task 4 was particularly inspired by uiua under, which is similar to linear algebra diagonalization P M P^-1. it is also similar to general algorithmic reduction, where solving A to obtain B is difficult, then reducing A to a, solving a to obtain b, then doing the inverse transformation that got you to a on b to obtain the wanted solution B. i.e. transform from co-domain to domain via duality-magic that may or may not work out, solve it there and recover the answer.

assignment 3

task 1

implemented the push-relabel algorithm in odin to gain a better understanding of it and also learn more odin. then just analyze the numerical patterns that show up. brute force, yay!

task 2 (miracle-submission)

i injured my dominant right hand (it's good again now) so i wrote this assignment mirrored with my left hand. why? for fun, and i have practiced writing mirrored with my left hand before. it is significantly easier than writing the normal way with my left hand, in my opinion. i included a mirrored image for readability, which indeed made it easier to spot the inequality error i figured i had made.

i heard leonardo davinci took all his notes mirrored with his left hand, which inspired me to learn this fun skill once upon a time, and now it just happened to come in hand.

task 3

had no more motivation so i just looked up the solution on wikipedia and interpreted it

assignment 4

i originally didn't intend to complete this one, but here we are

task 1

did a little bit of it after the lecture, but didn't finish that

task 2

what's the next step after all these weird handins? a flow chart of course

made in excalidraw

task 3

haven't learned the necessary curriculum for this yet, and who knows if i will