Isu le-Grand Martingale ku-roulette

Izinyathelo nefomula

Khetha ukubheja okulingana nemaliukubhejaUkubheja okulingana nemaliBomvu/mnyama, engalingani/elinganayo, phezulu/phansi. Izinombolo eziyi-18, kukhokha u-1:1.Funda konke → kanye nesisekelo b. Qala ngo-b; ngemuva kokuhlulwa bheja okuphindwe kabili kwenani osanda kulahlekelwa yilo kanye no-b, bese ubuyela ku-b ngemuva kokuwina. Uma b = 1, amanani abhejwayo athi 1, 3, 7, 15, 31, 63, 127, 255, 511. Inani elibhejwayo lesi-n lingu-2^n − 1 wamayunithiimaliIyunithiInani elibhejwayo eliyisisekelo uhlelo noma umdlali asebenza ngalo. Ukwenyuswa kwenani kuchazwa ngamayunithi ukuze kusebenze kunoma yiliphi itafula.Funda konke →. Ukubheja kwesi-n okuwinayo kunikeza inzuzo ehlanzekile yamayunithi angu-n kulo lonke uchungechunge, kunokuba kubuyise iyunithi elilodwa elingaguquki.

Ithebula lokukhula

Ukulahlekelwa okuhlanganisiwe yimali esilahlekile ngaphambi kokubeka ukubheja okulandelayo okubhaliwe.

Isibonelo esisebenzayo

Ngemuva kokuhlulwa ku-1, 3 no-7, sekulahlekwe amayunithi angu-11. Ukuwina kwamayunithi angu-15 kubuyisa amayunithi angu-30 kuhlanganise nenani elibhejwayo eliwinile. Ukususa isamba samayunithi angu-26 abhejiwe kunikeza u-+4, okuhambisana no-15 − 11. Uma kunalokho lokho kubheja kwamayunithi angu-15 kuhlulwa, ukulahlekelwa okuhlanganisiwe kuba ngu-26 futhi inani elibhejwayo elilandelayo libe ngu-31. Imbuyiselo ephelele nenzuzo ehlanzekile akufanele kuthathwe njengenani elifanayo.

Okulindelekile nengozi yemali yokubheja

Ukubheja okulingana nemali kuhlulwa emiphumeleni engu-19 kwengu-37 esondweni elineqandaisondoIqandaIgodi elilodwa eliluhlaza elingambozwa ukubheja okulingana nemali, okwedazini noma okwekholamu; umthombo wenzuzo yekhasino. Kubuye kuthiwe: iqanda elilodwa, 0.Funda konke → elilodwa. Ngemali yokubhejaimaliImali yokubhejaInani lonke lemali ebekelwe ukudlala. Ukuphatha imali yokubheja kusho ukunquma ukuthi ingakanani yayo ozoyibeka engcupheni ekubhejeni ngakunye nasesheshini ngayinye.Funda konke → yamayunithi angu-1,000, ukulahlekelwa kuze kube ukubheja kwesishiyagalombili kwamayunithi angu-255 sekubize u-502, kusale u-498. Lokho akukhona ukuphelelwa yimali ngokuphelele, kodwa akwanele enanini elibhejwayo elilandelayo lamayunithi angu-511; ukuba nemali eyanele yokulibheja kusukela ekuqaleni kungadinga amayunithi angu-1,013. Ukwandisa imali yokubheja kumane kuhlehlise umngcele ngoba amanani abhejwayo adingekayo acishe aphindeke kabili ngokuhlulwa ngakunye. Iyunithi ngayinye esengozini isenokulahlekelwa okulindelekileizibaloUkulahlekelwa okulindelekileInani elilindelekile liphindaphindwe ngemali yonke ebhejiwe; inani elilahlekayo ngokwesilinganiso phakathi neseshini noma esikhathini esithile.Funda konke → okungu-1/37 esondweni laseYurophu.

Imibuzo