博客园 - 包子模拟面试uuid:24b78886-0ed1-41c2-8670-e3f31dcf42c4;id=799222022-09-18T20:52:10Z包子模拟面试https://www.cnblogs.com/baozitraining/feed.cnblogs.comhttps://www.cnblogs.com/baozitraining/p/16706448.htmlLeetcode solution 2353. Design a Food Rating System - 包子模拟面试Problem Statement Design a food rating system that can do the following: Modify the rating of a food item listed in the system. Return the highest-rat2022-09-18T20:52:00Z2022-09-18T20:52:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement Design a food rating system that can do the following: Modify the rating of a food item listed in the system. Return the highest-rat <a href="https://www.cnblogs.com/baozitraining/p/16706448.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/16464560.htmlBaozi Training Leetcode solution 2320. Count Number of Ways to Place Houses - 包子模拟面试Problem Statement There is a street with n * 2 plots, where there are n plots on each side of the street. The plots on each side are numbered from 1 t2022-07-10T17:10:00Z2022-07-10T17:10:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement There is a street with n * 2 plots, where there are n plots on each side of the street. The plots on each side are numbered from 1 t <a href="https://www.cnblogs.com/baozitraining/p/16464560.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/16410625.htmlBaozi Training Leetcode solution 2304. Minimum Path Cost in a Grid - 包子模拟面试Problem Statement You are given a 0-indexed m x n integer matrix grid consisting of distinct integers from 0 to m * n - 1. You can move in this matrix2022-06-24T17:24:00Z2022-06-24T17:24:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement You are given a 0-indexed m x n integer matrix grid consisting of distinct integers from 0 to m * n - 1. You can move in this matrix <a href="https://www.cnblogs.com/baozitraining/p/16410625.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/14406425.htmlLeetcode solution 1752. Check if Array Is Sorted and Rotated - 包子模拟面试Problem Statement Given an array nums, return true if the array was originally sorted in non-decreasing order, then rotated some number of positions (2021-02-16T04:23:00Z2021-02-16T04:23:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement Given an array nums, return true if the array was originally sorted in non-decreasing order, then rotated some number of positions ( <a href="https://www.cnblogs.com/baozitraining/p/14406425.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/13354555.htmlBaozi Training Leetcode solution 1344. Angle Between Hands of a Clock - 包子模拟面试Problem Statement Given two numbers, hour and minutes. Return the smaller angle (in degrees) formed between the hour and the minute hand. Example 1: I2020-07-21T05:41:00Z2020-07-21T05:41:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement Given two numbers, hour and minutes. Return the smaller angle (in degrees) formed between the hour and the minute hand. Example 1: I <a href="https://www.cnblogs.com/baozitraining/p/13354555.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/13338525.htmlBaozi Training Leetcode 1512 solution Number of Good Pairs - 包子模拟面试Problem Statement Given an array of integers nums. A pair (i,j) is called good if nums[i] == nums[j] and i < j. Return the number of good pairs. Examp2020-07-18T22:26:00Z2020-07-18T22:26:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement Given an array of integers nums. A pair (i,j) is called good if nums[i] == nums[j] and i < j. Return the number of good pairs. Examp <a href="https://www.cnblogs.com/baozitraining/p/13338525.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/13176152.htmlBaozi Training System design interview: how to design a simple twitter search system - 包子模拟面试Methodology: READ MF! [Originally from the Post: System design interview: how to design a chat system (e.g., Facebook Messenger, WeChat or WhatsApp)] 2020-06-22T04:02:00Z2020-06-22T04:02:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Methodology: READ MF! [Originally from the Post: System design interview: how to design a chat system (e.g., Facebook Messenger, WeChat or WhatsApp)] <a href="https://www.cnblogs.com/baozitraining/p/13176152.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/13128835.htmlBaozi Training Leetcode solution 213. House Robber II - 包子模拟面试Problem Statement You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed. All houses at2020-06-14T19:59:00Z2020-06-14T19:59:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed. All houses at <a href="https://www.cnblogs.com/baozitraining/p/13128835.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/13128806.htmlBaozi Training Leetcode solution 198. House Robber - 包子模拟面试Problem Statement You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only cons2020-06-14T18:04:00Z2020-06-14T18:04:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only cons <a href="https://www.cnblogs.com/baozitraining/p/13128806.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/12963010.htmlLeetcode solution 200. Number of Islands (Using BFS, DFS & Disjoint Set) - 包子模拟面试Problem Statement Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island is surrounded by water and is formed by 2020-05-25T22:16:00Z2020-05-25T22:16:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island is surrounded by water and is formed by <a href="https://www.cnblogs.com/baozitraining/p/12963010.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/12908513.htmlBaozi Training Leetcode solution 207. Course Schedule - 包子模拟面试Problem Statement There are a total of numCourses courses you have to take, labeled from 0 to numCourses-1. Some courses may have prerequisites, for e2020-05-18T00:03:00Z2020-05-18T00:03:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement There are a total of numCourses courses you have to take, labeled from 0 to numCourses-1. Some courses may have prerequisites, for e <a href="https://www.cnblogs.com/baozitraining/p/12908513.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/12869433.htmlBaozi Training Google Code Jam 2020 Qualification Round: Parenting Partnering Returns Solution - 包子模拟面试Problem Statement Problem Cameron and Jamie's kid is almost 3 years old! However, even though the child is more independent now, scheduling kid activi2020-05-11T07:25:00Z2020-05-11T07:25:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement Problem Cameron and Jamie's kid is almost 3 years old! However, even though the child is more independent now, scheduling kid activi <a href="https://www.cnblogs.com/baozitraining/p/12869433.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/12866793.htmlBaozi Training Google Code Jam 2020 Qualification Round: Nesting Depth Solution - 包子模拟面试Problem Statement Problem tl;dr: Given a string of digits S, insert a minimum number of opening and closing parentheses into it such that the resultin2020-05-10T22:50:00Z2020-05-10T22:50:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement Problem tl;dr: Given a string of digits S, insert a minimum number of opening and closing parentheses into it such that the resultin <a href="https://www.cnblogs.com/baozitraining/p/12866793.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/12866601.htmlGoogle Code Jam 2020 Qualification Round: Vestigium Solution - 包子模拟面试Problem Statement Problem Vestigium means "trace" in Latin. In this problem we work with Latin squares and matrix traces. The trace of a square matrix2020-05-10T18:24:00Z2020-05-10T18:24:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement Problem Vestigium means "trace" in Latin. In this problem we work with Latin squares and matrix traces. The trace of a square matrix <a href="https://www.cnblogs.com/baozitraining/p/12866601.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/12596326.htmlGoogle Kickstart 2020 Round A: Plates Solution - 包子模拟面试Problem Statement Problem Dr. Patel has N stacks of plates. Each stack contains K plates. Each plate has a positive beauty value, describing how beaut2020-03-29T19:45:00Z2020-03-29T19:45:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement Problem Dr. Patel has N stacks of plates. Each stack contains K plates. Each plate has a positive beauty value, describing how beaut <a href="https://www.cnblogs.com/baozitraining/p/12596326.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/12501620.htmlLeetcode solution 75. Sort Colors - 包子模拟面试Problem Statement Given an array with n objects colored red, white or blue, sort them in-place so that objects of the same color are adjacent, with th2020-03-15T22:02:00Z2020-03-15T22:02:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement Given an array with n objects colored red, white or blue, sort them in-place so that objects of the same color are adjacent, with th <a href="https://www.cnblogs.com/baozitraining/p/12501620.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/12461598.htmlHow to effectively work from home as a software engineer (during COVID-19) - 包子模拟面试How to effectively work from home as a software engineer (during COVID-19😷) Youtube B站 Most bay area and Seattle tech companies have already allowed 2020-03-11T04:33:00Z2020-03-11T04:33:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】How to effectively work from home as a software engineer (during COVID-19😷) Youtube B站 Most bay area and Seattle tech companies have already allowed <a href="https://www.cnblogs.com/baozitraining/p/12461598.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/12446589.html包子聊天系列 - Perf Review到底怎么回事儿?如何拿到好的Rating? - 包子模拟面试包子聊天系列 - Perf Review到底怎么回事儿?如何拿到好的Rating? 大家没事儿的时候当做podcast听吧,对于new grad新兵快速往上升职还是有帮助的。我们不是大佬,说的也不一定都对,但是我们确实是老呀,So show some respect son!😃😃😃😃 You2020-03-08T22:24:00Z2020-03-08T22:24:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】包子聊天系列 - Perf Review到底怎么回事儿?如何拿到好的Rating? 大家没事儿的时候当做podcast听吧,对于new grad新兵快速往上升职还是有帮助的。我们不是大佬,说的也不一定都对,但是我们确实是老呀,So show some respect son!😃😃😃😃 You <a href="https://www.cnblogs.com/baozitraining/p/12446589.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/12233711.htmlLeetcode solution 190: Reverse Bits - 包子模拟面试Problem Statement Reverse bits of a given 32 bits unsigned integer. Example 1: Input: 00000010100101000001111010011100 Output: 001110010111100000101002020-01-25T21:32:00Z2020-01-25T21:32:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】Problem Statement Reverse bits of a given 32 bits unsigned integer. Example 1: Input: 00000010100101000001111010011100 Output: 00111001011110000010100 <a href="https://www.cnblogs.com/baozitraining/p/12233711.html" target="_blank">阅读全文</a>https://www.cnblogs.com/baozitraining/p/12178850.htmlSystem design interview: how to design comments and reply, likes button and total views on Youtube - 包子模拟面试System design interview: how to design comments and reply, likes button and total views on Youtube Methodology: READ MF! [Originally from the Post: Sy2020-01-10T22:59:00Z2020-01-10T22:59:00Z包子模拟面试https://www.cnblogs.com/baozitraining/【摘要】System design interview: how to design comments and reply, likes button and total views on Youtube Methodology: READ MF! [Originally from the Post: Sy <a href="https://www.cnblogs.com/baozitraining/p/12178850.html" target="_blank">阅读全文</a>