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12 Days of Christmas
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Abundant Numbers
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Arabic to Roman
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brainfuck
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Emirp Numbers (Long)
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Evil Numbers (Long)
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Fractions
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ln 2
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Poker
Polyominoes
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Quine
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Repeating Decimals
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Reversi
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Rule 110
Scrambled Sort
Set
Seven Segment
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Spelling Numbers
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Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
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United States
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γ
λ
π
τ
φ
√2
𝑒
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Bytes
Time
Submitted
Happy Numbers (Long)
albanian-laundromat
131
249ms
6 days ago
Happy Numbers (Long)
Adix-null
573
256ms
13 days ago
Happy Numbers (Long)
CaedenHarper
🥇
130
259ms
5 Nov 2025
Happy Numbers (Long)
KasperKivimaeki
🥇
130
259ms
4 Oct 2025
Happy Numbers (Long)
targrik
164
268ms
30 Jun 2025
Happy Numbers (Long)
0xjac
137
272ms
17 Jun 2025
Happy Numbers (Long)
heanyang1
175
274ms
29 May 2025
Happy Numbers (Long)
yhm138
363
261ms
17 Feb 2025
Happy Numbers (Long)
emgordon154
132
261ms
17 Jan 2025
Happy Numbers (Long)
LostSyntax21
149
294ms
8 Jan 2025
Happy Numbers (Long)
edsrzf
139
268ms
23 Oct 2024
Happy Numbers (Long)
Mabeloid
746
259ms
18 Sep 2024
Happy Numbers (Long)
HumanoidCPU
207
276ms
26 Aug 2024
Happy Numbers (Long)
rifatx
203
268ms
17 Jul 2024
Happy Numbers (Long)
msbranicky
131
257ms
1 Jul 2024
Happy Numbers (Long)
bastatom
132
260ms
27 Feb 2024
Happy Numbers (Long)
hrubymar10
134
272ms
27 Feb 2024
Happy Numbers (Long)
jared-hughes
🥇
130
261ms
27 Feb 2024
Happy Numbers (Long)
snoozingnewt
148
272ms
4 Feb 2024
Happy Numbers (Long)
Yewzir
🥇
130
260ms
9 Jan 2024
Happy Numbers (Long)
kkoenig
194
269ms
4 Jan 2024
Happy Numbers (Long)
sean-niemann
🥇
130
272ms
6 Dec 2023
Happy Numbers (Long)
Shanethegamer
🥇
130
270ms
21 Nov 2023
Happy Numbers (Long)
hotmanga
223
263ms
8 Nov 2023
Happy Numbers (Long)
jerrandolph
162
265ms
3 Nov 2023
Happy Numbers (Long)
dokutan
599
263ms
20 Oct 2023
Happy Numbers (Long)
stefangimmillaro
🥇
130
272ms
14 Jun 2023
Happy Numbers (Long)
nwellnhof
🥇
130
264ms
2 Mar 2023
Happy Numbers (Long)
MeWhenI
🥇
130
266ms
9 Feb 2023
Happy Numbers (Long)
DialFrost
149
283ms
28 Jan 2023
Happy Numbers (Long)
emplv
🥇
130
276ms
12 Jan 2023
Happy Numbers (Long)
kimbo
146
265ms
12 Jan 2023
Happy Numbers (Long)
retrohun
746
274ms
27 Dec 2022
Happy Numbers (Long)
Steffan153
🥇
130
267ms
3 Dec 2022
Happy Numbers (Long)
JRaspass
191
261ms
23 Sep 2022
Happy Numbers (Long)
KatieLG-Transpiler
601
266ms
24 Jun 2022
Happy Numbers (Long)
KatieLG
599
278ms
9 Apr 2022
Happy Numbers (Long)
j-Ewan
170
273ms
10 Mar 2022
Happy Numbers (Long)
ibeucaly
177
267ms
20 Nov 2021
Happy Numbers (Long)
Lydxn
🥇
130
264ms
2 Oct 2021
Happy Numbers (Long)
janbehrens
140
268ms
20 Sep 2021
Happy Numbers (Long)
JayXon
🥇
130
294ms
20 Sep 2021