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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
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ASCII Table
Billiards
brainfuck
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
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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
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
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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
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Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
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p-adic Expansion
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QR Encoder
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Hole
Golfer
Chars
Time
Submitted
Foo Fizz Buzz Bar
luuumine
146
57ms
14 days ago
Foo Fizz Buzz Bar
emgordon154
🥈
128
61ms
14 days ago
Foo Fizz Buzz Bar
KasperKivimaeki
🥈
128
366ms
18 days ago
Foo Fizz Buzz Bar
snoozingnewt
153
390ms
14 Oct 2025
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timhaj
153
55ms
12 Sep 2025
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gjoacorp
144
61ms
3 Aug 2025
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arvidjonasson
140
55ms
7 Jun 2025
Foo Fizz Buzz Bar
AMG3141
229
1,011ms
2 Jun 2025
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mainly-abdullah
442
1,018ms
20 Mar 2025
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JunkIce
254
920ms
5 Mar 2025
Foo Fizz Buzz Bar
kevinnaviapaiva
258
939ms
20 Feb 2025
Foo Fizz Buzz Bar
yeminghan2021
148
64ms
1 Feb 2025
Foo Fizz Buzz Bar
CaedenHarper
5,754
52ms
23 Jan 2025
Foo Fizz Buzz Bar
Bandit01388
300
979ms
22 Dec 2024
Foo Fizz Buzz Bar
snyderek
130
60ms
17 Oct 2024
Foo Fizz Buzz Bar
ReterikHub
168
58ms
24 Sep 2024
Foo Fizz Buzz Bar
sleepysquidd
207
64ms
20 Sep 2024
Foo Fizz Buzz Bar
Mabeloid
6,762
922ms
18 Sep 2024
Foo Fizz Buzz Bar
tailorspy
138
60ms
18 Sep 2024
Foo Fizz Buzz Bar
BlankSpruce
145
56ms
22 Aug 2024
Foo Fizz Buzz Bar
Santaclaus3dprints
229
956ms
21 Aug 2024
Foo Fizz Buzz Bar
ValentinCassayre
172
1,003ms
27 Jul 2024
Foo Fizz Buzz Bar
Brain-Boy-53
240
947ms
17 Jun 2024
Foo Fizz Buzz Bar
christensendaniel
429
992ms
14 May 2024
Foo Fizz Buzz Bar
HumanoidCPU
174
58ms
14 Apr 2024
Foo Fizz Buzz Bar
SpacelessL
139
65ms
7 Apr 2024
Foo Fizz Buzz Bar
Jacob385
163
998ms
2 Apr 2024
Foo Fizz Buzz Bar
KatieLG
6,774
1,026ms
23 Mar 2024
Foo Fizz Buzz Bar
dokutan
157
57ms
16 Mar 2024
Foo Fizz Buzz Bar
HaiPaul
211
986ms
4 Mar 2024
Foo Fizz Buzz Bar
oceko
145
56ms
19 Feb 2024
Foo Fizz Buzz Bar
byronknoll
132
71ms
25 Jan 2024
Foo Fizz Buzz Bar
09cf
🥈
128
386ms
25 Dec 2023
Foo Fizz Buzz Bar
1231234md5
197
951ms
14 Dec 2023
Foo Fizz Buzz Bar
IlkkaTakala
153
55ms
28 Nov 2023
Foo Fizz Buzz Bar
SaltGasolin
203
961ms
28 Nov 2023
Foo Fizz Buzz Bar
Herbert00709
150
58ms
17 Nov 2023
Foo Fizz Buzz Bar
roupiq
150
55ms
17 Nov 2023
Foo Fizz Buzz Bar
crhenley
208
60ms
30 Oct 2023
Foo Fizz Buzz Bar
fuzzylojik-golf
153
389ms
20 Oct 2023
Foo Fizz Buzz Bar
keelimeguy
141
59ms
19 Oct 2023
Foo Fizz Buzz Bar
dranjohn
146
370ms
16 Sep 2023
Foo Fizz Buzz Bar
Philjimg
238
963ms
4 Sep 2023
Foo Fizz Buzz Bar
Fanrco
227
993ms
31 Aug 2023
Foo Fizz Buzz Bar
msbranicky
201
939ms
27 Aug 2023
Foo Fizz Buzz Bar
Walter225
154
376ms
14 Jul 2023
Foo Fizz Buzz Bar
JackieAlacrity2373
289
979ms
2 Jul 2023
Foo Fizz Buzz Bar
JiaC25
420
1,085ms
27 Jun 2023
Foo Fizz Buzz Bar
annaproxy
180
983ms
22 May 2023
Foo Fizz Buzz Bar
elvistache
515
954ms
18 May 2023
Foo Fizz Buzz Bar
klixel
159
379ms
10 May 2023
Foo Fizz Buzz Bar
oofsamy
212
64ms
7 May 2023
Foo Fizz Buzz Bar
Parma-Jon
207
1,003ms
15 Apr 2023
Foo Fizz Buzz Bar
JustinS543
696
949ms
8 Mar 2023
Foo Fizz Buzz Bar
ovs-code
133
365ms
28 Feb 2023
Foo Fizz Buzz Bar
Yewzir
149
78ms
3 Feb 2023
Foo Fizz Buzz Bar
vishwathg
191
1,006ms
2 Feb 2023
Foo Fizz Buzz Bar
inventshah
134
380ms
26 Jan 2023
Foo Fizz Buzz Bar
Betuaredead
166
941ms
6 Jan 2023
Foo Fizz Buzz Bar
retrohun
6,762
924ms
27 Dec 2022
Foo Fizz Buzz Bar
astdefu
165
418ms
15 Dec 2022
Foo Fizz Buzz Bar
ninja888-8
203
982ms
15 Dec 2022
Foo Fizz Buzz Bar
NeatCrown
183
55ms
14 Dec 2022
Foo Fizz Buzz Bar
sm1lko
217
66ms
7 Dec 2022
Foo Fizz Buzz Bar
NJRist
159
58ms
25 Nov 2022
Foo Fizz Buzz Bar
janbehrens
151
54ms
20 Nov 2022
Foo Fizz Buzz Bar
Bxaxkxa
378
941ms
25 Oct 2022
Foo Fizz Buzz Bar
a-penton
208
952ms
22 Sep 2022
Foo Fizz Buzz Bar
Shanethegamer
143
57ms
14 Sep 2022
Foo Fizz Buzz Bar
Fannollost
382
947ms
12 Sep 2022
Foo Fizz Buzz Bar
9inefold
213
996ms
9 Sep 2022
Foo Fizz Buzz Bar
Smetalo
178
1,019ms
25 Aug 2022
Foo Fizz Buzz Bar
thomashart17
505
931ms
21 Aug 2022
Foo Fizz Buzz Bar
hertelalex
222
959ms
5 Aug 2022
Foo Fizz Buzz Bar
ZachClayburn
139
91ms
4 Aug 2022