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12 Days of Christmas
24 Game
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Abundant Numbers
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Arabic to Roman
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brainfuck
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Card Number Validation
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Divisors
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Emirp Numbers (Long)
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Evil Numbers (Long)
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Foo Fizz Buzz Bar
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Happy Numbers (Long)
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Kolakoski Sequence
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ln 2
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Lucky Tickets
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Maze
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Morse Encoder
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Niven Numbers (Long)
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Odious Numbers (Long)
Ordinal Numbers
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Pangram Grep
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Pascal’s Triangle
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Pernicious Numbers (Long)
Poker
Polyominoes
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Quine
Recamán
Repeating Decimals
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Reversi
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Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
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Star Wars Opening Crawl
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Sudoku (Fill-in)
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
Connect Four
Continued Fractions
Crossword
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Hole
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Chars
Time
Submitted
Prime Numbers (Long)
FoxInTheClouds
45
187ms
20 mins ago
Pangram Grep
DialFrost
🥈
82
104ms
36 mins ago
Polyominoes
Steffan153
💎
118
2,000ms
47 mins ago
Arrows
edsrzf
173
7ms
47 mins ago
Medal Tally
edsrzf
💎
98
890ms
74 mins ago
Medal Tally
xsot
🥈
100
887ms
78 mins ago
Kaprekar Numbers
darrenks
24
3,657ms
84 mins ago
brainfuck
FoxInTheClouds
253
24ms
91 mins ago
Calendar
Steffan153
🦄
162
5ms
92 mins ago
Scrambled Sort
xsot
🥉
67
876ms
98 mins ago
Kaprekar Numbers
2bular
39
4,833ms
2 hours ago
Fibonacci
bpharaldsson
43
9ms
2 hours ago
Odious Numbers
FoxInTheClouds
51
2ms
2 hours ago
Odious Numbers (Long)
FoxInTheClouds
🥇
41
11ms
2 hours ago
Intersection
jkelly467
181
4ms
2 hours ago
Odious Numbers
FoxInTheClouds
🥇
40
11ms
2 hours ago
Kaprekar Numbers
emplv
100
3,784ms
2 hours ago
Fizz Buzz
mross39
104
11ms
2 hours ago
Tutorial
WalrusesAreAwesome
152
11ms
3 hours ago
ISBN
FortuiteMan
🥉
131
10ms
3 hours ago
ASCII Table
frankgraziano
103
2ms
3 hours ago
Intersection
WalrusesAreAwesome
343
2ms
3 hours ago
Fibonacci
madeforlosers
35
10ms
4 hours ago
Proximity Grid
ovs-code
💎
113
80ms
4 hours ago
Ascending Primes
bpharaldsson
151
572ms
4 hours ago
24 Game
rucin93
🥉
164
1,631ms
4 hours ago
Proximity Grid
Steffan153
🥈
117
84ms
4 hours ago
λ
ovs-code
545
72ms
4 hours ago
Ten-pin Bowling
ovs-code
💎
126
78ms
4 hours ago
Forsyth–Edwards Notation
ovs-code
🥇
109
76ms
4 hours ago
Prime Numbers
mross39
83
9ms
4 hours ago
Multitap Input
aksyristos
256
13ms
4 hours ago
Kolakoski Constant
aksyristos
130
713ms
5 hours ago
CSS Colors
FlorianCassayre
63
372ms
5 hours ago
Proximity Grid
Steffan153
💎
96
855ms
5 hours ago
Morse Encoder
snoozingnewt
🥉
227
107ms
5 hours ago
Evil Numbers
FoxInTheClouds
52
2ms
5 hours ago
Multitap Input
error256
88
892ms
5 hours ago
Calendar
rucin93
💎
199
155ms
5 hours ago
Catalan Numbers
acotis
🥇
135
132ms
5 hours ago
Recamán
tungstengmd
76
98ms
5 hours ago
Reverse Polish Notation
bpharaldsson
439
401ms
5 hours ago
Scrambled Sort
CaedenHarper
123
888ms
5 hours ago
Van Eck Sequence
CaedenHarper
55
835ms
5 hours ago
Collatz
spidunno
60
12ms
5 hours ago
Calendar
anter69
🥉
245
154ms
5 hours ago
Smith Numbers
CaedenHarper
110
4,739ms
5 hours ago
Recamán
tungstengmd
58
3ms
6 hours ago
Proximity Grid
edsrzf
🥈
105
778ms
6 hours ago
Happy Numbers (Long)
CaedenHarper
70
834ms
6 hours ago
Partition Numbers
Steffan153
🥈
59
1,922ms
6 hours ago
Kolakoski Constant
snoozingnewt
💎
163
116ms
6 hours ago
Hexdump
Steffan153
🥈
112
828ms
6 hours ago
Morse Decoder
Steffan153
🥇
99
1,126ms
6 hours ago
Vampire Numbers
CaedenHarper
143
1,898ms
6 hours ago
ROT13
CaedenHarper
45
896ms
6 hours ago
Lucky Numbers
snoozingnewt
110
296ms
6 hours ago
π
snoozingnewt
🥉
136
105ms
6 hours ago
Lucky Numbers
snoozingnewt
💎
125
121ms
6 hours ago
24 Game
anter69
102
2,580ms
6 hours ago
Fibonacci
error256
🥇
34
741ms
6 hours ago
Ascending Primes
snoozingnewt
🥉
83
4,331ms
6 hours ago
24 Game
anter69
171
4,019ms
6 hours ago
Multitap Input
Steffan153
💎
76
795ms
6 hours ago
Reverse Polish Notation
edsrzf
🥈
88
1,489ms
6 hours ago
τ
anter69
90
1,338ms
6 hours ago
brainfuck
spidunno
180
13ms
6 hours ago
Time Distance
edsrzf
🥉
239
949ms
6 hours ago
Zeckendorf Representation
edsrzf
90
827ms
6 hours ago
99 Bottles of Beer
edsrzf
215
784ms
6 hours ago
Kaprekar Numbers
darrenks
108
4,935ms
6 hours ago
Ascending Primes
snoozingnewt
65
440ms
6 hours ago
Ascending Primes
snoozingnewt
65
16ms
6 hours ago
𝑒
anter69
80
1,260ms
6 hours ago
π
anter69
90
1,288ms
6 hours ago
Rijndael S-box
snoozingnewt
220
2ms
6 hours ago
ln 2
Lv0Sys
61
26ms
6 hours ago
Minesweeper
snoozingnewt
109
30ms
6 hours ago
Minesweeper
snoozingnewt
102
407ms
6 hours ago
ROT13
albanian-laundromat
45
827ms
6 hours ago