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Sudoku puzzle-solving videos from CTC.

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

2 rows where Constraints contains "O/E" and Setter contains "Richard Stolk" sorted by Id descending

These facets timed out: Solver, Setter

Constraints 4

  • O/E · 2 ✖
  • Irregular · 1
  • Tic Tac Toe · 1
  • Toroidal · 1
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
1153 SVS (266) - Tic Tac Toe Sudoku 2020-05-15 Mark Richard Stolk O/E, Tic Tac Toe
Tic Tac Toe ... or Sudoku?
Tic Tac Toe ... or Sudoku?
00:21:31 22 min
830 Sudoku #830 2019-10-05 Simon Richard Stolk Irregular, O/E, Toroidal
The Puzzle That Defeated The World's Best Sudoku Players
The Puzzle That Defeated The World's Best Sudoku Players
00:20:29 21 min

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Last updated (UTC): 2025-12-09 04:03:45