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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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Floyd-Steinberg Dithering
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p-adic Expansion
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brainfuck
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D
Dart
Elixir
Erlang
F#
Factor
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J
Janet
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jq
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VimL
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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
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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
Chars
Time
Submitted
Rijndael S-box
dokutan
652
108ms
24 hours ago
Rijndael S-box
mwarvik
787
378ms
28 hours ago
Rijndael S-box
dokutan
506
120ms
3 days ago
Rijndael S-box
HumanoidCPU
425
620ms
3 days ago
Rijndael S-box
dokutan
🥉
322
3ms
3 days ago
Rijndael S-box
Shanethegamer
788
3ms
5 days ago
Rijndael S-box
bitsandbeyond
🥈
140
1,388ms
6 days ago
Rijndael S-box
bitsandbeyond
🥉
158
373ms
7 days ago
Rijndael S-box
AlephSquirrel
78
6ms
7 days ago
Rijndael S-box
canissimia
💎
141
4,946ms
7 days ago
Rijndael S-box
emgordon154
💎
177
2,119ms
8 days ago
Rijndael S-box
TheZwierzLF
227
36ms
8 days ago
Rijndael S-box
DialFrost
💎
243
22ms
10 days ago
Rijndael S-box
Andrey2001
780
12ms
13 days ago
Rijndael S-box
kurkale6ka
780
190ms
14 days ago
Rijndael S-box
Alex-x90
🥈
107
58ms
14 days ago
Rijndael S-box
emgordon154
113
58ms
14 days ago
Rijndael S-box
sisyphus-ppcg
155
12ms
14 days ago
Rijndael S-box
YAJUE114514
266
362ms
16 days ago
Rijndael S-box
albanian-laundromat
💎
265
18ms
16 days ago
Rijndael S-box
dokutan
686
250ms
17 days ago
Rijndael S-box
dokutan
🥉
318
65ms
18 days ago
Rijndael S-box
dokutan
328
788ms
18 days ago
Rijndael S-box
dokutan
🥈
682
400ms
18 days ago
Rijndael S-box
dokutan
591
96ms
18 days ago
Rijndael S-box
ryyyn
160
23ms
20 days ago
Rijndael S-box
error256
114
55ms
20 days ago
Rijndael S-box
AdrienHache
💎
87
57ms
20 days ago
Rijndael S-box
edsrzf
235
8ms
21 days ago
Rijndael S-box
edsrzf
141
9ms
21 days ago
Rijndael S-box
kellantech
781
9ms
21 days ago
Rijndael S-box
edsrzf
💎
111
1,425ms
21 days ago
Rijndael S-box
emgordon154
🥉
366
100ms
22 days ago
Rijndael S-box
Lv0Sys
187
11ms
22 days ago
Rijndael S-box
TheZwierzLF
373
2,526ms
23 days ago
Rijndael S-box
HumanoidCPU
864
7ms
23 days ago
Rijndael S-box
HumanoidCPU
821
269ms
23 days ago
Rijndael S-box
TheZwierzLF
228
802ms
23 days ago
Rijndael S-box
TheZwierzLF
244
10ms
23 days ago
Rijndael S-box
anter69
146
920ms
24 days ago
Rijndael S-box
anter69
141
39ms
24 days ago
Rijndael S-box
snoozingnewt
💎
260
105ms
25 days ago
Rijndael S-box
blaztoma
🥈
267
122ms
26 days ago
Rijndael S-box
Shanethegamer
788
98ms
26 days ago
Rijndael S-box
vhoulbreque
150
29ms
27 days ago
Rijndael S-box
JOrE20
831
30ms
2 Dec 2025
Rijndael S-box
CaedenHarper
805
103ms
1 Dec 2025
Rijndael S-box
CommandLeo
570
10ms
1 Dec 2025
Rijndael S-box
JOrE20
791
10ms
1 Dec 2025
Rijndael S-box
JOrE20
773
3ms
30 Nov 2025
Rijndael S-box
KatieLG
741
3ms
30 Nov 2025
Rijndael S-box
h3ra993huskp
276
648ms
30 Nov 2025
Rijndael S-box
ovs-code
💎
145
147ms
27 Nov 2025
Rijndael S-box
snoozingnewt
🥉
158
84ms
27 Nov 2025
Rijndael S-box
JOrE20
🥈
736
7ms
27 Nov 2025
Rijndael S-box
MeWhenI
💎
381
103ms
27 Nov 2025
Rijndael S-box
FortuiteMan
187
9ms
27 Nov 2025
Rijndael S-box
DialFrost
🥈
150
81ms
26 Nov 2025
Rijndael S-box
luuumine
236
135ms
26 Nov 2025
Rijndael S-box
luuumine
207
2ms
26 Nov 2025
Rijndael S-box
CornerMercury
107
59ms
26 Nov 2025
Rijndael S-box
TheZwierzLF
346
2ms
25 Nov 2025
Rijndael S-box
Maashau
593
2ms
25 Nov 2025
Rijndael S-box
Carlos-EAC
826
1,031ms
24 Nov 2025
Rijndael S-box
Carlos-EAC
791
9ms
24 Nov 2025
Rijndael S-box
IISResetMe
250
396ms
24 Nov 2025
Rijndael S-box
Zach1031
795
371ms
23 Nov 2025
Rijndael S-box
peachey2k2
240
3ms
22 Nov 2025
Rijndael S-box
KatieLG
778
1ms
21 Nov 2025
Rijndael S-box
KatieLG
791
2ms
21 Nov 2025
Rijndael S-box
KatieLG
825
5ms
21 Nov 2025
Rijndael S-box
luuumine
144
17ms
21 Nov 2025
Rijndael S-box
HumanoidCPU
416
2ms
20 Nov 2025
Rijndael S-box
snoozingnewt
🥉
260
119ms
20 Nov 2025
Rijndael S-box
sean-niemann
💎
159
2ms
19 Nov 2025
Rijndael S-box
Yewzir
593
2,585ms
14 Nov 2025
Rijndael S-box
blaztoma
170
44ms
13 Nov 2025
Rijndael S-box
gigaprofisi
801
393ms
13 Nov 2025
Rijndael S-box
gigaprofisi
776
64ms
13 Nov 2025
Rijndael S-box
gigaprofisi
789
606ms
13 Nov 2025