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ALGOL 68
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brainfuck
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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
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Day of Week
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Diamonds
Divisors
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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
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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
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Crossword
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Gray Code Encoder
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Numbrix
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p-adic Expansion
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Tutorial
Hole
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Chars
Time
Submitted
Pernicious Numbers
Chinay-Domitrix
67
2,134ms
5 hours ago
Pernicious Numbers
Steffan153
🥉
107
1,705ms
3 days ago
Pernicious Numbers
Steffan153
🥇
67
103ms
3 days ago
Pernicious Numbers
edsrzf
🥇
53
6ms
3 days ago
Pernicious Numbers
AstroOrbis
94
6ms
4 days ago
Pernicious Numbers
firegene
48
9ms
4 days ago
Pernicious Numbers
frankgraziano
82
6ms
6 days ago
Pernicious Numbers
dokutan
79
6ms
6 days ago
Pernicious Numbers
Steffan153
🥇
53
6ms
8 days ago
Pernicious Numbers
CaedenHarper
179
6ms
8 days ago
Pernicious Numbers
GolfingSuccess
🥉
54
6ms
8 days ago
Pernicious Numbers
pardouin
60
6ms
8 days ago
Pernicious Numbers
GrayJoKing
🥉
54
6ms
8 days ago
Pernicious Numbers
KatieLG
108
2ms
8 days ago
Pernicious Numbers
KatieLG
224
6ms
8 days ago
Pernicious Numbers
chenyuan33
103
10ms
8 days ago
Pernicious Numbers
rotemkm
52
10ms
8 days ago
Pernicious Numbers
netfri25
52
10ms
8 days ago
Pernicious Numbers
netfri25
76
125ms
8 days ago
Pernicious Numbers
Lv0Sys
95
275ms
9 days ago
Pernicious Numbers
Lv0Sys
48
9ms
9 days ago
Pernicious Numbers
Lv0Sys
49
10ms
9 days ago
Pernicious Numbers
Aquateraneal
103
16ms
10 days ago
Pernicious Numbers
KasperKivimaeki
🥈
149
1ms
11 days ago
Pernicious Numbers
janAkali
58
155ms
11 days ago
Pernicious Numbers
elgan65536
76
381ms
11 days ago
Pernicious Numbers
denkyuu1
44
303ms
11 days ago
Pernicious Numbers
denkyuu1
51
10ms
11 days ago
Pernicious Numbers
denkyuu1
36
3ms
11 days ago
Pernicious Numbers
Steffan153
🥇
56
40ms
13 days ago
Pernicious Numbers
Steffan153
🥇
47
2ms
14 days ago
Pernicious Numbers
AstroOrbis
50
17ms
14 days ago
Pernicious Numbers
Steffan153
🥇
33
1ms
16 days ago
Pernicious Numbers
Steffan153
🥉
43
64ms
16 days ago
Pernicious Numbers
Steffan153
🥇
32
722ms
17 days ago
Pernicious Numbers
Steffan153
🥇
42
2,098ms
17 days ago
Pernicious Numbers
Flekay
49
16ms
17 days ago
Pernicious Numbers
JOrE20
52
9ms
17 days ago
Pernicious Numbers
JOrE20
72
25ms
17 days ago
Pernicious Numbers
Steffan153
35
2ms
18 days ago
Pernicious Numbers
Steffan153
🥇
41
2ms
19 days ago
Pernicious Numbers
Steffan153
🥇
60
366ms
19 days ago
Pernicious Numbers
SectorCorruptor
62
10ms
19 days ago
Pernicious Numbers
emgordon154
🥇
60
356ms
21 days ago
Pernicious Numbers
emgordon154
🥇
34
10ms
21 days ago
Pernicious Numbers
emgordon154
🥇
15
52ms
21 days ago
Pernicious Numbers
emgordon154
🥇
67
59ms
21 days ago
Pernicious Numbers
emgordon154
🥇
60
466ms
21 days ago
Pernicious Numbers
dokutan
48
61ms
21 days ago
Pernicious Numbers
Shanethegamer
107
2ms
22 days ago
Pernicious Numbers
Shanethegamer
112
1ms
22 days ago
Pernicious Numbers
GolfingSuccess
43
1ms
23 days ago
Pernicious Numbers
denkyuu1
38
32ms
24 days ago
Pernicious Numbers
HumanoidCPU
112
1ms
24 days ago
Pernicious Numbers
Yewzir
39
1ms
25 days ago
Pernicious Numbers
bpharaldsson
153
393ms
27 days ago
Pernicious Numbers
kevinnaviapaiva
67
9ms
2 Feb 2026
Pernicious Numbers
Andrey2001
58
413ms
28 Jan 2026
Pernicious Numbers
FortuiteMan
105
6ms
28 Jan 2026
Pernicious Numbers
FortuiteMan
50
16ms
27 Jan 2026
Pernicious Numbers
bilal2709
117
369ms
23 Jan 2026
Pernicious Numbers
retrohun
316
1,774ms
23 Jan 2026
Pernicious Numbers
ryyyn
47
10ms
22 Jan 2026
Pernicious Numbers
alexsave
105
9ms
20 Jan 2026
Pernicious Numbers
DialFrost
115
1,660ms
17 Jan 2026
Pernicious Numbers
77Tigers
51
10ms
16 Jan 2026
Pernicious Numbers
Natanaelel
26
3ms
15 Jan 2026
Pernicious Numbers
dokutan
48
8ms
11 Jan 2026
Pernicious Numbers
CommandLeo
50
10ms
10 Jan 2026
Pernicious Numbers
Garklein
15
3ms
10 Jan 2026
Pernicious Numbers
shadowninja55
15
2ms
10 Jan 2026
Pernicious Numbers
KatieLG-Transpiler
137
3ms
9 Jan 2026
Pernicious Numbers
KatieLG-Transpiler
142
9ms
9 Jan 2026
Pernicious Numbers
KatieLG-Transpiler
140
2ms
9 Jan 2026
Pernicious Numbers
kg583
91
33ms
8 Jan 2026
Pernicious Numbers
fuzzylojik-golf
43
2,092ms
7 Jan 2026
Pernicious Numbers
CornerMercury
31
2ms
6 Jan 2026
Pernicious Numbers
mwarvik
118
361ms
5 Jan 2026
Pernicious Numbers
HPWiz
💎
35
1,040ms
3 Jan 2026
Pernicious Numbers
HumanoidCPU
108
2ms
1 Jan 2026