12 Days of Christmas
1st
7th3rd
25th3rd
24 Game
3rd3rd
3rd
99 Bottles of Beer
4th2nd
11th4th
11th
Abundant Numbers
1st7th
22nd
Abundant Numbers (Long)
1st7th
20th
Alphabetic Numbers
9th
3rd
3rd
Arabic to Roman
7th
5th2nd
6th
Arithmetic Numbers
1st2nd
6th
Arrows
2nd3rd
5th
Ascending Primes
5th1st
2nd
3rd
ASCII Table
8th3rd4th
14th9th
43rd
Billiards
2nd4th
7th
brainfuck
6th
3rd5th3rd
10th
42nd
Calendar
4th3rd
6th
Card Number Validation
1st2nd
5th
Catalan Numbers
1st17th
12th
52nd
Catalan’s Constant
3rd3rd
3rd
Christmas Trees
1st1st
2nd
Collatz
3rd5th3rd
11th
12th
Connect Four
4th
3rd
9th
Continued Fractions
1st3rd
4th
1st
CSS Colors
3rd💎
1st1st
3rd
Cubes
4th5th7th
9th
9th
Day of Week
3rd4th
5th
1st
DFA Simulator
2nd4th4th
4th
Diamonds
32nd
5th4th1st16th8th
24th
60th
Divisors
1st1st
21st
Emirp Numbers
1st1st
12th
Emirp Numbers (Long)
3rd1st
13th
10th
Emojify
1st2nd
3rd
Evil Numbers
1st1st
1st
9th
Evil Numbers (Long)
4th1st
1st
Factorial Factorisation
4th3rd
4th
20th
Farey Sequence
4th5th5th
4th
Fibonacci
1st24th
16th
Fizz Buzz
185th
5th12th
8th
Foo Fizz Buzz Bar
3rd9th
8th
Forsyth–Edwards Notation
4th1st
3rd
Fractions
1st2nd7th
10th
Game of Life
25th
1st14th
1st
27th
Gijswijt’s Sequence
4th4th
4th
1st
Gray Code Decoder
1st1st
1st
Gray Code Encoder
1st1st
1st
Happy Numbers
1st12th
1st
Happy Numbers (Long)
1st11th
2nd
36th
Hexdump
3rd3rd
7th
Hilbert Curve
4th3rd
3rd
Intersection
9th5th
18th
7th16th
7th
41st
9th
Inventory Sequence
1st5th
1st
40th
ISBN
1st6th
1st
38th
Jacobi Symbol
3rd3rd3rd
2nd
Kaprekar Numbers
1st3rd
6th
Kolakoski Constant
1st5th
5th
11th
Kolakoski Sequence
5th1st
1st
Leap Years
4th6th
1st
Levenshtein Distance
6th3rd
6th
1st
Leyland Numbers
1st11th
5th
ln 2
1st2nd
4th
26th
Look and Say
1st3rd
8th
Lucky Numbers
1st2nd
1st
1st
Lucky Tickets
7th
10th
1st
Mahjong
4th2nd2nd
2nd
9th
Mandelbrot
3rd3rd
5th
Maze
5th3rd
1st
Medal Tally
3rd3rd10th
4th
13th
Minesweeper
2nd3rd
8th
Morse Decoder
4th💎
2nd
Morse Encoder
4th1st
6th
Multitap Input
3rd1st1st
5th
11th
Musical Chords
6th5th4th4th
6th
N Queens
2nd
3rd
Nim
2nd6th6th
6th
Niven Numbers
1st3rd
27th
Niven Numbers (Long)
1st7th
24th
Number Spiral
1st2nd
21st
43rd
Odious Numbers
1st1st
1st
Odious Numbers (Long)
1st1st
1st
Ordinal Numbers
4th2nd
8th
PalindromemordnilaP
1st4th
4th
Pangram Grep
1st1st5th
7th
Partition Numbers
3rd2nd
8th
44th
Pascal’s Triangle
1st1st
1st
Pernicious Numbers
1st1st
15th
Pernicious Numbers (Long)
1st1st
11th
Poker
2nd
2nd
Polyominoes
2nd
2nd
Prime Numbers
1st1st
1st
Prime Numbers (Long)
1st1st
1st
Proximity Grid
3rd3rd
1st
16th
QR Decoder
5th
2nd4th7th
5th
13th
8th
Quine
259th
25th50th65th
1st1st404th90th1st
38th
90th33rd
102nd
Recamán
3rd
9th
9th
28th
Repeating Decimals
2nd
4th
14th21st
Reverse Polish Notation
1st4th5th
7th
Reversi
2nd2nd
2nd
8th
14th
Rijndael S-box
4th2nd
18th
4th2nd
4th
Rock-paper-scissors-Spock-lizard
1st2nd
3rd
Roman to Arabic
1st9th
11th
1st
ROT13
1st4th
4th
1st
Rule 110
1st3rd
7th
28th
Scrambled Sort
1st1st
4th
Set
3rd4th
6th
15th
Seven Segment
3rd4th4th
5th
9th
SI Units
4th3rd
4th
3rd6th
Sierpiński Triangle
3rd3rd1st
10th
18th
Smith Numbers
4th3rd
7th
Spelling Numbers
1st
3rd2nd
2nd
Star Wars GPT
3rd7th
4th
Star Wars Opening Crawl
3rd3rd1st
4th
131st
Sudoku
3rd3rd2nd
5th
11th
Sudoku (Fill-in)
4th
3rd3rd5th
4th2nd
8th
6th
Taxicab Numbers
1st4th
1st
1st
Ten-pin Bowling
3rd4th12th
3rd
23rd
Tic-tac-toe
2nd
2nd
Time Distance
2nd3rd
3rd
Tongue-twisters
1st
7th2nd
3rd
Topological Sort
2nd1st
4th
14th
Tower of Hanoi
1st6th3rd
1st
Transpose Sentence
1st1st1st
1st
Trinomial Triangle
1st1st
11th
United States
2nd3rd6th
2nd
Vampire Numbers
3rd5th
5th
10th
Van Eck Sequence
1st1st
1st
29th
Zeckendorf Representation
1st3rd
4th
Zodiac Signs
3rd
5th
γ
5th3rd
1st3rd
λ
1st1st
3rd
9th
π
1st1st
62nd6th
τ
4th1st
6th
5th
φ
1st6th
6th
√2
1st1st
6th
𝑒
1st1st
11th
16th