From 2a9c807f469eb28ae26b53d1e0d05cdc8cb17801 Mon Sep 17 00:00:00 2001 From: BethanyG Date: Thu, 30 Apr 2026 16:45:48 -0700 Subject: [PATCH] Synced practice exercise docs for April. --- exercises/practice/killer-sudoku-helper/.docs/instructions.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/exercises/practice/killer-sudoku-helper/.docs/instructions.md b/exercises/practice/killer-sudoku-helper/.docs/instructions.md index 0959704d53..4153c3e9e1 100644 --- a/exercises/practice/killer-sudoku-helper/.docs/instructions.md +++ b/exercises/practice/killer-sudoku-helper/.docs/instructions.md @@ -76,8 +76,8 @@ You can also find Killer Sudokus in varying difficulty in numerous newspapers, a The screenshots above have been generated using F-Puzzles.com, a Puzzle Setting Tool by Eric Fox. -[sudoku-rules]: https://masteringsudoku.com/sudoku-rules-beginners/ -[killer-guide]: https://masteringsudoku.com/killer-sudoku/ +[sudoku-rules]: https://en.wikipedia.org/wiki/Sudoku +[killer-guide]: https://en.wikipedia.org/wiki/Killer_sudoku [one-solution-img]: https://assets.exercism.org/images/exercises/killer-sudoku-helper/example1.png [four-solutions-img]: https://assets.exercism.org/images/exercises/killer-sudoku-helper/example2.png [not-possible-img]: https://assets.exercism.org/images/exercises/killer-sudoku-helper/example3.png