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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 阅读全文
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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 阅读全文
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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 阅读全文
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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 阅读全文
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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 阅读全文
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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 阅读全文
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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 阅读全文
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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 阅读全文
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Problem Statement Reverse bits of a given 32 bits unsigned integer. Example 1: Input: 00000010100101000001111010011100 Output: 00111001011110000010100 阅读全文
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System design interview: how to design comments and reply, likes button and total views on Youtube Methodology: READ MF! [Originally from the Post: Sy 阅读全文