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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 "Michael Lefkowitz" sorted by Id descending

Solver 2

  • Mark · 1
  • Simon · 1

Setter 1

  • Michael Lefkowitz · 2 ✖

Constraints 9

  • O/E · 2 ✖
  • Adjacency · 1
  • Clone · 1
  • Count · 1
  • Loop · 1
  • Pathway · 1
  • Ratio · 1
  • Sequence · 1
  • Whispers · 1
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
8653 Mind the Gap 2026-05-31 Simon Michael Lefkowitz Adjacency, Loop, O/E, Pathway, Ratio, Whispers
This 97% Rated Sudoku Is "Criminally UNDER-rated"!
This 97% Rated Sudoku Is "Criminally UNDER-rated"!
01:02:27 63 min
6557 See It, Say It, Sorted 2024-11-08 Mark Michael Lefkowitz Clone, Count, O/E, Sequence
Sudoku - Sorted!
Sudoku - Sorted!
00:56:27 57 min

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Last updated (UTC): 2026-06-07 07:43:06