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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
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
Apéry’s Constant
Binary Lambda Calculus
Connect Four
Continued Fractions
Crossword
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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
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Semiprime Numbers
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Tutorial
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Golfer
Chars
Time
Submitted
Smith Numbers
Yewzir
415
2ms
113 mins ago
Smith Numbers
dokutan
123
643ms
13 hours ago
Smith Numbers
emgordon154
153
454ms
13 hours ago
Smith Numbers
emgordon154
161
127ms
13 hours ago
Smith Numbers
Shanethegamer
1,831
7ms
32 hours ago
Smith Numbers
Shanethegamer
1,836
2ms
33 hours ago
Smith Numbers
JOrE20
2,967
26ms
37 hours ago
Smith Numbers
HumanoidCPU
1,836
1ms
3 days ago
Smith Numbers
JOrE20
130
63ms
3 days ago
Smith Numbers
FortuiteMan
🥈
285
798ms
5 days ago
Smith Numbers
Andrey2001
216
1,296ms
7 days ago
Smith Numbers
Andrey2001
217
1,900ms
11 days ago
Smith Numbers
Emutis
132
2,178ms
11 days ago
Smith Numbers
blaztoma
118
1,525ms
14 days ago
Smith Numbers
blaztoma
95
1,240ms
14 days ago
Smith Numbers
kg583
🥈
109
1,460ms
15 days ago
Smith Numbers
edsrzf
💎
105
663ms
15 days ago
Smith Numbers
dokutan
424
76ms
16 days ago
Smith Numbers
retrohun
2,381
1,701ms
17 days ago
Smith Numbers
amazingalek
417
402ms
18 days ago
Smith Numbers
Yax42
104
38ms
19 days ago
Smith Numbers
alexsave
124
90ms
20 days ago
Smith Numbers
Frowny
🥉
38
48ms
20 days ago
Smith Numbers
JayXon
💎
201
1,868ms
21 days ago
Smith Numbers
DialFrost
🥈
208
2,159ms
21 days ago
Smith Numbers
blaztoma
🥉
179
150ms
21 days ago
Smith Numbers
blaztoma
129
2,147ms
21 days ago
Smith Numbers
nemoyatpeace
193
397ms
27 days ago
Smith Numbers
dokutan
449
9ms
11 Jan 2026
Smith Numbers
IISResetMe
233
2,106ms
10 Jan 2026
Smith Numbers
KatieLG
🥈
290
1,315ms
9 Jan 2026
Smith Numbers
KatieLG-Transpiler
2,202
2ms
9 Jan 2026
Smith Numbers
KatieLG-Transpiler
2,207
11ms
9 Jan 2026
Smith Numbers
KatieLG-Transpiler
2,205
3ms
9 Jan 2026
Smith Numbers
dokutan
🥉
972
12ms
5 Jan 2026
Smith Numbers
qpwoeirut
187
944ms
5 Jan 2026
Smith Numbers
mwarvik
1,842
335ms
5 Jan 2026
Smith Numbers
JOrE20
1,864
12ms
2 Jan 2026
Smith Numbers
cros107
150
693ms
2 Jan 2026
Smith Numbers
HumanoidCPU
1,832
6ms
1 Jan 2026
Smith Numbers
2bular
39
46ms
30 Dec 2025
Smith Numbers
2bular
🥉
50
1,787ms
30 Dec 2025
Smith Numbers
MeWhenI
147
100ms
30 Dec 2025
Smith Numbers
DialFrost
💎
134
482ms
30 Dec 2025
Smith Numbers
NoneTheFewer
315
51ms
29 Dec 2025
Smith Numbers
noahdorsch
804
1,033ms
28 Dec 2025
Smith Numbers
kg583
💎
112
4,765ms
28 Dec 2025
Smith Numbers
edsrzf
🥈
114
4,755ms
28 Dec 2025
Smith Numbers
kg583
🥇
139
638ms
28 Dec 2025
Smith Numbers
edsrzf
🥉
106
4,531ms
28 Dec 2025
Smith Numbers
edsrzf
🥇
139
235ms
28 Dec 2025
Smith Numbers
edsrzf
💎
170
388ms
28 Dec 2025
Smith Numbers
kg583
83
3,583ms
28 Dec 2025
Smith Numbers
emgordon154
225
1,796ms
27 Dec 2025
Smith Numbers
HumanoidCPU
953
827ms
27 Dec 2025
Smith Numbers
edsrzf
199
1,462ms
27 Dec 2025
Smith Numbers
dokutan
617
2ms
26 Dec 2025
Smith Numbers
MeWhenI
1,498
5ms
25 Dec 2025
Smith Numbers
Shanethegamer
1,844
3ms
25 Dec 2025
Smith Numbers
TheZwierzLF
128
139ms
24 Dec 2025
Smith Numbers
Bmrl7
141
2,952ms
22 Dec 2025
Smith Numbers
HumanoidCPU
282
524ms
22 Dec 2025
Smith Numbers
HumanoidCPU
112
1,534ms
22 Dec 2025
Smith Numbers
HumanoidCPU
112
924ms
22 Dec 2025
Smith Numbers
JayXon
💎
114
4,098ms
21 Dec 2025
Smith Numbers
ovs-code
🥈
115
3,328ms
21 Dec 2025
Smith Numbers
HumanoidCPU
290
4,292ms
21 Dec 2025
Smith Numbers
HumanoidCPU
2,219
3ms
21 Dec 2025
Smith Numbers
HumanoidCPU
2,227
4ms
21 Dec 2025
Smith Numbers
HumanoidCPU
417
116ms
21 Dec 2025
Smith Numbers
HumanoidCPU
420
128ms
21 Dec 2025
Smith Numbers
albanian-laundromat
165
358ms
20 Dec 2025
Smith Numbers
CornerMercury
86
2,768ms
19 Dec 2025
Smith Numbers
KasperKivimaeki
133
583ms
18 Dec 2025
Smith Numbers
emgordon154
1,831
1ms
17 Dec 2025
Smith Numbers
Mukundan314
79
3,404ms
15 Dec 2025
Smith Numbers
KasperKivimaeki
💎
92
4,892ms
15 Dec 2025
Smith Numbers
DialFrost
121
1,756ms
15 Dec 2025
Smith Numbers
JayXon
🥇
120
542ms
14 Dec 2025
Smith Numbers
edsrzf
127
2,780ms
14 Dec 2025