Sudoku Checker: Case study: @15npken's ★ super-advanced (master) difficulty was 540.
The contents of the self-made Sudoku® questions may be "worried correctly?"
At that time, a verification tool was created.
As the "degree of difficulty" is calculated in parallel in the judgment logic at the time of verification,
In order to confirm the validity of the number, I am using "hard sudoku" found on the Internet.
When I examined the question of “@15npken's ★ super advanced (master)”, I got the following result:
Difficulty: 540
( https://twitter.com/15npken/status/1141658523111059456 )
This is a difficult question.
"Sudoku Checker" is a free app that can be used on the iPhone / iPad.
https://apps.apple.com/jp/app/id1458321132
Please download it from the App Store and use it.
« ナンバープレース検証ツール：活用事例：いちごナンプレ研究所さんの★超上級(名人)の難易度は540でした。 | トップページ | Sudoku Checker: Estudio de caso: la dificultad super-avanzada (maestra) de @15npken fue 540. »
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« ナンバープレース検証ツール：活用事例：いちごナンプレ研究所さんの★超上級(名人)の難易度は540でした。 | トップページ | Sudoku Checker: Estudio de caso: la dificultad super-avanzada (maestra) de @15npken fue 540. »
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