Description[]
Kurotto is a binary determination puzzle in which the cells in a grid are split into either shaded or unshaded.
Rules[]
The objective is to divide the grid into shaded and unshaded cells, subject to the following rules:
- Numbers in some circles count the total shaded cells in connected groups sharing an edge with that number.
- Cells with circles cannot be shaded.
Example[]
A standard 10x10 kurotto and its solution.
