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🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

1 row where Constraints contains "Irregular", Setter contains "Seren" and Solver contains "Mark" sorted by Id descending

Solver 1

  • Mark · 1 ✖

Setter 1

  • Seren · 1 ✖

Constraints 2

  • 159 · 1
  • Irregular · 1 ✖
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
4142 Clean Slate 2023-01-17 Mark Seren 159, Irregular
Clean Slate
Clean Slate
00:49:20 50 min

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Last updated (UTC): 2025-12-07 04:11:04