Binary - also known as "Takuzu" or "Tohu wa Vohu" - is a logical puzzle played on a square grid. The objective of Binary is to fill the grid with the numbers 1 and 0. Each row and each column must be unique.
In addition, there have to be as many "1" as "0" in every row and every column (or one more for odd sized grids) and no more than two cells in a row can contain the same digit.
Use this form to create printable Binary puzzles. The puzzles can be downloaded as PDF files and freely used, as long as the link back to www.sudoku-puzzles.net alongside the puzzle is not removed.
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