Problem solved... sort of: Mathematicians come up with formula to complete every Sudoku (but trying to understand it could take even longer than doing the puzzle) | Daily Mail Online
KluangMan on Twitter: "In 2012, Finnish mathematician Arto Inkala claimed to have creates the "World's Hardest Sudoku" 😏 lets do this! https://t.co/dqswlge2sU" / Twitter
_ AI SUDOKU _ Suomeksi Home Page Author Books Techniques Top10 Download & Donate Contact AI Sudoku is a brand name for difficult and challenging sudoku puzzles. The valid rating method guarantees, that the rate of correct difficulty level can be ...
World's hardest sudoku: Can you solve Dr Arto Inkala's puzzle? - Mirror Online
Arto Inkala氏の「世界一難しい数独」より難しい数独問題を無制限につくる，「世界一難しい数独」を秒殺で解くPeter Norvig氏のPythonプログラムで問題作成，難易度別に1000問提供。問題と解答と候補の絞り込み結果と難易度を表示します
Can You Solve the Hardest-Ever Sudoku? - ABC News
Global Solution for Sudoku / Ma, Zhong-Qi - 紀伊國屋書店ウェブストア｜オンライン書店｜本、雑誌の通販、電子書籍ストア
The hardest Sudoku in the world" that a mathematical expert created over three months - GIGAZINE
Introduction - Sudoku and Solver
The 10 Hardest Logic Puzzles Ever Created
Can You Crack the World's Toughest Sudoku? | Fox News
It took three months to create, so how long will it take to crack ...the world's hardest Sudoku? | Daily Mail Online
世界で最も難しい数独に挑戦；その２
World's hardest sudoku puzzle ever: Can you solve the most baffling brainteaser ever devised? - Mirror Online
Das ist das schwierigste Sudoku der Welt
GitHub - MarionBarbee/Sudoku_solver: Solves all the world's hardest Sudoku puzzles including all from Dr. Arto Inkala, U of Helsinki (Professor of Mathematics).
World's toughest sudoku is here... can you crack it?
The world's hardest sudoku - solved | Newspapers | The Guardian
The 10 Hardest Logic/Number Puzzles
In 2012, Finnish mathematician Arto Inkala claimed to have created the "World's Hardest Sudoku". - 9GAG
Sudoku Solution - May 2014 - What Moves You? Newsletter | Sudoku, Sudoku puzzles, Answers
Is suposed to be the hardest sudoku ver, and i have no idea what to do : r/ sudoku
Can you solve the world's hardest Sudoku?
Solving Sudoku puzzles with the deterministic continuous-time solver... | Download Scientific Diagram
