Top Tweets for #adventofcode

Ashley Baldwin-Hunter @a_baldwinhunter

1 day ago

Day 7 #CodeByHand. I solved Day 5 of #AdventOfCode. The puzzle wasn't difficult, tracking position in an array and moving forward or backwards. Wbat I did was use the built-in PHP array pointers to better understand how the code in WordPress works as it's used for posts displays.

andrewhoyer's tweet photo. Day 7 #CodeByHand. I solved Day 5 of #AdventOfCode. The puzzle wasn't difficult, tracking position in an array and moving forward or backwards. Wbat I did was use the built-in PHP array pointers to better understand how the code in WordPress works as it's used for posts displays. https://t.co/2N6rVy48qg

1

5

0

263

Ramsey @ramseylourens

1 day ago

I just completed "Secret Entrance" - Day 1 - Advent of Code 2025 https://t.co/pp9bsRiWcH #AdventOfCode

0

7

2 days ago

I just completed "Printing Department" - Day 4 - Advent of Code 2025 https://t.co/klGLGsh5je #AdventOfCode (preparing for 2026 ;)

0

19

4 days ago

If you want to follow other people in my code puzzle group who are warming up for the 2026 #AdventOfCode event and posting about it on 𝕏, check out these accounts: @nakedMCSE @WebWhoever @DiegoCode_ #CodeByHand

0

2

1

0

43

4 days ago

You can tell that we're getting into the #AdventOfCode season by my GitHub activity! This year hasn't been a good one for me for open source contributions, but through November and December I'll be posting a lot of code puzzle solutions.

andrewhoyer's tweet photo. You can tell that we're getting into the #AdventOfCode season by my GitHub activity!

This year hasn't been a good one for me for open source contributions, but through November and December I'll be posting a lot of code puzzle solutions. https://t.co/XDDiuNMcYS

0

2

0

182

4 days ago

I just completed "High-Entropy Passphrases" - Day 4 - Advent of Code 2017 https://t.co/LPOcoJdd6c #AdventOfCode An easy puzzle, searching lists of words and finding duplicates. PHP has handy functions like array_count_values() which tells you how many times each value appears.

2

0

43

4 days ago

I just completed "Spiral Memory" - Day 3 - Advent of Code 2017 https://t.co/B3vrap32Na #AdventOfCode My primary challenge was that for Part 1, I placed the grid position as the value in the associative array. This worked, but for Part 2, referencing grid positions is critical, so I had to reverse that process to make it the key. I've done this type of grid many times before, and it's a good lesson learned—stay with the pattern that works unless you have a really good reason to do something new.

1

3

0

54

4 days ago

Day 6 #CodeByHand. Today I'm doing some catch-up on #AdventOfCode puzzles for the 2017 year warm-up event. The first order of business is to finish Day 3 Part 2, a variation on the spiral grid problem, summing nearby values for each new element.

andrewhoyer's tweet photo. Day 6 #CodeByHand. Today I'm doing some catch-up on #AdventOfCode puzzles for the 2017 year warm-up event. The first order of business is to finish Day 3 Part 2, a variation on the spiral grid problem, summing nearby values for each new element. https://t.co/A6pPef9w5f

1

6

0

216

4 days ago

I just completed "I Heard You Like Registers" - Day 8 - Advent of Code 2017 https://t.co/f975GgsHac #AdventOfCode #AoC2017 #AoCWarmup #CodeByHand #Squeak #Smalltalk

1

0

138

4 days ago

I just completed "Recursive Circus" - Day 7 - Advent of Code 2017 https://t.co/VsgRZxNFSX #AdventOfCode #AoCWarmup #AoC2017 #CodeByHand #Squeak #Smalltalk

0

2

0

77

4 days ago

I just completed "Memory Reallocation" - Day 6 - Advent of Code 2017 https://t.co/6PsjEzD5il #AdventOfCode #AoC2017 #AoCWarmup #Squeak #Smalltalk #CodeByHand Took me a loooooooooooooooooooooooong time to understand part 2 !!!! 🫤

1

3

0

213

5 days ago

I just completed "A Maze of Twisty Trampolines, All Alike" - Day 5 - Advent of Code 2017 https://t.co/Z3JUqNJs0K #AdventOfCode #AoC2017 #AoCWarmup #CodeByHand #Squeak #Smalltalk

0

2

0

57

Peter Tillemans

@snamellit

6 days ago

I just completed "The Stars Align" - Day 10 - Advent of Code 2018 https://t.co/oUhl7LbXRl #AdventOfCode

0

7

martino @estaim85

7 days ago

Your laptop cracks Advent of Code’s MD5 puzzle in a blink. A 1 MHz 6502 needs weeks. Same puzzle, different lesson. Anyone tried it on real hardware? Tell me I’m wrong. #AdventOfCode #RetroComputing https://t.co/DVHNgS7WNO

0

19

7 days ago

Day 5 #CodeByHand. Completed Day 3 (Part 1) of the 2017 #AdventOfCode event as a November warm-up. This puzzle requires the creation of a spiral grid, starting with 1 at the center and growing outward, then finding the Manhattan distance between a specific point and the starting point: 5 4 3 6 1 2 7 8 9

andrewhoyer's tweet photo. Day 5 #CodeByHand. Completed Day 3 (Part 1) of the 2017 #AdventOfCode event as a November warm-up.

This puzzle requires the creation of a spiral grid, starting with 1 at the center and growing outward, then finding the Manhattan distance between a specific point and the starting point:

5 4 3
6 1 2
7 8 9

2

4

0

256

9 days ago

@romxdev Doing it right now with #AdventOfCode, plus the games and WordPress plugins I’ve built that are all free.

0

3

0

22