Uburyo bwa 2/3 muri Ruleti

Itegeko ryavuzwe ryo kwitegereza

Andika ivyavuyemwo 28 vy'uruziga rw'i Buraya. Icangombwa gikwiragizwa gisaba inomero isubiyemwo mu nzunguruka 26–28 n'utuzuibikoreshoAkazuKimwe mu bibanza 37 bifise inomero kuri rotor. Kandi bita: slot, cup.Soma vyose → 21 dutandukanye nibura ntiturenge mu rutonde rwose. Iri sesengura rigabanya ubu buryo bw'amategoibikoreshoIkibaho c'amategoIkibaho co gutega canditswe ku meza. Kandi bita: ameza, igitambara.Soma vyose → ku tuzu 21 dutandukanye neza kubera ko itegeko ritavuga ivyerekeye munsi ya 21. Iyo utuzu 21 dutandukanye neza tubonetse, utuzu 16 muri 37 tuguma tutarasohoka, rero shira jetoniamaheraJetoniIkimenyetso gihagararira amahera adahinduka, gishirwa ku kibaho c'amatego kugira ngo utege. Kandi citwa: check.Soma vyose → imwe ya straight up kuri imwe imwe muri izo nomero 16 ku kuzunguruka gukurikira. Ukwitegereza kwerekana uburyo bw'amatego; ntikuhanura akazu gakurikira.

Ikibazo gihambaye kitishuwe

Utuzu dutandukanye turi munsi ya 21 dusiga inomero zirenga 16 zitarasohoka. Itegeko ntirivuga inomero zitarasohoka zikwiye gusigwa, rero ico kibazo ni ihitamwo ritasobanuwe, si uruhusha rwo guhitamwo ucecetse 16 izo ari zo zose. Iri sesengura rero risuzuma uburyo bumwe gusa busobanuwe neza: amatego 16 neza ya straight up ya jetoni imwe imwe.

Imbonerahamwe y'iriha ku nomero 16 zidahinduka

Amajetoni 16 yose aba ari mu mukino kuri buri tego. Itsinzi rya straight up rigarura incuro 36 za jetoni yaryo harimwo jetoni ubwayo, mu gihe ayandi majetoni 15 atakara.

Akarorero gaharuwe

Dufate ko urutonde rurimwo neza utuzu 21 dutandukanye n'isubiramwo 7, harimwo isubiramwo rimwe mu nzunguruka 26–28. Ivyasigaye ni umugwi uzwi w'inomero 16. Ukuzunguruka gukurikira gusohoye imwe muri izo 16, ayagaruka ya straight up y'igiceamaheraIgiceAmahera y'itego y'ishingiro uburyo canke umukinyi akoresha. Iyongerekana ridondorwa mu bice kugira ngo rikore ku meza ayo ari yo yose.Soma vyose → kimwe ni 36 kandi ivyavuyemwo nyakuri inyuma y'amajetoni 16 yose ni +20. Gusohoye kamwe mu tundi tuzu 21, nta jetoni igarura kandi ivyavuyemwo ni −16. Urutonde rwabanje ntiruhindura ugushoboka kwa 16/37 na 21/37.

Utuzu dutandukanye si urubibe ntarengwa

Inyuma y'inzunguruka 37 zigenga z'uruziga rw'i Buraya, igitigiri citezwe c'utuzu dutandukanye ni 23,5745. Iyo mpuzandengo si urubibe rwo hejuru: ugushoboka kwo kubona utuzu dutandukanye turenga 24 ni 31,2839%. Impuzandengo y'utuzu twasohotse idondora uturorero twinshi; ntishiraho urugero rwo hejuru ku rutonde rumwe kandi ntituma inzunguruka zikurikira zishumbusha isubiramwo ryabanje.

Ingorane n'ivyitezwe

Ku buryo budahinduka, ivyavuyemwo nyakuri bitezwe ni (16 × 20 − 21 × 16) / 37 = −16/37 vy'igice kuri buri tego. Ico ni igihombo gisanzwe c'i Buraya ca 2,70% gishizwe ku bice 16 vy'igiteranyo c'amategoamaheraIgiteranyo c'amategoIgiteranyo c'amahera yose yateze mu gihe c'ugukina canke mu kiringo, harimwo n'ivyatsinzwe vyongeye gutegwa. Kandi bita: handle, action.Soma vyose →. Ubu buryo burashobora gutuma ivyavuyemwo vya +20 biba kenshi kuruta itsinzi rimwe rya straight up, ariko kandi bushira mu ngorane ibice 16 igihe cose nta nomero n'imwe yahiswemwo isohotse. Guhitamwo inomero zikanye ntibihindura ivyo bipfuka canke agaciro kitezweimibareAgaciro kitezweIvyavuyemwo vy'impuzandengo kuri buri tego mu gihe kirekire. −1/37 c'amahera y'itego kuri buri tego risanzwe ry'i Buraya.Soma vyose →.

Ibibazo