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1342. 将数字变成 0 的操作次数 - 给你一个非负整数 num ,请你返回将它变成 0 所需要的步数。 如果当前数字是偶数,你需要把它除以 2 ;否则,减去 1 。 示例 1: 输入:num = 14 输出:6 解释:步骤 1) 14 是偶数,除以 2 得到 7 。步骤 2) 7 是奇数,减 1 得到 6
Question 560. 和为K的子数组 难度:简单 ❝ 给定一个整数数组和一个整数 k,你需要找到该数组中和为 k 的连续的子数组的个数。 示例1 : 代码语言:javascript 代码运行次数:0 运行 AI代码解释 输入:nums=[ 1,1,1],k=2输出: 2,[1,1]与[1,1]为两种不同的情况。 说明: 数组的长度为 [1, 20,00...
找出其中的两条线,使得它们与 x 轴共同构成的容器可以容纳最多的水。 **说明:**你不能倾斜容器。 示例1: 11.container-with-most-water-question 代码语言:javascript 代码运行次数:0 运行 AI代码解释 输入:\[1,8,6,2,5,4,8,3,7\] 输出:49 解释:图中垂直线代表输入数组 \[1,8,6,2,5,4,8,3,...
IdQuestionDifficultyFrequencyData StructuresAlgorithms1Two Sum25array + setsort + two pointers2Add Two Numbers34linked listtwo pointers + math3Longest
Question 4: Longest Continuous Increasing Subsequence(Leetcode-674) 题目描述 给定一个未经排序的整数数组,找到最长且连续的的递增序列。 示例1: 输入: [1,3,5,4,7] 输出: 3 解释: 最长连续递增序列是 [1,3,5], 长度为3。 尽管 [1,3,5,7] 也是升序的子序列, 但它不是连续的,因为5和7在原数组...
1 hour1)https://leetcode.com/problems/even-odd-tree/description/ 2)Monotonic stack question LP: Ownership, do 4 517 5 craig6102 7 hours ago Amazon Sr SDE Onsite Preparation Hi,I have Amazon On Site in second week of May.Any one wants to partner for mock interviews and prep.Thanks, ...
Question[1022]: Given a binary tree, each node has value 0 or 1. Each root-to-leaf path represents a binary number starting with the most significant bit. For example, if the path is 0 -> 1 -> 1 -> 0 -> 1, then this could represent 01101 in binary, which is 13. For all ...
当前节点无法知晓前一个节点的信息；如果增删改当前节点，上一个节点的next就得不到更新Question给你一...
question0010_regular_expression_matching question0011_container_with_most_water question0012_integer_to_roman question0013_roman_to_integer question0014_longest_common_prefix question0015_3sum question0016_3sum_closest question0017_letter_combinations_of_a_phone_number question0018_4sum question0019_remove_nth...