Teaser na Brain da ake kira Sudoku Puzzles

Sudoku yana da roko a duk duniya

Sudoku Puzzles wasu maganganu ne na ƙwaƙwalwa waɗanda aka kuma kira su kalmomin wuce gona da iri marasa ma’ana. Puoku sau da yawa ana warware su ta hanyar tunani ta gefe kuma suna yin babban tasiri a duk faɗin duniya.

Hakanan an san shi da Sanya Lambar, Wasanin gwada ilimi na Sudoku a zahiri wasanin gwada ilimi ne. Manufar wasan shine shigar da lambar adadi daga 1 zuwa 9 a kowace tantanin halitta wanda aka samo akan layin 9 x 9 wanda aka raba shi zuwa subgrids 3 x 3 ko yankuna. Ana ba da lambobi da yawa a wasu ƙwayoyin. Wadannan ana kiran su azaman da aka bayar. Da kyau, a ƙarshen wasan, kowane layi, shafi, da yanki dole ne su ƙunshi misalai ɗaya kawai na kowane adadi daga 1 zuwa 9. Haƙuri da hankali su ne halaye biyu da ake buƙata don kammala wasan.

Wasanin gwada ilimi ba sabon bane

Lissafin lambobi masu yawan kamanceceniya da Sudoku Puzzles tuni sun wanzu kuma sun sami bugawa a cikin jaridu da yawa fiye da ƙarni yanzu. Misali, jaridar Le Siecle, wacce ake bugawa a Faransa a kowace rana, tun a shekarar 1892, an samar da layin 9x9 tare da kananan murabba’ai 3x3, amma anyi amfani da lambobi biyu ne kawai a maimakon 1-9 na yanzu. Wani jaridar Faransa, La France, ta kirkiro wata matsala a cikin 1895 wacce tayi amfani da lambobin 1-9 amma basu da ƙananan murabba’ai 3x3, amma mafita tana ɗauke da 1-9 a cikin kowane yanki 3 x 3 inda ƙananan murabba’ai zasu kasance . Wadannan wasanin gwada ilimi fasali ne na yau da kullun a wasu jaridu da yawa, gami da L’Echo de Paris na kimanin shekaru goma, amma abin takaici ya ɓace tare da zuwan yaƙin duniya na farko.

Howard Garns almara kansa

Howard Garns, mai shekaru 74 mai ritaya daga gine-ginen gine-ginen gine-gine mai zaman kansa, an dauke shi ne mai tsara fasahar Sudoku Puzzles ta zamani. An fara kirkirar zanensa a 1979 a New York ta Dell, ta hanyar mujallarta Dell Pencil Puzzles da Kalmar wasanni a ƙarƙashin taken Number Place. Mostirƙirar ƙirƙirar Garns wataƙila wahayi ne daga ƙirƙirar yankin Latin na Leonhard Euler, tare da wasu gyare-gyare kaɗan, asali, tare da ƙari na ƙuntatawa yanki da gabatar da wasan a matsayin abin wuyar warwarewa, samar da layin gaba ɗaya cikakke kuma yana buƙatar mai warwarewa don cika ƙwayoyin komai.

Sudoku ya fara a Amurka

Daga nan aka buga Sudoku Puzzles zuwa japan ta kamfanin buga wasanin wuciya Nikoli. Ya gabatar da wasan a cikin takarda Monthly Nikoli wani lokaci a cikin Afrilu 1984. Shugaban Nikoli Maki Kaji ya ba shi suna Sudoku, sunan da kamfanin ke riƙe haƙƙin alamar kasuwanci; sauran wallafe-wallafen Jafananci waɗanda ke da wuyar warwarewa dole su daidaita don wasu sunaye.

Sudoku na lantarki

A cikin 1989, Sudoku Puzzles ya shiga fagen wasannin bidiyo lokacin da aka buga shi azaman DigitHunt a kan Commodore 64. Bugun Loadstar / Softdisk ne ya gabatar da shi. Tun daga wannan lokacin, an haɓaka wasu sifofin kwamfuta na Sudoku Puzzles. Misali, Yoshimitsu Kanai ya samar da janareto mai rikitarwa da yawa na wasan a karkashin sunan Single Number na Apple Macintosh a shekarar 1995 duka a cikin Turanci da kuma yaren Japan; ga Dabino (PDA) a 1996; kuma don Mac OS X a 2005.