12 Days of Christmas
4th
847th
22nd
24 Game
3rd
86th
99 Bottles of Beer
2nd
3rd
11th
40th
129th
Abundant Numbers
2nd
9th
6th
17th10th
170th
Abundant Numbers (Long)
7th
1st
1st
20th4th
8th
95th
Arabic to Roman
8th
Arithmetic Numbers
💎
1st
1st
5th💎47th
2nd
219th
Arrows
6th
Ascending Primes
5th
4th
4th
64th
ASCII Table
💎
💎
7th
5th
77th
Billiards
3rd
6th
10th
46th
brainfuck
11th💎12th💎
💎
2nd2nd72nd
15th
15th
7th
Calendar
3rd
48th
Card Number Validation
3rd
2nd
5th
50th
Catalan Numbers
6th
13th
10th
85th
Catalan’s Constant
1st
127th
Christmas Trees
28th2nd
4th
207th
Collatz
23rd
5th
10th
💎3rd204th
8th
124th
CSS Colors
5th
11th
300th
Cubes
💎
3rd
Day of Week
1st
12th
1st
65th
70th1st
DFA Simulator
💎
💎
66th
Diamonds
11th
13th
96th
Divisors
1st
9th
45th5th
40th
1st
Emirp Numbers
6th
14th
18th
111th
Emirp Numbers (Long)
7th
7th
149th
Emojify
💎
Evil Numbers
5th
3rd
9th4th
1st
Evil Numbers (Long)
2nd
1st
7th7th
17th
39th
Factorial Factorisation
2nd
6th
41st
Farey Sequence
1st
11th
47th
Fibonacci
25th
3rd43rd1st
42nd1st1st1st71st
1st28th114th1st
82nd
18th
Fizz Buzz
1st110th3rd
10th1st1st
1st
211th
Foo Fizz Buzz Bar
1st
2nd
10th
133rd
Forsyth–Edwards Notation
2nd
3rd
💎
73rd
Fractions
3rd1st
21st
11th
77th
59th
1st
Game of Life
1st
1st
69th
Gijswijt’s Sequence
3rd
6th
65th
Happy Numbers
10th
26th
31st22nd
100th
Happy Numbers (Long)
2nd
3rd
13th6th
135th
Hexdump
6th
68th
Hilbert Curve
1st
3rd
3rd
38th
Intersection
8th
5th
108th
Inventory Sequence
2nd
2nd
10th8th
111th
ISBN
2nd
6th
7th26th
103rd
Jacobi Symbol
4th
4th
1st
76th
Kaprekar Numbers
12th
6th
106th
Kolakoski Constant
5th
Kolakoski Sequence
9th
12th
15th
64th
Leap Years
4th
3rd
11th
1st
55th
Levenshtein Distance
6th
1st
51st
Leyland Numbers
3rd
3rd
1st
ln 2
💎
3rd
44th
Look and Say
10th
15th
113th
153rd
Lucky Numbers
7th
4th
1st
53rd
Lucky Tickets
6th
6th
63rd
Mahjong
💎
💎
2nd
26th
Mandelbrot
4th
4th
9th
20th
51st
Maze
4th
3rd
Medal Tally
3rd
50th
Minesweeper
2nd
💎
4th
Morse Decoder
6th
Morse Encoder
3rd
4th
Multitap Input
💎
37th
Musical Chords
4th
N Queens
5th
6th
19th
54th
Niven Numbers
17th
1st
1st
1st4th1st
1st
41st
Niven Numbers (Long)
8th
20th
19th25th
5th
60th
Number Spiral
11th
12th
69th
Odious Numbers
3rd
3rd
4th4th39th
1st
Odious Numbers (Long)
5th
💎
7th1st
16th
1st
Ordinal Numbers
3rd
2nd
3rd
147th
PalindromemordnilaP
2nd
90th
Pangram Grep
4th
3rd
6th5th52nd
117th
Partition Numbers
7th
10th
8th
75th
Pascal’s Triangle
7th
15th
103rd
Pernicious Numbers
1st
1st
1st
1st1st
1st
1st
Pernicious Numbers (Long)
9th
13th
43rd
Poker
💎
4th
Polyominoes
💎
3rd
💎
28th
Prime Numbers
1st13th7th35th
16th5th
8th
82nd
Prime Numbers (Long)
1st
10th
1st1st
6th
52nd
Proximity Grid
2nd
2nd
QR Decoder
8th
Quine
137th25th1st81st5th
27th
1st
31st
72nd
Recamán
1st
12th
12th
103rd
Repeating Decimals
3rd
Reverse Polish Notation
2nd
7th
70th
Reversi
9th
Rijndael S-box
6th39th
Rock-paper-scissors-Spock-lizard
💎
6th
Roman to Arabic
1st
3rd
10th
64th
ROT13
2nd14th3rd
10th
1st
12th
8th
Rule 110
2nd
3rd
129th
Scrambled Sort
💎
3rd
7th
37th
Set
1st
2nd
79th
Seven Segment
2nd
2nd
67th
SI Units
2nd
2nd
Sierpiński Triangle
1st6th1st
6th4th
1st
17th
Smith Numbers
💎
2nd
💎
1st
9th💎
💎
83rd
Spelling Numbers
💎
5th
6th
Star Wars GPT
4th
9th
52nd
Star Wars Opening Crawl
3rd
Sudoku
3rd
Sudoku (Fill-in)
3rd
Ten-pin Bowling
4th
4th
109th
Tic-tac-toe
5th
5th
78th
Time Distance
3rd
Tongue-twisters
5th
57th
Topological Sort
3rd
2nd
2nd
30th
Tower of Hanoi
12th1st4th
1st
6th1st12th
40th
5th
Transpose Sentence
3rd
70th
Trinomial Triangle
8th
39th
United States
7th
7th
21st
Vampire Numbers
7th
203rd
Van Eck Sequence
7th
6th
5th2nd
55th
Zeckendorf Representation
1st
4th
67th
Zodiac Signs
12th
γ
💎
6th
λ
6th
52nd
91st
π
💎
2nd
15th
51st
τ
💎
2nd
49th
φ
1st
6th
146th
√2
1st
4th
1st
𝑒
1st
4th
16th10th
10th
1st9th