原文链接: https://leetcode-cn.com/problems/longest-palindrome
英文原文Given a string s which consists of lowercase or uppercas
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原文链接: https://leetcode-cn.com/problems/maximum-xor-of-two-numbers-in-an-array
英文原文Given an integer array nums, return
原文链接: https://leetcode-cn.com/problems/reconstruct-original-digits-from-english
英文原文Given a string s containing an out
原文链接: https://leetcode-cn.com/problems/all-oone-data-structure
英文原文Design a data structure to store the strings' c
原文链接: https://leetcode-cn.com/problems/minimum-genetic-mutation
英文原文A gene string can be represented by an 8-character
原文链接: https://leetcode-cn.com/problems/find-all-anagrams-in-a-string
英文原文Given two strings s and p, return an array of
原文链接: https://leetcode-cn.com/problems/find-all-duplicates-in-an-array
英文原文Given an integer array nums of length n whe
原文链接: https://leetcode-cn.com/problems/number-of-boomerangs
英文原文You are given n points in the plane that are all disti
原文链接: https://leetcode-cn.com/problems/find-all-numbers-disappeared-in-an-array
英文原文Given an array nums of n integers
原文链接: https://leetcode-cn.com/problems/sort-characters-by-frequency
英文原文Given a string s, sort it in decreasing order