Twitter
Lynn
“Is this the simplest (and most surprising) sorting algorithm ever?” https://arxiv.org/abs/2110.01111
Abstract:
We present an extremely simple sorting algorithm. It may look like it is obviously wrong, but we prove that it is in fact correct.
“There is nothing good about this algorithm. […] It is difficult to imagine that this algorithm was not discovered before, but we are unable to find any references to it.”
“Algorithm 1 was found when the author was making up some wrong sorting algorithms […]”
——
动画演示：
https://www.youtube.com/watch?v=bydMm4cJDeU
https://editor.p5js.org/joshgiesbrecht/sketches/rLyZLg1MU
Lynn
“Is this the simplest (and most surprising) sorting algorithm ever?” https://arxiv.org/abs/2110.01111
Abstract:
We present an extremely simple sorting algorithm. It may look like it is obviously wrong, but we prove that it is in fact correct.
“There is nothing good about this algorithm. […] It is difficult to imagine that this algorithm was not discovered before, but we are unable to find any references to it.”
“Algorithm 1 was found when the author was making up some wrong sorting algorithms […]”
——
动画演示：
https://www.youtube.com/watch?v=bydMm4cJDeU
https://editor.p5js.org/joshgiesbrecht/sketches/rLyZLg1MU
🤔8👍1👎1
&'a ::rynco::UntitledChannel
新的精简版 MBTI 人格测试出现了 * MBTI 人格分类方法在多个方面不符合科学，做任何种类的正式或非正式 MBTI 测试时得到的结果都仅供娱乐
MBTI 测试极速版
你会去做 MBTI 人格测试吗？
- 是：INFJ
- 否：随便挑一个吧，都一样的
https://twitter.com/NekoIonXp/status/1523170092460167169
你会去做 MBTI 人格测试吗？
- 是：INFJ
- 否：随便挑一个吧，都一样的
https://twitter.com/NekoIonXp/status/1523170092460167169
Twitter
金属矿工猫离子酱
latest: Rapid MBTI Test: Are you taking the MBTI Test? A. Yes (INFJ) B. No (Whatever. Make up something. They are all same.) twitter.com/nishuang/statu…
👍4❤1
IEEE Spectrum
约翰 · 汤姆生是第一个发现电子的人吗？
尽管汤姆生在 1897 年 4 月 30 日宣布了亚原子“微球”（corpuscle）的存在，但寻找电子的人并非只有他一个。
图注：德国物理学家卡尔 · 费迪南 · 布劳恩设计了这种阴极射线真空管，以直观地捕捉电路的振荡。
约翰 · 汤姆生是第一个发现电子的人吗？
尽管汤姆生在 1897 年 4 月 30 日宣布了亚原子“微球”（corpuscle）的存在，但寻找电子的人并非只有他一个。
图注：德国物理学家卡尔 · 费迪南 · 布劳恩设计了这种阴极射线真空管，以直观地捕捉电路的振荡。
Forwarded from Sugar Pic Hourly
Forwarded from Sugar Pic Hourly
Forwarded from Hacker News
Show HN: CaskDB – project to teach you building a key value store (Score: 150+ in 15 hours)
Link: https://readhacker.news/s/5cgs3
Comments: https://readhacker.news/c/5cgs3
Link: https://readhacker.news/s/5cgs3
Comments: https://readhacker.news/c/5cgs3
GitHub
GitHub - avinassh/py-caskdb: (educational) build your own disk based KV store
(educational) build your own disk based KV store. Contribute to avinassh/py-caskdb development by creating an account on GitHub.