lyxal‭

Vyxal, 2 bytes KH This pushes the string "Hello, World!" to the stack and automatically prints it. Also, this is the first answer on the site! Woo!

posted 6y ago by lyxal‭  ·  edited 6y ago by lyxal‭

Over on codegolf.stackexchange.com, we have numerous meta posts outlining loopholes answers can't break, validity of output/input methods and other rule-type posts. Some examples: https://cod...

2 answers  ·  posted 6y ago by lyxal‭  ·  edited 6y ago by lyxal‭

Vyxal, 27 bytes QabcdefghijKlmnopqrstUvwxyz Try it Online! Works by exiting straight away. The joys of a language where every letter is a built-in function. Explained QabcdefghijKlmnopqrstUv...

posted 2y ago by lyxal‭

Vyxal, 24 bytes 16ʀẋfÞ×'ẏ16$e*∑?=;hṘk6i∑ Try it Online! All this when just H, 16R, or even k6τ would have sufficed. Times out for every input > 100 Explained 16ʀẋfÞ×'ẏ16$e*∑?=;hṘk6i∑­⁡...

posted 1y ago by lyxal‭  ·  edited 1y ago by lyxal‭

Vyxal/Keg , 8 bytes `:.,`:., Try it online! (Keg) The explanations are the same for both languages, seeing as how Vyxal is heavily based on Keg. Explained `:.,` # Push the string ":.," :., ...

posted 6y ago by lyxal‭  ·  edited 6y ago by lyxal‭

Vyxal, 6, 5, 4 bytes Źe*∑ Try it Online! Takes input in the format coeffs, x Explained Źe*∑ Ź # Generate range [0, len(coeffs)) e # Calculate x ** [0, len(coeffs) (vectorising) ...

posted 6y ago by lyxal‭  ·  edited 5y ago by lyxal‭

Vyxal, 4 bytes ‡∑Ḋȯ Try it Online! Explained ‡∑Ḋȯ ‡ ȯ # Find the first input numbers where: ∑ # The sum Ḋ # Divides that number

posted 4y ago by lyxal‭

Vyxal, 5 4 bytes ¤{‹… Try it Online! This is so stupid and I love it Explained ¤{‹… ¤ # Push an empty string { # Forever: ‹ # Append a "-" to the top of the stack … # ...

posted 4y ago by lyxal‭  ·  edited 4y ago by lyxal‭

Vyxal Hj, 10 bytes ƛ₍₃₅kF½*∑∴ Try it Online! Vyxal has gotten a whole lot better since first posting this. Explained Very simply, this is: for each item in the range [1, 100], create the lis...

posted 6y ago by lyxal‭  ·  edited 5y ago by lyxal‭

Vyxal, 2 bytes ∆² Try it Online! Woooooooo built-in elements ftw.

posted 5y ago by lyxal‭

Vyxal, 2 bytes ~A Try it Online! Takes input as a string, outputs a list of vowels. Explained ~A ~ # Keep only letters from the input where A # the letter is a vowel

posted 4y ago by lyxal‭  ·  edited 4y ago by lyxal‭

Vyxal D, 62 bytes `$f3uV4udV5β$I$:∇₍λ2|62∵Ẏ;ȯ$0<i`$f3uV4udV5β$I$:∇₍λ2|62∵Ẏ;ȯ$0<i Try it Online! Character map: 4 : -2 3 : -1 0 : 0 1 : 1 2 : 2 Nice, long and yummy quine. Explai...

posted 4y ago by lyxal‭

Vyxal, 44 bitsv2, 5.5 bytes ṗ'⁰c¬;ÞG Try it Online! Or, try a test suite This is like the second time this week I've used powerset for golf on a site that isn't SE. Explained ṗ'⁰c¬;ÞG ṗ ...

posted 3y ago by lyxal‭

Vyxal, 46 bitsv2, 5.75 (6) bytes ɾ6*1p¦c Try it Online! Bitstring: 0010000001011001000111011010010100001111001000 Link is to test suite. Should execute up to 870 or so. Try it without the ...

posted 2y ago by lyxal‭  ·  edited 2y ago by trichoplax‭

Vyxal, 4 bytes Ċvt≈ Try it Online! Outputs 1 for true, 0 for false. The footer is to convert the output to the provided test case format. Explained Ċvt≈­⁡​‎‎⁡⁠⁡‏‏​⁡⁠⁡‌⁢​‎‎⁡⁠⁢‏⁠‎⁡⁠...

posted 1y ago by lyxal‭