12 Days of Christmas
5th
5th
6th
💎
169th
5th
5th
2nd
24 Game
2nd2nd
4th
💎
44th
99 Bottles of Beer
6th
4th
149th
2nd
Abundant Numbers
12th
11th
1st
107th
Abundant Numbers (Long)
13th
1st
104th
Alphabetic Numbers
1st
💎
25th
1st
Arabic to Roman
1st
1st
3rd
2nd
74th1st
Arithmetic Numbers
13th
1st
66th
Arrows
7th
💎
13th
71st
Ascending Primes
9th
1st
💎
22nd
ASCII Table
30th
6th
2nd7th29th
6th
103rd
38th
Billiards
💎
12th
💎
42nd
brainfuck
3rd
2nd
62nd
106th
Calendar
💎
💎2nd
2nd
43rd
Card Number Validation
4th
1st
41st
Catalan Numbers
14th
1st
1st
Catalan’s Constant
4th
2nd1st
1st
25th
Chess Move Validation
🦄💎3rd
4th💎4th
3rd
6th
3rd
3rd
🦄2nd2nd
🦄1st💎14th5th2nd4th3rd
4th2nd3rd14th2nd2nd6th
1st💎
Christmas Trees
💎
6th
18th
1st
92nd
Collatz
11th
19th
3rd
1st
3rd
10th
109th
Connect Four
1st
27th
Continued Fractions
2nd
1st
37th
CSS Colors
2nd
3rd
4th
1st
82nd
1st
Cubes
2nd
1st3rd
3rd
74th
Day of Week
1st82nd
DFA Simulator
3rd
1st
48th
Diamonds
4th
12th
1st
10th
4th
31st
18th
1st
Divisors
18th
1st
126th
Emirp Numbers
11th
1st
1st
123rd
Emirp Numbers (Long)
4th
4th
1st
1st
43rd
Emojify
5th
5th
5th
63rd
Evil Numbers
6th
20th
1st
1st
Evil Numbers (Long)
6th
16th
1st
1st
Factorial Factorisation
5th
1st3rd
6th
41st
Farey Sequence
10th
1st
1st
49th
Fibonacci
22nd
34th
1st
1st
Fizz Buzz
10th
1st
213th
Foo Fizz Buzz Bar
12th
4th
149th
Forsyth–Edwards Notation
4th
💎
1st
10th
67th
Fractions
5th
6th
1st
💎
63rd
1st
1st
Game of Life
4th
1st
11th
49th
Gijswijt’s Sequence
💎
6th
1st
18th
Gray Code Decoder
5th
1st
33rd
Gray Code Encoder
14th
1st
41st
Happy Numbers
10th
1st
140th
Happy Numbers (Long)
12th
1st
74th
Hexdump
1st
55th
Hilbert Curve
💎2nd
23rd
💎
Intersection
32nd
5th
3rd
1st
51st
7th
127th
26th
Inventory Sequence
10th
1st
15th
ISBN
9th
1st
62nd
1st
99th
Jacobi Symbol
10th
💎3rd
67th
Kaprekar Numbers
💎
6th
1st5th13th
8th
34th
Kolakoski Constant
3rd
6th
5th
1st4th13th
6th
46th
13th
💎
Kolakoski Sequence
12th
1st
1st
7th
Leap Years
12th
18th
23rd
7th
7th
3rd
1st18th
Levenshtein Distance
16th
1st
22nd
Leyland Numbers
5th
1st
93rd
ln 2
7th
1st2nd
1st
49th
Look and Say
10th
1st
80th
Lucky Numbers
11th
1st
1st
19th
Lucky Tickets
1st
48th
Mahjong
💎
8th
32nd
Mandelbrot
3rd4th
1st
42nd
Maze
💎
7th
69th
Medal Tally
5th
2nd
38th
Minesweeper
2nd
💎
5th
6th
43rd
Morse Decoder
💎
💎
3rd
61st
Morse Encoder
3rd
42nd
Multitap Input
💎
26th
Musical Chords
1st
4th
33rd
N Queens
💎
5th
47th
Nim
💎
1st5th
50th
Niven Numbers
1st
28th
1st
6th
1st
Niven Numbers (Long)
12th
1st
23rd
Number Spiral
💎
1st
22nd
47th
Odious Numbers
4th
21st
1st
1st
Odious Numbers (Long)
6th
17th
1st
1st
Ordinal Numbers
4th
9th
1st
1st
5th
91st
1st
PalindromemordnilaP
💎1st
5th
1st
66th
Pangram Grep
10th
1st
98th
Partition Numbers
1st
7th
2nd
1st5th
1st
27th
Pascal’s Triangle
11th
1st
49th
Pernicious Numbers
1st
27th
1st
1st
Pernicious Numbers (Long)
5th
12th
13th
32nd
Poker
5th
💎
52nd
Polyominoes
💎
2nd2nd
3rd
1st3rd
5th
32nd
Prime Numbers
8th
12th
1st
1st
Prime Numbers (Long)
17th
1st
1st
Proximity Grid
💎
4th
24th
QR Decoder
2nd
💎
12th
53rd
Quine
1st
4th
4th
1st
1st
Recamán
10th
1st
1st
2nd
55th
Repeating Decimals
💎
1st
27th
4th
Reverse Polish Notation
1st
69th
Reversi
💎
30th
Rijndael S-box
💎
7th
1st
43rd
Rock-paper-scissors-Spock-lizard
2nd
3rd
72nd
Roman to Arabic
10th
1st
58th
ROT13
2nd
5th
1st
63rd
1st
Rule 110
8th
1st
45th
Scrambled Sort
6th
1st
41st
Set
1st
50th
Seven Segment
5th
79th
SI Units
💎
3rd
41st
2nd
Sierpiński Triangle
8th
1st
33rd
Smith Numbers
2nd
8th
💎
60th
Spelling Numbers
10th
1st
6th
💎
41st
Star Wars GPT
3rd
1st
35th
Star Wars Opening Crawl
2nd
1st
3rd
56th
Sudoku
2nd
4th
💎
4th
46th
Sudoku (Fill-in)
8th
💎6th
4th
75th
Taxicab Numbers
💎💎
7th
1st
1st4th
1st
20th
Ten-pin Bowling
6th
💎
54th
Tic-tac-toe
💎
34th
Time Distance
3rd
2nd
64th
Tongue-twisters
💎
17th
29th
10th
8th4th
3rd5th
3rd5th60th
9th5th
9th
8th102nd
30th
5th
Topological Sort
3rd
💎
10th
31st
Tower of Hanoi
13th
1st
1st
10th
Transpose Sentence
💎
6th
1st
45th
Trinomial Triangle
6th
1st
35th
Ulam Sequence
5th
1st
29th
United States
2nd
2nd
58th1st
Vampire Numbers
💎
💎
57th
Van Eck Sequence
8th
1st
50th
Zeckendorf Representation
1st
46th
Zodiac Signs
2nd
2nd
58th
γ
3rd
💎
1st
18th
λ
3rd
5th
49th
π
8th
1st3rd
1st
64th
τ
8th
1st3rd
1st
56th
φ
4th
4th
6th
1st
1st
65th
5th
√2
4th
3rd
7th
1st
44th
1st
3rd
𝑒
8th
1st
1st
1st