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Achievements
Cheevos
Golfers
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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
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
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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
GolfScript
Groovy
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
Pascal
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
Van Eck Sequence
osNiko
91
51ms
3 mins ago
Card Number Validation
osNiko
73
50ms
10 mins ago
√2
Florian-Mt
58
12ms
17 mins ago
𝑒
Florian-Mt
57
17ms
17 mins ago
Reverse Polish Notation
osNiko
151
51ms
19 mins ago
Gijswijt’s Sequence
Natanaelel
125
713ms
23 mins ago
Emirp Numbers (Long)
edsrzf
101
79ms
33 mins ago
Continued Fractions
rucin93
141
2ms
42 mins ago
Prime Numbers (Long)
Florian-Mt
55
1,176ms
43 mins ago
Prime Numbers
Florian-Mt
53
1,119ms
44 mins ago
√2
LostSyntax21
66
42ms
52 mins ago
𝑒
plcc0
1,009
76ms
59 mins ago
Continued Fractions
rucin93
97
10ms
59 mins ago
Prime Numbers
Florian-Mt
76
88ms
60 mins ago
Prime Numbers (Long)
Florian-Mt
78
154ms
61 mins ago
Prime Numbers (Long)
Florian-Mt
94
447ms
63 mins ago
Prime Numbers (Long)
Florian-Mt
🥇
50
2,219ms
63 mins ago
Prime Numbers
Florian-Mt
93
374ms
64 mins ago
Prime Numbers
Florian-Mt
🥇
48
2,272ms
65 mins ago
12 Days of Christmas
Florian-Mt
623
377ms
68 mins ago
Emirp Numbers (Long)
edsrzf
114
44ms
73 mins ago
Pangram Grep
plcc0
99
10ms
83 mins ago
Seven Segment
NoneTheFewer
328
11ms
91 mins ago
Pangram Grep
plcc0
25
47ms
96 mins ago
Arrows
BREMAUCY
203
108ms
104 mins ago
Gijswijt’s Sequence
bitsandbeyond
70
249ms
106 mins ago
Smith Numbers
noahdorsch
804
1,033ms
107 mins ago
Rule 110
error256
🥇
96
68ms
2 hours ago
Diamonds
plcc0
90
851ms
2 hours ago
Divisors
edsrzf
67
131ms
2 hours ago
Diamonds
plcc0
86
35ms
2 hours ago
QR Decoder
blaztoma
157
15ms
2 hours ago
Smith Numbers
2bular
66
1,273ms
2 hours ago
Prime Numbers (Long)
DialFrost
54
194ms
2 hours ago
Quine
radarek
🥇
25
37ms
3 hours ago
Pangram Grep
radarek
🥇
39
37ms
3 hours ago
Look and Say
radarek
🥇
53
38ms
3 hours ago
Gijswijt’s Sequence
radarek
💎
51
2,274ms
3 hours ago
Smith Numbers
error256
💎
111
378ms
3 hours ago
DFA Simulator
TheZwierzLF
230
54ms
3 hours ago
Vampire Numbers
noahdorsch
1,273
2,386ms
3 hours ago
Hilbert Curve
ravnskjaer
4,315
386ms
3 hours ago
Tower of Hanoi
KatieLG
60
6ms
3 hours ago
Fizz Buzz
lineargraph
132
128ms
3 hours ago
Smith Numbers
kg583
💎
152
4,648ms
3 hours ago
Trinomial Triangle
KatieLG
1,790
438ms
4 hours ago
Tower of Hanoi
KatieLG
325
104ms
4 hours ago
Tower of Hanoi
KatieLG
556
644ms
4 hours ago
Tower of Hanoi
KatieLG
342
211ms
4 hours ago
Tower of Hanoi
KatieLG
325
94ms
4 hours ago
Tower of Hanoi
KatieLG
291
70ms
4 hours ago
Tower of Hanoi
KatieLG
369
5ms
4 hours ago
Tower of Hanoi
KatieLG
259
3ms
4 hours ago
Tower of Hanoi
KatieLG
339
282ms
4 hours ago
Tower of Hanoi
KatieLG
325
2,219ms
4 hours ago
Tower of Hanoi
KatieLG
337
169ms
4 hours ago
Tower of Hanoi
KatieLG
282
20ms
4 hours ago
Tower of Hanoi
KatieLG
359
367ms
4 hours ago
Tower of Hanoi
KatieLG
324
705ms
4 hours ago
Tower of Hanoi
KatieLG
429
266ms
4 hours ago
Tower of Hanoi
KatieLG
331
1,234ms
4 hours ago
Tower of Hanoi
KatieLG
392
74ms
4 hours ago
Tower of Hanoi
KatieLG
368
104ms
4 hours ago
Tower of Hanoi
KatieLG
287
852ms
4 hours ago
Tower of Hanoi
KatieLG
351
75ms
4 hours ago
Tower of Hanoi
KatieLG
366
134ms
4 hours ago
Tower of Hanoi
KatieLG
338
382ms
4 hours ago
Tower of Hanoi
KatieLG
417
2ms
4 hours ago
Reverse Polish Notation
CornerMercury
121
16ms
4 hours ago
Prime Numbers
DialFrost
29
229ms
4 hours ago
Smith Numbers
edsrzf
🥈
155
4,843ms
4 hours ago
Prime Numbers (Long)
DialFrost
🥇
30
390ms
4 hours ago
Smith Numbers
kg583
132
1,484ms
4 hours ago
Fizz Buzz
mwarvik
63
774ms
5 hours ago
Fizz Buzz
mwarvik
76
902ms
5 hours ago
Hilbert Curve
canissimia
💎
240
276ms
5 hours ago
Trinomial Triangle
CornerMercury
66
11ms
5 hours ago
Fizz Buzz
mwarvik
82
106ms
5 hours ago
Smith Numbers
kg583
🥈
147
621ms
5 hours ago
12 Days of Christmas
gyanesh-maurya
507
10ms
5 hours ago