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20 lip 2023 · The name sudoku comes from a shortening of the Japanese phrase suuji wa dokushin ni kagiru. This phrase roughly translates to “the numbers/digits must remain single” and refers to the main rule of sudoku.
6 lis 2023 · Derived from the Japanese phrase “Suuji wa dokushin ni kagiru” meaning “the digits must remain single”, he gave the puzzle its now world-renowned moniker. Still largely unknown outside Japan until the 21st century, sudoku unexpectedly exploded onto the international scene as computers and the internet facilitated its reach and adoption ...
In Japanese, Sudoku is also written as 数独 where the two characters correspond to sū and doku. Sū means number (or digit) and doku translates as “single.” A number of variations of Sudoku, particularly ones with different grid sizes, also have their origins in the Japanese language.
2 wrz 2024 · The term "Sudoku" in Japanese is written as 丱あ伝 (Suudoku), which literally means "Single Number"". History and Evolution The Sudoku phenomenon can be traced back to the works of French mathematician Édouard Lucas in the 19th century.
In Japanese it is written sūdoku ( 数独 ). The characters mean "number" ( sū) and "single" ( doku ). It is pronounced like "sue dock". However, the word "sudoku" is not in common use for these puzzles in Japan, and the word sūdoku is actually an invention.
4 lis 2023 · The name "Sudoku" comes from the Japanese phrase "Suuji wa dokushin ni kagiru". This translates to "the digits must remain single" – referring to the key rule where each row, column and 3×3 box can only contain the numbers 1-9 once.
Dzisiejsze sudoku pojawiło się po raz pierwszy w Japonii w 1986 r., w czasopiśmie Nikoli, jednak międzynarodową sławę zyskało dopiero w 2005 r. W latach 2004 i 2005 sudoku stało się niezwykle popularne w Wielkiej Brytanii dzięki publikacjom łamigłówki w tamtejszych gazetach.
