面试真题 - VO Prep

VO Voleon 面试题 5：Traded Volume（滑动窗口成交量）

Input (stdin)The program reads the input line by line. …

VO Voleon 面试题 #4 —— 限价单撮合引擎（订单簿匹配 | 高频交易 | 量化交易面经 | 一亩三分地）

You have been tasked with creating an exchange where tr…

VO Voleon 面试题 #3 —— Kac Ring 模拟器（量化/算法模拟 | Voleon 面经 | OA）

A Kac ring is a dynamical system defined as follows: Pa…

VO Voleon 面试题 #2 —— 交易所数据流模拟：print / volume-check / order（量化面经｜HFT｜撮合与风控）

The program reads the input line by line from stdin.Eac…

VO Voleon 面试题 #1 —— 最少开机覆盖滑雪道（贪心/区间覆盖）– voleon 面经 – VO 辅助 —— 代面试

Ski season is approaching! You work at a ski resort and…

Tiktok TikTok 面试题 #8 —— 设计 O(1) 插入/删除/查找/随机取数的数据结构｜哈希表+动态数组｜tiktok 面经｜面试辅助

Problem (verbatim) Design a data structure that support…

Tiktok TikTok 面试题 #7 —— 连续子数组求和是否等于 K｜滑动窗口｜tiktok 面经｜面试辅助

Given an array of positive integers nums and an integer…

Tiktok TikTok 面试题 #6 —— 前缀构造最短回文串｜tiktok 面经｜前缀回文｜面试辅助精选

You are given a string s.You can convert s to a palindr…

Tiktok TikTok 面试题 #5 —— 判断字符串是否为回文｜tiktok 面经｜面试辅助精选

Given a string s, return true if it is a palindrome, or…

Tiktok TikTok 面试题 #4 —— 字符串第一个唯一字符｜tiktok 面经｜面试辅助指南

A unique character is one that appears only once in a s…

Tiktok TikTok 面试题 #3 —— Swapping Parentheses（括号交换最小次数）｜字节面经｜面试高频题

Parentheses strings are strings containing only the cha…

Tiktok TikTok 面试题 #2 —— 双员工预约冲突检测（字节跳动面经｜调度算法｜面试辅助）

You are running a car dealership and currently have 2 e…

Tiktok TikTok 面试题 #1 —— 日历事件重叠排版与 Bounding Box 计算（面试辅助｜字节跳动面经）

You’re building a daily calendar app and need to …

VO Microsoft 面试题 #4 — JavaScript Equality & Coercion｜JS 相等与类型转换

评估 JavaScript 相等与类型转换表达式 Problem statementGiven: What i…

VO Microsoft 面试题 #3 — Implement Queue using Stacks｜用栈实现队列

Problem statementImagine you’re working on a lang…

VO 微软面试题 #2 —— 卡牌游戏模拟-微软面经 – Microsoft 面经 – VO辅助 – 代面试

Design a simulation for a card game. This game is playa…

VO 微软面试题 #1 —— 8 数码拼图最少步数 – 微软面经 – Microsoft 面经 – VO辅助 – 代面试

Description The 8 Puzzle is a sliding block game played…

NVIDIA NVIDIA 面试题 #2 —— 从倍增打乱数组还原原数组

An integer array “original” is transformed into a doubl…

NVIDIA NVIDIA 面试题 #1 —— 判断数组是否可通过最多一次修改变为非递减 – 英伟达面经 –

Given an array nums with n integers, your task is to ch…

Meta Meta 面试题 #10 — 找出只出现一次的数（其余出现两次）

Find the unique element in an array where all elements …