1 out of 20, 1 out of 10, 1 of 5 是完全不同的概念不是比强，是比1/20那一个

来源: 挖矿于 2025-04-25 10:28:43 [旧帖] [给我悄悄话] 本文已被阅读：次

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1 out of 20, 1 out of 10, 1 of 5 是完全不同的概念 不是比强， 是比1/20那一个