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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
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Snake
Sphenic Numbers
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Foo Fizz Buzz Bar
luuumine
171
147ms
4 days ago
Foo Fizz Buzz Bar
snoozingnewt
202
122ms
13 days ago
Foo Fizz Buzz Bar
kumavale
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129
156ms
16 Oct 2025
Foo Fizz Buzz Bar
JayXon
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129
164ms
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Foo Fizz Buzz Bar
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129
166ms
14 Oct 2025
Foo Fizz Buzz Bar
Arkadios200
188
182ms
11 Oct 2025
Foo Fizz Buzz Bar
CaedenHarper
5,739
109ms
16 Aug 2025
Foo Fizz Buzz Bar
Natanaelel
146
182ms
26 Jul 2025
Foo Fizz Buzz Bar
ovs-code
166
175ms
23 Apr 2025
Foo Fizz Buzz Bar
TannerJ07
204
133ms
5 Apr 2025
Foo Fizz Buzz Bar
emgordon154
148
179ms
26 Feb 2025
Foo Fizz Buzz Bar
edsrzf
179
141ms
22 Nov 2024
Foo Fizz Buzz Bar
xyangst
164
155ms
3 Oct 2024
Foo Fizz Buzz Bar
KatieLG
6,738
112ms
29 Sep 2024
Foo Fizz Buzz Bar
Mabeloid
5,739
110ms
18 Sep 2024
Foo Fizz Buzz Bar
dokutan
190
130ms
30 Jul 2024
Foo Fizz Buzz Bar
Florian-Mt
215
206ms
22 Jul 2024
Foo Fizz Buzz Bar
lynn
147
156ms
7 Jul 2024
Foo Fizz Buzz Bar
JackieAlacrity2373
469
147ms
11 Jun 2024
Foo Fizz Buzz Bar
Aurel300
211
128ms
5 Jun 2024
Foo Fizz Buzz Bar
christensendaniel
464
145ms
14 May 2024
Foo Fizz Buzz Bar
HumanoidCPU
5,739
111ms
11 May 2024
Foo Fizz Buzz Bar
WatMan77
217
124ms
9 May 2024
Foo Fizz Buzz Bar
lordclips
249
164ms
9 Mar 2024
Foo Fizz Buzz Bar
TheMadRey
545
128ms
3 Mar 2024
Foo Fizz Buzz Bar
Jo0n4s
731
138ms
28 Feb 2024
Foo Fizz Buzz Bar
Trusly
210
155ms
26 Feb 2024
Foo Fizz Buzz Bar
Yewzir
177
126ms
7 Feb 2024
Foo Fizz Buzz Bar
CarsonChr
178
128ms
14 Jan 2024
Foo Fizz Buzz Bar
elgan65536
161
133ms
26 Oct 2023
Foo Fizz Buzz Bar
stefangimmillaro
148
130ms
19 Oct 2023
Foo Fizz Buzz Bar
msbranicky
173
124ms
6 Oct 2023
Foo Fizz Buzz Bar
SirBogman
148
126ms
4 Oct 2023
Foo Fizz Buzz Bar
ir3456
335
157ms
8 Sep 2023
Foo Fizz Buzz Bar
Logicless-Coder
183
127ms
19 Mar 2023
Foo Fizz Buzz Bar
kgodara
168
154ms
16 Mar 2023
Foo Fizz Buzz Bar
sona-tau
176
148ms
10 Mar 2023
Foo Fizz Buzz Bar
Shanethegamer
189
128ms
24 Jan 2023
Foo Fizz Buzz Bar
HazeSystem
310
148ms
18 Jan 2023
Foo Fizz Buzz Bar
Siri-chan
203
126ms
29 Dec 2022
Foo Fizz Buzz Bar
retrohun
5,739
110ms
27 Dec 2022
Foo Fizz Buzz Bar
jhpaques
195
126ms
30 Nov 2022
Foo Fizz Buzz Bar
jared-hughes
169
159ms
10 Nov 2022
Foo Fizz Buzz Bar
andersk
138
133ms
7 Nov 2022
Foo Fizz Buzz Bar
Posandu
223
163ms
11 Sep 2022
Foo Fizz Buzz Bar
shibacho
234
157ms
3 Aug 2022
Foo Fizz Buzz Bar
ZachClayburn
193
164ms
26 Jul 2022
Foo Fizz Buzz Bar
53hornet
340
129ms
6 Jul 2022
Foo Fizz Buzz Bar
ian-h-chamberlain
173
133ms
28 Jun 2022
Foo Fizz Buzz Bar
KatieLG-Transpiler
6,741
112ms
24 Jun 2022
Foo Fizz Buzz Bar
btjones0
160
159ms
19 Jun 2022
Foo Fizz Buzz Bar
JustJakeee
204
153ms
18 May 2022
Foo Fizz Buzz Bar
akusumoto
157
132ms
20 Apr 2022
Foo Fizz Buzz Bar
verticallity
180
167ms
6 Apr 2022
Foo Fizz Buzz Bar
Ernest1338
196
127ms
20 Feb 2022
Foo Fizz Buzz Bar
Awsute
173
154ms
16 Feb 2022
Foo Fizz Buzz Bar
JGDoerrer
186
128ms
11 Jan 2022
Foo Fizz Buzz Bar
Pena86
191
149ms
25 Dec 2021
Foo Fizz Buzz Bar
raketexyz
180
157ms
18 Dec 2021
Foo Fizz Buzz Bar
ArmaanAS
184
158ms
27 Nov 2021
Foo Fizz Buzz Bar
Jaymesv2
223
126ms
24 Nov 2021
Foo Fizz Buzz Bar
janbehrens
188
136ms
23 Nov 2021
Foo Fizz Buzz Bar
MeWhenI
232
135ms
22 Nov 2021