2021年7月26日
[LeetCode] 1170. Compare Strings by Frequency of the Smallest Character 比较字符串最小字母出现频次
摘要： Let the function f(s) be the frequency of the lexicographically smallest character in a non-empty string s. For example, if s = "dcce" then f(s) = 2 b 阅读全文
posted @ 2021-07-26 03:03 Grandyang 阅读(311) 评论(0) 推荐(0) 编辑
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