Inani looThixo kwiCube yoMlingo

Molweni nonke, namhlanje siza kuthetha ngenani loothixo kweli I-Magic Cube:

I-Magic Cube yiphazili ethandwayo Into yokudlala ebithandwa ukusukela ngeminyaka yoo-1980. Ngaphambili, sithethe ngenkqubo yombala eqhelekileyo yeMagic Cube kunye nokudibanisa amaqela eMagic Cube. Sifunde ukuba ukubuyisela iMagic Cube sisakhono esifuna abadlali ukuba bafunde izakhono ezifanelekileyo zokudlala ukuze bayibuyisele.

Nangona kunjalo, ixesha elifunekayo ukubuyisela iMagic Cube liyahluka phakathi kweeMagic Cubes ezahlukeneyo. Abanye abahlobo banokubuyisela iMagic Cube ngexesha elifutshane, oko kuthetha ukuba logama nje besazi kakuhle iindlela zokubuyisela, inani leenguqu ezifunekayo ukubuyisela iMagic Cube lingancitshiswa.

Zingaphi izihlandlo ekufuneka sijikeleze ngazo ukuze sibuyisele iMagic Cube? Lo mbuzo wenze abathandi beMagic Cube abaninzi banomdla kwasekuqaleni, waze watsala umdla wezazi zezibalo, kuba yingxaki enzima kakhulu yezibalo. Iingcali zezibalo zade zanika eli nani lincinci lokujikeleza igama elikhulu, elibizwa ngokuba yi "God's Number".

Ukususela ngeminyaka yoo-1990, izazi zezibalo bezikhangela eli "nani loothixo" liyimfihlakalo. Eyona ndlela ithe ngqo yokufumana "inani loothixo" kukubala inani elincinci lokujikeleza kwindibaniselwano nganye yombala, kwaye eyona inkulu ngokucacileyo linani elincinci lokujikeleza elinokuqinisekisa ukuba naluphi na udibaniso lombala luyabuyiselwa, oko kukuthi, "inani loothixo". Ngelishwa, olo lwazi alunakwenziwa yikhompyutha, njengoko kukho udibaniso oluninzi lwemibala kwiMagic Cube.

Kude kube ngu-1992, ingcali yezibalo yaseJamani egama linguKosenba yacebisa indlela entsha enamanyathelo amabini. Kukuqala ngokuguqula nayiphi na indibaniselwano yombala ibe yenye yeendibaniselwano zemibala ezikhethekileyo ezikhethwe nguye ngeendlela zezibalo, uze uyibuyisele. Inzuzo yoku kukuba ixabiso lokubala lenyathelo ngalinye lincinci kakhulu kunokubala ngokuthe ngqo inani loothixo.

Ukusebenzisa le ndlela intsha, kwangqinwa ngo-2007 ukuba inani lezithixo alinakudlula i-26. Oku kuthetha ukuba ngokujikeleza okungama-26 kuphela, naluphi na udibaniso lombala weMagic Cube lunokubuyiselwa. Kodwa eli nani alikabi "linani lezithixo". Nangona indlela entsha kaCosimba inciphisa ukubalwa kwamanani amabini, indlela yokubuyisela efunyenweyo isenokungabi nenani elincinci lokujikeleza.

Ngowama-2008, ingcali yekhompyutha uRocky wasebenzisa isivumelwano sokunciphisa uqikelelo lwakhe lwenani loothixo lube ngama-22. Kodwa inani lama-22 alikabi "linani loothixo", kwaye uphawu olucacileyo loku kukuba abantu abakaze bafumanise ukuba nayiphi na inhlanganisela yombala ifuna ukujikeleziswa okungaphezulu kwama-20 ukuze ibuye, nto leyo ekhokelela ekubeni abantu baqikelele ukuba "inani loothixo" lifanele libe ngama-20. NgoJulayi 2010, olu qikelelo ekugqibeleni lwangqinwa nguCosimba ngokwakhe kunye nabanye abasebenzisana nabo.