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✏️ Pencil Puzzles

Pencil puzzle-solving (excluding sudoku) videos from CTC.

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

1 row where Constraints contains "Mean Mini", Setter contains "Michael Lefkowitz" and Solver contains "Simon" sorted by Id descending

Type 1

  • Latin Square · 1

Solver 1

  • Simon · 1 ✖

Setter 1

  • Michael Lefkowitz · 1 ✖

Constraints 5

  • Arrow · 1
  • Disjoint Groups · 1
  • Mean Mini · 1 ✖
  • Nested Grids · 1
  • Region Building · 1
Id ▲ Puzzle Title Date Solver Type Setter Constraints Video Video Length Video Length (Minutes)
7216 Square of Squares 2025-05-20 Simon Latin Square Michael Lefkowitz Arrow, Disjoint Groups, Mean Mini, Nested Grids, Region Building
Is This A Sudoku? A New Discovery
Is This A Sudoku? A New Discovery
01:11:23 72 min

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Last updated (UTC): 2025-12-05 04:04:54