384-打乱数组(Shuffle an Array) 原文链接: https://leetcode-cn.com/problems/shuffle-an-array 英文原文Given an integer array nums, design an algorithm to random 2021-12-03 数学数组随机化 中等
385-迷你语法分析器(Mini Parser) 原文链接: https://leetcode-cn.com/problems/mini-parser 英文原文Given a string s represents the serialization of a nested list, 2021-12-03 字符串栈深度优先搜索 中等
386-字典序排数(Lexicographical Numbers) 原文链接: https://leetcode-cn.com/problems/lexicographical-numbers 英文原文Given an integer n, return all the numbers in the r 2021-12-03 字典树深度优先搜索 中等
387-字符串中的第一个唯一字符(First Unique Character in a String) 原文链接: https://leetcode-cn.com/problems/first-unique-character-in-a-string 英文原文Given a string s, find the first non-rep 2021-12-03 哈希表字符串计数队列 简单
388-文件的最长绝对路径(Longest Absolute File Path) 原文链接: https://leetcode-cn.com/problems/longest-absolute-file-path 英文原文Suppose we have a file system that stores both f 2021-12-03 字符串栈深度优先搜索 中等
389-找不同(Find the Difference) 原文链接: https://leetcode-cn.com/problems/find-the-difference 英文原文You are given two strings s and t. String t is generat 2021-12-03 位运算哈希表字符串排序 简单
391-完美矩形(Perfect Rectangle) 原文链接: https://leetcode-cn.com/problems/perfect-rectangle 英文原文Given an array rectangles where rectangles[i] = [xi, yi, 2021-12-03 扫描线数组 困难
393-UTF-8 编码验证(UTF-8 Validation) 原文链接: https://leetcode-cn.com/problems/utf-8-validation 英文原文Given an integer array data representing the data, return 2021-12-03 位运算数组 中等
392-判断子序列(Is Subsequence) 原文链接: https://leetcode-cn.com/problems/is-subsequence 英文原文Given two strings s and t, return true if s is a subsequence 2021-12-03 动态规划双指针字符串 简单
394-字符串解码(Decode String) 原文链接: https://leetcode-cn.com/problems/decode-string 英文原文Given an encoded string, return its decoded string. The enco 2021-12-03 字符串栈递归 中等