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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
CSS Colors (Inverse)
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
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
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Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Cubes
dokutan
149
55ms
16 hours ago
Cubes
JOrE20
🥈
331
63ms
19 hours ago
Cubes
Shanethegamer
2,834
7ms
36 hours ago
Cubes
Shanethegamer
2,839
2ms
36 hours ago
Cubes
elgan65536
287
154ms
42 hours ago
Cubes
HumanoidCPU
2,839
2ms
3 days ago
Cubes
frankgraziano
297
7ms
8 days ago
Cubes
JOrE20
157
10ms
8 days ago
Cubes
mossiegoat
2,839
11ms
12 days ago
Cubes
amazingalek
2,845
413ms
13 days ago
Cubes
dokutan
580
1,413ms
13 days ago
Cubes
blaztoma
💎
265
108ms
14 days ago
Cubes
canissimia
💎
155
2ms
15 days ago
Cubes
Positronico
314
264ms
16 days ago
Cubes
dokutan
🥉
209
69ms
16 days ago
Cubes
retrohun
3,119
1,697ms
17 days ago
Cubes
ryyyn
174
12ms
18 days ago
Cubes
Yax42
207
10ms
20 days ago
Cubes
KatieLG
288
99ms
22 days ago
Cubes
dokutan
764
128ms
24 days ago
Cubes
kg583
💎
176
7ms
25 days ago
Cubes
nemoyatpeace
232
10ms
12 Jan 2026
Cubes
dokutan
200
8ms
11 Jan 2026
Cubes
AnAwesomGuy
298
427ms
10 Jan 2026
Cubes
KatieLG-Transpiler
2,940
2ms
9 Jan 2026
Cubes
KatieLG-Transpiler
2,945
11ms
9 Jan 2026
Cubes
KatieLG-Transpiler
2,943
2ms
9 Jan 2026
Cubes
JOrE20
516
10ms
7 Jan 2026
Cubes
NoneTheFewer
329
10ms
5 Jan 2026
Cubes
minipif
480
478ms
4 Jan 2026
Cubes
averagepythondev
2,839
12ms
2 Jan 2026
Cubes
HumanoidCPU
2,835
7ms
1 Jan 2026
Cubes
IISResetMe
191
213ms
29 Dec 2025
Cubes
dokutan
548
412ms
27 Dec 2025
Cubes
HumanoidCPU
2,091
833ms
27 Dec 2025
Cubes
dokutan
294
2ms
26 Dec 2025
Cubes
snoozingnewt
🥈
269
110ms
25 Dec 2025
Cubes
Shanethegamer
2,847
3ms
25 Dec 2025
Cubes
qrakhen
278
384ms
23 Dec 2025
Cubes
albanian-laundromat
💎
214
2ms
22 Dec 2025
Cubes
blaztoma
167
36ms
21 Dec 2025
Cubes
epic-programmer-guy
319
11ms
20 Dec 2025
Cubes
CornerMercury
121
17ms
20 Dec 2025
Cubes
TheZwierzLF
172
36ms
18 Dec 2025
Cubes
aadenboy
248
2ms
18 Dec 2025
Cubes
JOrE20
628
180ms
17 Dec 2025
Cubes
ravnskjaer
389
494ms
15 Dec 2025
Cubes
FortuiteMan
197
10ms
12 Dec 2025
Cubes
dokutan
562
289ms
12 Dec 2025
Cubes
dokutan
🥉
491
98ms
12 Dec 2025
Cubes
YAJUE114514
336
11ms
12 Dec 2025
Cubes
kurkale6ka
2,835
10ms
11 Dec 2025
Cubes
kurkale6ka
2,827
64ms
11 Dec 2025
Cubes
dokutan
🥉
299
775ms
10 Dec 2025
Cubes
dokutan
380
506ms
7 Dec 2025
Cubes
blaztoma
185
9ms
7 Dec 2025
Cubes
HumanoidCPU
4,860
7ms
7 Dec 2025
Cubes
HumanoidCPU
3,493
7ms
7 Dec 2025
Cubes
HumanoidCPU
2,880
316ms
7 Dec 2025
Cubes
JOrE20
862
2ms
4 Dec 2025
Cubes
Shanethegamer
2,847
114ms
4 Dec 2025
Cubes
HumanoidCPU
3,760
13ms
4 Dec 2025
Cubes
albanian-laundromat
312
44ms
3 Dec 2025
Cubes
JOrE20
8,457
3ms
2 Dec 2025
Cubes
JOrE20
668
44ms
2 Dec 2025
Cubes
Lv0Sys
185
34ms
2 Dec 2025
Cubes
Lv0Sys
197
412ms
2 Dec 2025
Cubes
Lv0Sys
207
10ms
2 Dec 2025
Cubes
Lv0Sys
240
10ms
2 Dec 2025
Cubes
JOrE20
845
7ms
2 Dec 2025
Cubes
CaedenHarper
2,959
119ms
1 Dec 2025
Cubes
KatieLG
827
1,318ms
30 Nov 2025
Cubes
KatieLG
825
99ms
30 Nov 2025
Cubes
KatieLG
762
20ms
30 Nov 2025
Cubes
KatieLG
821
115ms
30 Nov 2025
Cubes
KatieLG
820
809ms
30 Nov 2025
Cubes
KatieLG
771
77ms
30 Nov 2025
Cubes
KatieLG
835
279ms
30 Nov 2025
Cubes
KatieLG
837
156ms
30 Nov 2025
Cubes
KatieLG
838
228ms
30 Nov 2025