Hacker News with Generative AI: Sudoku

Solving Greater Than Sudoku using constraint logic programming (sdymchenko.com)
Greater Than Sudoku (Compdoku) is a variant of sudoku where no initial values are given, but there are greater-than relations inside 3×3 squares that the values must satisfy (the picture from http://avva.livejournal.com/2832977.html):
Programming, Puzzles, Constraint Programming, Sudoku
4 points by teleforce 8 days ago | 0 comments
Unlocking Sudoku's Secrets (chalkdustmagazine.com)
Sudoku has long captivated puzzle enthusiasts worldwide with its logical challenges and addictive nature. While it may seem like a simple game of numbers, beneath the surface lies a fascinating connection to the realm of mathematics.
Sudoku, Puzzles, Mathematics
43 points by amichail 15 days ago | 5 comments
A new Sudoku layout with 81 uniquely shaped cells (danielchasehooper.com)
Something productive finally came from my daily Sudoku habit: I invented a new type of puzzle that I call “Cracked Sudoku”. It’s named after cracked dirt:
Puzzles, Sudoku, Games, Creative Projects, Math
188 points by dmit 44 days ago | 75 comments
Can you solve it? Clueless sudoku, a genius new puzzle (theguardian.com)
Today I unveil a fantastic new type of Sudoku invented by reader Alf Smith. Like all Sudoku, the digits from 1 to 9 must appear in all rows, columns and boxes.
Puzzles, Sudoku, Games
5 points by amichail 54 days ago | 0 comments
Show HN: SudokuVariants – play and construct different variants of Sudoku (sudokuvariants.com)
Show HN, Sudoku, Puzzles, Games
28 points by stanac 94 days ago | 15 comments
Solving Sudoku with the Python package resolver (github.com/konstin)
Solving the versions of python package from your requirements is NP-complete, in the worst case it runs exponentially slow. Sudokus are also NP-complete, which means we can solve sudokus with python packaging.
Python, Programming, NP-Completeness, Sudoku
48 points by goranmoomin 185 days ago | 1 comments
Arthur Whitney's one liner sudoku solver (2011) (dyalog.com)
The Sudoku puzzle consists of a 3×3 grid of 3×3 boxes, each cell of which is either empty or contains a number in the range 1 to 9.
Sudoku, Programming, Algorithms, Dyalog
282 points by secwang 202 days ago | 195 comments
Generating sudokus for fun and no profit (tn1ck.com)
Sudoku, Programming, Puzzles, Games
358 points by todsacerdoti 275 days ago | 64 comments
Show HN: I made a Sudoku game you can play using Vim (vimsudoku.com)
Vim, Sudoku, Games, Programming
22 points by alabhyajindal 346 days ago | 15 comments