You are a product manager and currently leading a team to develop a new product. Unfortunately, the latest version of your product fails the quality check. Since each version is developed based on the previous version, all the versions after a bad ve…

You are a product manager and currently leading a team to develop a new product. Unfortunately, the latest version of your product fails the quality check. Since each version is developed based on the previous version, all the versions after a bad ve…

/* The isBadVersion API is defined in the parent class VersionControl. bool IsBadVersion(int version); */ public class Solution : VersionControl { public int FirstBadVersion(int n) { ; var end = n; while (start < end) { ; if (!IsBadVersion(mid)) { st…

你是产品经理,目前正在带领一个团队开发新的产品.不幸的是,你的产品的最新版本没有通过质量检测.由于每个版本都是基于之前的版本开发的,所以错误的版本之后的所有版本都是错的. 假设你有 n 个版本 [1, 2, ..., n],你想找出导致之后所有版本出错的第一个错误的版本. 你可以通过调用 bool isBadVersion(version) 接口来判断版本号 version 是否在单元测试中出错.实现一个函数来查找第一个错误的版本.你应该尽量减少对调用 API 的次数. 示例: 给定 n = 5…

First Bad Version You are a product manager and currently leading a team to develop a new product. Unfortunately, the latest version of your product fails the quality check. ince each version is developed based on the previous version, all the versio…

278. 第一个错误的版本 LeetCode278. First Bad Version 题目描述 你是产品经理,目前正在带领一个团队开发新的产品.不幸的是,你的产品的最新版本没有通过质量检测.由于每个版本都是基于之前的版本开发的,所以错误的版本之后的所有版本都是错的. 假设你有 n 个版本 [1, 2, ..., n],你想找出导致之后所有版本出错的第一个错误的版本. 你可以通过调用 bool isBadVersion(version) 接口来判断版本号 version 是否在单元测试中出错.…