12 Days of Christmas
32nd5th
12th
884th
24th
24 Game
3rd
98th
99 Bottles of Beer
13th2nd
3rd
11th
41st
138th
Abundant Numbers
2nd
9th
8th
18th
11th
183rd
Abundant Numbers (Long)
7th
1st
2nd
42nd
21st
4th
9th
99th
Alphabetic Numbers
3rd
2nd
Arabic to Roman
9th
103rd
Arithmetic Numbers
💎
1st
1st
5th
💎51st
2nd
114th
Arrows
5th
42nd
Ascending Primes
4th
4th
5th
77th
ASCII Table
14th2nd
💎
7th
5th
83rd
Billiards
3rd
3rd
10th
55th
brainfuck
10th💎2nd💎
💎
2nd
2nd74th
32nd
8th
15th
8th
Calendar
3rd
41st
Card Number Validation
3rd
2nd
5th
57th
Catalan Numbers
3rd6th
13th
10th
1st
Catalan’s Constant
2nd💎
88th
Christmas Trees
10th
29th2nd
4th
61st
Collatz
23rd
1st
1st
💎
3rd213th
8th
131st
Continued Fractions
2nd
💎
5th
65th
CSS Colors
5th
8th
89th
Cubes
💎
3rd
Day of Week
1st
12th
1st
73rd
78th
1st
DFA Simulator
💎
💎
75th
Diamonds
7th
15th
14th
48th
80th
Divisors
1st
10th
46th
7th
40th
2nd
Emirp Numbers
6th
15th
19th
118th
Emirp Numbers (Long)
6th
8th
157th
Emojify
💎
55th
Evil Numbers
2nd5th
3rd
10th
5th
1st
Evil Numbers (Long)
2nd
1st
7th
8th
17th
43rd
Factorial Factorisation
2nd
4th
41st
Farey Sequence
1st
11th
53rd
Fibonacci
15th28th
7th3rd44th1st
25th
44th1st43rd1st1st
74th
1st
28th123rd
1st
87th
18th
Fizz Buzz
65th1st111th3rd
11th
1st1st
1st
224th
Foo Fizz Buzz Bar
1st
2nd
10th
48th
141st
Forsyth–Edwards Notation
2nd
3rd
2nd
80th
Fractions
3rd1st
21st
11th
83rd
63rd
1st
Game of Life
1st
1st
77th
Gijswijt’s Sequence
3rd
6th
46th
Gray Code Decoder
4th
5th
49th
Gray Code Encoder
3rd
35th
Happy Numbers
27th10th
28th
31st
24th
106th
Happy Numbers (Long)
2nd
3rd
13th
7th
8th
146th
Hexdump
3rd
75th
Hilbert Curve
1st
3rd
3rd
47th
Intersection
8th
5th
114th
Inventory Sequence
2nd
2nd
10th
10th
122nd
ISBN
4th2nd
6th
7th
27th
16th
114th
Jacobi Symbol
4th
4th
1st
85th
Kaprekar Numbers
7th
7th
121st
Kolakoski Constant
5th
69th
Kolakoski Sequence
12th9th
13th
16th
66th
Leap Years
6th
4th
11th
6th
8th
62nd
Levenshtein Distance
6th
1st
48th
Leyland Numbers
3rd
3rd
1st
ln 2
💎
3rd
49th
11th
Look and Say
3rd
16th
118th
174th
Lucky Numbers
4th
4th
1st
62nd
Lucky Tickets
6th
6th
72nd
Mahjong
💎
💎
2nd
35th
Mandelbrot
💎
4th
9th
24th
63rd
Maze
4th
3rd
116th
Medal Tally
3rd
57th
Minesweeper
2nd
💎
4th
Morse Decoder
2nd
3rd
Morse Encoder
2nd
2nd
60th
Multitap Input
2nd
💎
59th
Musical Chords
4th
N Queens
5th
6th
22nd
66th
Niven Numbers
18th
2nd1st
1st
1st
4th1st
1st
53rd
Niven Numbers (Long)
8th
23rd
21st
30th
6th
68th
Number Spiral
2nd
7th
17th
76th
Odious Numbers
2nd3rd
3rd
4th
5th43rd
1st
Odious Numbers (Long)
5th
💎
7th
1st
16th
1st
Ordinal Numbers
3rd
2nd
4th
90th
PalindromemordnilaP
2nd
2nd
94th
Pangram Grep
4th
3rd
8th
6th54th
126th
Partition Numbers
9th
11th
9th
56th
Pascal’s Triangle
8th
15th
1st
111th
Pernicious Numbers
1st
2nd1st
1st
1st
1st1st
1st
1st
Pernicious Numbers (Long)
11th
15th
47th
Poker
6th
💎
4th
Polyominoes
💎
3rd
💎
13th
35th
Prime Numbers
2nd1st13th6th38th
16th
8th
8th
93rd
Prime Numbers (Long)
1st
11th
1st
1st
21st
7th
64th
Proximity Grid
2nd
2nd
QR Decoder
7th
Quine
141st
26th1st
25th7th
27th
1st
33rd
83rd
Recamán
27th1st
1st
12th
109th
Repeating Decimals
3rd
Reverse Polish Notation
2nd
7th
76th
Reversi
3rd
Rijndael S-box
6th41st
78th
Rock-paper-scissors-Spock-lizard
💎
2nd
Roman to Arabic
1st
3rd
11th
66th
ROT13
2nd15th3rd
11th
1st
16th
8th
Rule 110
2nd
3rd
138th
Scrambled Sort
💎
3rd
7th
43rd
Set
1st
2nd
91st
Seven Segment
💎
2nd
73rd
SI Units
2nd
2nd
Sierpiński Triangle
1st6th1st
6th
6th
1st
18th
Smith Numbers
💎
2nd
💎
1st
9th
💎
2nd
90th
Spelling Numbers
💎
3rd
3rd
95th
Star Wars GPT
9th
4th
10th
65th
Star Wars Opening Crawl
3rd
Sudoku
3rd
Sudoku (Fill-in)
3rd
Taxicab Numbers
2nd
1st
5th
46th
Ten-pin Bowling
4th
4th
9th115th
Tic-tac-toe
5th
5th
92nd
Time Distance
3rd
116th
Tongue-twisters
5th
58th
399th
Topological Sort
3rd
2nd
4th
35th
Tower of Hanoi
14th2nd5th
1st
7th
1st15th
17th
49th
5th
Transpose Sentence
1st
12th
77th
Trinomial Triangle
2nd
💎
6th
51st
United States
7th
7th
22nd
90th
Vampire Numbers
7th
92nd
Van Eck Sequence
7th
7th
7th
3rd
58th
Zeckendorf Representation
1st
5th
78th
Zodiac Signs
2nd
65th
γ
3rd💎
6th
λ
21st
7th6th
18th
54th
68th
π
3rd5th💎
2nd
18th
18th
57th
τ
💎
2nd
53rd
φ
1st
6th
153rd
√2
💎
4th
1st
𝑒
1st
4th
17th
13th
10th
1st10th