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Results for brachylog
Search options answers only
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created 2018-02-28 - 2018-03-31
8
votes
Collatz Conjecture (OEIS A006577)
Brachylog, 16 bytes
1b|{/₂ℕ|×₃+₁}↰+₁
Try it online!
Explanation
Either:
1 The input is 1. … Since we haven't actually
specified I, it is still a free variable that Brachylog can backtrack
over and it will keep adding on iterations until the next
constraint …
- 197k
5
votes
Blue duck, red duck, gray duck
Brachylog, 68 bytes
"Grey","
Red
Orange
Yellow
Green
Blue
Indigo
Violet"ṇṛS," duck"ẉS¬?↰
Try it online! …
- 40.6k
3
votes
7
votes
Transitive Equality
Brachylog, 22 bytes
{tc⊇,?k.&¬(t∋;.xȮ)∧}ᶠt
Try it online!
Explanation
{tc⊇,?k. …
- 42.8k
10
votes
What is my exponential potential?
Brachylog, 12 bytes
{^a₀.&b~b^}ᶜ
Try it online!
Explanation
{^a₀. …
6
votes
41
votes
Non-discriminating Programming
Brachylog, 10 bytes
=ᵍbᵐbᵐlᵍ=l
Try it online!
Explanation
=ᵍ Group all equal elements together
bᵐbᵐ Remove the first element of each group twice. …
- 11.6k
6
votes
Duck, duck, goose!
Brachylog, 24 21 bytes
-3 bytes thanks to Erik the Outgolfer
"duck"ẉ4ṙ0∧"goose"w∨↰
Try it online!
In celebration of the Language of the month, my first brachylog post. …
- 983
5
votes
Implement a Truth-Machine
Brachylog, 4 bytes
Thanks to Fatalize for saving 1 byte.
w?1↰
Try it online!
Explanation
w Write the input to STDOUT.
?1 Check whether the input equals 1. …
- 197k
15
votes
Non-discriminating Programming
Brachylog, 14 12 bytes
ọtᵐℕ₂ᵐ==tℕ₂ọ
Try it online!
Explanation
ọ Occurrences. …
- 197k
4
votes
Duck, duck, goose!
Brachylog, 21 bytes
1ṙ+₁;"Duck
"j₍,"Goose
Try it online!
Hey, language of the month going inactive, let's kick things up a little! …
- 40.6k
6
votes
Non-discriminating Programming
Brachylog, 18 bytes
oḅlᵐ=h≥2
oḅlᵐ=h≥2
Try it online!
Unfortunately, I can't remove the linefeeds, since ḅ on a number triggers a fail. …
- 40.6k
3
votes
Bernardino identifies unaltered dollar words
Brachylog, 12 9 bytes
-3 bytes thanks to Fatalize
ạ-₉₆ᵐ+100
Takes input as a string of lowercase letters. Try it online! …
- 39.2k
2
votes
Golf the Subset-Sum Problem
Similar to Brachylog, Jelly also postdates the challenge, but by now, newer languages compete normally.
ŒP Power set.
Ḋ Dequeue, remove the first element (empty set). …
- 17.4k
3
votes
Garble that string!
Brachylog, 21 bytes
p.jP;?z≠ᵐ&j¬{s₂p~s}P∧
Try it online!
Explanation
I really would have wanted for p.;?z≠ᵐ&j¬{s₂p~s~j} to work for 2 bytes less, but it seems ~j is not smart enough...
p.jP;? …
- 42.8k