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12 Days of Christmas
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brainfuck
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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
Apéry’s Constant
Binary Lambda Calculus
Calendar
Connect Four
Continued Fractions
Crossword
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CSS Grid
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Flags
Floyd-Steinberg Dithering
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Highly Composite Numbers
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p-adic Expansion
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Assembly
AWK
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BASIC
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brainfuck
C
C#
C++
Civet
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COBOL
Coconut
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Crystal
D
Dart
Elixir
Erlang
F#
Factor
Forth
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Go
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Groovy
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J
Janet
Java
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jq
Julia
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Kotlin
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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
ALGOL 68
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
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
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
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)
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
Calendar
Connect Four
Continued Fractions
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Multitap Input
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Bytes
Time
Submitted
Inventory Sequence
JOrE20
61
46ms
6 hours ago
Inventory Sequence
sunleonid
57
32ms
4 days ago
Inventory Sequence
Shanethegamer
2,643
3ms
4 days ago
Inventory Sequence
Bmrl7
65
14ms
6 days ago
Inventory Sequence
albanian-laundromat
54
2ms
8 days ago
Inventory Sequence
osNiko
98
55ms
8 days ago
Inventory Sequence
TheZwierzLF
53
51ms
8 days ago
Inventory Sequence
prestosilver
96
138ms
10 days ago
Inventory Sequence
JOrE20
174
13ms
11 days ago
Inventory Sequence
JOrE20
1,937
122ms
11 days ago
Inventory Sequence
JOrE20
1,488
224ms
12 days ago
Inventory Sequence
CornerMercury
58
31ms
13 days ago
Inventory Sequence
BrunoVisnadi
58
33ms
14 days ago
Inventory Sequence
ravnskjaer
174
350ms
14 days ago
Inventory Sequence
J09M
117
929ms
14 days ago
Inventory Sequence
dokutan
1,126
244ms
17 days ago
Inventory Sequence
dokutan
1,125
62ms
17 days ago
Inventory Sequence
dokutan
1,072
92ms
17 days ago
Inventory Sequence
prestosilver
68
2ms
17 days ago
Inventory Sequence
Maashau
2,639
2ms
17 days ago
Inventory Sequence
kurkale6ka
2,635
10ms
17 days ago
Inventory Sequence
TheZwierzLF
65
356ms
18 days ago
Inventory Sequence
error256
💎
51
64ms
18 days ago
Inventory Sequence
dokutan
1,157
796ms
19 days ago
Inventory Sequence
GrayJoKing
🥉
56
61ms
20 days ago
Inventory Sequence
Kacarott
🥉
56
62ms
20 days ago
Inventory Sequence
ovs-code
💎
54
94ms
21 days ago
Inventory Sequence
Lv0Sys
78
13ms
22 days ago
Inventory Sequence
Lv0Sys
59
32ms
22 days ago
Inventory Sequence
HumanoidCPU
2,676
295ms
22 days ago
Inventory Sequence
HumanoidCPU
6,622
2ms
23 days ago
Inventory Sequence
solisolu
68
2ms
23 days ago
Inventory Sequence
sean-niemann
🥉
50
789ms
23 days ago
Inventory Sequence
GolfingSuccess
🥉
167
487ms
23 days ago
Inventory Sequence
emgordon154
🥉
123
111ms
24 days ago
Inventory Sequence
Lydxn
🥉
55
36ms
24 days ago
Inventory Sequence
snoozingnewt
🥇
103
100ms
24 days ago
Inventory Sequence
kg583
🥈
85
17ms
24 days ago
Inventory Sequence
canissimia
🥇
43
1ms
25 days ago
Inventory Sequence
Shanethegamer
2,643
101ms
25 days ago
Inventory Sequence
dokutan
1,196
2ms
26 days ago
Inventory Sequence
AdrienHache
💎
42
53ms
27 days ago
Inventory Sequence
solisolu
61
29ms
27 days ago
Inventory Sequence
DialFrost
🥇
103
104ms
27 days ago
Inventory Sequence
CaedenHarper
3,644
114ms
27 days ago
Inventory Sequence
HumanoidCPU
3,621
7ms
1 Dec 2025
Inventory Sequence
KasperKivimaeki
94
420ms
1 Dec 2025
Inventory Sequence
JOrE20
🥉
1,589
7ms
30 Nov 2025
Inventory Sequence
KatieLG
1,717
1,232ms
30 Nov 2025
Inventory Sequence
KatieLG
1,713
128ms
30 Nov 2025
Inventory Sequence
KatieLG
1,629
39ms
30 Nov 2025
Inventory Sequence
KatieLG
1,711
95ms
30 Nov 2025
Inventory Sequence
KatieLG
1,710
619ms
30 Nov 2025
Inventory Sequence
KatieLG
1,638
142ms
30 Nov 2025
Inventory Sequence
KatieLG
1,725
292ms
30 Nov 2025
Inventory Sequence
KatieLG
1,735
161ms
30 Nov 2025
Inventory Sequence
KatieLG
1,825
68ms
30 Nov 2025
Inventory Sequence
KatieLG
1,728
234ms
30 Nov 2025
Inventory Sequence
KatieLG
1,552
3ms
30 Nov 2025
Inventory Sequence
KatieLG
1,796
5ms
30 Nov 2025
Inventory Sequence
KatieLG
1,711
3,062ms
30 Nov 2025
Inventory Sequence
KatieLG
1,745
403ms
30 Nov 2025
Inventory Sequence
KatieLG
1,848
260ms
30 Nov 2025
Inventory Sequence
KatieLG
1,785
106ms
30 Nov 2025
Inventory Sequence
KatieLG
1,726
373ms
30 Nov 2025
Inventory Sequence
KatieLG
1,591
94ms
30 Nov 2025
Inventory Sequence
KatieLG
1,863
2ms
30 Nov 2025
Inventory Sequence
KatieLG
1,780
134ms
30 Nov 2025
Inventory Sequence
h3ra993huskp
115
462ms
30 Nov 2025
Inventory Sequence
Andrey2001
103
193ms
29 Nov 2025
Inventory Sequence
webmiche
69
11ms
28 Nov 2025
Inventory Sequence
blaztoma
132
120ms
27 Nov 2025
Inventory Sequence
Code-Coder-coder
72
13ms
24 Nov 2025
Inventory Sequence
HumanoidCPU
3,650
5ms
23 Nov 2025
Inventory Sequence
HumanoidCPU
3,642
3ms
23 Nov 2025
Inventory Sequence
HumanoidCPU
162
3ms
23 Nov 2025
Inventory Sequence
HumanoidCPU
252
464ms
23 Nov 2025
Inventory Sequence
HumanoidCPU
242
2,590ms
23 Nov 2025
Inventory Sequence
edsrzf
🥉
50
739ms
22 Nov 2025
Inventory Sequence
xsot
🥇
48
733ms
22 Nov 2025