苹果 - VO Prep

VO Apple OA 面试真题解析：锁屏相机访问照片库的安全漏洞

Scenario A researcher previously submitted a report to Product Security that initially seemed like a security issue. After engaging the engineering team…

VO Apple OA 面试真题解析：从 JSON 对象中提取字符串值

Imagine you are building a proxy (edge layer) application API endpoint which receives a JSON payload. But you don’t know the structure of this payload….

VO Apple OA 面试真题解析：Grouping Sums（分组求和）

Grouping Sums Given a string s made of digits ( 0-9 ), treat consecutive equal digits as a group. For each group, add it to a running total. Return the…

VO Apple OA 面试真题解析：Merge Bounding Boxes（合并二维 Bounding Box）

Given the following 2D Bounding Box struct, write a function to merge n bounding boxes together, and return a final bounding box with the result. struct…

VO Apple VO 面试真题解析：返回数组在排序后目标元素的索引

You are given an array of integers and another target integer as input. Your task is to return the index or indices of the target integer in the array a…

VO Apple OA 面试真题解析：Pose Conversion（3D 变换、四元数、层级位姿）

namespace PoseConvertion /// Represents 3D translation. class Vector final { public: constexpr Vector(float x, float y, float z) noexcept : m_data{x, y,…

VO Apple OA 面试真题解析：预算内苹果产品组合枚举（回溯 / 组合）

Problem 1: Given a budget of $3000 dollars to buy Apple products, create an algorithm to print all possible combinations of products you can buy. Given…

VO Apple VO 面试真题解析：Group Anagrams 字符串分组与哈希表

Given a collection of strings, write a function that can group the anagrams together. You can return the answer in any order. Test collection: [“able”,…

VO Apple OA 面试真题解析：查找分配到多个项目的员工 ID

CoderPad provides a basic SQL sandbox with the following schema. You can also use commands like show tables and desc <table_name> . employees id (…

VO Apple OA 面试真题解析：Modify an Array——最小代价排序数组

Modify an Array Given an array of integers, the cost to change an element is the absolute difference between its initial value and its new value. For ex…

VO Apple面试题 #4有序数组中的两数之和（Sum of Two Numbers in a Sorted Array）——双指针｜面试辅助｜数组面经

You are given a sorted array of 10 elements.Given a tar…

VO Apple 面试题 #3 修改数组的最小代价（Modify an Array）——算法面试题｜面试辅助｜数组动态规划｜面经

Given an array of integers, the cost to change an eleme…

VO Apple 面试题：任务依赖解析 – 拓扑排序经典题（Apple OA / Apple 面经 / 面试必考）

We have a list of tasks. Each task can depend on other …

VO Apple 面试题 #1｜SQL：查询参与超过 1 个项目的员工 ID（GROUP BY/HAVING，多表关系）— Apple 面经，数据库题

CoderPad provides a basic SQL sandbox with the followin…