Latin Square
00:00
R-Click:OFF
mute:OFF
- 0
- 1
- 0
- 1
(left click -> black, shift + left click or drag -> white, right click -> erase)
仮
白
黒
[Rule]
Shade in some of the squares according to the following rule.
- No shaded squares are adjacent (including diagonally).
- There is exactly one shaded square in each row and in each column.
- No square containing a number can be shaded.
- Each number should be equal to the number of adjacent (including diagonally) shaded squares.
(This puzzle rule is designed by Erich Friedman.)
[Operation]
- Left click -> toggle black square, Shift + Left click or drag -> toggle white square(s), Right click -> erase colors
- If "T" is pushed, you can toggle "temp" status. (yellow border)
- "Back" -> 1 step back, "Restart" -> Restart from the scratch, "Save" -> Save the current status, "Restore" -> Restore the saved data.
- You will win when you have colored all the squares according to the rule.