Posts by 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!
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...
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...
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∑...
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 ":.," :., ...
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) ...
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 … # ...
Vyxal, 4 bytes ‡∑Ḋȯ Try it Online! Explained ‡∑Ḋȯ ‡ ȯ # Find the first input numbers where: ∑ # The sum Ḋ # Divides that number
Vyxal, 6 bytes ∆ċ?=)ṅ Try it Online! Why go to all the trouble of building lists from dictionary compressed strings when I can just do it the easy™ way? Explained ∆ċ?=)ṅ...
Vyxal, 4 bytes Ġċ†∑ Try it Online! Takes input as a string of 32 bits. Explained Ġċ†∑ Ġ # Group the input by ...
Stuck, 0 bytes That's it. An empty program in Stuck prints "Hello, World!". It's literally hardcoded in the interpreter.
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≈...
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 ...
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 ...
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...
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
Vyxal, 2 bytes ∆² Try it Online! Woooooooo built-in elements ftw.
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...
Vyxal, 65 bitsv2, 8.125 bytes ǎ'øṘøṘ≠;Þg Try it Online! Bitstring: 11010101110010011010011100100011010110100000100001101110100000000 I'm fairly certain this is correct. Explained ǎ'øṘøṘ≠...
Vyxal 3, 6 bytes " |.„∩ Vyxal It Online! Returns an empty string if the input is not a single letter element. Returns the input otherwise. Simply perform intersection with the string "abipq"...
Vyxal, 12 bitsv2, (actually 1.5 but the leaderboard needs to say) 2 bytes øṘ Try it Online! Bitstring: 000101111100 Very simple: call the built-in :p
Vyxal 3, 2 bytes ⊞≈ Vyxal It Online! Shortest you'll probably get barring fractional bytes. Explained ⊞≈ ## Input is a number ⊞ ## Counts of all items in the number ≈ ## Are they all the...
Vyxal, 4 bytes KΠ√= Try it Online! Another 4 byter, but uses the definition of A007422 that a number returns true if product(divisors) == input ** 2. Explained KΠ√=...
Vyxal, 12 bitsv2, 1.5 or 2 bytes øṘ Try it Online! or Try the entire test suite Bitstring: 000101111100 Very simply a built-in
Vyxal, 62 bitsv2, ~8 bytes ẏḋ\.vȦ\|j Try it Online! Really 7.75 bytes, but leaderboard regex is a thing. Explained ẏḋ\.vȦ\|j ẏ # Range [0, len(X)) ḋ # n-length combinations...
