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26 lines
475 B
26 lines
475 B
2 years ago
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Write a function to find the longest common prefix string amongst an array of strings.
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If there is no common prefix, return an empty string "".
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Example 1:
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Input: strs = ["flower","flow","flight"]
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Output: "fl"
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Example 2:
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Input: strs = ["dog","racecar","car"]
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Output: ""
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Explanation: There is no common prefix among the input strings.
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Constraints:
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1 <= strs.length <= 200
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0 <= strs[i].length <= 200
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strs[i] consists of only lowercase English letters.
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