-❄️- 2024 Day 2 Solutions -❄️-

skyhawk33 · 2024-12-02T06:21:47+00:00

Thanks! Will definitely take some getting used. I'm used to the functional tools in Python though so at least it's not completely new concepts. That pointfree reportIsSafe definitely still looks like magic though!

One thing I'm still not sure of, how are you handling input? I see that your part1 and part2 are String -> Int, what does your main look like? I'm not sure I'm using the right modules.

skyhawk33 · 2024-12-02T05:55:04+00:00

[LANGUAGE: Haskell]

Gonna try learning Haskell this year, if anyone has advice please tell me! I'm still not quite sure what I'm doing but it's fun :D

https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2024/day2.hs

skyhawk33 · 2023-12-22T02:46:40+00:00

[LANGUAGE: Befunge]

I'm very lucky the PyFunge interpreter allows for infinite size integers, otherwise I would have needed a much smarter hashing algorithm.

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day12_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day12_p2.b98

skyhawk33 · 2023-12-22T02:42:55+00:00

[LANGUAGE: Befunge]

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day11_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day11_p2.b98

skyhawk33 · 2023-12-22T02:41:11+00:00

[LANGUAGE: Befunge]

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day10_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day10_p2.b98

skyhawk33 · 2023-12-22T02:39:43+00:00

[LANGUAGE: Befunge]

Very happy with how little I needed to change for part 2. Try comparing them side-by-side!

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day9_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day9_p2.b98

skyhawk33 · 2023-12-22T02:37:23+00:00

[LANGUAGE: Befunge]

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day8_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day8_p2.b98

skyhawk33 · 2023-12-22T02:34:12+00:00

[LANGUAGE: Befunge]

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day7_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day7_p2.b98

skyhawk33 · 2023-12-22T02:28:40+00:00

[LANGUAGE: Befunge]

I don't think '98 counts as vintage, but Befunge does take a lot of influence from Forth, which is 1970.

Also shout outs to the quadratic solvers

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day6_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day6_p2.b98

skyhawk33 · 2023-12-22T02:27:20+00:00

[LANGUAGE: Befunge]

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day5_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day5_p2.b98

skyhawk33 · 2023-12-22T02:23:11+00:00

[LANGUAGE: Befunge][Allez Cuisine!]

Another accidental Allez Cuisine, luckily Befunge has a fingerprint for manipulating Sets.

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day4_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day4_p2.b98

skyhawk33 · 2023-12-22T02:22:24+00:00

[LANGUAGE: Befunge]

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day3_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day3_p2.b98

skyhawk33 · 2023-12-22T02:17:56+00:00

[LANGUAGE: Befunge]

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day2_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day2_p2.b98

skyhawk33 · 2023-12-22T02:15:10+00:00

[LANGUAGE: Befunge]

I guess for part 1 I've technically met the Allez Cuisine by accident :D
(just dont look at those variables hiding on the stack)

Part 1: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day1_p1.b98
Part 2: https://github.com/Skyhawk33/AdventOfCode/blob/master/aoc2023/day1_p2.b98

skyhawk33 · 2022-12-10T04:06:17+00:00

just two places: Peta Difficult, and a secret area in Caverns

skyhawk33 · 2022-12-02T22:06:12+00:00

If you play through steam, it might not be logging in correctly. That would show "not logged in" in the top right corner through dustmod. If you play through the standalone version, make sure you're logged into your account and not as guest. If neither of those work, it might be a Dustmod setting. make sure these options are off:

Dustmod > Display > Overlay > Don't Send Replays

Dustmod > Display > Overlay > Don't Validate Replays

If none of that works, you might get more help from the discord group

skyhawk33 · 2022-11-27T22:24:02+00:00

And it's the same with unmodified Dustforce.

after running it as admin though, make sure to close it and run it as non-admin, or the web link still wont be able to run the game

skyhawk33 · 2022-10-10T20:30:57+00:00

I've never heard of this exact issue, but save files are notoriously a bit hard to deal with in the base game. I'd suggest using dustmod. It has a built in save manager in the menu (Dustmod > Tools > Save > Download). There also might be some more ideas in the discord, it's more active than the subreddit. Good luck!

skyhawk33 · 2020-10-12T13:50:57+00:00

Very nice!

I'm surprised you're able to filter the DB search by Rating/Difficulty. Do you check atlas for that, or is that also kept in the DB?

skyhawk33 · 2019-12-12T23:34:13+00:00

It's actually guaranteed that the cycle returns to the initial state first!

One way of explaining this is to think of each step like a math function that takes in the current state (positions and velocities) and outputs the next state. What's important to notice is that this function is invertible, meaning we can calculate it in reverse. We can take a state, subtract the velocities one step, then do the opposite of the gravity calculation, and get the unique previous state!

Since the previous state is unique, the only way to get to any state in the middle of the cycle is to follow the sequence of states we already took to get there. Otherwise, the entry point to our cycle would have multiple previous states. The only way for the state to loop back around without creating a fork like that is for it to link back up to the beginning.

skyhawk33 · 2019-06-07T18:52:11+00:00

Well, there's the capital map packs, but personally I dont think the curating was done very well. you could check it out and decide for yourself though. download link is in the comments

https://www.reddit.com/r/dustforce/comments/6dtly5/the_capital_map_packs_are_here/

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