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12 Days of Christmas
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United States
Vampire Numbers
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γ
λ
π
τ
φ
√2
𝑒
Apéry’s Constant
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p-adic Expansion
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ALGOL 68
ArkScript
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
Erlang
F#
Factor
Forth
Fortran
Gleam
Go
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Groovy
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Hexagony
iogii
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
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Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Experimental Language
05AB1E
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
ZuzuScript
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Connect Four
Continued Fractions
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Gray Code Decoder
Gray Code Encoder
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Taxicab Numbers
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Binary Lambda Calculus
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Turtle
Tutorial
Ulam Sequence
Hole
Golfer
Chars
Time
Submitted
Christmas Trees
MiffOttah
148
387ms
23 days ago
Christmas Trees
arcpolaris
133
479ms
20 Apr 2026
Christmas Trees
mwarvik
563
390ms
1 Feb 2026
Christmas Trees
amazingalek
137
430ms
26 Jan 2026
Christmas Trees
aliakseikalosha
136
448ms
1 Jan 2026
Christmas Trees
HumanoidCPU
563
390ms
9 Nov 2025
Christmas Trees
gpikmddk
195
390ms
29 Oct 2025
Christmas Trees
CaedenHarper
134
367ms
17 Oct 2025
Christmas Trees
AdrienHache
112
432ms
13 Aug 2025
Christmas Trees
kodaimasano
175
413ms
2 Jul 2025
Christmas Trees
OmameBeans
123
377ms
30 Jun 2025
Christmas Trees
mntdn
193
387ms
18 Jun 2025
Christmas Trees
KAKISKA-code
167
393ms
24 May 2025
Christmas Trees
Tyrant7
126
448ms
19 Apr 2025
Christmas Trees
kylejcwu
138
369ms
19 Apr 2025
Christmas Trees
Re-Adventures
156
439ms
15 Apr 2025
Christmas Trees
kevinnaviapaiva
288
376ms
26 Feb 2025
Christmas Trees
Yax42
102
355ms
29 Jan 2025
Christmas Trees
Bubblesphere
130
421ms
24 Dec 2024
Christmas Trees
Shanethegamer
122
401ms
29 Oct 2024
Christmas Trees
dokutan
137
390ms
20 Aug 2024
Christmas Trees
samtc-lau
161
454ms
1 Aug 2024
Christmas Trees
KatieLG
145
419ms
30 Jul 2024
Christmas Trees
SrGalletaEXT
131
402ms
24 Jul 2024
Christmas Trees
bac0id
130
392ms
5 Jul 2024
Christmas Trees
rifatx
136
437ms
5 Jul 2024
Christmas Trees
namelessiw
103
365ms
2 Jul 2024
Christmas Trees
JarrodCope
230
403ms
19 Apr 2024
Christmas Trees
arctouch-cristiannevianna
141
384ms
8 Feb 2024
Christmas Trees
TRexOnGit
126
381ms
30 Jan 2024
Christmas Trees
dpethes
145
414ms
15 Jan 2024
Christmas Trees
xbxbxb007
277
413ms
10 Jan 2024
Christmas Trees
Yewzir
127
397ms
30 Dec 2023
Christmas Trees
FreyLuis
130
397ms
8 Dec 2023
Christmas Trees
LS2021
145
376ms
24 Nov 2023
Christmas Trees
snoozingnewt
139
394ms
4 Nov 2023
Christmas Trees
hotmanga
277
387ms
18 Oct 2023
Christmas Trees
ccolella-mdc
173
393ms
12 Oct 2023
Christmas Trees
Joe85gr
175
383ms
30 Sep 2023
Christmas Trees
msbranicky
164
391ms
14 Sep 2023
Christmas Trees
JayXon
🥈
92
396ms
14 Jul 2023
Christmas Trees
Lydxn
💎
87
347ms
14 Jul 2023
Christmas Trees
sean-niemann
100
403ms
13 Jul 2023
Christmas Trees
Adix-null
124
384ms
23 Jun 2023
Christmas Trees
kawamuu5
136
396ms
15 Jun 2023
Christmas Trees
annaproxy
133
383ms
22 May 2023
Christmas Trees
GulgDev
147
387ms
22 Mar 2023
Christmas Trees
retrohun
616
339ms
27 Dec 2022
Christmas Trees
postie77
106
374ms
21 Dec 2022
Christmas Trees
astdefu
191
417ms
16 Dec 2022
Christmas Trees
tomtheisen
105
409ms
14 Dec 2022
Christmas Trees
ChrisTheisen
144
397ms
14 Dec 2022
Christmas Trees
zer0bits42
280
418ms
1 Dec 2022
Christmas Trees
MichalMarsalek
149
380ms
9 Nov 2022
Christmas Trees
MeWhenI
109
374ms
27 Oct 2022
Christmas Trees
stefangimmillaro
116
360ms
17 Oct 2022
Christmas Trees
Kloppermand
134
388ms
7 Oct 2022
Christmas Trees
m-tkach
117
397ms
5 Oct 2022
Christmas Trees
Elf-Lord-Games
161
386ms
26 Sep 2022
Christmas Trees
eshilo-draper
152
356ms
4 Sep 2022
Christmas Trees
antonfridh
201
379ms
17 Aug 2022
Christmas Trees
hamhub7
150
375ms
10 Aug 2022
Christmas Trees
brianonymous
124
364ms
31 Jul 2022
Christmas Trees
hemphen
128
369ms
30 Jul 2022
Christmas Trees
bschorno
132
382ms
29 Jul 2022
Christmas Trees
KatieLG-Transpiler
620
389ms
23 Jun 2022
Christmas Trees
roavin
120
405ms
9 Jun 2022
Christmas Trees
Romain-1
114
427ms
9 May 2022
Christmas Trees
Gaddy
114
428ms
9 May 2022
Christmas Trees
logicolor
122
382ms
28 Apr 2022
Christmas Trees
edwinvanschaick
109
396ms
25 Apr 2022
Christmas Trees
c0d3-4-F00d
146
386ms
19 Apr 2022
Christmas Trees
Joe-V2
741
383ms
19 Apr 2022
Christmas Trees
foxmcloud555
119
374ms
16 Apr 2022
Christmas Trees
tbschff
163
358ms
15 Apr 2022
Christmas Trees
ericlangedijk
139
384ms
16 Mar 2022
Christmas Trees
HassanAliKadhem
145
385ms
14 Jan 2022
Christmas Trees
krcs
157
401ms
26 Dec 2021
Christmas Trees
PlatypusEggs
159
381ms
20 Dec 2021
Christmas Trees
sd-tang
183
385ms
14 Dec 2021
Christmas Trees
mikesuffield
183
400ms
10 Dec 2021
Christmas Trees
najs91
151
398ms
23 Nov 2021
Christmas Trees
tatsu011
786
377ms
21 Nov 2021
Christmas Trees
yannikHoeflich
224
366ms
21 Nov 2021
Christmas Trees
unoctium1
263
407ms
21 Nov 2021
Christmas Trees
vmcnabb
124
391ms
21 Nov 2021
Christmas Trees
tomh1012
141
431ms
21 Nov 2021
Christmas Trees
tdkkdt
130
408ms
21 Nov 2021
Christmas Trees
revlayle
113
401ms
21 Nov 2021
Christmas Trees
pikti
155
385ms
21 Nov 2021
Christmas Trees
PsychoTea
167
384ms
21 Nov 2021
Christmas Trees
primo-ppcg
🥉
98
368ms
21 Nov 2021
Christmas Trees
nwellnhof
🥉
98
381ms
21 Nov 2021
Christmas Trees
mukulkesh
214
424ms
21 Nov 2021
Christmas Trees
muztanger
202
399ms
21 Nov 2021
Christmas Trees
Mituzsuki
190
376ms
21 Nov 2021
Christmas Trees
mokymok
616
365ms
21 Nov 2021
Christmas Trees
TheMickeyMouse
196
382ms
21 Nov 2021
Christmas Trees
p-vf
174
388ms
21 Nov 2021
Christmas Trees
MHunter-NZ
140
373ms
21 Nov 2021