This puzzle was created for the 10th 24-hour Puzzle Championship. This puzzle type also appeared in the following championships: Oguz Atay Puzzle Contest (OAPC).
Wittgenstein Briquet Puzzle Instructions
Locate some blocks in the grid, each having the size 1x3. The numbers in the diagram indicate the number of blocks touching their cells from the sides. All remaining cells should be connected to each other orthogonally.
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| Wittgenstein Briquet Puzzle | Logic Block Challenge |
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