题解：洛谷 AT_abc402_b [ABC402B] Restaurant Queue

本文分享的必刷题目是从蓝桥云课、洛谷、AcWing等知名刷题平台精心挑选而来，并结合各平台提供的算法标签和难度等级进行了系统分类。题目涵盖了从基础到进阶的多种算法和数据结构，旨在为不同阶段的编程学习者提供一条清晰、平稳的学习提升路径。欢迎大家订阅我的专栏：算法题解：C++与Python实现！附上汇总贴：算法竞赛备考冲刺必刷题（C++） | 汇总【题目来源】洛谷：AT_abc402_b [ABC402B] Restaurant Queue - 洛谷【题目描述】Takahashi wants to manage the waiting line in front of the AtCoder Restaurant. Initially, the waiting line is empty. Each person who joins the line holds a meal ticket with the menu number of the dish they will order.