A binary determination logic puzzle. Given some 0s and 1s in a grid, fill every cell with 0 or 1 such that each row and column has as many 0s as 1s (or one off, for odd lengths), at most two consecutive cells in a row or column have the same number, and no two rows or columns are identical.
Also called: Takuzu, Tohu wa Vohu
Puzzles
MIT Mystery Hunt 2021 Yes or No?
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