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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
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
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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
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
Maze
Medal Tally
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
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Prime Numbers (Long)
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Quine
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Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
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Seven Segment
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Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
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Transpose Sentence
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λ
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√2
𝑒
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Bytes
Submitted
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orthoplex
36
20 Jul 2024
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HumanoidCPU
116
3 Jul 2024
Happy Numbers
stackofbears
🥉
31
22 Dec 2023
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Natanaelel
34
28 Nov 2023
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4hg
43
21 Aug 2023
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ovs-code
🥇
30
17 Aug 2023
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HPWiz
32
17 Aug 2023
Happy Numbers
ashtraypettingzoo
43
16 Feb 2023
Happy Numbers
DialFrost
39
28 Jan 2023
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DaCuteRaccoon
39
30 Nov 2022
Happy Numbers
jonahx
34
27 Aug 2022
Happy Numbers
saltysylvi
52
4 Aug 2022
Happy Numbers
KatieLG-Transpiler
587
24 Jun 2022
Happy Numbers
yzhs
38
21 Jun 2022
Happy Numbers
sean-niemann
39
5 Mar 2022
Happy Numbers
j-Ewan
40
22 Feb 2022
Happy Numbers
Bubbler-4
🥇
30
2 Feb 2022
Happy Numbers
GrayJoKing
32
2 Feb 2022
Happy Numbers
mokymok
267
10 Nov 2021
Happy Numbers
nwellnhof
33
17 Oct 2021
Happy Numbers
jared-hughes
34
30 Sep 2021
Happy Numbers
rak1507
35
20 Sep 2021
Happy Numbers
Frowny
33
16 Sep 2021
Happy Numbers
MeWhenI
39
15 Sep 2021
Happy Numbers
KatieLG
116
18 May 2021
Happy Numbers
Shanethegamer
58
14 Apr 2021
Happy Numbers
lynn
34
13 Apr 2021
Happy Numbers
jiaminglimjm
266
9 Jan 2021
Happy Numbers
primo-ppcg
33
18 Dec 2020
Happy Numbers
RustemB
122
24 May 2020
Happy Numbers
SirBogman
35
3 Nov 2019
Happy Numbers
diddily
85
2 Nov 2019
Happy Numbers
retrohun
266
21 Dec 2018
Happy Numbers
nlc
51
8 Oct 2018
Happy Numbers
jslip
35
5 Sep 2018
Happy Numbers
miles-cg
32
25 Aug 2018