12 Days of Christmas
14th
6th
2nd
8th3rd
6th
4th
4th
4th
4th
3rd8th
24 Game
2nd
49th
2nd
99 Bottles of Beer
12th
1st
4th
4th
3rd
3rd
10th
3rd63rd
4th
9th
6th
Abundant Numbers
6th
5th
1st1st
7th
5th
21st
6th
21st
7th28th
35th6th
4th5th9th
Abundant Numbers (Long)
1st
1st1st
2nd
4th
8th
1st
Arabic to Roman
1st
3rd
3rd
4th
3rd63rd21st
6th1st
8th7th
Arithmetic Numbers
1st2nd
11th
7th
Arrows
6th
7th5th
💎
💎
2nd12th
3rd
4th
💎13th
5th4th
2nd
Ascending Primes
2nd1st
3rd
8th
ASCII Table
1st
💎
3rd1st
6th
9th
3rd
6th1st
11th5th
10th
7th
Billiards
2nd
10th
2nd
brainfuck
12th
2nd
2nd3rd
5th
💎
5th
21st
4th
Card Number Validation
2nd
29th
Catalan Numbers
1st
1st
1st1st
1st
10th
6th
1st
1st4th10th
Catalan’s Constant
4th
1st5th
3rd
19th
6th
Christmas Trees
1st
1st1st
4th
2nd
11th
5th11th
26th5th
3rd3rd
Collatz
💎
4th4th
29th1st
3rd
8th
5th
Continued Fractions
1st
CSS Colors
3rd4th
6th20th6th
4th
2nd19th
2nd2nd
4th7th
5th43rd3rd
3rd5th19th7th26th
3rd
3rd2nd
Cubes
2nd
3rd3rd
2nd
5th
1st
3rd30th
4th
9th
2nd💎
Day of Week
1st
3rd1st
1st
3rd
1st
1st
4th
DFA Simulator
4th3rd
12th
Diamonds
4th
💎
4th1st
8th
3rd
3rd
6th7th
4th
3rd3rd
Divisors
94th
35th
1st
9th1st
1st
1st
25th
3rd
6th
46th7th1st
24th1st1st10th
6th5th
Emirp Numbers
1st
4th
9th
1st
5th2nd
1st
1st42nd
1st4th
1st
5th
4th
Emirp Numbers (Long)
3rd4th
1st
301st
8th
Emojify
3rd3rd
4th
21st
4th
Evil Numbers
24th
13th
8th
1st6th
1st
1st
6th
4th
1st1st
4th8th
1st
3rd8th5th
Evil Numbers (Long)
1st
1st1st
9th
1st1st
Factorial Factorisation
💎
8th
Farey Sequence
3rd2nd
4th
Fibonacci
14th1st
28th
19th
1st
11th
1st1st
7th
1st1st1st16th
1st
1st
7th13th
1st1st
1st8th1st15th
6th1st20th
Fizz Buzz
47th57th72nd95th31st66th38th49th
1st11th20th
1st
48th71st60th1st1st37th36th68th1st1st9th12th
12th16th1st62nd6th1st1st6th1st
18th1st1st12th
91st99th4th6th17th20th
Foo Fizz Buzz Bar
💎
4th1st
61st
2nd
7th
25th6th1st
3rd6th
Forsyth–Edwards Notation
4th1st
186th
3rd
Fractions
9th
2nd
1st1st
13th
3rd
3rd82nd
1st6th
5th
Game of Life
3rd
3rd
189th
Gijswijt’s Sequence
💎
3rd1st
5th
💎
4th1st
15th4th
4th2nd
Happy Numbers
12th
24th24th
14th
1st
6th1st
6th
1st
6th
22nd
16th1st1st
1st1st
16th
3rd6th6th
Happy Numbers (Long)
💎
6th1st
5th
2nd
3rd
6th
13th10th
Hexdump
3rd
2nd💎
5th
23rd
8th
Hilbert Curve
💎
Intersection
20th
2nd
1st1st
1st
88th
6th
5th
7th40th
3rd
3rd
Inventory Sequence
3rd
💎
1st2nd
4th
3rd
9th
ISBN
2nd
7th1st
1st
10th
3rd
22nd
6th
Jacobi Symbol
3rd
1st
5th
2nd
19th
Kaprekar Numbers
18th
3rd
Kolakoski Constant
4th
4th
3rd
3rd
4th
6th
7th6th9th4th
Kolakoski Sequence
4th
1st
13th
1st
2nd
3rd20th
8th
4th
Leap Years
40th1st
15th
1st
9th1st
1st
74th4th14th12th
1st
14th
1st2nd17th
23rd4th3rd
3rd3rd
3rd
Levenshtein Distance
1st
2nd
3rd
7th
7th
1st
5th
1st4th
12th4th
Leyland Numbers
12th
1st
7th1st
1st
8th
4th
3rd8th
4th
3rd3rd
ln 2
1st
5th1st
3rd
1st
1st
Look and Say
8th
💎
7th1st
6th
2nd7th8th
4th
1st
4th20th
7th
3rd4th
Lucky Numbers
7th
💎
6th1st
💎
12th
6th
2nd
Lucky Tickets
1st
4th1st
3rd
11th
2nd1st
4th4th5th
Mahjong
39th
Mandelbrot
2nd
6th
Maze
💎3rd
Medal Tally
6th💎
2nd
5th
Minesweeper
2nd
Morse Decoder
2nd
3rd2nd
4th
4th2nd
Morse Encoder
2nd
3rd
2nd
7th
4th
4th
2nd
Multitap Input
2nd
Musical Chords
10th4th
5th
2nd
3rd
3rd
6th
3rd
N Queens
💎
54th
Niven Numbers
24th1st
27th1st
1st1st
1st
1st1st
12th35th1st
1st
1st1st1st
16th
24th1st1st
15th7th1st
15th
1st3rd1st6th
Niven Numbers (Long)
1st
8th
1st1st
1st
7th
1st
1st10th
Number Spiral
9th
10th
1st
2nd
2nd
1st
💎
17th
4th
4th
2nd
Odious Numbers
4th4th
13th
8th
1st6th
1st
1st
6th
3rd
9th
1st1st
15th
1st
1st
4th9th5th
Odious Numbers (Long)
5th
1st1st
9th
1st1st
Ordinal Numbers
2nd
4th
7th
6th
21st
4th5th
8th
21st1st
5th5th
PalindromemordnilaP
1st
28th
Pangram Grep
34th
1st
2nd
1st1st
7th
3rd
15th
12th27th
2nd
1st
6th
Partition Numbers
3rd
30th
Pascal’s Triangle
5th
11th
1st
1st1st
1st
1st
1st87th
5th1st
29th
1st
6th6th4th
Pernicious Numbers
1st1st
4th1st
1st1st
1st
1st1st1st
1st37th1st
15th
1st1st
1st1st1st1st1st
1st22nd1st
3rd
19th6th
7th
Pernicious Numbers (Long)
13th
11th3rd
1st
4th
1st
1st
Poker
11th
2nd
4th2nd
2nd
24th
6th
Polyominoes
💎
Prime Numbers
4th1st
13th
3rd
4th1st
1st
1st
1st
3rd
1st1st
1st1st
1st
4th
5th
Prime Numbers (Long)
22nd
1st
4th1st
1st
1st
2nd
1st56th
45th1st
Proximity Grid
2nd
QR Decoder
8th
2nd
2nd2nd
17th
4th
Quine
1st
1st
18th1st
2nd1st18th
1st1st
1st1st1st
41st1st
1st
1st
1st1st1st
1st1st
1st
5th
27th4th
Recamán
💎
6th1st
11th
1st
6th62nd
21st
5th5th
Repeating Decimals
2nd
33rd
13th
Reverse Polish Notation
2nd
1st1st
6th
5th
23rd
6th
Reversi
3rd
Rijndael S-box
9th
4th
Rock-paper-scissors-Spock-lizard
💎
2nd
4th
2nd
5th
4th29th
9th
Roman to Arabic
4th
2nd1st
8th
10th
5th
6th34th
4th
5th
ROT13
1st
1st
1st
1st
5th
Rule 110
22nd
7th
💎
1st
5th
15th
3rd
3rd12th
3rd
Scrambled Sort
1st
7th
2nd
Set
4th
11th
Seven Segment
14th
2nd
1st
5th
6th
2nd
5th26th
5th
SI Units
2nd
2nd
89th
Sierpiński Triangle
19th
6th
2nd
1st
7th
7th
2nd
5th14th
8th
3rd
Smith Numbers
3rd
4th
8th
7th
8th39th
10th
Spelling Numbers
1st
💎
2nd
3rd
💎
28th
3rd
3rd4th
Star Wars GPT
2nd
1st
2nd
Star Wars Opening Crawl
6th
6th
💎
2nd
3rd
3rd
💎
4th
8th
6th
Sudoku
2nd
3rd
4th
3rd
3rd
3rd
Sudoku (Fill-in)
8th
💎
2nd
3rd
30th
Ten-pin Bowling
8th
8th
3rd
3rd8th
4th
6th
33rd
9th
3rd
Tic-tac-toe
3rd
4th
Time Distance
2nd💎
💎
Tongue-twisters
14th
6th14th
5th
5th
4th
5th
7th
10th
7th28th
4th
8th
4th6th
Topological Sort
3rd
Transpose Sentence
19th
1st1st
1st
23rd4th
Trinomial Triangle
1st1st
1st
United States
2nd
4th
14th1st
Vampire Numbers
4th
2nd
6th1st
6th
3rd
5th23rd
7th
4th
Van Eck Sequence
7th2nd
2nd
1st1st
15th
2nd
1st1st
13th
3rd
Zeckendorf Representation
💎
4th
20th
Zodiac Signs
11th
5th3rd
13th
γ
2nd
1st
3rd
62nd
λ
6th
7th3rd
5th24th
6th
5th
4th25th
4th
4th4th
π
38th
2nd
4th6th
1st
1st7th
3rd
4th
6th16th
15th
5th4th
τ
3rd
5th
1st
7th
3rd
4th
7th45th
8th
6th4th
φ
1st
2nd
6th1st
6th
1st6th
3rd
1st
9th1st
9th
7th3rd
√2
1st
2nd
1st
15th
49th5th
3rd
1st
10th1st
9th
9th4th
𝑒
22nd
1st
1st
5th
1st
1st10th
2nd
5th
9th1st
19th
7th5th