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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
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
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
NFA Simulator
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p-adic Expansion
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Golfer
Bytes
Time
Submitted
Smith Numbers
snoozingnewt
107
84ms
13 Oct 2025
Smith Numbers
emgordon154
99
80ms
2 Oct 2025
Smith Numbers
olleicua
1,830
8ms
11 Sep 2025
Smith Numbers
DialFrost
106
132ms
28 Aug 2025
Smith Numbers
CaedenHarper
111
126ms
24 Aug 2025
Smith Numbers
Ultra814
111
71ms
21 Aug 2025
Smith Numbers
acollett89
134
28ms
4 Aug 2025
Smith Numbers
MeWhenI
92
199ms
27 Jul 2025
Smith Numbers
gigaprofisi
1,830
9ms
20 Jun 2025
Smith Numbers
targrik
177
812ms
7 May 2025
Smith Numbers
dokutan
1,365
9ms
21 Apr 2025
Smith Numbers
eranws
155
150ms
23 Dec 2024
Smith Numbers
alexsave
135
86ms
29 Oct 2024
Smith Numbers
xyangst
131
94ms
18 Oct 2024
Smith Numbers
roguh
1,385
10ms
13 Oct 2024
Smith Numbers
stefangimmillaro
110
137ms
29 Sep 2024
Smith Numbers
unfinishedprogram
517
14ms
20 Sep 2024
Smith Numbers
Mabeloid
2,207
9ms
16 Sep 2024
Smith Numbers
madeforlosers
195
109ms
13 Sep 2024
Smith Numbers
voytxt
100
243ms
8 Sep 2024
Smith Numbers
sean-niemann
92
75ms
5 Sep 2024
Smith Numbers
ovs-code
92
77ms
30 Jul 2024
Smith Numbers
hacker112
1,615
10ms
20 Jun 2024
Smith Numbers
thisishowmymindworks
107
54ms
18 Jun 2024
Smith Numbers
vlpx
🥇
86
435ms
18 Jun 2024
Smith Numbers
junkondo-jp
157
69ms
29 May 2024
Smith Numbers
helbling
102
57ms
23 May 2024
Smith Numbers
dommmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmy
241
42ms
17 May 2024
Smith Numbers
HumanoidCPU
1,362
9ms
5 May 2024
Smith Numbers
trinityy-7
139
28ms
17 Mar 2024
Smith Numbers
two-bad
115
105ms
23 Feb 2024
Smith Numbers
coreynash
129
21ms
23 Feb 2024
Smith Numbers
lukegustafson
94
77ms
7 Dec 2023
Smith Numbers
Argeento
93
74ms
29 Oct 2023
Smith Numbers
Florian-Mt
200
751ms
23 Oct 2023
Smith Numbers
rucin93
91
77ms
22 Oct 2023
Smith Numbers
emplv
🥇
86
71ms
21 Oct 2023
Smith Numbers
Larento
143
27ms
12 Oct 2023
Smith Numbers
weliveinhell
111
23ms
21 Sep 2023
Smith Numbers
msbranicky
218
72ms
20 Sep 2023
Smith Numbers
ShiraJoseph
205
29ms
16 Jul 2023
Smith Numbers
Natanaelel
122
67ms
12 Jul 2023
Smith Numbers
jmerle
1,830
9ms
4 Jul 2023
Smith Numbers
efgen
107
100ms
26 Jun 2023
Smith Numbers
Maznek
97
72ms
22 Jun 2023
Smith Numbers
adamnielson42
243
29ms
2 Jun 2023
Smith Numbers
zakariamouhid
160
25ms
11 May 2023
Smith Numbers
BambooleanLogic
132
111ms
12 Jan 2023
Smith Numbers
retrohun
2,207
9ms
28 Dec 2022
Smith Numbers
janbehrens
118
25ms
25 Nov 2022
Smith Numbers
itsh01
105
100ms
22 Nov 2022
Smith Numbers
GeorgeStechman
136
28ms
20 Nov 2022
Smith Numbers
dmrichwa
117
223ms
4 Oct 2022
Smith Numbers
KatieLG-Transpiler
1,832
8ms
23 Jun 2022
Smith Numbers
nwellnhof
🥇
86
71ms
8 Jun 2022
Smith Numbers
JayXon
🥇
86
73ms
7 Jun 2022
Smith Numbers
tayloia
111
25ms
29 May 2022
Smith Numbers
Irratix
99
33ms
24 May 2022
Smith Numbers
jared-hughes
105
208ms
9 Apr 2022
Smith Numbers
KatieLG
206
2,244ms
6 Apr 2022
Smith Numbers
otubby
12,755
8ms
29 Mar 2022
Smith Numbers
didion0
126
28ms
31 Jan 2022
Smith Numbers
gnlow
1,830
9ms
27 Jan 2022
Smith Numbers
akshatj27
111
56ms
12 Jan 2022
Smith Numbers
uttumuttu
110
53ms
4 Jan 2022
Smith Numbers
Shanethegamer
125
30ms
9 Dec 2021
Smith Numbers
ArmaanAS
220
30ms
29 Nov 2021
Smith Numbers
mokymok
2,207
8ms
9 Nov 2021
Smith Numbers
o0lit3
89
203ms
14 Oct 2021
Smith Numbers
SpareManiKatti
1,830
9ms
14 Oct 2021
Smith Numbers
prplz
95
74ms
9 Oct 2021
Smith Numbers
primo-ppcg
93
201ms
8 Oct 2021
Smith Numbers
NewDefectus
101
146ms
7 Oct 2021
Smith Numbers
elisherer
801
2,198ms
7 Oct 2021
Smith Numbers
m-tkach
94
92ms
6 Oct 2021