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所在平台: Udemy |
课程主页: https://www.udemy.com/course/bit-manipulation-problems/
课程评论：没有评论
本课程“Byte-Sized-Chunks: Bit Manipulation Problems”是“Break Away: Programming Interviews”课程的一个子集。该课程由在谷歌和Flipkart拥有丰富面试经验的团队设计，专注于编程面试中常见的位运算问题，这些问题也常见于底层或计算密集型任务。 课程内容包括： * **位运算符 (AND, OR, NOT)：** 深入理解这些运算符的工作原理，并辅以可视化解释。 * **位移 (Shifting) - 溢出与填充：** 详细讲解位移运算符的细节和潜在的棘手之处。 * **特定位的获取与设置：** 教授如何操作数字中的单个位。 * **计数置位比特 (Counting Set Bits)：** 介绍一种高效的算法，时间复杂度为O(# of 1s)。 * **反转比特 (Reverse Bits)：** 讲解如何反转一个数字的所有比特位。
Note: This course is a subset of our 20+ hour course 'Break Away: Programming Interviews' so please don't sign up for both:-) Programming interviews are like standard plays in professional sport - and bit manipulation questions are very common in certain types of interviews! This course has been drawn by a team that has conducted hundreds of technical interviews at Google and Flipkart Bit manipulation problems are an interview favorite, and they also pop up in some real-word programming cases, particularly low-level or very computationally intensive tasks. What's covered: The bitwise AND, OR, NOT operators: Visually understand exactly how the bitwise AND, OR and NOT operators work Bitwise Shifting - Overflow and Fill: The bitwise shift operators can be quite tricky - we cover these in some detail Bit Manipulation - get and set a specific bit Counting Set Bits with a nifty trick to do so in time complexity O(# of 1s) Reverse Bits in a number
