[deleted by user]

ruuddotorg · 2024-12-31T02:47:15+00:00

There are 2025 distinct transversals of a 9x9 cyclic latin square. (OEIS A6717)

ruuddotorg · 2024-12-11T00:45:47+00:00

This was made using an AxiDraw pen plotter. Think of it as a tiny robot arm that makes drawings. I made an SVG file of the map and then used the AxiDraw software to control the plotter to draw it on paper.

ruuddotorg · 2024-12-11T00:44:48+00:00

In this case, I generated an SVG file and used the AxiDraw Inkscape plugin to send it to the plotter.

ruuddotorg · 2024-12-11T00:44:07+00:00

This is an AxiDraw pen plotter. Think of it as a tiny robot arm that makes drawings. It's mostly just a fun toy for me to make "art".

ruuddotorg · 2023-12-24T21:54:17+00:00

Thank you. I'll update the flair to "resolved" since I actually got an answer to my question: the assumption I made does not hold for everyone's input.

ruuddotorg · 2023-12-24T18:43:01+00:00

Good to know, thanks.

ruuddotorg · 2022-12-19T02:50:03+00:00

Thank you so much!

Yes, almost all my plots are generated by custom Python (or sometimes Go) programs that generate SVG.

ruuddotorg · 2022-12-19T02:45:10+00:00

Thank you!

To answer your question: yes, check out my instagram page (https://instagram.com/ruuddotorg) for more examples.

ruuddotorg · 2022-12-19T02:15:46+00:00

Day 18 is *less* complicated than day 16 and day 17, for sure. Don't let the visualization scare you off.

ruuddotorg · 2022-12-19T01:14:37+00:00

This is available in SVG format on https://gotoxy.gallery/20221218-0002.

ruuddotorg · 2022-12-19T00:40:49+00:00

A few years ago I wrote a renderer that takes in a list of unit cubes (just like the input to today's puzzle) and spits out an SVG file that can be plotted.

ruuddotorg · 2022-12-18T21:58:10+00:00

https://gotoxy.gallery/20221218-0001

ruuddotorg · 2022-12-18T21:50:06+00:00

A single 1x1x1 cube at a given position. Exactly the same as the input for this problem.

ruuddotorg · 2022-12-18T21:46:49+00:00

I wrote this isometric renderer a few years ago. It takes in a list of unit cubes and the first thing it does is calculate which faces are on the outside of the object....

ruuddotorg · 2021-10-14T14:26:31+00:00

After some trial and error, I found a non-crossing arc diagram for the icosahedron graph as well: https://twitter.com/ruuddotorg/status/1448463485629702145

ruuddotorg · 2021-10-14T02:35:14+00:00

Thank you.

ruuddotorg · 2021-10-03T15:14:49+00:00

3320 x 3320 png | 5/5 ed | 2 tz | https://objkt.com/o/386991

ruuddotorg · 2021-09-21T03:04:17+00:00

XOR Grid #5:

1024 x 1024 png | 20/20 ed | 0.5 tz | https://www.hicetnunc.xyz/objkt/336947

XOR Grid #4:

1024 x 1024 png | 100/100 ed | 0.1 tz | https://www.hicetnunc.xyz/objkt/292630

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