12 Days of Christmas
2nd
💎
4th
1st
412th
24 Game
💎
💎
💎💎
💎💎💎💎
6th
💎💎3rd
💎💎
💎2nd
💎2nd
💎
1st
4th
3rd
💎
💎💎
99 Bottles of Beer
💎
2nd
31st
1st
30th
336th17th
Abundant Numbers
4th
5th
6th
5th
8th
8th
Abundant Numbers (Long)
15th
4th
49th1st
Arabic to Roman
7th
1st
1st
Arithmetic Numbers
8th
2nd
7th
1st
Arrows
5th
9th21st
Ascending Primes
1st
8th
8th4th
9th2nd
ASCII Table
4th
4th
43rd
13th23rd
373rd
Billiards
6th
brainfuck
💎
💎
2nd
79th
6th
Calendar
💎
💎
6th5th
1st
Card Number Validation
1st
2nd
1st
11th
Catalan Numbers
💎
1st
4th31st
1st
90th
3rd
Catalan’s Constant
4th
7th
Christmas Trees
2nd
💎
51st
1st
Collatz
1st
2nd
20th
9th
1st
116th
59th
Continued Fractions
1st
4th
2nd
CSS Colors
💎
3rd
2nd
4th
Cubes
2nd
6th
3rd
Day of Week
1st
1st
24th
1st
1st
DFA Simulator
5th
6th
Diamonds
4th
1st
1st
25th
Divisors
11th
5th
45th
1st
58th
7th
1st
28th
828th41st
112th
Emirp Numbers
6th
4th
4th
5th
32nd
Emirp Numbers (Long)
6th
3rd
13th
Emojify
2nd
5th
2nd
Evil Numbers
8th
1st
3rd
2nd1st
4th5th
9th
2nd
4th
5th1st52nd
6th
27th10th1st92nd1st19th
92nd1st
29th
8th
11th1st
Evil Numbers (Long)
1st
25th
15th1st
1st
9th
8th
4th
17th1st
8th
1st
49th
Factorial Factorisation
3rd
3rd
5th
Farey Sequence
1st
10th1st4th6th
1st
1st
1st
Fibonacci
9th
1st
14th
1st4th
17th4th
18th
1st
42nd
44th
1st58th7th
Fizz Buzz
29th
1st110th31st547th
1st
47th1st101st
87th
7th248th
174th37th
1st139th
274th7th
223rd1st345th1st83rd
81st334th
62nd159th
Foo Fizz Buzz Bar
1st
3rd
1st
13th5th
1st
1st
Forsyth–Edwards Notation
💎
5th
1st
Fractions
2nd
1st
1st
14th
8th
Game of Life
4th
4th
8th17th
Gijswijt’s Sequence
2nd
8th
4th
99th
Gray Code Decoder
3rd
1st
13th1st
1st
Gray Code Encoder
1st
1st
6th
1st
8th
Happy Numbers
7th
6th
4th
1st
33rd
Happy Numbers (Long)
9th
6th
1st
Hexdump
5th
7th
15th
14th
23rd
Hilbert Curve
2nd
3rd
6th
52nd
Intersection
3rd
2nd
3rd
Inventory Sequence
8th
7th
36th
10th
182nd
ISBN
9th
3rd
1st5th
Jacobi Symbol
5th
10th15th
Kaprekar Numbers
4th3rd
2nd8th4th
2nd3rd
2nd
4th3rd
4th
2nd
57th
9th
3rd
Kolakoski Constant
3rd
6th
Kolakoski Sequence
3rd
5th
11th
Leap Years
6th
1st
9th
5th
6th
2nd
8th
17th
Levenshtein Distance
2nd
8th
Leyland Numbers
4th
7th
3rd
ln 2
1st
1st
1st
1st
Look and Say
1st
1st
1st
25th
10th
Lucky Numbers
8th
15th
12th
50th
Lucky Tickets
3rd
3rd
8th1st
42nd
13th
Mahjong
3rd
5th9th
79th
Mandelbrot
2nd
1st1st
10th
12th5th
6th
2nd
18th
5th
Maze
6th
15th
Medal Tally
5th
13th
Minesweeper
4th
3rd
4th
Morse Decoder
4th
2nd
Morse Encoder
4th
3rd6th
Multitap Input
2nd
1st
1st
33rd
Musical Chords
1st
2nd
2nd
111th
N Queens
4th
11th
1st8th
9th
2nd
2nd3rd
6th
6th2nd9th
4th
3rd
2nd4th
21st4th
Niven Numbers
22nd
1st
1st
4th1st
1st
7th
1st
1st
Niven Numbers (Long)
13th
6th
1st
10th
Number Spiral
5th
5th
33rd
6th
21st
Odious Numbers
4th8th
1st
4th
12th2nd
4th4th
11th
2nd
1st
5th1st
9th
14th3rd
1st19th
1st
9th
5th
Odious Numbers (Long)
1st
2nd
26th1st
5th
8th
8th
1st
1st
7th
1st
43rd
Ordinal Numbers
7th
4th
2nd
1st
5th
PalindromemordnilaP
4th
3rd
14th
Pangram Grep
2nd
8th
11th
19th
Partition Numbers
7th
6th9th13th
3rd
1st
10th2nd
7th
8th7th
2nd
Pascal’s Triangle
10th
13th
48th
7th
30th12th
420th18th
Pernicious Numbers
8th
1st
1st
1st1st
4th1st21st34th26th25th14th12th
8th32nd
22nd1st37th
12th26th1st
30th1st32nd1st20th
54th1st
19th19th1st
Pernicious Numbers (Long)
6th
5th
7th
1st8th
Poker
16th
65th
Polyominoes
3rd
3rd
3rd
5th
5th
84th
14th
Prime Numbers
12th
1st
43rd
1st
4th1st
5th
1st
10th42nd1st30th
166th23rd
Prime Numbers (Long)
1st
3rd
1st
28th
1st
9th
1st
1st
Proximity Grid
3rd
8th1st
QR Decoder
6th
22nd
14th
67th
Quine
1st
1st
1st2nd102nd63rd
3rd
12th32nd1st
1st74th28th
99th
79th15th49th
70th1st72nd
11th1st57th
57th37th
77th80th
104th
1st70th
Recamán
4th
1st
18th
14th
28th
Repeating Decimals
2nd
5th
5th
Reverse Polish Notation
3rd
4th
1st
46th
Reversi
6th
2nd
1st
Rijndael S-box
4th
15th
99th
Rock-paper-scissors-Spock-lizard
4th
6th
Roman to Arabic
5th
5th
7th
19th
ROT13
3rd8th15th
4th
4th
6th
11th
66th
21st
Rule 110
5th
20th7th
Scrambled Sort
2nd
6th
6th
Set
1st
6th
4th
93rd
Seven Segment
7th
5th13th
7th
SI Units
2nd
11th
Sierpiński Triangle
3rd
1st
9th
1st2nd
6th
💎
5th1st
4th
14th1st
28th12th
5th
Smith Numbers
5th
3rd
6th
Spelling Numbers
3rd
3rd
6th
Star Wars GPT
3rd
4th
3rd
Star Wars Opening Crawl
5th
140th
Sudoku
3rd
9th
Sudoku (Fill-in)
5th
13th
Ten-pin Bowling
7th
14th
7th
103rd
Tic-tac-toe
1st
8th
1st
3rd4th
3rd
97th
4th
Time Distance
29th
24th
140th
Tongue-twisters
2nd
8th
2nd
1st
3rd
1st
1st
Topological Sort
2nd
8th
Tower of Hanoi
5th11th4th4th1st5th1st
5th3rd
1st
10th
1st1st
17th
8th
54th
1st
Transpose Sentence
2nd
5th
10th
5th
Trinomial Triangle
3rd
3rd
9th7th
56th
United States
2nd
4th
Vampire Numbers
3rd
12th
Van Eck Sequence
4th
5th
13th1st
Zeckendorf Representation
3rd
5th
2nd
55th
Zodiac Signs
2nd
3rd
9th
γ
9th
2nd
2nd
λ
4th
7th
π
16th
4th
12th9th
40th
τ
4th
5th
32nd
φ
3rd
1st
3rd
1st
√2
2nd
1st
1st
1st
1st
𝑒
3rd
31st
4th
1st
1st
1st15th5th
16th