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lalalei21 / lalalei21.github.io

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Longest Common Prefix（最长公共前缀） | Lalalei's blog #6

Open lalalei21 opened 5 years ago

lalalei21 commented 5 years ago

https://lalalei21.github.io/2019/04/23/14-LCP/#more

Description:Write a function to find the longest common prefix string amongst an array of strings.If there is no common prefix, return an empty string “”. Do it now! 方法1：Vertical scanning（垂直扫描） 思想：同一列