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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
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Arabic to Roman
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Arrows
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Billiards
brainfuck
Calendar
Card Number Validation
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Catalan’s Constant
Christmas Trees
Collatz
Connect Four
Continued Fractions
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Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
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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
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Gray Code Encoder
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Intersection
Inventory Sequence
ISBN
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Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
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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)
Taxicab Numbers
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
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
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Snake
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Tutorial
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Hole
Golfer
Chars
Time
Submitted
Foo Fizz Buzz Bar
RealBen9
135
419ms
29 May 2026
Foo Fizz Buzz Bar
MiffOttah
132
402ms
25 May 2026
Foo Fizz Buzz Bar
madeforlosers
6,735
399ms
22 Apr 2026
Foo Fizz Buzz Bar
kasarino
140
405ms
17 Mar 2026
Foo Fizz Buzz Bar
bilal2709
108
458ms
19 Jan 2026
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amazingalek
106
434ms
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codewrite
197
386ms
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mwarvik
126
438ms
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tomh1012
113
415ms
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Foo Fizz Buzz Bar
Adix-null
110
399ms
9 Nov 2025
Foo Fizz Buzz Bar
CaedenHarper
124
410ms
17 Oct 2025
Foo Fizz Buzz Bar
snoozingnewt
131
403ms
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Foo Fizz Buzz Bar
JoSpaghettiMan
258
394ms
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michelebastione
124
447ms
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Foo Fizz Buzz Bar
AdrienHache
🥇
96
410ms
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Foo Fizz Buzz Bar
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106
456ms
6 Aug 2025
Foo Fizz Buzz Bar
sean-niemann
107
442ms
20 Jun 2025
Foo Fizz Buzz Bar
fuzzylojik-golf
🥇
96
434ms
27 May 2025
Foo Fizz Buzz Bar
kylejcwu
110
446ms
23 Apr 2025
Foo Fizz Buzz Bar
arcpolaris
128
391ms
24 Mar 2025
Foo Fizz Buzz Bar
cryptoriddlerUIO
108
423ms
22 Mar 2025
Foo Fizz Buzz Bar
malworthy
132
422ms
7 Mar 2025
Foo Fizz Buzz Bar
juliansiebert
110
425ms
2 Mar 2025
Foo Fizz Buzz Bar
kevinnaviapaiva
237
404ms
26 Feb 2025
Foo Fizz Buzz Bar
SohelPerves
337
385ms
15 Jan 2025
Foo Fizz Buzz Bar
BeansMage42
150
446ms
29 Dec 2024
Foo Fizz Buzz Bar
aliakseikalosha
112
448ms
22 Oct 2024
Foo Fizz Buzz Bar
Alex-Huggett
149
438ms
22 Oct 2024
Foo Fizz Buzz Bar
Maximizer02
142
412ms
15 Oct 2024
Foo Fizz Buzz Bar
Grabnukebomb
129
438ms
10 Oct 2024
Foo Fizz Buzz Bar
ertz1ertz
129
425ms
8 Oct 2024
Foo Fizz Buzz Bar
Mabeloid
6,735
378ms
18 Sep 2024
Foo Fizz Buzz Bar
SoulsKat
165
379ms
11 Sep 2024
Foo Fizz Buzz Bar
hippopotam00sehead
165
394ms
11 Sep 2024
Foo Fizz Buzz Bar
CyberTapir
201
470ms
29 Aug 2024
Foo Fizz Buzz Bar
pardouin
110
422ms
17 Aug 2024
Foo Fizz Buzz Bar
rifatx
121
445ms
6 Jul 2024
Foo Fizz Buzz Bar
dokutan
129
428ms
8 Jun 2024
Foo Fizz Buzz Bar
resoNathan
171
420ms
20 May 2024
Foo Fizz Buzz Bar
christensendaniel
460
419ms
14 May 2024
Foo Fizz Buzz Bar
namelessiw
110
474ms
4 May 2024
Foo Fizz Buzz Bar
JarrodCope
189
419ms
11 Apr 2024
Foo Fizz Buzz Bar
Jacob385
126
391ms
2 Apr 2024
Foo Fizz Buzz Bar
HumanoidCPU
150
411ms
14 Feb 2024
Foo Fizz Buzz Bar
FreyLuis
129
408ms
7 Dec 2023
Foo Fizz Buzz Bar
YourSenseiCreeper
242
404ms
2 Dec 2023
Foo Fizz Buzz Bar
ElysiaVesper
138
417ms
16 Nov 2023
Foo Fizz Buzz Bar
Jacorb90
133
393ms
27 Oct 2023
Foo Fizz Buzz Bar
stefangimmillaro
128
422ms
20 Oct 2023
Foo Fizz Buzz Bar
SirBogman
110
419ms
20 Oct 2023
Foo Fizz Buzz Bar
ccolella-mdc
132
409ms
17 Oct 2023
Foo Fizz Buzz Bar
qpooqp
143
416ms
2 Oct 2023
Foo Fizz Buzz Bar
carlpeter
133
431ms
1 Sep 2023
Foo Fizz Buzz Bar
msbranicky
176
426ms
27 Aug 2023
Foo Fizz Buzz Bar
Pyro569
157
475ms
20 Jul 2023
Foo Fizz Buzz Bar
Mortistar
135
393ms
17 Jul 2023
Foo Fizz Buzz Bar
nwellnhof
🥉
103
468ms
14 Jul 2023
Foo Fizz Buzz Bar
BREMAUCY
110
414ms
30 Jun 2023
Foo Fizz Buzz Bar
JiaC25
234
425ms
27 Jun 2023
Foo Fizz Buzz Bar
JayXon
🥉
103
432ms
19 Jun 2023
Foo Fizz Buzz Bar
annaproxy
109
443ms
12 Jun 2023
Foo Fizz Buzz Bar
TaserTheFox
211
433ms
26 May 2023
Foo Fizz Buzz Bar
Matgc04
110
406ms
19 May 2023
Foo Fizz Buzz Bar
dorschmeister
134
424ms
18 May 2023
Foo Fizz Buzz Bar
onlmusha1
115
438ms
17 May 2023
Foo Fizz Buzz Bar
wizand
148
406ms
10 May 2023
Foo Fizz Buzz Bar
Yewzir
127
428ms
8 May 2023
Foo Fizz Buzz Bar
Skleni
130
361ms
17 Apr 2023
Foo Fizz Buzz Bar
danielxbauer
130
399ms
7 Apr 2023
Foo Fizz Buzz Bar
meinsiedler
🥉
103
440ms
7 Apr 2023
Foo Fizz Buzz Bar
feberhard
107
418ms
7 Apr 2023
Foo Fizz Buzz Bar
bwat2
128
453ms
6 Apr 2023
Foo Fizz Buzz Bar
btnlq
🥉
103
420ms
2 Mar 2023
Foo Fizz Buzz Bar
postie77
109
402ms
23 Feb 2023
Foo Fizz Buzz Bar
Steffan153
107
427ms
12 Feb 2023
Foo Fizz Buzz Bar
tomtheisen
🥉
103
434ms
27 Jan 2023
Foo Fizz Buzz Bar
TimJackMaster
116
412ms
25 Jan 2023
Foo Fizz Buzz Bar
retrohun
6,735
385ms
27 Dec 2022
Foo Fizz Buzz Bar
astdefu
131
409ms
15 Dec 2022
Foo Fizz Buzz Bar
lbussell
116
404ms
15 Dec 2022
Foo Fizz Buzz Bar
premun
129
416ms
15 Dec 2022
Foo Fizz Buzz Bar
ChrisTheisen
142
404ms
13 Dec 2022
Foo Fizz Buzz Bar
rmed1na
163
398ms
17 Nov 2022
Foo Fizz Buzz Bar
arctouch-cristiannevianna
116
417ms
10 Nov 2022
Foo Fizz Buzz Bar
MeWhenI
126
406ms
27 Oct 2022
Foo Fizz Buzz Bar
hemphen
123
421ms
24 Oct 2022
Foo Fizz Buzz Bar
gpikmddk
147
445ms
17 Oct 2022
Foo Fizz Buzz Bar
MarCode42
151
395ms
15 Oct 2022
Foo Fizz Buzz Bar
memiamp
111
404ms
14 Oct 2022
Foo Fizz Buzz Bar
KatieLG
128
400ms
12 Oct 2022
Foo Fizz Buzz Bar
Shanethegamer
122
413ms
22 Sep 2022
Foo Fizz Buzz Bar
Xegster
141
410ms
20 Sep 2022
Foo Fizz Buzz Bar
M053b
189
405ms
11 Sep 2022
Foo Fizz Buzz Bar
Smetalo
138
425ms
25 Aug 2022
Foo Fizz Buzz Bar
sandbxk
168
422ms
24 Aug 2022
Foo Fizz Buzz Bar
hermanussen
162
428ms
22 Aug 2022
Foo Fizz Buzz Bar
padjal
127
396ms
19 Aug 2022
Foo Fizz Buzz Bar
hamhub7
135
407ms
18 Aug 2022
Foo Fizz Buzz Bar
Cool-Ari
234
401ms
7 Aug 2022
Foo Fizz Buzz Bar
bschorno
123
394ms
3 Aug 2022