Longest Common Prefix · Coding Interview Practice

Longest Common PrefixWrite a function that returns the longest common prefix of an array of strings, or an empty string if there is none.Constraints

1 <= strs.length <= 200

0 <= strs[i].length <= 200

strs[i] consists of lowercase English letters

Examples

Input: strs = ["flower", "flow", "flight"] Output: "fl"

Input: strs = ["dog", "racecar", "car"] Output: ""

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