2021 Day 23: Labyrinth of Hanoi
Day 23 was a twist on the classic Towers of Hanoi puzzle. ...
2021
2021 Day 9: A Voronoi By Any Other Name...
In day 9, we grouped bounded regions. ...
2021 Day 8: One Dimensional Sudoku
On Day 8, we reverse a mapping of on/off signals to the 7-segment digits they represent. ...
2021 Day 5: Just Venting
Day 5 was fundamentally a visual puzzle, anyway. ...
2021 Day 4: Bingo!
On day 4, we play Bingo with a giant squid. ...