作者skybee (斯蓋比)
看板Grad-ProbAsk
標題[理工] 102 台大電機丙 離散
時間Thu Feb 27 12:35:43 2014
想問一下第二題怎麼解
In an election with two candidate A and B,if candidate A receives p vote
and candidate B receives q votes with p>q,what is the probability
that A will be strictly ahead of throughout the count?
題目是說 A總得票p B得票q 然後在開票過程中A的票都是比B多的
麻煩大家了
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推 A4P8T6X9:第一步一定是 A的票,之後就是catalan number。 02/27 13:35
→ skybee:原來在考這個 謝謝兩位!! 02/27 14:59