12 Days of Christmas
3rd
3rd
11th💎
24 Game
2nd
3rd
1st
99 Bottles of Beer
3rd
7th
8th
Abundant Numbers
5th5th19th
6th
6th9th
Abundant Numbers (Long)
1st6th13th
1st
7th
Alphabetic Numbers
2nd
2nd
Arabic to Roman
5th
6th
4th3rd
Arithmetic Numbers
💎3rd4th
1st
3rd3rd
Arrows
5th9th
8th
2nd5th
Ascending Primes
5th
4th
3rd
ASCII Table
1st
1st
2nd💎
Billiards
💎
2nd
💎
brainfuck
2nd
3rd
4th
Calendar
3rd
3rd
Card Number Validation
5th
8th
3rd
3rd💎
Catalan Numbers
1st10th21st
1st
Catalan’s Constant
5th3rd
3rd1st
Chess Move Validation
5th
Christmas Trees
9th
8th
Collatz
9th
10th14th
3rd
6th2nd
Connect Four
4th
Continued Fractions
1st
4th
CSS Colors
5th
8th
Cubes
3rd
💎
Day of Week
13th
1st
1st
1st
DFA Simulator
💎
2nd
💎
Diamonds
4th
1st
8th
Divisors
15th14th5th
1st
8th1st
Emirp Numbers
4th12th22nd
4th
14th4th
Emirp Numbers (Long)
1st6th12th
3rd
3rd
Emojify
3rd
2nd
1st
Evil Numbers
6th
8th1st6th
1st
1st6th
Evil Numbers (Long)
2nd
8th1st8th
1st
12th1st
Factorial Factorisation
6th
3rd
Farey Sequence
6th
5th1st4th
2nd
1st1st7th
Fibonacci
4th
8th1st1st
1st
13th9th
Fizz Buzz
10th35th
1st
3rd1st
Foo Fizz Buzz Bar
6th12th15th
1st
3rd1st1st
Forsyth–Edwards Notation
7th
1st
2nd
Fractions
5th19th
1st
4th
1st
Game of Life
5th7th
3rd
4th
Gijswijt’s Sequence
7th
2nd
Gray Code Decoder
1st
3rd
Gray Code Encoder
9th
1st
1st
6th1st
Happy Numbers
1st10th21st
1st
5th1st
Happy Numbers (Long)
1st6th3rd
1st
7th5th
Hexdump
3rd
6th
Hilbert Curve
💎
💎
2nd
2nd
💎6th
Intersection
2nd
3rd4th6th
3rd
💎
Inventory Sequence
5th5th10th
1st
4th3rd
ISBN
6th8th9th
1st
6th3rd
Jacobi Symbol
4th1st
8th
3rd
Kaprekar Numbers
1st
1st
💎
Kolakoski Constant
3rd3rd6th
3rd
Kolakoski Sequence
3rd
5th1st12th
1st
💎5th
Leap Years
8th
7th14th18th
13th
12th10th
Levenshtein Distance
11th
3rd
1st
Leyland Numbers
2nd
7th
ln 2
7th5th
1st
Look and Say
12th
10th
1st
8th
Lucky Numbers
2nd
6th
1st
1st💎
Lucky Tickets
7th
1st
2nd
Mahjong
2nd
3rd
Mandelbrot
6th
6th
Maze
5th8th
2nd
5th
Medal Tally
4th
4th
1st
Minesweeper
2nd
3rd
Morse Decoder
3rd
3rd
Morse Encoder
2nd
💎
Multitap Input
4th
1st
6th
Musical Chords
4th10th
4th
💎
N Queens
6th
4th
3rd
Nim
1st
1st
Niven Numbers
14th25th21st
1st
24th1st
Niven Numbers (Long)
6th17th24th
1st
15th4th
Number Spiral
7th
4th6th
2nd
💎3rd
Odious Numbers
9th
8th1st10th
1st
1st7th
Odious Numbers (Long)
9th
8th1st10th
1st
12th4th
Ordinal Numbers
6th12th
1st
6th5th
PalindromemordnilaP
6th
6th
7th
1st
Pangram Grep
21st
1st
11th9th
Partition Numbers
4th
4th
9th
Pascal’s Triangle
18th
8th5th4th
1st
5th1st
Pernicious Numbers
1st
1st1st1st
1st
1st1st1st
Pernicious Numbers (Long)
13th
1st6th7th
1st
7th3rd
Poker
2nd
2nd
Polyominoes
3rd
💎
Prime Numbers
1st7th20th1st1st
2nd2nd
Prime Numbers (Long)
3rd6th1st1st1st
11th1st1st
Proximity Grid
2nd
4th
QR Decoder
3rd
5th
3rd
Quine
1st
1st
4th1st
1st1st1st6th
Recamán
4th
11th
1st
5th3rd
Repeating Decimals
💎
12th
2nd
💎
Reverse Polish Notation
3rd
3rd
1st
Reversi
2nd
3rd
Rijndael S-box
2nd3rd5th
4th
6th💎
Rock-paper-scissors-Spock-lizard
7th
5th
Roman to Arabic
9th7th
1st
1st3rd
ROT13
7th
1st
Rule 110
1st
Scrambled Sort
6th
3rd
Semiprime Numbers
2nd
💎
💎
1st
💎💎
Set
3rd
Seven Segment
6th1st9th
1st
2nd
SI Units
3rd
2nd
Sierpiński Triangle
1st
3rd5th10th
1st
2nd1st
Smith Numbers
7th
2nd
7th
4th
💎
Spelling Numbers
2nd
💎
Sphenic Numbers
1st
💎
1st
💎💎
Star Wars GPT
4th
💎
Star Wars Opening Crawl
2nd
Sudoku
1st
💎
Sudoku (Fill-in)
2nd
💎
Taxicab Numbers
5th
Ten-pin Bowling
1st
Tic-tac-toe
8th
1st
9th
Time Distance
4th6th
1st
3rd
Tongue-twisters
6th
11th
8th
3rd
Topological Sort
7th
Tower of Hanoi
1st
13th
1st
1st
Transpose Sentence
1st
💎
Trinomial Triangle
2nd
6th
4th
3rd3rd
Ulam Sequence
6th
United States
10th
6th
7th
Vampire Numbers
6th
6th
Van Eck Sequence
9th11th
1st
6th7th
Zeckendorf Representation
5th3rd
1st
2nd💎
Zodiac Signs
5th
💎
γ
1st1st
4th
λ
5th
6th9th
π
4th5th
1st1st
4th
τ
3rd4th
8th
4th
φ
1st5th17th
1st1st
√2
1st5th1st
1st
𝑒
4th3rd11th
1st1st
7th