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🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

7 rows where Constraints contains "Math Operators" and Solver contains "Mark" sorted by Id descending

Solver 1

  • Mark · 7 ✖

Setter 6

  • Akash Doulani · 1
  • Bill Murphy · 1
  • Clover · 1
  • Hanks · 1
  • NotThatItMatters · 1
  • Valdronius · 1

Constraints 5

  • Math Operators · 7 ✖
  • Adjacency · 1
  • Fog · 1
  • Non-Repeat · 1
  • Pencilmarks · 1
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
8589 Simple Arithmetic 2026-05-17 Mark Valdronius Adjacency, Math Operators
Simple Arithmetic? Well, Yes, But ...
Simple Arithmetic? Well, Yes, But ...
00:58:58 59 min
8391 Red Light, Green Light 2026-04-04 Mark Hanks Fog, Math Operators, Non-Repeat
New Lines for Mathematicians!
New Lines for Mathematicians!
01:11:47 72 min
5265 Ninety One 2023-10-22 Mark NotThatItMatters Math Operators, Pencilmarks
My Fail from the Crossword Championship
My Fail from the Crossword Championship
00:46:41 47 min
4676 Determinant Sudoku 2023-05-29 Mark Bill Murphy Math Operators
(Simply) the GAS
(Simply) the GAS
00:33:39 34 min
4457 24-Trio Sudoku 2023-04-04 Mark Clover Math Operators
Go Directly to GAS
Go Directly to GAS
00:37:19 38 min
2725 Equation Sudoku 12 2022-02-03 Mark Akash Doulani Math Operators
The Maths & Sudoku Mix!
The Maths & Sudoku Mix!
00:28:26 29 min
337 Sudoku #337 2018-06-05 Mark   Math Operators
How to solve a new type of Sudoku!
How to solve a new type of Sudoku!
00:17:35 18 min

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Last updated (UTC): 2026-06-03 08:35:20