Given a positive integer n and you can do operations as follow: If n is even, replace n with n/2. If n is odd, you can replace n with either n + 1 or n - 1. What is the minimum number of replacements needed for n to become 1? Example 1: Input: 8 Outp…

给定一个正整数 n,你可以做如下操作:1. 如果 n 是偶数,则用 n / 2替换 n.2. 如果 n 是奇数,则可以用 n + 1或n - 1替换 n.n 变为 1 所需的最小替换次数是多少?示例 1:输入:8输出:3解释:8 -> 4 -> 2 -> 1示例 2:输入:7输出:4解释:7 -> 8 -> 4 -> 2 -> 1或7 -> 6 -> 3 -> 2 -> 1详见:https://leetcode.com/problems/i…

Given a positive integer n, break it into the sum of at least two positive integers and maximize the product of those integers. Return the maximum product you can get. For example, given n = 2, return 1 (2 = 1 + 1); given n = 10, return 36 (10 = 3 +…

Given a positive integer n and you can do operations as follow: If n is even, replace n with n/2. If n is odd, you can replace n with either n + 1 or n - 1. What is the minimum number of replacements needed for n to become 1? Example 1: Input: 8 Outp…

Question Given a positive integer n and you can do operations as follow: If n is even, replace n with n/2. If n is odd, you can replace n with either n + 1 or n - 1. What is the minimum number of replacements needed for n to become 1? Example 1: Inpu…

397. Integer Replacement QuestionEditorial Solution My Submissions   Total Accepted: 5878 Total Submissions: 21519 Difficulty: Easy Given a positive integer n and you can do operations as follow: If n is even, replace n with n/2. If n is odd, you can…

整数替换 给定一个正整数 n,你可以做如下操作: 1. 如果 n 是偶数,则用 n / 2替换 n.2. 如果 n 是奇数,则可以用 n + 1或n - 1替换 n.n 变为 1 所需的最小替换次数是多少? 示例 1: 输入: 8 输出: 3 解释: 8 -> 4 -> 2 -> 1 示例 2: 输入: 7 输出: 4 解释: 7 -> 8 -> 4 -> 2 -> 1 或 7 -> 6 -> 3 -> 2 -> 1 import stat…

[LeetCode]397. Integer Replacement 解题报告(Python) 标签: LeetCode 题目地址:https://leetcode.com/problems/integer-replacement/description/ 题目描述: Given a positive integer n and you can do operations as follow: If n is even, replace n with n/2. If n is odd, you…

397. 整数替换 给定一个正整数 n,你可以做如下操作: 如果 n 是偶数,则用 n / 2替换 n. 如果 n 是奇数,则可以用 n + 1或n - 1替换 n. n 变为 1 所需的最小替换次数是多少? 示例 1: 输入: 8 输出: 3 解释: 8 -> 4 -> 2 -> 1 示例 2: 输入: 7 输出: 4 解释: 7 -> 8 -> 4 -> 2 -> 1 或 7 -> 6 -> 3 -> 2 -> 1 class Solu…

Week3 - 397. Integer Replacement 397.Integer Replacement - Medium Given a positive integer n and you can do operations as follow: 1.If n is even, replace n with n/2. 2.If n is odd, you can replace n with either n + 1 or n - 1. What is the minimum num…