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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
Smooth Numbers
Snake
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Tutorial
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Golfer
Chars
Time
Submitted
Forsyth–Edwards Notation
CaedenHarper
86
347ms
42 hours ago
Forsyth–Edwards Notation
non-bin
219
32ms
2 days ago
Forsyth–Edwards Notation
jusaka
97
2ms
2 days ago
Forsyth–Edwards Notation
vang1ong7ang
234
167ms
3 days ago
Forsyth–Edwards Notation
denkyuu1
112
977ms
4 days ago
Forsyth–Edwards Notation
denkyuu1
77
3ms
6 days ago
Forsyth–Edwards Notation
denkyuu1
82
40ms
6 days ago
Forsyth–Edwards Notation
CaedenHarper
125
547ms
6 days ago
Forsyth–Edwards Notation
Steffan153
🥈
130
100ms
6 days ago
Forsyth–Edwards Notation
Steffan153
🥇
86
1,572ms
6 days ago
Forsyth–Edwards Notation
Steffan153
🥇
135
5ms
7 days ago
Forsyth–Edwards Notation
edsrzf
🥇
135
4ms
7 days ago
Forsyth–Edwards Notation
JayXon
💎
173
326ms
7 days ago
Forsyth–Edwards Notation
Steffan153
🥇
90
130ms
7 days ago
Forsyth–Edwards Notation
Steffan153
🥇
89
4ms
7 days ago
Forsyth–Edwards Notation
Steffan153
🥇
101
11ms
7 days ago
Forsyth–Edwards Notation
Steffan153
154
378ms
7 days ago
Forsyth–Edwards Notation
Steffan153
💎
90
77ms
7 days ago
Forsyth–Edwards Notation
Steffan153
💎
116
117ms
7 days ago
Forsyth–Edwards Notation
Steffan153
🥈
190
35ms
7 days ago
Forsyth–Edwards Notation
Steffan153
🥈
62
126ms
7 days ago
Forsyth–Edwards Notation
kasarino
389
42ms
7 days ago
Forsyth–Edwards Notation
edsrzf
🥈
62
129ms
8 days ago
Forsyth–Edwards Notation
Steffan153
💎
83
694ms
8 days ago
Forsyth–Edwards Notation
jusaka
97
10ms
9 days ago
Forsyth–Edwards Notation
madeforlosers
121
10ms
11 days ago
Forsyth–Edwards Notation
aksyristos
184
38ms
13 days ago
Forsyth–Edwards Notation
Steffan153
🥈
83
443ms
14 days ago
Forsyth–Edwards Notation
Steffan153
88
11ms
14 days ago
Forsyth–Edwards Notation
dokutan
102
74ms
14 days ago
Forsyth–Edwards Notation
JayXon
💎
155
1,327ms
14 days ago
Forsyth–Edwards Notation
Yax42
135
10ms
15 days ago
Forsyth–Edwards Notation
Matter1024
212
2ms
15 days ago
Forsyth–Edwards Notation
aksyristos
137
10ms
15 days ago
Forsyth–Edwards Notation
tomh1012
155
438ms
15 days ago
Forsyth–Edwards Notation
tomh1012
135
11ms
15 days ago
Forsyth–Edwards Notation
MeWhenI
🥉
168
144ms
15 days ago
Forsyth–Edwards Notation
Solathian
122
4ms
16 days ago
Forsyth–Edwards Notation
kitotch
164
10ms
21 days ago
Forsyth–Edwards Notation
kg583
🥈
191
45ms
21 days ago
Forsyth–Edwards Notation
edsrzf
💎
184
77ms
22 days ago
Forsyth–Edwards Notation
madex
204
2ms
26 days ago
Forsyth–Edwards Notation
dokutan
94
10ms
14 Mar 2026
Forsyth–Edwards Notation
dokutan
93
394ms
14 Mar 2026
Forsyth–Edwards Notation
Protothor
122
10ms
10 Mar 2026
Forsyth–Edwards Notation
GrayJoKing
🥈
141
6ms
4 Mar 2026
Forsyth–Edwards Notation
prestosilver
172
485ms
3 Mar 2026
Forsyth–Edwards Notation
tomh1012
203
18ms
2 Mar 2026
Forsyth–Edwards Notation
snoozingnewt
142
78ms
1 Mar 2026
Forsyth–Edwards Notation
WilliamDeBlieck
🥉
120
74ms
28 Feb 2026
Forsyth–Edwards Notation
kasarino
492
2ms
26 Feb 2026
Forsyth–Edwards Notation
edsrzf
💎
130
6ms
24 Feb 2026
Forsyth–Edwards Notation
bitsandbeyond
💎
77
273ms
22 Feb 2026
Forsyth–Edwards Notation
JOrE20
113
10ms
22 Feb 2026
Forsyth–Edwards Notation
janAkali
178
433ms
21 Feb 2026
Forsyth–Edwards Notation
snoozingnewt
94
11ms
20 Feb 2026
Forsyth–Edwards Notation
snoozingnewt
90
402ms
20 Feb 2026
Forsyth–Edwards Notation
te-chnical
195
10ms
19 Feb 2026
Forsyth–Edwards Notation
edsrzf
🥈
85
1,115ms
18 Feb 2026
Forsyth–Edwards Notation
ovs-code
🥇
109
77ms
17 Feb 2026
Forsyth–Edwards Notation
Matter1024
175
12ms
17 Feb 2026
Forsyth–Edwards Notation
albanian-laundromat
🥉
87
964ms
16 Feb 2026
Forsyth–Edwards Notation
Flekay
97
11ms
15 Feb 2026
Forsyth–Edwards Notation
JOrE20
🥉
375
59ms
15 Feb 2026
Forsyth–Edwards Notation
plcc0
30
33ms
15 Feb 2026
Forsyth–Edwards Notation
AstroOrbis
187
11ms
10 Feb 2026
Forsyth–Edwards Notation
emgordon154
167
544ms
8 Feb 2026
Forsyth–Edwards Notation
emgordon154
💎
42
41ms
7 Feb 2026
Forsyth–Edwards Notation
sean-niemann
86
477ms
6 Feb 2026
Forsyth–Edwards Notation
sean-niemann
90
11ms
6 Feb 2026
Forsyth–Edwards Notation
kg583
86
486ms
6 Feb 2026
Forsyth–Edwards Notation
kg583
91
11ms
6 Feb 2026
Forsyth–Edwards Notation
ryyyn
128
11ms
6 Feb 2026
Forsyth–Edwards Notation
kg583
162
4ms
2 Feb 2026
Forsyth–Edwards Notation
edsrzf
💎
184
27ms
2 Feb 2026
Forsyth–Edwards Notation
Andrey2001
203
10ms
1 Feb 2026
Forsyth–Edwards Notation
blaztoma
134
10ms
31 Jan 2026
Forsyth–Edwards Notation
JayXon
🥇
86
1,265ms
30 Jan 2026
Forsyth–Edwards Notation
edsrzf
🥇
86
1,427ms
30 Jan 2026
Forsyth–Edwards Notation
dokutan
162
76ms
26 Jan 2026