Re: [問題] 0rz.net??
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我想請教一下
如果說今天是參照別的資訊(例如DB中最久沒用縮址的日期)
而造成的Hash collision還算是Hash collision嗎?
wikipedia的定義是:
In computer science, a hash collision is a situation that occurs when
two distinct inputs into a hash function produce identical outputs.
就是說 明明output不同 但是為了別的理由把他map到之前用過的output
不知道這樣算不算?
抱歉....借用google版討論一下 ><
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