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What Is The Most Complicated Lock Pattern?

Dr. Zye 1,606,886 lฦฐแปฃt xem 3 years ago
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A journey through patterns, logic and intuition with a mad patternologist.
An entry to #SoME1.


โ— ๐—”๐—ฑ๐—ฑ๐—ถ๐˜๐—ถ๐—ผ๐—ป๐—ฎ๐—น ๐—ฐ๐—ผ๐—ป๐˜๐—ฒ๐—ป๐˜
ยท Python code that counts max-complexity patterns:
https://github.com/zz-zye/patterns
ยท Full process of finding all max-complexity patterns in a 3ร—3 grid:
https://drive.google.com/drive/folders/1oHTxjipJ-VdSXGqzaZXxvgR7LRXxRlHi?usp=sharing

โ— ๐—ฅ๐—ฒ๐—ณ๐—ฒ๐—ฟ๐—ฒ๐—ป๐—ฐ๐—ฒ
ยท 3Blue1Brown, ๐˜ž๐˜ฉ๐˜บ ๐˜ช๐˜ด ๐˜ฑ๐˜ช ๐˜ฉ๐˜ฆ๐˜ณ๐˜ฆ? ๐˜ˆ๐˜ฏ๐˜ฅ ๐˜ธ๐˜ฉ๐˜บ ๐˜ช๐˜ด ๐˜ช๐˜ต ๐˜ด๐˜ฒ๐˜ถ๐˜ข๐˜ณ๐˜ฆ๐˜ฅ? ๐˜ˆ ๐˜จ๐˜ฆ๐˜ฐ๐˜ฎ๐˜ฆ๐˜ต๐˜ณ๐˜ช๐˜ค ๐˜ข๐˜ฏ๐˜ด๐˜ธ๐˜ฆ๐˜ณ ๐˜ต๐˜ฐ ๐˜ต๐˜ฉ๐˜ฆ ๐˜‰๐˜ข๐˜ด๐˜ฆ๐˜ญ ๐˜ฑ๐˜ณ๐˜ฐ๐˜ฃ๐˜ญ๐˜ฆ๐˜ฎ,
https://youtu.be/d-o3eB9sfls/
ยท Mathologer, ๐˜Œ๐˜ถ๐˜ญ๐˜ฆ๐˜ณโ€™๐˜ด ๐˜—๐˜ช ๐˜—๐˜ณ๐˜ช๐˜ฎ๐˜ฆ ๐˜—๐˜ณ๐˜ฐ๐˜ฅ๐˜ถ๐˜ค๐˜ต ๐˜ข๐˜ฏ๐˜ฅ ๐˜™๐˜ช๐˜ฆ๐˜ฎ๐˜ข๐˜ฏ๐˜ฏโ€™๐˜ด ๐˜ก๐˜ฆ๐˜ต๐˜ข ๐˜๐˜ถ๐˜ฏ๐˜ค๐˜ต๐˜ช๐˜ฐ๐˜ฏ,
https://youtu.be/LFwSIdLSosI/
ยท Paulo Coelho, ๐˜›๐˜ฉ๐˜ฆ ๐˜ˆ๐˜ญ๐˜ค๐˜ฉ๐˜ฆ๐˜ฎ๐˜ช๐˜ด๐˜ต
ยท Zoltan Puskas(sinustrom), ๐˜ˆ๐˜ฏ๐˜ฅ๐˜ณ๐˜ฐ๐˜ช๐˜ฅ ๐˜ถ๐˜ฏ๐˜ญ๐˜ฐ๐˜ค๐˜ฌ ๐˜ฑ๐˜ข๐˜ต๐˜ต๐˜ฆ๐˜ณ๐˜ฏ ๐˜ด๐˜ฆ๐˜ค๐˜ถ๐˜ณ๐˜ช๐˜ต๐˜บ ๐˜ข๐˜ฏ๐˜ข๐˜ญ๐˜บ๐˜ด๐˜ช๐˜ด,
https://sinustrom.info/2012/05/21/android-unlock-pattern-security-analysis/
ยท Summoning Salt's videos, https://www.youtube.com/c/SummoningSalt
ยท jan Misali's videos, https://www.youtube.com/user/HBMmaster8472
ยท The patterns of this video were animated with Manim! It's a python library for math animations. Check it on https://www.manim.community/

โ— ๐— ๐˜‚๐˜€๐—ถ๐—ฐ
(๐—ฆ๐—ผ๐—ฟ๐˜๐—ฒ๐—ฑ ๐—ฏ๐˜† ๐˜๐—ต๐—ฒ ๐—ณ๐—ถ๐—ฟ๐˜€๐˜ ๐—ฎ๐—ฝ๐—ฝ๐—ฒ๐—ฎ๐—ฟ๐—ฎ๐—ป๐—ฐ๐—ฒ ๐—ผ๐—ณ ๐—ฒ๐—ฎ๐—ฐ๐—ต ๐—บ๐˜‚๐˜€๐—ถ๐—ฐ ๐—ถ๐—ป ๐˜๐—ต๐—ฒ ๐˜ƒ๐—ถ๐—ฑ๐—ฒ๐—ผ)
Home - We're Finally Landing (00:00)
Asher Fulero - Lukewarm Hazy (00:57)
Home - Pyxis (01:27)
Toby Fox - Can You Really Call This A Hotel, I Didn't Receive A Mint On My Pillow Or Anything (02:35)
Toby Fox - Hotel (04:06 and all the Try It Yourselfs)
Home - Nosebleed (05:22)
C418 - Beton (06:57)
Toby Fox - Snowdin Town (08:46)
Cheel - Soft Feeling (18:49)
Home - Before The Night (20:44)
C418 - AMS (21:58)

โ— Try It Yourself! #3 HINT : sวษฏฤฑษนdoษ”

โ— There was a mistake in 2:53, the written definition only applies to 3x3 patterns because it only checks if there exists a dot in the 'middle' of the current dot and the next dot. The correct way would be to check if there are any dots in the line segment of the current dot and the next dot.

โ— ๐—ง๐—ถ๐—บ๐—ฒ๐—น๐—ถ๐—ป๐—ฒ
00:00 - Intro
01:22 - 1. Define
02:58 - 2. Find It
06:07 - 3. Find All
09:23 - 4. Generalize
15:17 - 5. Number Theory
20:41 - 6. Find Everywhere

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