12 Days of Christmas
4th
10th
24 Game
99 Bottles of Beer
9th
Abundant Numbers
7th
1st
1st
3rd
5th1st10th
1st6th
5th
Abundant Numbers (Long)
2nd
1st1st
2nd
8th
Arabic to Roman
2nd3rd
Arithmetic Numbers
1st
Arrows
💎
1st
9th
Ascending Primes
1st
ASCII Table
1st
2nd
💎3rd14th
Billiards
2nd
brainfuck
3rd
2nd
Calendar
1st
Card Number Validation
2nd
Catalan Numbers
2nd1st3rd
1st
1st1st1st
Catalan’s Constant
1st2nd
Christmas Trees
2nd
3rd2nd13th
Collatz
7th
3rd
11th
1st
8th
3rd
CSS Colors
9th
1st
10th
Cubes
3rd
7th
Day of Week
1st
1st
1st
1st
DFA Simulator
2nd
Diamonds
4th
3rd
1st
2nd💎8th
Divisors
9th
1st
1st
1st
1st1st
1st
1st1st
2nd5th1st
1st
4th
1st
Emirp Numbers
1st
💎
1st
1st
1st1st5th
1st6th
Emirp Numbers (Long)
💎
3rd
10th
Emojify
1st
3rd
Evil Numbers
10th
1st
5th
1st
6th
14th1st1st
1st8th
6th
Evil Numbers (Long)
2nd
9th
1st
7th
2nd
4th4th
1st1st
Factorial Factorisation
💎
2nd
Farey Sequence
2nd
1st
Fibonacci
9th3rd3rd20th
14th1st1st12th1st1st1st10th
1st1st1st1st5th1st1st1st1st1st1st4th1st1st19th13th1st1st1st15th1st8th26th
6th3rd1st1st1st
Fizz Buzz
1st
3rd
4th2nd
77th
1st
46th
1st2nd1st
10th
1st
Foo Fizz Buzz Bar
1st
3rd
4th
12th3rd
1st
6th
1st3rd1st
1st
Forsyth–Edwards Notation
2nd
9th
2nd
Fractions
1st
4th
10th
1st
3rd3rd1st
1st
Game of Life
3rd
6th
Gijswijt’s Sequence
2nd
5th
8th
Gray Code Decoder
6th
Gray Code Encoder
1st
Happy Numbers
11th
1st
3rd
1st1st
1st
1st1st
4th1st1st
1st6th
1st
Happy Numbers (Long)
10th
1st
2nd
1st3rd
2nd
2nd
3rd1st16th
1st
Hexdump
4th
1st
Intersection
💎
4th
2nd
💎3rd15th
Inventory Sequence
7th
1st
5th
ISBN
1st
2nd4th14th
Jacobi Symbol
11th
Kolakoski Constant
2nd
18th
Kolakoski Sequence
3rd
16th
Leap Years
4th
4th
1st
5th
5th
Levenshtein Distance
1st
2nd2nd
Leyland Numbers
4th
💎
4th2nd
1st
💎
2nd3rd8th
5th
1st
ln 2
2nd💎
7th
1st
Look and Say
3rd
2nd
1st2nd8th
Lucky Numbers
14th
Lucky Tickets
4th
6th
1st1st
💎2nd1st
Maze
2nd
Medal Tally
💎
1st
Morse Decoder
8th
Morse Encoder
2nd💎3rd
Musical Chords
18th
N Queens
1st
5th
Niven Numbers
1st
1st
1st1st
1st1st
8th1st1st
1st7th
1st
Niven Numbers (Long)
1st
1st
1st1st
3rd
1st15th
1st
5th
Number Spiral
2nd9th
Odious Numbers
10th
1st
5th
9th
1st
6th
13th1st1st
1st7th
1st
Odious Numbers (Long)
2nd
9th
1st
6th
1st
4th4th
1st1st
Ordinal Numbers
1st
5th
3rd
1st1st3rd
1st1st
PalindromemordnilaP
2nd
12th
Pangram Grep
8th
3rd
3rd
3rd
8th7th1st
1st6th
1st
Pascal’s Triangle
5th
1st
1st
1st
4th1st1st
5th
1st
Pernicious Numbers
1st
1st
1st
5th7th
1st
1st
1st1st1st
3rd7th
1st
Pernicious Numbers (Long)
10th
💎
1st1st
1st
Poker
16th
Polyominoes
4th
Prime Numbers
3rd
7th
1st6th
1st1st
1st
1st1st
1st1st1st
1st6th
1st
Prime Numbers (Long)
7th
1st
1st
5th
11th1st
3rd
1st1st
6th1st1st
1st
Proximity Grid
7th
QR Decoder
2nd
3rd
Quine
1st1st
Recamán
3rd
1st
4th
4th2nd30th
1st
Repeating Decimals
1st
Reverse Polish Notation
2nd
💎
5th
2nd
3rd3rd
💎
Rijndael S-box
1st
2nd
Rock-paper-scissors-Spock-lizard
8th
2nd
Roman to Arabic
5th
2nd2nd25th
ROT13
1st
Rule 110
5th2nd25th
Scrambled Sort
11th
Set
33rd
Seven Segment
2nd💎
💎
3rd
7th
SI Units
1st
Sierpiński Triangle
3rd
6th💎17th
Smith Numbers
3rd
💎
3rd2nd4th
Spelling Numbers
15th
Star Wars GPT
Star Wars Opening Crawl
10th
Sudoku
5th
Sudoku (Fill-in)
💎5th
Ten-pin Bowling
4th
11th
Tic-tac-toe
5th
Time Distance
3rd
Tongue-twisters
4th1st7th
Transpose Sentence
5th
4th
Trinomial Triangle
1st
United States
11th
Vampire Numbers
5th
1st
4th2nd6th
💎
Van Eck Sequence
1st
1st
3rd1st1st
1st
Zeckendorf Representation
5th
Zodiac Signs
12th
γ
3rd
4th
λ
4th
4th
16th
3rd8th
π
2nd
4th
3rd1st12th
8th
τ
1st11th
φ
2nd
1st1st1st
√2
3rd
11th
1st1st1st
𝑒
6th
9th
10th
2nd
3rd1st1st
💎