Cs 170 reddit, While other commenters rightly recommend the textbook, I enjoyed watching lectures in addition to reading notes to study for 70 and 61B; for 170 this semester, the lectures were split up into Chiesa (blackboard) and Rao, who used the projector. Best of luck! It's probably most helpful for people looking to more CS theory (stuff like 172 or some sorta related research, perhaps. Covers heuristic search, problem representation, and classical planning. I heard 170 is a lot of work but necessary for algo questions in the interviews? Has that been true in your experience? Or should I just focus on leetcode and take 170 some other semester? LOL I got an A in CS 70 and got a B in CS 170. Given that I’ll be taking 170 as a second semester junior, after internship recruitment, how important is cs170? Are there any downsides if I decide not to take it, such as for grad school or full time jobs? Note: This content schedule for Spring 2026 is subject to change. 170 doesn't hurt for interviews but I just don't think that's the right reason to take a class. He's easily one of the most knowledgable professors in the computer science department. Copyright ©2026, Regents of the University of California and respective authors. Summary: As one of the first upper-division courses most CS students take, 170 feels like a logical extension of the material covered in 61B, namely the algorithmic parts, but also using proofs and other material (namely modular arithmetic, graph theory, and some probability) from 70. I’ve never encountered CS materials before so it was not easy. It isn't that much harder (it's in the regular progression of classes) but they gave a lot less partial credit this semester (Fall 2015) than when I took CS 70 in Spring 2015. Oct 24, 2021 · There are so many options for upper division CS classes at Berkeley, and it can definitely be intimidating when first trying to figure out which ones to take. I am going to try to work really hard for recruiting in the fall for a summer internship, and am debating if I want to take 170 on top of that. Also covers constraint satisfaction and logical inference. . ) Even for interviews, I think 61 series is plenty, or just leetcode. It was just challenging enough to be fun and interesting without being so difficult that it’s miserable, and it’s a lot of good problem solving challenges. For homeworks make sure you understand the solutions and be able to apply processes/ideas on the hws in the exams. Catalog Description: Concept and basic techniques in the design and analysis of algorithms; models of computation; lower bounds; algorithms for optimum search trees, balanced trees and UNION-FIND algorithms; numerical and algebraic algorithms; combinatorial algorithms. Nov 22, 2016 · Back in 2012, as a transfer student, I came to Berkeley as Economic major and decided to give a shot on changing my academic career to CS. We would like to show you a description here but the site won’t allow us. 170 was my favorite class. We’ve summarized some common Homeworks in 170 are like impossible, I’d suggest going through 4-6 previous exams to get better practice. Focuses on discrete-valued problems. I am a sophomore in CS planning ahead for classes.
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