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29 votes
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Day 22: Sand Slabs
Today's problem description: https://adventofcode.com/2023/day/22 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/22
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
Day 19: Aplenty
Today's problem description: https://adventofcode.com/2023/day/19 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/19
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
7 votes -
Day 25: Snowverload
Today's problem description: https://adventofcode.com/2023/day/25 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/25
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
8 votes -
Day 24: Never Tell Me The Odds
Today's problem description: https://adventofcode.com/2023/day/24 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/24
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
Camel Cards the game
6 votes -
Day 23: A Long Walk
Today's problem description: https://adventofcode.com/2023/day/23 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/23
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
5 votes -
Day 16: The Floor Will Be Lava
Today's problem description: https://adventofcode.com/2023/day/16 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/16
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
9 votes -
Day 21: Step Counter
Today's problem description: https://adventofcode.com/2023/day/21 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/21
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
Day 2: Cube Conundrum
Today's problem description: https://adventofcode.com/2023/day/2 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/2
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
12 votes -
Day 20: Pulse Propagation
Today's problem description: https://adventofcode.com/2023/day/20 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/20
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
Day 14: Reflector Dish
Today's problem description: https://adventofcode.com/2023/day/14 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/14
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
9 votes -
Day 15: Lens Library
Today's problem description: https://adventofcode.com/2023/day/15 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/15
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
8 votes -
Day 18: Lavaduct Lagoon
Today's problem description: https://adventofcode.com/2023/day/18 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/18
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
8 votes -
Day 17: Clumsy Crucible
Today's problem description: https://adventofcode.com/2023/day/17 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/17
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
10 votes -
Day 12: Hot Spring
Today's problem description: https://adventofcode.com/2023/day/12 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/12
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
9 votes -
Day 13: Point of Incidence
Today's problem description: https://adventofcode.com/2023/day/13 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/13
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
8 votes -
Day 11: Cosmic Expansion
Today's problem description: https://adventofcode.com/2023/day/11 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/11
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
8 votes -
Day 9: Mirage Maintenance
Today's problem description: https://adventofcode.com/2023/day/9 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/9
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
9 votes -
Day 10: Pipe Maze
Today's problem description: https://adventofcode.com/2023/day/10 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/10
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
10 votes -
Day 8: Haunted Wasteland
Today's problem description: https://adventofcode.com/2023/day/8 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/8
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
12 votes -
Day 7: Camel Cards
Today's problem description: https://adventofcode.com/2023/day/7 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/7
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
13 votes -
Day 6: Wait For It
Today's problem description: https://adventofcode.com/2023/day/6 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/6
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
14 votes -
Day 5: If You Give A Seed A Fertilizer
Today's problem description: https://adventofcode.com/2023/day/5 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/5
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
13 votes -
Advent of Code starts tonight!
33 votes -
Day 4: Scratchcards
Today's problem description: https://adventofcode.com/2023/day/4 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/4
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
12 votes -
Join the Tildes Advent of Code leaderboard!
In the comments of the previous AoC post @first-must-run asked if there is a private leaderboard for Tildes, and I didn't manage to find one, so I decided to share my invite code so that we can...
In the comments of the previous AoC post @first-must-run asked if there is a private leaderboard for Tildes, and I didn't manage to find one, so I decided to share my invite code so that we can track our progress together.
Please LMK if there is already an existing leaderboard from a previous year.
The join code is
2183006-a14e4b86
, you can join here.16 votes -
Day 3: Gear Ratios
Today's problem description: https://adventofcode.com/2023/day/3 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2023/day/3
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
15 votes -
Day 1: Trebuchet?!
29 votes -
Day 24: Blizzard Basin
Today's problem description: https://adventofcode.com/2022/day/24 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/24
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
4 votes -
Advent of Code 2022 post-mortem discussion
This space intentionally left blank.
6 votes -
Day 25: Full of Hot Air
Today's problem description: https://adventofcode.com/2022/day/25 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/25
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
4 votes -
Day 11: Monkey in the Middle
Today's problem description: https://adventofcode.com/2022/day/11 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/11
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
9 votes -
Day 10: Cathode-Ray Tube
Today's problem description: https://adventofcode.com/2022/day/10 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/10
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
12 votes -
Day 23: Unstable Diffusion
Today's problem description: https://adventofcode.com/2022/day/23 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/23
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
Day 22: Monkey Map
Today's problem description: https://adventofcode.com/2022/day/22 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/22
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
4 votes -
Day 20: Grove Positioning System
Today's problem description: https://adventofcode.com/2022/day/20 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/20
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
4 votes -
Day 21: Monkey Math
Today's problem description: https://adventofcode.com/2022/day/21 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/21
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
6 votes -
Day 19: Not Enough Minerals
Today's problem description: https://adventofcode.com/2022/day/19 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/19
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
7 votes -
Day 17: Pyroclastic Flow
Today's problem description: https://adventofcode.com/2022/day/17 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/17
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
5 votes -
Day 18: Boiling Boulder
Today's problem description: https://adventofcode.com/2022/day/18 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/18
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
5 votes -
Day 16: Proboscidea Volcanium
Today's problem description: https://adventofcode.com/2022/day/16 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/16
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
5 votes -
Day 15: Beacon Exclusion Zone
Today's problem description: https://adventofcode.com/2022/day/15 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/15
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
7 votes -
Day 14: Regolith Reservoir
Today's problem description: https://adventofcode.com/2022/day/14 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/14
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
7 votes -
Day 13: Distress Signal
Today's problem description: https://adventofcode.com/2022/day/13 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/13
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
8 votes -
Day 12: Hill Climbing Algorithm
Today's problem description: https://adventofcode.com/2022/day/12 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/12
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
8 votes -
Day 8: Treetop Tree House
Today's problem description: https://adventofcode.com/2022/day/8 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/8
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
11 votes -
Day 6: Tuning Trouble
Today's problem description: https://adventofcode.com/2022/day/6 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/6
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
13 votes -
Day 9: Rope Bridge
Today's problem description: https://adventofcode.com/2022/day/9 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/9
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
9 votes -
Day 7: No Space Left On Device
Today's problem description: https://adventofcode.com/2022/day/7 Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it...
Today's problem description: https://adventofcode.com/2022/day/7
Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace
python
with any of the "short names" listed in this page of supported languages):<details> <summary>Part 1</summary> ```python Your code here. ``` </details>
16 votes