Kodi kusonkhana ndi Rubik a kyubu 4x4. Mapulani ndi ayamikira

A phunziro zodabwitsa manja ndi mutu - kum'tanthauzira. Kukhala kukumbukira, logic, luso galimoto, kuphunzira kuganizira ndi kumasuka - Mwachidule, kwambiri, ndipo onse ana ndi akulu omwe.

Kupanga izo ulamuliro kugwira yopuma pa ntchito si chifukwa ndudu kapena khofi ndi kalikiliki ndi chithunzi mu dzanja lake. Posachedwapa zindikirani momwe inu kumverera bwino, inu akuoneka wosangalala, ubongo anayamba kugwira ntchito molondola ndipo mwamsanga - zonse ili adzakhala zimakhudzira pa kuwongolera maganizo, ndalama chikhalidwe chanu. Wamng'ono (kulowa ngakhale mokakamiza a), otchuka ndi kusangalatsa anthu kwa zaka zambiri chithunzi - ndi Rubik a kyubu.

mitundu

Mu Mipingo mochedwa wa XX m'ma Chihangare ziboliboli Erno Rubik setifiketi bwino kugulitsa masewera chithunzi mu dziko - ndi kyubu matsenga (kapena Rubik a kyubu - anthu). Ndipo kuyambira angapezeke pafupifupi m'nyumba iliyonse. Onse ana ndi makolo awo amasangalala kupotokola ndi twirl "wochenjera" chidole, kuyesera kusonkhanitsa motalikiranatalikirana m'mbali mwa zinthu akuda mu chifanizo limodzi. Komabe, si onse ali bwino. Mochenjera ndi kuti muyenera kudziwa msonkhano zithunzi. Today tikambirana mmene ntchito ndi chitsanzo 4x4.

Kumvetsa mmene kumanga kyubu-Rubik 4x4, muyenera kuimira dongosolo la kholo ake - 3x3 chitsanzo - m'malere. Iye ali atatu mkati olamulira padziko limene zokhudza zinthu kunja - twente-seveni cubes. Mu mzere ndizo mabwalo zisanu ndi zinayi za mtundu umodzi, onse 6 nkhope - 6 mitundu.

Pali nthawi ya m'mbali beveled ndi mfundo za mosiyanasiyana ndi makulidwe, mwachitsanzo, mabwalo ndi rectangles mu kyubu a. Ana pa mabwalo a franmenty kujambula zithunzi mu masamu, amene amapanga khamu chidwi, koma ndi ovuta kwambiri. mafani wamkulu wa Rubik a kyubu ku mabwalo ntchito kwa kanjedza, kuti sikokwanira kusonkhanitsa pafupi mitundu, muyenera akupangabe manambala anali m'ndondomeko pa aliyense wa iwo.

Masiku ano, pali zinthu zosiyanasiyana - 2x2, 4x4, 7x7 kapena ngakhale 17x17! Championship pa kusonkhanitsa kyubu Rubik pa nthawi. Akatswiri kudabwa ozungulira luso kusonkhanitsa chithunzi popanda kuwaonerera! mbiri Last liwiro msonkhano kuika Pole - masekondi 8,65, Italy wanyamula kyubu ndi dzanja limodzi masekondi 9,43. Ndi maso otsekedwa Limasonkhanitsa chidole ichi wosafa countryman mlengi wake masekondi 26,36. Njira yayifupi zotsatira zolondola - makumi awiri chimachititsanso. Kwambiri choyambirira ntchito - mapazi msonkhano masekondi 27,93!

Koma timayesetsabe muganize momwe kusonkhanitsa Rubik a kyubu 4x4. Paja: kuphunzira ntchito ndi chitsanzo ichi amene ali luso kusonkhanitsa kuloŵedwa m'malo - 3x3 kyubu.

malamulo msonkhano Basic

Cholinga chachikulu cha gawo kukonzekera - kutsogolera kwa kyubu 4x4 kyubu 3x3 mtundu, ndiye khamu la Rubik a kyubu 4x4 zidzakhala zosavuta kwambiri ndi zambiri mwachilengedwe. Kuti tichite zimenezi, choyamba muyenera kusonkhanitsa malo cubes - 4 mkati mabwalo a mtundu womwewo.

Zofunika! Palibe amodzi pakati mawonekedwe 4x4, kuti aikidwa mtundu (chapakati zinayi) mudzafuna nazo. Komanso, ngati inu atembenuza yekha m'mphepete akunja, ndiye malo malo sadzakhala kusweka.

Pambuyo, udzapeza mfundo malo, yemweyo zizichitidwa awiriawiri kapena ndi nthiti zinthu okhota. Kuchepetsa poyera nkhope kunja kwa kyubu kuti pamene kasinthasintha wa peyala ya kudzanja lamanja kapena lamanzere m'mbali mwa zinthu chithunzi pa m'mbali converge pamodzi.

Pambuyo pothetsa vuto limeneli funso "momwe kusonkhanitsa Rubik a kyubu 4x4" sadzakhalanso kuoneka zovuta - ndi pafupifupi kyubu 3x3, kotero ife ntchito mitunduyi amadziwika njira ndi njira.

parities

Koma mu kasinthasintha otsiriza kumachitika parities - zochitika lovuta limene m'mabwalo mtundu akhoza ili bwino, ndipo precedents zoterozo mu 3x3 kyubu sizichitika.

Zaka zambiri ndi mafani khama za chithunzi zinachititsa kuti chizindikiritso cha parity zonse zitheka ndi kukhala ndi aligorivimu kwa kuthetsa mavuto amenewa.

4x4 Rubik a kyubu: wadera

Pakuti mayiko anawonjezera, pali mafanizo m'nkhani ndi masitepe pa njira yothetsera zolondola za chithunzi, kuphatikizapo vuto la parity.

Ngati inu tcheru, khama ndiponso kutsatira malangizo operekedwa pamwamba, inu posachedwapa kuphunzitsa abwenzi momwe kusonkhanitsa Rubik a kyubu 4x4!