180
28 May 2024 (sh.itjust.works)
you are viewing a single comment's thread
view the rest of the comments
[-] ChaoticNeutralCzech@feddit.de 9 points 1 month ago* (last edited 1 month ago)

Right away, I can tell it's not going to be easy. No square number ends with 2, 3, 7 or 8.

Assuming the number is square, the first digit can be found through successive approximation, the last digit is then mapped to 0→0, 1→1/9, 4→2/8, 5→5, 6→4/6, 9→3/7. To differentiate between the low/high number in ambiguous cases, one can estimate the difference from the bottom/top of the decade, compare to ⌷5² (can be calculated with an easy trick) or check for division by 3.

[-] SwordInStone@lemmy.world 5 points 1 month ago
[-] ChaoticNeutralCzech@feddit.de 6 points 1 month ago* (last edited 1 month ago)

Yeah, that's what "square number" means.

1 2 3
4 5 6
7 8 9
[-] SwordInStone@lemmy.world 2 points 1 month ago

thanks, first time I'm seeing this, not a native speaker

load more comments (1 replies)
this post was submitted on 28 May 2024
180 points (99.5% liked)

The Far Side

5162 readers
207 users here now

Hello fellow Far Side fans!

About this community and how I post the comic strip… Many moons ago, I would ask my Dad to save the newspaper for me everyday so I could read my favorite comic strips and one of those was The Far Side. These days of course you find just about anything online including www.thefarside.com where they post several comics a day and I repost them here. Just to note, the date you see in my posts is not the initial release date, but the date they were posted on the website.

The Far Side is a single-panel comic created by Gary Larson and syndicated by Chronicle Features and then Universal Press Syndicate, which ran from December 31, 1979, to January 1, 1995 (when Larson retired as a cartoonist). Its surrealistic humor is often based on uncomfortable social situations, improbable events, an anthropomorphic view of the world, logical fallacies, impending bizarre disasters, (often twisted) references to proverbs, or the search for meaning in life… Read more: https://en.wikipedia.org/wiki/The_Far_Side

Hope you enjoy and feel free to contribute to the community with art, cool stuff about the author, tattoos, toys and anything else, as long it’s The Far Side!

Ps. Sub to all my comic strip communities:

Bloom County !bloomcounty@lemm.ee https://lemm.ee/c/bloomcounty

Calvin and Hobbes !calvinandhobbes@lemmy.world https://lemmy.world/c/calvinandhobbes

Cyanide and Happiness !cyanideandhappiness https://lemm.ee/c/cyanideandhappiness

Garfield !garfield@lemmy.world https://lemmy.world/c/garfield

The Far Side !thefarside@sh.itjust.works https://lemmy.world/c/thefarside@sh.itjust.works

Fine print: All comics I post are freely available online. In no way am I claiming ownership, copyright or anything else. This is a not for profit community, we just want to enjoy our comics, thank you.

founded 11 months ago
MODERATORS