Sudoku

I- Sudoku iwumdlalo wephazili osuselwe kungqondongqondo odumile owadabuka e-Japan. Inhloso yomdlalo ukugcwalisa igridi engu-9x9 ngezinombolo 1 kuya ku-9 ukuze umugqa ngamunye, ikholomu, kanye negridi encane engu-3x3 iqukethe zonke izinombolo 1 kuya ku-9 ngaphandle kokuphindaphinda. Indida iqala ngezinye izinombolo esezigcwalisiwe futhi umdlali kufanele asebenzise ingqondo nokudonsa ukuze agcwalise yonke igridi. Umdlalo uthathwa njengokujima kwengqondo futhi ujatshulelwa abantu babo bonke ubudala. Naphezu kokulula kwayo, i-Sudoku ingaba inselele futhi ihehe, ikwenze kube isikhathi esidumile sabathandi bendida emhlabeni wonke.

Lo mdlalo unalokhu:

Azikho izikhangiso noma ezinye iziphazamiso
Lo mdlalo wakhelwe abadlali abangafuni izikhangiso zivele njalo

Azikho izinkokhelo zokubhalisa
Le geyimu ayinazo izinkokhelo zokubhalisa futhi asikhokhisi ngokuthuthukiswa

Akukho ukuthenga ngaphakathi kwegeyimu
Le geyimu ayinazo izinto ezingaphakathi kwegeyimu ezingathengwa

Azikho izaziso
Lo mdlalo awuthumeli izaziso noma izikhumbuzi kudivayisi yakho

Alukho udlame, ulimi lwabantu abadala, noma amatimu abantu abadala anoma yiluphi uhlobo
Lo mdlalo ulungele izingane futhi awuqukethe lutho olungathandeki ngisho nezingane ezincane kakhulu

Ayikho ingxoxo yomdlali nomdlali, imiyalezo, noma ukuhweba
Lo mdlalo awunayo ingxoxo, imiyalezo, noma umsebenzi wokuhweba