🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

2 rows where Constraints contains "Kropki" and Setter contains "Erin Toler" sorted by Id descending

These facets timed out: Solver, Setter, Constraints

Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
9258 Cross-Threaded 2026-10-13 Mark Erin Toler Arrow, Killer, Kropki, Parity Lines
The Things that Parity Lines Can Do!
The Things that Parity Lines Can Do!
 00:40:59 41 min
7729 Region Summary 2025-10-16 Mark Erin Toler Kropki, Region Sum Lines
Count on our Sudoku for Fun!
Count on our Sudoku for Fun!
 00:35:06 36 min

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