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ALGOL 68
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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
Gray Code Decoder
Gray Code Encoder
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
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
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Tutorial
Hole
Golfer
Chars
Time
Submitted
Fibonacci
jusaka
182
2,010ms
24 hours ago
Fibonacci
solisolu
🥇
69
81ms
5 days ago
Fibonacci
Matter1024
78
58ms
11 days ago
Fibonacci
aksyristos
73
59ms
11 days ago
Fibonacci
edsrzf
🥇
69
61ms
13 days ago
Fibonacci
madex
71
59ms
25 days ago
Fibonacci
albanian-laundromat
75
68ms
12 Mar 2026
Fibonacci
TJK-S
176
1,512ms
2 Mar 2026
Fibonacci
ndren
87
58ms
5 Feb 2026
Fibonacci
annihilateRed0
125
507ms
23 Jan 2026
Fibonacci
kmathis22
82
2,489ms
20 Jan 2026
Fibonacci
AstroOrbis
90
64ms
20 Jan 2026
Fibonacci
samuel-thesing
80
1,344ms
7 Jan 2026
Fibonacci
CornerMercury
74
63ms
19 Dec 2025
Fibonacci
Languag3
🥇
69
59ms
18 Dec 2025
Fibonacci
Pyroan
80
59ms
17 Dec 2025
Fibonacci
balloffur
73
57ms
7 Dec 2025
Fibonacci
Kondzip
172
1,369ms
2 Dec 2025
Fibonacci
FortuiteMan
102
1,327ms
28 Nov 2025
Fibonacci
Andrey2001
72
55ms
25 Nov 2025
Fibonacci
Carlos-EAC
207
1,415ms
24 Nov 2025
Fibonacci
peachey2k2
77
63ms
22 Nov 2025
Fibonacci
199Mosidze
94
1,387ms
15 Nov 2025
Fibonacci
Zach1031
110
57ms
15 Nov 2025
Fibonacci
gigaprofisi
87
2,430ms
5 Nov 2025
Fibonacci
antonkesy
81
61ms
2 Nov 2025
Fibonacci
CaedenHarper
70
59ms
30 Oct 2025
Fibonacci
luuumine
🥇
69
54ms
30 Oct 2025
Fibonacci
Maximizer02
91
2,472ms
29 Oct 2025
Fibonacci
snoozingnewt
🥇
69
53ms
24 Oct 2025
Fibonacci
qpwoeirut
70
58ms
14 Oct 2025
Fibonacci
WildTooth
78
59ms
10 Oct 2025
Fibonacci
AdrienHache
🥇
69
53ms
6 Oct 2025
Fibonacci
Yax42
🥇
69
58ms
4 Oct 2025
Fibonacci
jacekwladzinski
85
61ms
2 Oct 2025
Fibonacci
RobertBurs
80
60ms
29 Sep 2025
Fibonacci
navier-1
89
1,343ms
29 Sep 2025
Fibonacci
omero-san
90
1,444ms
29 Sep 2025
Fibonacci
Shotokhan
129
1,477ms
29 Sep 2025
Fibonacci
matejmatik123
78
1,384ms
26 Sep 2025
Fibonacci
Blockyheadman
109
61ms
24 Sep 2025
Fibonacci
0dyse
95
60ms
22 Sep 2025
Fibonacci
gusrod-coder
🥇
69
56ms
19 Sep 2025
Fibonacci
Zounon
70
57ms
18 Sep 2025
Fibonacci
LordSir101
70
59ms
17 Sep 2025
Fibonacci
timhaj
70
59ms
12 Sep 2025
Fibonacci
strogor
106
2,516ms
1 Sep 2025
Fibonacci
Matthew-B549
382
1,324ms
30 Aug 2025
Fibonacci
IntOverflow-maxwell
70
59ms
26 Aug 2025
Fibonacci
blaztoma
78
62ms
17 Aug 2025
Fibonacci
Emutis
81
60ms
15 Aug 2025
Fibonacci
gjoacorp
72
71ms
3 Aug 2025
Fibonacci
rucin93
🥇
69
66ms
23 Jul 2025
Fibonacci
emetiel
167
61ms
17 Jul 2025
Fibonacci
andrewjc2000
72
58ms
14 Jul 2025
Fibonacci
YAJUE114514
84
57ms
14 Jul 2025
Fibonacci
joaosigma
🥇
69
59ms
12 Jul 2025
Fibonacci
snobbywaterfowl
122
1,393ms
10 Jul 2025
Fibonacci
abloomis
142
1,406ms
5 Jul 2025
Fibonacci
Apataras
76
57ms
20 Jun 2025
Fibonacci
myirci
79
59ms
15 Jun 2025
Fibonacci
arvidjonasson
77
56ms
7 Jun 2025
Fibonacci
emgordon154
70
50ms
1 Jun 2025
Fibonacci
b-illy
🥇
69
58ms
31 May 2025
Fibonacci
Mukundan314
74
421ms
31 May 2025
Fibonacci
Lv0Sys
73
57ms
31 May 2025
Fibonacci
AMG3141
144
1,402ms
29 May 2025
Fibonacci
RonaldoMessi-ai
98
1,366ms
22 May 2025
Fibonacci
quantomjona
76
439ms
15 May 2025
Fibonacci
kistlerf
90
1,350ms
14 May 2025
Fibonacci
elijahcroft
117
1,393ms
30 Apr 2025
Fibonacci
heanyang1
85
59ms
22 Apr 2025
Fibonacci
kratika0529
279
1,420ms
5 Apr 2025
Fibonacci
plcc0
70
58ms
27 Mar 2025
Fibonacci
KasperKivimaeki
🥇
69
59ms
24 Mar 2025
Fibonacci
abcdefg103
108
1,402ms
21 Mar 2025
Fibonacci
FreezB11
90
61ms
16 Mar 2025
Fibonacci
kevinnaviapaiva
163
1,499ms
6 Mar 2025
Fibonacci
Alex-Huggett
91
1,449ms
4 Mar 2025
Fibonacci
Pablosh234
159
1,440ms
16 Feb 2025