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iogii
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Picat
Qore
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All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
Catalan Numbers
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
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
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
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)
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
Calendar
Connect Four
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
Minesweeper
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
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Tutorial
Hole
Golfer
Bytes
Time
Submitted
Sudoku (Fill-in)
JayXon
💎
165
251ms
46 hours ago
Sudoku (Fill-in)
sean-niemann
🥈
166
2,053ms
2 days ago
Sudoku (Fill-in)
CaedenHarper
686
436ms
3 days ago
Sudoku (Fill-in)
albanian-laundromat
235
18ms
5 days ago
Sudoku (Fill-in)
albanian-laundromat
229
1,098ms
5 days ago
Sudoku (Fill-in)
albanian-laundromat
🦄
396
4,261ms
6 days ago
Sudoku (Fill-in)
blaztoma
380
50ms
8 days ago
Sudoku (Fill-in)
bitsandbeyond
💎
181
789ms
10 days ago
Sudoku (Fill-in)
CaedenHarper
719
672ms
15 days ago
Sudoku (Fill-in)
bzijlema
178
16 days ago
Sudoku (Fill-in)
edsrzf
🥈
277
261ms
17 days ago
Sudoku (Fill-in)
edsrzf
💎
183
4,987ms
18 days ago
Sudoku (Fill-in)
emgordon154
💎
140
4,441ms
18 days ago
Sudoku (Fill-in)
stefangimmillaro
264
916ms
18 days ago
Sudoku (Fill-in)
JayXon
💎
185
897ms
19 days ago
Sudoku (Fill-in)
BREMAUCY
327
217ms
20 days ago
Sudoku (Fill-in)
emgordon154
💎
151
3,088ms
21 days ago
Sudoku (Fill-in)
edsrzf
🥈
187
461ms
21 days ago
Sudoku (Fill-in)
edsrzf
🥉
253
582ms
21 days ago
Sudoku (Fill-in)
pardouin
138
406ms
21 days ago
Sudoku (Fill-in)
edsrzf
💎
236
1,218ms
21 days ago
Sudoku (Fill-in)
edsrzf
💎
287
342ms
21 days ago
Sudoku (Fill-in)
edsrzf
💎
361
84ms
21 days ago
Sudoku (Fill-in)
emgordon154
192
939ms
22 days ago
Sudoku (Fill-in)
emgordon154
141
2,741ms
22 days ago
Sudoku (Fill-in)
emgordon154
176
1,748ms
22 days ago
Sudoku (Fill-in)
emgordon154
190
997ms
22 days ago
Sudoku (Fill-in)
snoozingnewt
719
2,583ms
23 days ago
Sudoku (Fill-in)
snoozingnewt
724
16ms
23 days ago
Sudoku (Fill-in)
jerrandolph
724
346ms
23 days ago
Sudoku (Fill-in)
edsrzf
💎
226
636ms
24 days ago
Sudoku (Fill-in)
edsrzf
💎
204
4,582ms
25 days ago
Sudoku (Fill-in)
sean-niemann
🥈
208
27 days ago
Sudoku (Fill-in)
JayXon
💎
220
897ms
27 days ago
Sudoku (Fill-in)
CaedenHarper
362
4,911ms
25 Sep 2025
Sudoku (Fill-in)
sean-niemann
🥈
243
748ms
24 Sep 2025
Sudoku (Fill-in)
KatieLG
373
611ms
24 Sep 2025
Sudoku (Fill-in)
qpwoeirut
287
33ms
21 Sep 2025
Sudoku (Fill-in)
InigoK
297
1,963ms
18 Sep 2025
Sudoku (Fill-in)
blaztoma
337
34ms
18 Sep 2025
Sudoku (Fill-in)
ryyyn
215
174ms
17 Sep 2025
Sudoku (Fill-in)
CaedenHarper
310
78ms
15 Sep 2025
Sudoku (Fill-in)
CaedenHarper
298
1,793ms
15 Sep 2025
Sudoku (Fill-in)
emgordon154
126
171ms
13 Sep 2025
Sudoku (Fill-in)
albanian-laundromat
🥉
259
3,971ms
12 Sep 2025
Sudoku (Fill-in)
cros107
215
273ms
8 Sep 2025
Sudoku (Fill-in)
HumanoidCPU
769
2,605ms
6 Sep 2025
Sudoku (Fill-in)
HumanoidCPU
782
14ms
6 Sep 2025
Sudoku (Fill-in)
albanian-laundromat
💎
288
104ms
1 Sep 2025
Sudoku (Fill-in)
commandblockguy
339
1,714ms
1 Sep 2025
Sudoku (Fill-in)
CaedenHarper
525
22ms
28 Aug 2025
Sudoku (Fill-in)
sean-niemann
180
652ms
26 Aug 2025
Sudoku (Fill-in)
sean-niemann
167
4,739ms
26 Aug 2025
Sudoku (Fill-in)
sean-niemann
189
45ms
26 Aug 2025
Sudoku (Fill-in)
sean-niemann
🥈
146
3,616ms
25 Aug 2025
Sudoku (Fill-in)
sean-niemann
🥇
128
100ms
25 Aug 2025
Sudoku (Fill-in)
kg583
🥈
335
1,200ms
25 Aug 2025
Sudoku (Fill-in)
pardouin
169
1,997ms
16 Aug 2025
Sudoku (Fill-in)
ndren
578
38ms
14 Aug 2025
Sudoku (Fill-in)
primo-ppcg
💎
542
29ms
13 Aug 2025
Sudoku (Fill-in)
AdrienHache
🥈
209
518ms
13 Aug 2025
Sudoku (Fill-in)
gigaprofisi
1,889
15ms
11 Aug 2025
Sudoku (Fill-in)
Kacarott
🥈
334
1,003ms
8 Aug 2025
Sudoku (Fill-in)
Zhenyu-Bo
2,240
27ms
1 Aug 2025
Sudoku (Fill-in)
LuisGoncalves05
2,482
231ms
31 Jul 2025
Sudoku (Fill-in)
SirBogman
🥉
235
4,821ms
24 Jul 2025
Sudoku (Fill-in)
namelessiw
223
510ms
22 Jul 2025
Sudoku (Fill-in)
kg583
🥈
397
4,696ms
21 Jul 2025
Sudoku (Fill-in)
acollett89
1,782
12ms
11 Jul 2025
Sudoku (Fill-in)
anter69
276
154ms
10 Jul 2025
Sudoku (Fill-in)
tatzyr
1,191
74ms
28 Jun 2025
Sudoku (Fill-in)
Lv0Sys
1,365
18ms
22 Jun 2025
Sudoku (Fill-in)
ovs-code
163
377ms
21 Jun 2025
Sudoku (Fill-in)
xsot
💎
195
2,187ms
14 Jun 2025
Sudoku (Fill-in)
pardouin
🥈
227
4,504ms
10 May 2025