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ALGOL 68
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AWK
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BASIC
Berry
brainfuck
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C++
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Coconut
Common Lisp
Crystal
D
Dart
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iogii
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sed
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V
VimL
Wren
Zig
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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
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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
HumanoidCPU
582
124ms
13 May 2026
Christmas Trees
Natanaelel
79
138ms
6 Dec 2025
Christmas Trees
HolmDev
101
136ms
3 Sep 2025
Christmas Trees
YAJUE114514
83
149ms
30 Jul 2025
Christmas Trees
CaedenHarper
611
145ms
25 Jan 2025
Christmas Trees
dokutan
327
129ms
23 Oct 2024
Christmas Trees
ovs-code
🥇
76
152ms
8 Feb 2024
Christmas Trees
Shanethegamer
86
146ms
22 Jan 2024
Christmas Trees
tobeannouncd
110
156ms
10 Jan 2024
Christmas Trees
the-zammers
153
141ms
30 Sep 2023
Christmas Trees
Lydxn
🥇
76
145ms
9 Jul 2023
Christmas Trees
KatieLG-Transpiler
611
142ms
14 May 2023
Christmas Trees
CatsAreFluffy
401
142ms
2 Mar 2023
Christmas Trees
eddiesmithxyz
104
142ms
15 Jan 2023
Christmas Trees
retrohun
611
130ms
27 Dec 2022
Christmas Trees
exodrifter
97
140ms
4 Nov 2022
Christmas Trees
annaproxy
89
158ms
17 Aug 2022
Christmas Trees
strout
95
159ms
16 Aug 2022
Christmas Trees
Joe-V2
858
142ms
19 Apr 2022
Christmas Trees
Awsute
87
135ms
22 Mar 2022
Christmas Trees
svenssom
142
138ms
18 Feb 2022
Christmas Trees
arjanadriaanse
92
161ms
10 Feb 2022
Christmas Trees
1337-man
621
122ms
23 Jan 2022
Christmas Trees
xnor-gate
🥇
76
137ms
3 Jan 2022
Christmas Trees
MeWhenI
611
134ms
13 Dec 2021
Christmas Trees
yzhs
144
142ms
24 Jul 2021
Christmas Trees
lynn
🥇
76
133ms
25 Mar 2021
Christmas Trees
lemmaandrew
102
167ms
23 Jan 2021
Christmas Trees
cipharius
85
131ms
21 Jan 2021
Christmas Trees
boxjelly
88
134ms
26 Dec 2020
Christmas Trees
KatieLG
611
129ms
23 Nov 2020
Christmas Trees
prplz
78
146ms
17 Nov 2020
Christmas Trees
hansdude
86
131ms
25 Sep 2020
Christmas Trees
Ronan998
181
148ms
15 Aug 2020
Christmas Trees
henkma
🥇
76
133ms
14 Jun 2020
Christmas Trees
olligobber
113
138ms
21 May 2020
Christmas Trees
guliyevemil1
89
140ms
17 Apr 2020
Christmas Trees
marcin7Cd
85
134ms
13 Apr 2020
Christmas Trees
RussellEmerine
122
136ms
8 Apr 2020
Christmas Trees
darrell-roberts
146
146ms
29 Feb 2020
Christmas Trees
Haksell
611
145ms
1 Dec 2019
Christmas Trees
user189032
92
135ms
29 May 2019
Christmas Trees
jslip
132
138ms
25 Mar 2019
Christmas Trees
flawr
97
137ms
22 Feb 2019
Christmas Trees
laikoni
77
133ms
21 Jan 2019
Christmas Trees
HPWiz
🥇
76
130ms
20 Jan 2019
Christmas Trees
bforte
103
139ms
24 Dec 2018
Christmas Trees
mossprescott
110
133ms
10 Aug 2018