Re: [問題] 如果把每種組合都買,不就穩拿頭獎?
※ 引述《bebetterdoc (bebetterdoc)》之銘言:
: 剛剛想到的
: 因為高中學過了排列組合的數學
: 所以如果把所有組合都買下來
: 不就穩拿頭獎?
: 就是 高中數學的C幾取幾 (排列組合與機率)
: 這樣算是樂透的最強買法嗎?
最蠢買法
(C38取6 )*8 共有22,085,448 組合
每注100 元
故所有組合都買下來需要 22,085,448*100 = 22億多
我如果有22億的話 還在這幹嘛?
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