## Constraint Solver Part 4: Alldifferent constraint

Series: Constraint Solver in Julia Part One: Setup and backtracking Part Two: Pruning Part Three: Pruning+Benchmarking This is part 4 of the series about: How to build a Constraint Programming solv…

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Series: Constraint Solver in Julia Part One: Setup and backtracking Part Two: Pruning Part Three: Pruning+Benchmarking This is part 4 of the series about: How to build a Constraint Programming solv…

Series: Constraint Solver in Julia: Part One: Setup and backtracking Part Two: Pruning This is part 3 of the series about: How to build a Constraint Programming solver? In this part we want to make …

Series: Constraint Solver in Julia Part One: Setup and backtracking This is part 2 of the series about: How to build a Constraint Programming solver? The first part got more attention in the first …

This is an ongoing series about: How to build a constraint solver? If you haven't read this post: Perfect as it is part 1 ;) Otherwise: Part 2: Speed up backtracking using pruning Part 3: More prunin…

Last time we solved Sudokus. You missed it? Definitely check it out before you read this one. It's here! Was it simple? Not really, because we had to build everything up. At least for me it was a lot …

First of all, sorry that I didn't write for a long time. I had to finish my bachelor's thesis. Done! Then I flew to Australia to travel around. I'm currently in Perth in the library because my laptop …

The Megaron-Cube is a puzzle where six different blocks should be combined to form a 3x3x3 cube. I tried to solve it a couple of times but never get it. It's cheating to use a program, I know... ... …