Longest Common Prefix — LeetCode #14 (Easy) — Python | Logixy
Find the longest common prefix string amongst an array of strings. Return empty string if none exists.
Example:
Input: strs = ["flower","flow","flight"]
Output: "fl"
Chapters:
00:15 setup
00:29 naive (horizontal scan)
01:11 discovery
02:08 trace
02:54 why
03:06 complexity
03:26 code
— Logixy: clear, patient DSA walkthroughs.
#leetcode #dsa #python #coding #interview
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