as digits "0" in every row and every column (or one more for odd sized grids). No more than two cells in a row can contain the same number. Each row is unique, and each column is unique.
| 介质类型 | 图书 Paperback Book (平装胶订图书) |
| 已发行 | 2019年5月12日 |
| ISBN13 | 9781097946723 |
| 页数 | 146 |
| 商品尺寸 | 152 × 229 × 8 mm · 204 g |
| 语言 | 英语 |
