[LeetCode] 290. Word Pattern 詞語模式
a letter in pattern and a non-empty word in str. Exa ...
原文：[LeetCode] 291. Word Pattern II 詞語模式之二
Given apatternand a stringstr, find ifstrfollows the same pattern. Herefollowmeans a full match, such that there is a bijection between a letter inpatternand anon emptysubstring instr. Example : Exam ...
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