# ISudoku inesikhalazo somhlaba wonke

Ama-Sudoku Puzzles angamathenda obuchopho nawo abizwa ngokuthi ama-crossword puzzle angenamagama. Iziphicaphicwano zeSudoku zivame ukuxazululwa ngokucabanga okubambisene futhi bezilokhu zinomthelela omkhulu emhlabeni wonke.

Eyaziwa nangokuthi iNombolo Yendawo, amapuzzli eSudoku empeleni angamaphazili okubekwa okunengqondo. Into yalo mdlalo ukufaka idijithi yenombolo kusuka ku-1 kuye ku-9 esitokisini ngasinye esitholakala kugridi engu-9 x 9 ehlukaniswe yaba ama-subgrid noma izifunda ezi-3 x 3. Izinombolo eziningana zivame ukunikezwa kwamanye amaseli. Lokhu kubizwa ngokuthi ngama-given. Ngokufanelekile, ekupheleni komdlalo, wonke umugqa, ikholomu, nesifunda kufanele kube nesibonelo esisodwa kuphela senombolo ngayinye kusuka ku-1 kuye ku-9. Ukubekezela kanye nengqondo yizimfanelo ezimbili ezidingekayo ukuqedela umdlalo.

Amapuzzle ezinombolo awamasha

Ama-puzzle ezinombolo acishe afane namaPuzzles aseSudoku asevele ekhona futhi asethole ukushicilelwa emaphephandabeni amaningi isikhathi esingaphezu kwekhulu manje. Isibonelo, iLe Siecle, iphephandaba lansuku zonke elizinze eFrance, lavela, emuva kowe-1892, igridi engu-9x9 enezikwele ezingama-3x3, kepha lasebenzisa izinombolo ezinamadijithi amabili kuphela kune-1-9 yamanje. Elinye iphephandaba laseFrance, iLa France, lenza iphazili ngo-1895 elisebenzise izinombolo 1-9 kodwa lalingenazo izikwele ezingaphansi kwezingu-3x3, kepha isisombululo sithwala u-1-9 endaweni ngayinye kwezingu-3 x 3 lapho izikwele zizoba khona . La ma-puzzle ayeyizinto ezivamile kwamanye amaphephandaba amaningi, kufaka phakathi i-L’Echo de Paris cishe iminyaka eyishumi, kodwa ngeshwa yanyamalala lapho kuqala impi yezwe yokuqala.

UHoward uqoqa inganekwane uqobo

UWoward Garns, umakhi wezakhiwo osethathe umhlalaphansi oneminyaka engu-74 futhi owakha iphazili ozimele, uthathwe njengomklami wamaPuzzles weSudoku anamuhla. Idizayini yakhe yashicilelwa okokuqala ngo-1979 eNew York nguDell, ngokusebenzisa umagazini wayo iDell Pencil Puzzles namaWord Games ngaphansi kwesihloko esithi Number Place. Ukudalwa kukaGarns kungenzeka ukuthi kukhuthazwe ukwakhiwa kwesikwele sesiLatin kukaLeonhard Euler, ngokuguqulwa okumbalwa, ngokuyisisekelo, ngokungezwa komkhawulo wesifunda nokwethulwa komdlalo njengephazili, okunikeza igridi engaphelele futhi edinga isisombululo ukugcwalisa amaseli angenalutho.

# ISudoku iqale eMelika

AmaPuzzles eSudoku abe eseyiswa eJapan yinkampani yokushicilela iphazili uNikoli. Yethula lo mdlalo ephepheni layo i-Monthly Nikoli ngesinye isikhathi ngo-Ephreli 1984. Umongameli weNikoli uMaki Kaji wayiqamba igama lokuthi iSudoku, igama okuyinkampani enamalungelo ophawu lwentengiso ngalo; ezinye izincwadi zaseJapan ezaziveza le phazili kufanele zixazulule amanye amagama.

I-Electronic Sudoku

Ngo-1989, amaPuzzles eSudoku angena enkundleni yemidlalo yevidiyo ngenkathi ishicilelwa njengeDigitHunt kuCommodore 64. Yethulwa yiLoadstar / Softdisk Publishing. Kusukela lapho, ezinye izinhlobo zekhompyutha zePuzzles Sudoku zakhiwe. Isibonelo, u-Yoshimitsu Kanai wenza i-puzzle generator eningi yekhompiyutha yomdlalo ngaphansi kwegama elithi Inombolo eyodwa ye-Apple Macintosh ngo-1995 ngesiNgisi nangesiJapane; ngePalm (PDA) ngo-1996; nange-Mac OS X ngo-2005.