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🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

4 rows where Constraints contains "Killer" and Setter contains "Leonhard Kohl-Lörting" sorted by Id descending

These facets timed out: Solver, Setter

Constraints 6

  • Killer · 4 ✖
  • Sums · 3
  • Symmetry · 2
  • Negators · 1
  • X-Sums · 1
  • Yin-Yang · 1
Id â–˛ Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
6218 Cornered Colors 2024-07-28 Simon Leonhard Kohl-Lörting Killer, Negators, Yin-Yang
How Can These Sudoku Cages Have Negative Totals?
How Can These Sudoku Cages Have Negative Totals?
00:48:21 49 min
5994 165 2024-05-20 Simon Leonhard Kohl-Lörting Killer, Sums, X-Sums
A Mathematical Miracle
A Mathematical Miracle
00:19:59 20 min
5529 Saturn's Outermost Ring 2023-12-30 Simon Leonhard Kohl-Lörting Killer, Sums, Symmetry
A "Mad But Brilliant" Sudoku
A "Mad But Brilliant" Sudoku
00:41:30 42 min
5477 Rotational Disks 2023-12-14 Simon Leonhard Kohl-Lörting Killer, Sums, Symmetry
The Most INCREDIBLE Ninth Digit
The Most INCREDIBLE Ninth Digit
00:49:49 50 min

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Last updated (UTC): 2025-12-11 04:11:09