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计算 读牌

#1 User is offline   lxt08 

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Posted 2014-March-16, 04:16



东西用2/1
北首攻S5(用长4)明手S8
现在南如何防守？
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#2 User is offline   nbxkh 

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Posted 2014-March-16, 18:25

s5恐怕不是长四吧，若是长四，则根据11法则，没有牌大于5，这个概率不高。如果这样，下什么大牌都无所谓。当然，为了让同伴明确持牌，下s9最佳。
假设是3张助攻，大约的分布是5332，由于南家没有进手，设想庄家是qxx的可能性比较高。先跟s9，逼出sq（若不出则第三手击落）。北家的第三手黑桃，可兑现赢敦。
根据叫过程和明手的牌得知，北家拥有接近10点的牌力，两个进手概率很大。
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#3 User is offline   dvd 

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Posted 2014-March-18, 08:37

总是选择上个9吧。
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#4 User is offline   nbtianyi 

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Posted 2014-March-25, 09:14

一定是上S9
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#5 User is offline   nbtianyi 

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Posted 2014-March-25, 09:22

有3467Q不见。长四带Q攻，下S9无碍。三张带Q攻，下S9无碍。三张无Q攻必下S9留桥。这手牌要防宕，必须拿到三墩S否则看明手的牌无宕机会。
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#6 User is offline   nbtianyi 

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Posted 2014-March-25, 09:22

长四攻5必有SQ
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