(a) Rectangle
Shikaku
Partition the grid into rectangles — each holds exactly its clue number.
Japanese Logic Puzzles · No. 01
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(a) Rectangle
Partition the grid into rectangles — each holds exactly its clue number.
(b) Lighting
Place bulbs so every cell glows — no two rays ever cross.
(c) Tiling
Rebuild a hidden picture from free-form, color-coded pieces.
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Solved · 6:42:11
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