Peter Norvig personal blog
Solving Every Sudoku Puzzle (2006)
Every square has exactly 3 units and 20 peers. For example, here are the units and peers for the square C2 :
- Points
- 202
- HN comments
- 221
- Submissions
- 5
- Cited by
- 80 commenters
Math & AlgorithmsSoftware Engineering2019
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Sep 4, 2019 | Solving Every Sudoku Puzzle (2006) by Pete_D | 202 | 95 |
| Mar 26, 2011 | Sudoku Solving by nu2ycombinator | 111 | 51 |
| Jul 17, 2015 | Solving Every Sudoku Puzzle (2006) by srathi | 80 | 27 |
| Nov 4, 2025 | Solving Every Sudoku Puzzle (2006) by djoldman | 73 | 26 |
| Oct 11, 2011 | Peter Norvig on Solving Every Sudoku Puzzle by panaggio | 55 | 22 |
Cited in comments
Linked from 86 Hacker News comments by 80 different people, from Jan 2008 to Aug 2025.
Most recent:
- justonceokay · Aug 22, 2025
- codr7 · Apr 14, 2025
- unclebobmartin · Mar 3, 2025
- fifilura · Jan 26, 2025
- yen223 · Oct 20, 2024
- wglb · Oct 1, 2024
