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不好意思,居然刚刚看到您的提问。赶紧回答,拖了两天请原谅。
1.如果我们手里有3张低0牌,类似234,最后发完7张以后我们有多少概率有5张有效低牌组?如果起手2张呢(类似224也算两张)?如果起手一张呢?
3张起手低牌,到第七街做成lo的概率:48.3%
select count(madeLo(PLAYER_1,seventh)) /* How often PLAYER_1 make a lo by seventh street */ as COUNT1
from game='stud8', syntax='Generic',
PLAYER_1='234'
2张起手低牌,到第七街做成lo的概率:19.7% (224和24K相同)
1张起手低牌,到第七街做成lo的概率:4.23%
2.如果我们起手没有对子,类似A 5 K发完7张以后我们的牌能组成两对以上的牌型的几率有多大?如果三张连牌呢?如果是三张同花呢?如果三张同花连牌呢?
本题考查到第七街做成两对以上的概率。
起手AK5彩虹:29.2%
select count(minHandType(PLAYER_1,seventh,twopair)) /* How often PLAYER_1 5-card hand type is at least two pair by seventh street */ as COUNT1
from game='stud8', syntax='Generic',
PLAYER_1='AwKx5y'
起手三连,比如567彩虹:43.6%
起手三同花,比如K73同花:43.0%
起手三连同花,比如567红桃:55.0%
3.如果我们起手有1对,类似889,那么到7张发完我们任然只有一对的概率有多大?
答:35.9% (889彩虹);34.4%(889两花)
select count((NOT minHandType(PLAYER_1,seventh,twopair))) /* How often (NOT PLAYER_1 5-card hand type is at least two pair by seventh street) */ as COUNT1
from game='stud8', syntax='Generic',
PLAYER_1='8x8y9z'
4.如果起手三张连牌,类似 345,最后我们有一手顺子的概率有多大?如果三张花,成flush的概率呢?
如果是卡1,和卡2,成顺的可能性是多少?卡1 类似4 5 7,卡2类似 2 5 6。如果2张花最后成flush的可能性是多少?
三连彩虹造顺子(不含better):18.78%
select count(exactHandType(PLAYER_1,seventh,straight)) /* How often PLAYER_1 5-card hand type is a straight by seventh street */ as COUNT1
from game='stud8', syntax='Generic',
PLAYER_1='6x4y5z'
三花(Kx7x2x)造flush(不含better):18.0%
卡1(457彩虹)造顺子(不含better):14.2%
卡2(458彩虹)造顺子(不含better):9.58%
2花(Kx7x2y)造同花(不含better):3.35%
5.随机发牌的情况下,7张牌无对的可能性是多少?
答:随机七张无对(牌力less than one pair)概率17.5%
select count((NOT minHandType(PLAYER_1,seventh,pair))) /* How often (NOT PLAYER_1 5-card hand type is at least one pair by seventh street) */ as COUNT1
from game='stud8', syntax='Generic',
PLAYER_1='*'
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