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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
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
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Bytes
Time
Submitted
Diamonds
bitsandbeyond
🥉
58
159ms
27 days ago
Diamonds
CaedenHarper
1,104
190ms
16 Aug 2025
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Lv0Sys
251
205ms
30 May 2025
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Shanethegamer
142
233ms
29 Oct 2024
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krcs
86
205ms
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dokutan
346
186ms
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Mabeloid
1,104
184ms
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DialFrost
82
220ms
7 Jun 2024
Diamonds
dcgjb
81
195ms
4 Jun 2024
Diamonds
HumanoidCPU
1,104
179ms
9 May 2024
Diamonds
JPRuskin
89
189ms
1 May 2024
Diamonds
corbob
1,104
174ms
27 Apr 2024
Diamonds
HumanEquivalentUnit
1,841
215ms
21 Apr 2024
Diamonds
PowershellKnut
181
214ms
17 Mar 2024
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IISResetMe
94
197ms
23 Feb 2024
Diamonds
SirBogman
61
205ms
29 Jan 2024
Diamonds
PlatoHero
124
216ms
20 Jan 2024
Diamonds
janbehrens
120
225ms
3 Dec 2023
Diamonds
greig-maybery
303
224ms
24 Nov 2023
Diamonds
Msleizak
117
206ms
16 Nov 2023
Diamonds
Feniske
72
212ms
10 Nov 2023
Diamonds
snoozingnewt
251
204ms
21 Sep 2023
Diamonds
MeWhenI
79
217ms
28 Jan 2023
Diamonds
retrohun
2,259
184ms
27 Dec 2022
Diamonds
MaxCastella
118
227ms
14 Nov 2022
Diamonds
Arnaud-beep
121
212ms
18 Oct 2022
Diamonds
CarraUjilen
222
205ms
4 Aug 2022
Diamonds
juliansiebert
86
198ms
23 Jul 2022
Diamonds
KatieLG-Transpiler
1,197
178ms
24 Jun 2022
Diamonds
ehmiiz
1,104
171ms
19 Jun 2022
Diamonds
tofuweasel
93
220ms
9 Jun 2022
Diamonds
prplz
64
200ms
28 Dec 2021
Diamonds
nwellnhof
💎
50
213ms
2 Dec 2021
Diamonds
KatieLG
1,197
179ms
10 Oct 2021
Diamonds
rholliday
251
222ms
3 Mar 2021
Diamonds
TimCurwick
89
210ms
27 Jan 2021
Diamonds
bac0id
1,104
179ms
25 Jan 2021
Diamonds
gjh71
150
221ms
9 Jan 2021
Diamonds
AJLindner
119
199ms
5 Jan 2021
Diamonds
btnlq
🥈
51
210ms
27 Dec 2020
Diamonds
rvdnieuwendijk
75
206ms
14 Jul 2020
Diamonds
primo-ppcg
59
205ms
18 Jun 2020
Diamonds
bstrautin
59
201ms
17 Jun 2020
Diamonds
PalmEmanuel
1,876
203ms
15 Jun 2020
Diamonds
JoeBigToe
93
217ms
10 Jun 2020
Diamonds
lahell
81
209ms
7 Jun 2020
Diamonds
SteveL-MSFT
162
207ms
6 Jun 2020
Diamonds
krzydoug
148
206ms
5 Jun 2020
Diamonds
JamesWTruher
194
194ms
5 Jun 2020
Diamonds
PSGruss
124
204ms
5 Jun 2020
Diamonds
KevinMarquette
89
193ms
5 Jun 2020
Diamonds
thlac
1,108
174ms
3 Jun 2020
Diamonds
SeeminglyScience
1,104
156ms
3 Jun 2020