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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
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Arabic to Roman
Arithmetic Numbers
Arrows
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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
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
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
Calendar
Connect Four
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Minesweeper
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
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Snake
Sphenic Numbers
Tower of Hanoi
Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
φ
iczelia
81
19ms
20 days ago
φ
tomh1012
94
21ms
16 Sep 2025
φ
XenThe
100
9ms
6 Sep 2025
φ
Yax42
71
9ms
5 Sep 2025
φ
gigaprofisi
62
10ms
1 Sep 2025
φ
Ultra814
53
29ms
26 Aug 2025
φ
CaedenHarper
57
27ms
15 Aug 2025
φ
acollett89
120
19ms
5 Aug 2025
φ
fuzzylojik-golf
🥇
50
30ms
29 Jul 2025
φ
52525rr
68
10ms
12 Jun 2025
φ
Lv0Sys
55
29ms
8 Jun 2025
φ
unfinishedprogram
1,009
9ms
4 Mar 2025
φ
ArmaanAS
243
9ms
18 Feb 2025
φ
targrik
53
31ms
18 Feb 2025
φ
pardouin
🥇
50
29ms
30 Sep 2024
φ
Mabeloid
1,011
9ms
16 Sep 2024
φ
helbling
66
9ms
9 Sep 2024
φ
GrayJoKing
51
26ms
13 Aug 2024
φ
dokutan
362
12ms
3 Aug 2024
φ
DialFrost
58
28ms
29 Jul 2024
φ
Jacob385
548
9ms
10 Jul 2024
φ
ovs-code
54
79ms
9 Jul 2024
φ
bac0id
336
15ms
26 Jun 2024
φ
hacker112
355
10ms
22 Jun 2024
φ
vlpx
🥇
50
25ms
18 Jun 2024
φ
FlorianCassayre
66
82ms
4 Jun 2024
φ
HumanoidCPU
417
13ms
8 May 2024
φ
olleicua
105
11ms
20 Feb 2024
φ
Yewzir
71
29ms
19 Feb 2024
φ
trinityy-7
53
30ms
1 Feb 2024
φ
jbt
64
10ms
24 Dec 2023
φ
madeforlosers
336
15ms
14 Dec 2023
φ
lukegustafson
🥇
50
31ms
6 Dec 2023
φ
two-bad
55
66ms
4 Dec 2023
φ
Maximizer02
1,011
9ms
17 Oct 2023
φ
stefangimmillaro
54
30ms
16 Sep 2023
φ
adamnielson42
1,011
9ms
30 May 2023
φ
zakariamouhid
66
12ms
18 May 2023
φ
doge1338
🥇
50
28ms
16 Apr 2023
φ
emplv
🥇
50
26ms
11 Apr 2023
φ
Steffan153
🥇
50
35ms
10 Apr 2023
φ
TheRealOhead
62
11ms
30 Mar 2023
φ
hacker19374
1,009
9ms
9 Mar 2023
φ
voytxt
545
12ms
1 Mar 2023
φ
sean-niemann
🥇
50
27ms
27 Feb 2023
φ
CatsAreFluffy
59
11ms
19 Feb 2023
φ
piano-miles
59
22ms
19 Feb 2023
φ
Jaro32768
1,011
9ms
3 Feb 2023
φ
DayDun
64
10ms
24 Jan 2023
φ
tayloia
71
36ms
17 Jan 2023
φ
vroup
1,011
9ms
3 Oct 2022
φ
itsh01
62
57ms
14 Sep 2022
φ
eranws
114
12ms
2 Sep 2022
φ
KatieLG-Transpiler
1,011
9ms
23 Jun 2022
φ
GeorgeStechman
55
156ms
17 Jun 2022
φ
dmrichwa
60
15ms
15 Jun 2022
φ
janbehrens
76
42ms
31 May 2022
φ
kevdah
1,012
9ms
31 May 2022
φ
Shanethegamer
111
12ms
25 May 2022
φ
KatieLG
82
25ms
6 Apr 2022
φ
uttumuttu
86
9ms
6 Mar 2022
φ
daniel-pedersen
58
10ms
6 Mar 2022
φ
Cazka
1,009
9ms
12 Feb 2022
φ
didion0
60
12ms
9 Feb 2022
φ
wansacis
1,011
12ms
10 Dec 2021
φ
emgordon154
58
10ms
30 Nov 2021
φ
AlephSquirrel
56
11ms
15 Nov 2021
φ
mokymok
1,011
10ms
8 Nov 2021
φ
nwellnhof
53
26ms
31 Oct 2021
φ
vang1ong7ang
1,011
9ms
29 Oct 2021
φ
SpareManiKatti
1,009
9ms
14 Oct 2021
φ
jared-hughes
55
25ms
6 Oct 2021
φ
Lydxn
🥇
50
25ms
3 Oct 2021
φ
MeWhenI
57
34ms
28 Sep 2021
φ
theunofficialcoder
1,009
9ms
2 Sep 2021