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🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

Data source: Cracking the Cryptic Catalogue · About: View on GitHub

2 rows where Constraints contains "X-Positional 1s" and Solver contains "Mark" sorted by Id descending

These facets timed out: Setter, Constraints

Solver 1

  • Mark · 2 ✖
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
1629 The Night Before Christmas Sudoku 2020-12-24 Mark Jonny Kaufman Pathway, X-Positional 1s
The Night Before Christmas Sudoku
The Night Before Christmas Sudoku
00:50:29 51 min
1357 X-Positional 1s Sudoku 2020-08-18 Mark Eric Fox X-Positional 1s
A Discord Delight
A Discord Delight
00:24:35 25 min

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Last updated (UTC): 2025-12-08 04:08:53