12 Days of Christmas
3rd
7th
3rd
24 Game
💎
99 Bottles of Beer
6th
Abundant Numbers
3rd
1st
1st
2nd
4th1st7th
1st4th
4th
Abundant Numbers (Long)
2nd
1st1st
2nd
4th
💎
Arabic to Roman
2nd2nd
Arithmetic Numbers
1st
2nd
1st
Arrows
💎
1st
6th
2nd
Ascending Primes
💎
💎
ASCII Table
1st
2nd
💎3rd11th
💎
Billiards
2nd
brainfuck
3rd
1st
Card Number Validation
1st
1st
Catalan Numbers
2nd1st3rd
1st
1st1st1st
1st
Catalan’s Constant
1st1st
Christmas Trees
2nd
3rd2nd8th
Collatz
6th
3rd
9th
1st
7th
4th
3rd
CSS Colors
7th
1st
7th
Cubes
3rd
4th
Day of Week
1st
1st
1st
1st
DFA Simulator
2nd
Diamonds
5th
3rd
💎
2nd💎5th
Divisors
9th
1st
1st
1st1st
1st1st
1st
1st1st
2nd3rd1st
1st
1st
4th
1st
Emirp Numbers
1st
💎
1st
1st
1st1st1st
💎
1st5th
Emirp Numbers (Long)
💎
2nd
5th
💎
Emojify
1st
3rd
Evil Numbers
8th
1st
4th
1st
4th
11th1st1st
💎
1st7th
6th
Evil Numbers (Long)
2nd
7th
1st
7th
💎
3rd4th
1st1st
💎
Factorial Factorisation
💎
2nd
💎
Farey Sequence
2nd
1st
Fibonacci
8th3rd3rd12th
8th1st1st11th1st1st1st7th1st1st1st1st1st2nd1st1st1st1st1st1st4th1st1st16th12th1st1st1st14th1st1st7th8th
5th3rd1st1st1st
Fizz Buzz
1st
1st
4th2nd
73rd
1st
45th
1st2nd1st
💎
9th
1st
Foo Fizz Buzz Bar
1st
1st
4th
9th3rd
1st
6th
1st2nd1st
💎
1st
Forsyth–Edwards Notation
2nd
7th
2nd
Fractions
1st
3rd
9th
1st
3rd2nd1st
1st
1st
Game of Life
3rd
3rd
Gijswijt’s Sequence
2nd
3rd
7th
💎
Happy Numbers
9th
1st
3rd
1st1st
1st
1st1st
4th1st1st
💎
1st5th
1st
Happy Numbers (Long)
8th
1st
2nd
1st2nd
1st
2nd
3rd1st8th
💎
1st
Hexdump
3rd
1st
Intersection
💎
4th
💎
💎2nd7th
💎
Inventory Sequence
5th
1st
2nd
ISBN
1st
2nd4th10th
Jacobi Symbol
9th
Kolakoski Constant
2nd
14th
Kolakoski Sequence
3rd
12th
Leap Years
1st
1st
1st
3rd
💎
3rd
Levenshtein Distance
1st
2nd2nd1st
Leyland Numbers
4th
💎
4th2nd
1st
💎
2nd3rd6th
💎
4th
1st
ln 2
2nd💎
6th
1st
Look and Say
3rd
1st
1st2nd6th
2nd
Lucky Numbers
💎
11th
Lucky Tickets
3rd
6th
1st💎
💎1st1st
💎
Maze
2nd
Medal Tally
💎
1st
Morse Decoder
5th
Morse Encoder
2nd💎2nd
Musical Chords
12th
N Queens
1st
3rd
Niven Numbers
1st
1st
1st1st
1st1st
7th1st1st
1st
1st6th
1st
Niven Numbers (Long)
1st
1st
1st1st
1st
1st13th
1st
💎
3rd
Number Spiral
2nd8th
Odious Numbers
8th
1st
3rd
9th
1st
4th
11th1st1st
1st
1st7th
1st
Odious Numbers (Long)
2nd
7th
1st
6th
💎
3rd4th
1st1st
1st
Ordinal Numbers
1st
3rd
1st
💎1st2nd
2nd
1st1st
PalindromemordnilaP
2nd
5th
Pangram Grep
6th
3rd
2nd
3rd
8th6th1st
💎
1st6th
1st
Pascal’s Triangle
4th
1st
1st
1st1st
3rd1st1st
💎
4th
1st
Pernicious Numbers
1st
1st
1st
5th4th
1st
1st
1st1st1st
💎
3rd7th
1st
Pernicious Numbers (Long)
9th
💎
1st1st
1st
💎
Poker
7th
Polyominoes
3rd
Prime Numbers
3rd
5th
3rd4th
1st1st
1st
1st1st
1st1st1st
1st
1st5th
1st
Prime Numbers (Long)
4th
1st
2nd
4th
9th1st
1st
1st1st
4th1st1st
1st
1st
Proximity Grid
4th
QR Decoder
1st
3rd
Quine
1st1st
Recamán
2nd
1st
3rd
3rd2nd20th
2nd
1st
Repeating Decimals
1st
Reverse Polish Notation
2nd
💎
4th
💎
2nd
3rd2nd
💎
Rijndael S-box
💎
💎
💎
Rock-paper-scissors-Spock-lizard
4th
2nd
Roman to Arabic
4th
2nd2nd21st
ROT13
1st
Rule 110
5th2nd18th
Seven Segment
💎💎
💎
3rd
4th
SI Units
💎
Sierpiński Triangle
2nd
5th💎12th
Smith Numbers
2nd
💎
3rd2nd4th
💎
Spelling Numbers
10th
Star Wars Opening Crawl
7th
Sudoku
5th
Sudoku (Fill-in)
💎6th
Ten-pin Bowling
4th
6th
Tic-tac-toe
3rd
Time Distance
3rd
Tongue-twisters
4th1st3rd
💎
Transpose Sentence
1st
2nd
United States
1st
Vampire Numbers
5th
1st
4th2nd5th
💎
Van Eck Sequence
1st
1st
3rd1st1st
1st
1st
Zeckendorf Representation
3rd
💎
Zodiac Signs
9th
γ
3rd
2nd
λ
4th
3rd
11th
3rd6th
π
2nd
3rd
3rd1st6th
6th
τ
1st6th
φ
2nd
1st1st1st
√2
3rd
10th
1st1st1st
𝑒
6th
7th
10th
2nd
3rd1st1st
💎