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readme 改进建议 #1

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yydcool opened this issue Jan 29, 2017 · 0 comments

yydcool commented Jan 29, 2017 •

edited

最好一开始说一下这个算法产生的输出是什么, N个人选1个？还是产生一个排名？

看最后一句话猜，感觉是要产生一个排序是吗？
“对比每个人的 secretNumber 与 luckyNumber 的差值，按照差值排序，即为抽奖的结果。”

先写一个简单版（算法A），然后说算法A为什么不好，问题在哪里。然后才说你的改进，加入hashsalt等等，这样得到算法B.

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