Resources

Exam

XYQuadrats AnD Survival Guide. He also has a few other posts you might be interested in!
PVW Scripts. Very useful for exam preparation.
Collection of old exams. Very useful for exam preparation. Also contains files from students (e.g. notes, summaries).
Cheatsheets/Summaries. Cheatsheet inspiration.

My How To Guide for Asymptotics: PDF, Overleaf
A collection of weekly summaries from past semesters.
D-INFK discord server. A big discord server with a lot of interesting information, many TAs and helpful students.
Lecture Material from past semesters (polybox). I think it is no longer maintained, but still useful.
Algorithm visualisation. Very useful getting intution on algorithms. I used this for AVL tree exercises.
William Fiset on YouTube. He makes some good DP-related videos. He also has an amazing github repo containing many Java algorithms!
My Java algorithms github repo. Sadly incomplete, but I still considered it helpful during my exam prepartion.
Gent Serifis AnD Cheatsheet. Gent was TA for this course as well and was kind enough to share all his files with me. Thank you Gent!
Wolfram Alpha. A powerful tool very helpful for math.
Derivative Calculater. Very helpful for calculating derivatives. (There is also an integral version).
MatrixCalc. Online matrix calculator. Very helpful for Linear Algebra.
Desmos Graphing Calculator. Online graphing calculator for quick graphing.

Introduction to Algorithms, by Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest, and Clifford Stein. It’s a very famous, very good book. I used it as a reference to supplement the official lecture material (e.g. for matrix chain multiplication).