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Challenging Logic Puzzles Ted Warner
Challenging Logic Puzzles
Ted Warner
Irupu ("I-Loop") is a logic puzzle invented by Naoki Inaba (Japan).
A rectangular or square grid contains circles in some cells.
The goal is to locate some blocks in the grid, having the size either 1 x 3 or 3 x 1.
Each block contains one circle and must be orthogonally adjacent to exactly two other blocks. All block cells form one contiguous region.
| 介质类型 | 图书 Paperback Book (平装胶订图书) |
| 已发行 | 2018年5月11日 |
| ISBN13 | 9781981074945 |
| 页数 | 116 |
| 商品尺寸 | 152 × 229 × 7 mm · 181 g |
| 语言 | 英语 |
