Inani loothixo kwiMagic Cube
Molweni nonke, namhlanje siza kuthetha ngenani loothixo kwi Cube yomlingo:
IMagic Cube yiphazili edumileyo Into yokudlala leyo ibisaziwa ukusukela ngoo-1980. Ngaphambili, sathetha ngeskimu sombala esiqhelekileyo seMagic Cube kunye neendibaniselwano kumaqela eMagic Cube. Sifunde ukuba ukubuyisela iMagic Cube sikhono esifuna ukuba abadlali bafunde izakhono ezifanelekileyo zokudlala ukuze bayibuyisele.
Nangona kunjalo, ixesha elifunekayo lokubuyisela iMagic Cube liyahluka phakathi kweeCubes zoMagic ezahlukeneyo. Abanye abahlobo banokubuyisela i-Magic Cube ngexesha elifutshane, oku kuthetha ukuba nje ukuba baphumelele ubuchule bokubuyisela, inani lokujikeleza okufunekayo ukubuyisela i-Magic Cube inokuncitshiswa.
Mangaphi amaxesha ekufuneka sijikeleze ukubuyisela iMagic Cube? Lo mbuzo wenze abantu abaninzi abathanda iMagic Cube banomdla wokwazi kwasekuqaleni, waze watsala umdla wabanye oosozibalo, kuba yingxaki yemathematika enzima kakhulu. Iingcali zezibalo zade zanika eli nani lincinane lemijikelezo igama elikhulu, elibizwa ngokuba "yiNani likaThixo.".
Ukusukela ngeminyaka yoo-1990, iingcali zezibalo bezikhangela eli “nani loothixo” lingaqondakaliyo. Eyona ndlela ichanekileyo yokufumana "inani loothixo" kukubala inani elincinci lokujikeleza kwinhlanganisela yombala ngamnye, kwaye eyona inkulu ngokucacileyo inani elincinci lokujikeleza elinokuqinisekisa ukuba nayiphi na indibaniselwano yombala ibuyiselwe, oko kukuthi, "inani loothixo". Ngelishwa, ezo zibalo azinakwenziwa nayikhompyuter, njengoko kukho imidibaniso yemibala emininzi kwiCube yoMagic.
De kwangowe-1992, ingcali yezibalo yaseJamani egama linguKosenba yacebisa indlela entsha enamanyathelo amabini. Kukuqala ukuguqula nayiphi na indibaniselwano yombala ibe ngomnye wemibala ekhethekileyo ekhethwe nguye ngeendlela zemathematika, kwaye emva koko uyibuyisele. Inzuzo yoku kukuba iindleko zokubala zenyathelo ngalinye zincinci kakhulu kunokubala ngokuthe ngqo inani loothixo.
Ukusebenzisa le ndlela entsha, kwaqinisekiswa ngo-2007 ukuba inani loothixo alinakudlula i-26. Oku kuthetha ukuba ngokujikeleza kwe-26 kuphela, nayiphi na inhlanganisela yombala weMagic Cube inokubuyiselwa. Kodwa eli nani alikabi "inani loothixo". Nangona indlela entsha kaCosimba inciphisa ukubalwa kwamanani amabini, indlela yokubuyisela efunyenweyo isenokungabi nalo naliphi na inani elincinane lokujikeleza.
Ngo-2008, ingcali yekhompyutha uRocky wasebenzisa i-compromise ukucinezela uqikelelo lwakhe lwenani loothixo ukuya kuma-22. Kodwa inani lama-22 aliseyiyo "inani loothixo", kwaye uphawu olucacileyo lwale nto kukuba abantu abazange bafumanise ukuba nayiphi na indibaniselwano yombala ifuna ukujikeleza okungaphezulu kwama-20 ukubuyisela, okukhokelela abantu ukuba baqikelele ukuba "inani loothixo" lifanele lingqinwe yi-20 July ekugqibeleni nge-2010. UCosimba ngokwakhe kunye nabalingane abaninzi.