Bootstrap 2024

Author: mebeim

2024/README.md

@@ -0,0 +1,88 @@
+Advent of Code 2024 walkthrough
+===============================
+
+*Coming soon!*
+
+
+---
+
+*Copyright © 2024 Marco Bonelli. This document is licensed under the [Creative Commons BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/) license.*
+
+![License icon](https://licensebuttons.net/l/by-nc-sa/4.0/88x31.png)
+
+
+[top]: #advent-of-code-2023-walkthrough
+[d01]: #day-1---trebuchet
+[d02]: #day-2---cube-conundrum
+[d03]: #day-3---gear-ratios
+[d04]: #day-4---scratchcards
+[d05]: #day-5---if-you-give-a-seed-a-fertilizer
+[d06]: #day-6---wait-for-it
+[d07]: #day-7---camel-cards
+[d08]: #day-8---haunted-wasteland
+[d09]: #day-9---mirage-maintenance
+[d10]: #day-10---
+[d11]: #day-11---cosmic-expansion
+[d12]: #day-12---hot-springs
+[d13]: #day-13---point-of-incidence
+[d14]: #day-14---parabolic-reflector-dish
+[d15]: #day-15---lens-library
+[d16]: #day-16---the-floor-will-be-lava
+[d17]: #day-17---clumsy-crucible
+[d18]: #day-18---lavaduct-lagoon
+[d19]: #day-19---aplenty
+[d20]: #day-20---pulse-propagation
+[d21]: #day-21---
+[d22]: #day-22---
+[d24]: #day-24---
+[d25]: #day-25---
+
+[d01-problem]: https://adventofcode.com/2023/day/1
+[d02-problem]: https://adventofcode.com/2023/day/2
+[d03-problem]: https://adventofcode.com/2023/day/3
+[d04-problem]: https://adventofcode.com/2023/day/4
+[d05-problem]: https://adventofcode.com/2023/day/5
+[d06-problem]: https://adventofcode.com/2023/day/6
+[d07-problem]: https://adventofcode.com/2023/day/7
+[d08-problem]: https://adventofcode.com/2023/day/8
+[d09-problem]: https://adventofcode.com/2023/day/9
+[d10-problem]: https://adventofcode.com/2023/day/10
+[d11-problem]: https://adventofcode.com/2023/day/11
+[d12-problem]: https://adventofcode.com/2023/day/12
+[d13-problem]: https://adventofcode.com/2023/day/13
+[d14-problem]: https://adventofcode.com/2023/day/14
+[d15-problem]: https://adventofcode.com/2023/day/15
+[d16-problem]: https://adventofcode.com/2023/day/16
+[d17-problem]: https://adventofcode.com/2023/day/17
+[d18-problem]: https://adventofcode.com/2023/day/18
+[d19-problem]: https://adventofcode.com/2023/day/19
+[d20-problem]: https://adventofcode.com/2023/day/20
+[d21-problem]: https://adventofcode.com/2023/day/21
+[d22-problem]: https://adventofcode.com/2023/day/22
+[d24-problem]: https://adventofcode.com/2023/day/24
+[d25-problem]: https://adventofcode.com/2023/day/25
+
+[d01-solution]: solutions/day01.py
+[d02-solution]: solutions/day02.py
+[d03-solution]: solutions/day03.py
+[d04-solution]: solutions/day04.py
+[d05-solution]: solutions/day05.py
+[d06-solution]: solutions/day06.py
+[d07-solution]: solutions/day07.py
+[d08-solution]: solutions/day08.py
+[d09-solution]: solutions/day09.py
+[d10-solution]: solutions/day10.py
+[d11-solution]: solutions/day11.py
+[d12-solution]: solutions/day12.py
+[d13-solution]: solutions/day13.py
+[d14-solution]: solutions/day14.py
+[d15-solution]: solutions/day15.py
+[d16-solution]: solutions/day16.py
+[d17-solution]: solutions/day17.py
+[d18-solution]: solutions/day18.py
+[d19-solution]: solutions/day19.py
+[d20-solution]: solutions/day20.py
+[d21-solution]: solutions/day21.py
+[d22-solution]: solutions/day22.py
+[d24-solution]: solutions/day24.py
+[d25-solution]: solutions/day25.py

2024/original_solutions/day01.py

@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+
+from utils.all import *
+
+# advent.setup(2024, )
+DEBUG = 'debug' in map(str.lower, sys.argv)
+fin = advent.get_input() if not DEBUG else io.StringIO('''\
+
+''')
+eprint(*fin, sep='', end='----- end of input -----\n\n'); fin.seek(0, 0)
+
+try: data = fin.read(); fin.seek(0, 0)
+except: pass
+try: ints = extract_ints(data)
+except: pass
+try: intmat = read_int_matrix(fin); fin.seek(0, 0)
+except: pass
+try: lines = read_lines(fin); fin.seek(0, 0)
+except: pass
+try: grid = read_char_matrix(fin); fin.seek(0, 0)
+except: pass
+try: intgrid = read_digit_matrix(fin); fin.seek(0, 0)
+except: pass
+try: g = graph_from_grid(grid, find='QWERTYUIOPASDFGHJKLZXCVBNM', avoid='#', coords=False, get_neighbors=neighbors4)
+except: pass
+timer_start()
+
+ans1 = ans2 = 0
+# g = defaultdict(list)
+
+# for r, row in enumerate(grid):
+# 	for c, char in enumerate(row):
+# 		pass
+
+# for r, row in enumerate(intgrid):
+# 	for c, num in enumerate(row):
+# 		pass
+
+# for line in lines:
+
+
+
+
+
+
+advent.print_and_submit(1, ans1)
+# advent.print_answer(1, ans1)
+
+
+
+
+
+
+advent.print_and_submit(2, ans2)
+# advent.print_answer(2, ans2)
+
+
+# - Can you memoize some state for which the solution will always be the same?
+# - Can you batch operations together instead of doing them singularly?
+# - Too many points? Coordinate compression? Shoelace formula?
+# - Can you go blind with Z3 (or GCC+IDA+Z3) instead of reverse engineering?

2024/original_solutions/utils

@@ -0,0 +1 @@
+../../utils

2024/solutions/utils

@@ -0,0 +1 @@
+../../utils

README.md

@@ -6,7 +6,8 @@ Personal repository of [Advent of Code](#about-advent-of-code) solutions.
 ### Quick links
 
 - **[How to run my solutions on your inputs][how-to-run]**
-- **AoC 2023: [walkthrough][2023-wal], [clean][2023-sol] / [original][2023-ori] solutions**
+- **AoC 2024: [walkthrough][2024-wal], [clean][2024-sol] / [original][2024-ori] solutions**
+- AoC 2023: [walkthrough][2023-wal], [clean][2023-sol] / [original][2023-ori] solutions
 - AoC 2022: [walkthrough][2022-wal], [clean][2022-sol] / [original][2022-ori] solutions, complete [calendar][2022-cal] and [leaderboard][2022-lea]
 - AoC 2021: [walkthrough][2021-wal], [clean][2021-sol] / [original][2021-ori] solutions, complete [calendar][2021-cal] and [leaderboard][2021-lea]
 - AoC 2020: [walkthrough][2020-wal], [clean][2020-sol] / [original][2020-ori] solutions, complete [calendar][2020-cal] and [leaderboard][2020-lea]
@@ -71,22 +72,22 @@ rewrite them more cleanly right away.</sup>
 How to run my solutions
 -----------------------
 
-Provide your input from standard input:
+You can provide your input from standard input:
 
 ```bash
 2022/solutions/day01.py
 # Paste input here and type CTRL+D when done...
 ```
 
-Save your input to file and pass its path as argument:
+You can save your input to file and pass its path as argument:
 
 ```bash
 2022/solutions/day01.py path/to/your/input.txt
 ```
 
-Directly download your input from the AoC website (you will need to extract your
-session cookie from your browser and replace `VALUE` below with
-the real value, please *only do this if you understand what you are doing*):
+Or you can directly download your input from the AoC website. You will need to
+extract your session cookie from your browser and replace `VALUE` below with the
+real value, please *only do this if you understand what you are doing*.
 
 ```bash
 curl -s --cookie 'session=VALUE' 'https://adventofcode.com/2022/day/1/input' | 2022/solutions/day01.py
@@ -115,8 +116,11 @@ license, which you can find in the file
 
 ---
 
-*Copyright &copy; 2018-2023 Marco Bonelli.*
+*Copyright &copy; 2018-2024 Marco Bonelli.*
 
+[2024-wal]: 2024/README.md
+[2024-sol]: 2024/solutions
+[2024-ori]: 2024/original_solutions
 
 [2023-wal]: 2023/README.md
 [2023-sol]: 2023/solutions