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ALGOL 68
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Hy
iogii
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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
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
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
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)
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
Alphabetic Numbers
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Taxicab Numbers
Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Rijndael S-box
janAkali
323
369ms
10 hours ago
Rijndael S-box
GolfingSuccess
💎
614
31ms
19 hours ago
Rijndael S-box
CaedenHarper
🥉
775
3ms
20 hours ago
Rijndael S-box
prestosilver
244
3ms
24 hours ago
Rijndael S-box
dokutan
777
280ms
26 hours ago
Rijndael S-box
dokutan
🥈
730
47ms
26 hours ago
Rijndael S-box
MostParsingVex
🥈
123
40ms
2 days ago
Rijndael S-box
MostParsingVex
139
139ms
2 days ago
Rijndael S-box
blaztoma
140
24ms
3 days ago
Rijndael S-box
pardouin
129
1,501ms
4 days ago
Rijndael S-box
pardouin
🥉
85
38ms
4 days ago
Rijndael S-box
sisyphus-ppcg
152
40ms
4 days ago
Rijndael S-box
Seek64
150
20ms
6 days ago
Rijndael S-box
Steffan153
💎
98
6ms
6 days ago
Rijndael S-box
retrohun
563
2ms
8 days ago
Rijndael S-box
edsrzf
💎
209
6ms
8 days ago
Rijndael S-box
denkyuu1
453
34ms
12 days ago
Rijndael S-box
JayXon
💎
77
69ms
12 days ago
Rijndael S-box
StefanHabel
176
10ms
13 days ago
Rijndael S-box
elgan65536
204
2ms
16 days ago
Rijndael S-box
elgan65536
236
125ms
16 days ago
Rijndael S-box
emgordon154
170
455ms
18 days ago
Rijndael S-box
snoozingnewt
💎
258
117ms
19 days ago
Rijndael S-box
JayXon
💎
159
277ms
19 days ago
Rijndael S-box
JayXon
💎
97
141ms
19 days ago
Rijndael S-box
JayXon
💎
107
12ms
19 days ago
Rijndael S-box
Yax42
180
540ms
21 days ago
Rijndael S-box
JayXon
💎
155
391ms
21 days ago
Rijndael S-box
JayXon
💎
141
387ms
21 days ago
Rijndael S-box
JayXon
💎
86
352ms
21 days ago
Rijndael S-box
JayXon
💎
87
32ms
21 days ago
Rijndael S-box
CornerMercury
101
23ms
22 days ago
Rijndael S-box
Lv0Sys
170
23ms
24 days ago
Rijndael S-box
Lv0Sys
170
11ms
25 days ago
Rijndael S-box
CaedenHarper
🥉
809
6ms
27 days ago
Rijndael S-box
dokutan
🥉
809
6ms
27 days ago
Rijndael S-box
KatieLG
776
3ms
27 days ago
Rijndael S-box
KatieLG
854
6ms
27 days ago
Rijndael S-box
JOrE20
327
27ms
21 Feb 2026
Rijndael S-box
Steffan153
🥈
157
38ms
21 Feb 2026
Rijndael S-box
edsrzf
💎
109
881ms
21 Feb 2026
Rijndael S-box
Steffan153
🥈
110
994ms
21 Feb 2026
Rijndael S-box
snoozingnewt
102
435ms
20 Feb 2026
Rijndael S-box
snoozingnewt
102
27ms
20 Feb 2026
Rijndael S-box
SuperFola
🥉
775
3ms
19 Feb 2026
Rijndael S-box
edsrzf
🥈
240
35ms
18 Feb 2026
Rijndael S-box
Steffan153
153
25ms
18 Feb 2026
Rijndael S-box
JOrE20
778
712ms
18 Feb 2026
Rijndael S-box
JOrE20
391
43ms
18 Feb 2026
Rijndael S-box
weliveinhell
🥈
282
3ms
18 Feb 2026
Rijndael S-box
snoozingnewt
220
2ms
17 Feb 2026
Rijndael S-box
Flekay
111
15ms
15 Feb 2026
Rijndael S-box
JOrE20
768
142ms
15 Feb 2026
Rijndael S-box
dokutan
134
390ms
14 Feb 2026
Rijndael S-box
emgordon154
🥈
143
25ms
14 Feb 2026
Rijndael S-box
emgordon154
101
2ms
12 Feb 2026
Rijndael S-box
frankgraziano
🥈
570
7ms
12 Feb 2026
Rijndael S-box
Yax42
168
13ms
12 Feb 2026
Rijndael S-box
emgordon154
92
1,315ms
11 Feb 2026
Rijndael S-box
emgordon154
🥈
119
415ms
11 Feb 2026
Rijndael S-box
JOrE20
🥈
172
5ms
11 Feb 2026
Rijndael S-box
JOrE20
382
153ms
11 Feb 2026
Rijndael S-box
ndren
786
413ms
10 Feb 2026
Rijndael S-box
CornerMercury
790
433ms
10 Feb 2026
Rijndael S-box
JOrE20
769
38ms
10 Feb 2026
Rijndael S-box
JOrE20
775
1,279ms
10 Feb 2026
Rijndael S-box
JOrE20
650
387ms
10 Feb 2026
Rijndael S-box
JOrE20
774
2ms
10 Feb 2026
Rijndael S-box
JOrE20
795
118ms
10 Feb 2026
Rijndael S-box
JOrE20
776
6ms
10 Feb 2026
Rijndael S-box
JOrE20
137
14ms
10 Feb 2026
Rijndael S-box
firegene
230
25ms
9 Feb 2026
Rijndael S-box
jameswmccarty
780
241ms
9 Feb 2026
Rijndael S-box
dokutan
143
61ms
8 Feb 2026
Rijndael S-box
Shanethegamer
🥉
775
3ms
7 Feb 2026
Rijndael S-box
Shanethegamer
780
1ms
7 Feb 2026
Rijndael S-box
Andrey2001
364
20ms
7 Feb 2026
Rijndael S-box
kasarino
597
10ms
7 Feb 2026
Rijndael S-box
kasarino
629
2ms
6 Feb 2026
Rijndael S-box
kasarino
602
39ms
6 Feb 2026