APL Quest: Difference between revisions
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:<span id=p2019>[[#2019|*]]</span> All videos are also available as [https://www.youtube.com/playlist?list=PLYKQVqyrAEj-CZEC7r5v4SMd0RtgpoWPt a single playlist]. | :<span id=p2019>[[#2019|*]]</span> All videos are also available as [https://www.youtube.com/playlist?list=PLYKQVqyrAEj-CZEC7r5v4SMd0RtgpoWPt a single playlist]. | ||
=== Problems from 2020 === | |||
{|class=wikitable id=2020 | |||
! Problem !! Title !! Chat !! Code !! Video[[#p2020|*]] | |||
|- | |||
| 1 || [https://problems.tryapl.org/psets/2020.html?goto=P1_Lets_Split Let's Split] || [https://chat.stackexchange.com/transcript/52405?m=63767556#63767556 Jun 9, 2023] || [https://github.com/abrudz/apl_quest/tree/main/2020/1.apl 2020/1.apl] || [https://www.youtube.com/watch?v=2grlocFykmI&list=PLYKQVqyrAEj8J80yMTag0_VDzxdPKjZ28 00:06:11] | |||
|-<!--- | |||
| 2 || [https://problems.tryapl.org/psets/2020.html?goto=P2_Characters Characters] || [https://chat.stackexchange.com/transcript/52405?m=________#________ Jun 16, 2023] || [https://github.com/abrudz/apl_quest/tree/main/2020/2.apl 2020/2.apl] || [https://www.youtube.com/watch?v=___________&list=PLYKQVqyrAEj8J80yMTag0_VDzxdPKjZ28 00:nn:nn] | |||
|- | |||
| 3 || [https://problems.tryapl.org/psets/2020.html?goto=P3_Columns Columns] || [https://chat.stackexchange.com/transcript/52405?m=________#________ Jun 23, 2023] || [https://github.com/abrudz/apl_quest/tree/main/2020/3.apl 2020/3.apl] || [https://www.youtube.com/watch?v=___________&list=PLYKQVqyrAEj8J80yMTag0_VDzxdPKjZ28 00:nn:nn] | |||
|- | |||
| 4 || [https://problems.tryapl.org/psets/2020.html?goto=P4_Take_a_Leap Take a Leap] || [https://chat.stackexchange.com/transcript/52405?m=________#________ Jun 30, 2023] || [https://github.com/abrudz/apl_quest/tree/main/2020/4.apl 2020/4.apl] || [https://www.youtube.com/watch?v=___________&list=PLYKQVqyrAEj8J80yMTag0_VDzxdPKjZ28 00:nn:nn] | |||
|- | |||
| 5 || [https://problems.tryapl.org/psets/2020.html?goto=P5_Integer_Range Integer Range] || [https://chat.stackexchange.com/transcript/52405?m=________#________ Jul 7, 2023] || [https://github.com/abrudz/apl_quest/tree/main/2020/5.apl 2020/5.apl] || [https://www.youtube.com/watch?v=___________&list=PLYKQVqyrAEj8J80yMTag0_VDzxdPKjZ28 00:nn:nn] | |||
|- | |||
| 6 || [https://problems.tryapl.org/psets/2020.html?goto=P6_Move_To_Front Move To Front] || [https://chat.stackexchange.com/transcript/52405?m=________#________ Jul 14, 2023] || [https://github.com/abrudz/apl_quest/tree/main/2020/6.apl 2020/6.apl] || [https://www.youtube.com/watch?v=___________&list=PLYKQVqyrAEj8J80yMTag0_VDzxdPKjZ28 00:nn:nn] | |||
|- | |||
| 7 || [https://problems.tryapl.org/psets/2020.html?goto=P7_Bits Bits] || [https://chat.stackexchange.com/transcript/52405?m=________#________ Jul 21, 2023] || [https://github.com/abrudz/apl_quest/tree/main/2020/7.apl 2020/7.apl] || [https://www.youtube.com/watch?v=___________&list=PLYKQVqyrAEj8J80yMTag0_VDzxdPKjZ28 00:nn:nn] | |||
|- | |||
| 8 || [https://problems.tryapl.org/psets/2020.html?goto=P8_Zigzag Zigzag] || [https://chat.stackexchange.com/transcript/52405?m=________#________ Jul 28, 2023] || [https://github.com/abrudz/apl_quest/tree/main/2020/8.apl 2020/8.apl] || [https://www.youtube.com/watch?v=___________&list=PLYKQVqyrAEj8J80yMTag0_VDzxdPKjZ28 00:nn:nn] | |||
|- | |||
| 9 || [https://problems.tryapl.org/psets/2020.html?goto=P9_Rise_and_Fall Rise and Fall] || [https://chat.stackexchange.com/transcript/52405?m=________#________ Aug 4, 2023] || [https://github.com/abrudz/apl_quest/tree/main/2020/9.apl 2020/9.apl] || [https://www.youtube.com/watch?v=___________&list=PLYKQVqyrAEj8J80yMTag0_VDzxdPKjZ28 00:nn:nn] | |||
|- | |||
| 10 || [https://problems.tryapl.org/psets/2020.html?goto=P10_Stacking_It_Up Stacking It Up] || [https://chat.stackexchange.com/transcript/52405?m=________#________ Aug 11, 2023] || [https://github.com/abrudz/apl_quest/tree/main/2020/10.apl 2020/10.apl] || [https://www.youtube.com/watch?v=___________&list=PLYKQVqyrAEj8J80yMTag0_VDzxdPKjZ28 00:nn:nn]--> | |||
|} | |||
:<span id=p2020>[[#2020|*]]</span> All videos are also available as [https://www.youtube.com/playlist?list=PLYKQVqyrAEj8J80yMTag0_VDzxdPKjZ28 a single playlist]. | |||
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d←'Mmm D, YYYY'(1200⌶)(7×0,⍳9)+1 ⎕DT⊂d | d←'Mmm D, YYYY'(1200⌶)(7×0,⍳9)+1 ⎕DT⊂d | ||
u←1↓(⎕JSON(HttpCommand.Get'https://raw.githubusercontent.com/Dyalog/PracticeProblems/master/testcases/',y,'.json').Data).⎕NL-⍳9 | u←1↓(⎕JSON(HttpCommand.Get'https://raw.githubusercontent.com/Dyalog/PracticeProblems/master/testcases/',y,'.json').Data).⎕NL-⍳9 | ||
u[⍋⍎⍤∩∘⎕D¨u] | |||
w←'=== Problems from ',y,' ===',n | w←'=== Problems from ',y,' ===',n |
Revision as of 12:01, 14 June 2023
APL Quest is the title used for a series of short live chat sessions held by Adám Brudzewsky with guest appearances by Richard Park. The sessions run on Fridays at 15:00 UTC. Each session focuses on one problem from Phase 1 of a past APL Problem Solving Competition, beginning with problem 1 from the 2013 round, and is followed up by publication of the code[1] and a video that summarises the solutions.[2]
APL Quest events happen in the APL Orchard, and requires a Stack Exchange account:
- Account holders with 20 reputation points are free to join via apl.chat.
- Others must follow the APL Orchard access instructions.
The Stack Exchange chat system allows signing up for reminders to these recurring events.[3]
Sessions
Problems from 2013
- * All videos are also available as a single playlist.
Problems from 2014
- * All videos are also available as a single playlist.
Problems from 2015
- * All videos are also available as a single playlist.
Problems from 2016
- * All videos are also available as a single playlist.
Problems from 2017
- * All videos are also available as a single playlist.
Problems from 2018
- * All videos are also available as a single playlist.
Problems from 2019
- * All videos are also available as a single playlist.
Problems from 2020
Problem | Title | Chat | Code | Video* |
---|---|---|---|---|
1 | Let's Split | Jun 9, 2023 | 2020/1.apl | 00:06:11 |
- * All videos are also available as a single playlist.