puzzlephil

Binary Puzzle

Rules

Fill all empty cells with Zeros (0) and Ones (1) according to the following three principles: 1) Parity: All rows and columns must contain the same number of Zeros and Ones, 2) Forbidden triples: There cannot be more than two of the same digit directly after each other in a row or column, 3) Uniqueness: No row must hold exactly the same combination of digits than any other. Likewise for columns.

Sample puzzles

EASY

MEDIUM

HARD

EVIL