12 Days of Christmas
2nd
2nd
4th
1st
109th
24 Game
💎💎
2nd💎
💎4th💎3rd
13th
💎💎3rd
💎💎
2nd💎
💎2nd
💎
2nd
7th
13th💎
💎
💎💎
99 Bottles of Beer
💎
5th
35th
1st
32nd
71st18th
Abundant Numbers
1st
5th
10th
2nd
6th
8th
Abundant Numbers (Long)
14th
10th
50th1st
Alphabetic Numbers
💎
💎
💎
9th
Arabic to Roman
7th
4th
1st
Arithmetic Numbers
9th
7th
5th
1st
Arrows
6th
11th11th
Ascending Primes
1st
7th
8th4th
9th💎
ASCII Table
4th
6th
34th
15th7th
235th
Billiards
1st
brainfuck
💎
6th
💎
43rd
7th
Calendar
💎
💎
7th3rd
1st
Card Number Validation
1st
5th
1st
12th
Catalan Numbers
2nd
8th
5th32nd
37th
1st
98th
5th
Catalan’s Constant
5th
7th
Christmas Trees
2nd
4th
50th
1st
Collatz
1st
7th
30th
9th
2nd
36th
61st
Connect Four
💎
Continued Fractions
1st
4th
1st
CSS Colors
2nd
4th
2nd
9th
Cubes
4th
6th
2nd
Day of Week
1st
7th
33rd
1st
1st
DFA Simulator
6th
5th
Diamonds
4th
4th
1st
25th
Divisors
11th
5th
47th
7th
60th
7th
1st
27th
408th31st
113th
Emirp Numbers
6th
6th
10th
11th
27th
Emirp Numbers (Long)
6th
6th
4th
Emojify
2nd
5th
1st
Evil Numbers
8th
1st
5th
3rd7th
10th8th
10th
2nd
5th
5th1st53rd
8th
28th10th1st93rd1st21st
95th1st
31st
8th
11th1st
Evil Numbers (Long)
1st
25th
15th7th
8th
9th
8th
4th
18th1st
8th
1st
49th
Factorial Factorisation
3rd
5th
5th
Farey Sequence
1st
10th1st4th8th
1st
1st
1st
Fibonacci
9th
1st
54th
1st6th
21st18th
18th
20th
1st
44th
44th
1st73rd7th
Fizz Buzz
29th
1st111th32nd550th
5th
47th28th100th
84th
8th248th
174th38th28th
1st139th
275th7th
223rd1st346th22nd84th
83rd334th
63rd159th
Foo Fizz Buzz Bar
1st
7th
32nd
13th1st
1st
21st
Forsyth–Edwards Notation
2nd
6th
6th
Fractions
2nd
5th
1st
18th
9th
Game of Life
4th
4th
8th1st
Gijswijt’s Sequence
2nd
5th
7th
52nd
Gray Code Decoder
2nd
2nd
1st1st
2nd
Gray Code Encoder
1st
1st
7th
1st
11th
Happy Numbers
7th
6th
10th
12th
30th
Happy Numbers (Long)
9th
6th
1st
Hexdump
5th
6th
7th
6th
11th
Hilbert Curve
2nd
3rd
💎
45th
Intersection
3rd
6th
1st
Inventory Sequence
8th
7th
31st
4th
137th
ISBN
9th
7th
2nd6th
Jacobi Symbol
6th
11th5th
Kaprekar Numbers
💎3rd
1st8th5th
2nd1st
3rd
5th4th1st
4th
3rd
2nd💎
49th
8th
3rd
Kolakoski Constant
6th
5th
Kolakoski Sequence
3rd
8th
1st
Leap Years
7th
5th
23rd
8th
15th
1st
8th
18th
Levenshtein Distance
3rd
5th
1st
Leyland Numbers
4th
1st
ln 2
6th
22nd
1st
1st
Look and Say
1st
3rd
1st
25th
16th
Lucky Numbers
1st
6th
19th
2nd
19th
Lucky Tickets
3rd
6th
9th1st
24th
14th
Mahjong
2nd
26th
6th💎
80th
Mandelbrot
2nd
1st1st
10th
13th5th
6th
2nd
12th
6th
Maze
5th
1st
Medal Tally
3rd
💎
Minesweeper
4th
3rd
💎
Morse Decoder
2nd
5th
2nd
Morse Encoder
5th
4th1st
Multitap Input
2nd
3rd
1st
16th
Musical Chords
3rd
4th
3rd
115th
N Queens
2nd
11th
2nd8th
9th
2nd
2nd3rd
6th
6th1st9th
3rd
4th
2nd5th
20th5th
Niven Numbers
22nd
1st
13th
11th21st
1st
7th
1st
1st
Niven Numbers (Long)
15th
57th8th
1st
13th
Number Spiral
5th
5th
33rd
5th
26th
Odious Numbers
4th8th
1st
7th
12th7th
10th9th
13th
2nd
1st
5th1st
11th
14th3rd
1st25th
1st
9th
5th
Odious Numbers (Long)
1st
5th
26th7th
9th
8th
8th
1st
1st
7th
1st
43rd
Ordinal Numbers
7th
7th
20th
1st
5th
PalindromemordnilaP
6th
5th
5th
14th
Pangram Grep
2nd
8th
1st
21st
Partition Numbers
7th
6th9th16th
5th
6th
10th2nd
7th
8th7th
9th
Pascal’s Triangle
10th
12th
47th
4th
30th13th
278th21st
Pernicious Numbers
8th
1st
28th
1st6th
10th20th21st34th26th25th14th13th
8th34th
22nd1st38th
12th27th1st
30th1st36th1st23rd
55th1st
20th20th3rd
Pernicious Numbers (Long)
1st
6th
7th
4th1st
8th
Poker
3rd
31st
Polyominoes
2nd
3rd
3rd
💎
5th
23rd
84th
11th
Prime Numbers
12th
1st
47th
9th
10th15th
5th
1st
10th44th1st19th
169th23rd
Prime Numbers (Long)
1st
7th
14th
30th
1st
9th
1st
1st
Proximity Grid
4th
8th1st
QR Decoder
7th
23rd
6th
34th
Quine
1st
1st
1st2nd107th65th
3rd
12th38th1st
1st74th28th
102nd
79th15th
50th
75th1st74th
11th1st57th
59th37th
83rd80th
105th
1st70th
Recamán
4th
2nd
8th
14th
23rd
Repeating Decimals
2nd
3rd
2nd
Reverse Polish Notation
3rd
5th
1st
42nd
Reversi
4th
5th
1st
Rijndael S-box
5th
3rd
93rd
Rock-paper-scissors-Spock-lizard
6th
6th
Roman to Arabic
5th
7th
1st
15th
ROT13
3rd8th15th
4th
6th
5th
11th
37th
20th
Rule 110
5th
21st1st
Scrambled Sort
2nd
4th
1st
Set
1st
6th
2nd
36th
Seven Segment
7th
5th6th
7th
SI Units
4th
3rd
Sierpiński Triangle
3rd
1st
9th
1st4th
6th
💎
6th1st
4th
14th1st
15th13th
6th
Smith Numbers
5th
4th
1st
Spelling Numbers
💎
5th
2nd
Star Wars GPT
4th
3rd
4th
4th
3rd
Star Wars Opening Crawl
4th
💎
124th
Sudoku
3rd
3rd
Sudoku (Fill-in)
3rd
3rd
Taxicab Numbers
3rd
2nd
1st
Ten-pin Bowling
4th
14th
12th
66th
Tic-tac-toe
1st
9th
5th
3rd1st
3rd
32nd
4th
Time Distance
33rd
2nd
51st
Tongue-twisters
1st
11th
2nd
21st
3rd
2nd
8th
Topological Sort
2nd
2nd
1st
Tower of Hanoi
12th4th4th1st6th1st
5th3rd
1st
11th
1st1st
17th
10th
16th
1st
Transpose Sentence
2nd
8th
10th
1st
Trinomial Triangle
5th
4th
10th1st
27th
United States
4th
4th
Vampire Numbers
5th
2nd
Van Eck Sequence
4th
5th
15th1st
Zeckendorf Representation
3rd
7th
2nd
23rd
Zodiac Signs
2nd
4th
3rd
γ
13th
5th
1st
λ
7th
6th
12th
π
15th
8th
11th1st
15th
τ
7th
6th
9th
φ
3rd
1st
5th
1st
√2
2nd
1st
21st
1st
1st
𝑒
3rd
32nd
7th
20th
1st
1st16th7th
16th