[LeetCode] Valid Word Abbreviation 驗證單詞縮寫
Given a non-empty string s and an abbreviation abbr, return whether the string matches with the given abbreviation. A string such as "word ...
原文：[LeetCode] 288. Unique Word Abbreviation 獨特的單詞縮寫
An abbreviation of a word follows the form lt first letter gt lt number gt lt last letter gt . Below are some examples of word abbreviations: Assume you have a dictionary and given a word, find wheth ...
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