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stuck at this binary puzzle. no idea what to do next and why. help would be greatly appreciated : r/puzzles
![The construction of a Binary 12 × 12 puzzle board solution with equal... | Download Scientific Diagram The construction of a Binary 12 × 12 puzzle board solution with equal... | Download Scientific Diagram](https://www.researchgate.net/publication/243972408/figure/fig6/AS:298505873707014@1448180754292/The-construction-of-a-Binary-12-12-puzzle-board-solution-with-equal-number-of-0s-and-1s.png)