12 Days of Christmas
💎
2nd
1st
2nd
2nd
6th
15th
4th
💎
2nd
24 Game
💎1st
2nd
💎
4th
99 Bottles of Beer
3rd
5th
3rd4th
1st
5th
12th
2nd
Abundant Numbers
4th12th
6th
6th
1st
1st
26th
11th
11th
Abundant Numbers (Long)
💎4th
13th
1st
1st
7th
7th
Alphabetic Numbers
3rd
1st
1st
2nd
2nd
2nd
1st
Arabic to Roman
1st
4th1st
1st
7th
1st
5th
2nd
10th1st
Arithmetic Numbers
3rd
13th
1st
22nd
3rd
9th
Arrows
💎
3rd
8th
💎
8th
14th
15th
Ascending Primes
2nd4th
10th
1st
💎
3rd
ASCII Table
4th
31st
2nd
3rd
2nd6th4th11th
5th
1st
34th
Billiards
💎
4th
1st
4th
12th
💎
5th
brainfuck
1st
2nd
3rd
1st
💎
10th32nd
4th
Calendar
3rd
💎3rd
💎
💎1st6th
2nd
1st
Card Number Validation
💎💎
5th
1st
1st
5th💎
4th
Catalan Numbers
10th
12th
5th
1st17th1st1st
1st
1st
Catalan’s Constant
4th
1st💎3rd
1st
1st
4th
Chess Move Validation
💎2nd💎3rd
4th3rd4th
3rd
3rd
3rd2nd3rd
💎2nd
2nd
2nd1st💎3rd13th5th2nd4th
3rd
3rd2nd2nd6th2nd2nd3rd
1st💎
Christmas Trees
7th
💎
7th
18th7th
1st
4th29th
3rd
Collatz
1st
9th
1st
1st4th
1st
6th3rd1st
10th
4th
Connect Four
2nd
1st
3rd
8th
Continued Fractions
3rd
1st
2nd
1st
5th
1st
CSS Colors
💎
💎
💎
1st
7th
1st
Cubes
2nd
2nd
💎2nd4th
2nd
3rd
Day of Week
6th
9th1st
1st1st1st
1st
1st
1st
1st1st1st
1st1st1st
1st1st
DFA Simulator
3rd
1st
💎
1st
6th
8th
Diamonds
3rd
💎1st
5th
12th1st
1st
3rd11th
4th
11th
10th
1st
Divisors
1st6th
8th
1st18th1st1st
1st
1st
4th26th
1st
1st1st1st
Emirp Numbers
2nd
6th
1st
1st
1st
6th
1st
Emirp Numbers (Long)
2nd
4th
3rd
1st
11th
1st
13th
Emojify
5th
💎
5th
1st
6th
23rd
Evil Numbers
6th
24th20th
1st1st6th
1st
Evil Numbers (Long)
6th
7th
4th
5th
1st1st1st
1st
Factorial Factorisation
3rd
6th
5th
1st2nd4th
6th
6th
1st
Farey Sequence
6th
8th
1st10th
1st
6th
1st
Fibonacci
18th
25th1st
1st
1st
1st
1st1st
1st
14th
1st
1st10th
1st
Fizz Buzz
17th
1st
5th
1st
1st
33rd1st1st
1st
1st1st
Foo Fizz Buzz Bar
11th
4th
7th
1st
1st
9th
1st
1st
Forsyth–Edwards Notation
💎
2nd
1st
1st
1st
9th
12th
13th
1st
Fractions
3rd
5th
1st
1st
12th1st
1st
1st
1st
Game of Life
4th
4th
1st
8th
10th
3rd
Gijswijt’s Sequence
💎2nd
6th
5th
1st
7th
1st
Gray Code Decoder
8th
2nd3rd
3rd
4th
1st
1st
1st
1st
Gray Code Encoder
4th
1st1st
1st
1st1st1st
1st
1st1st
1st
1st
1st
Happy Numbers
15th
5th
7th
1st
12th8th
1st
1st18th
1st
1st
1st
Happy Numbers (Long)
8th
12th
7th
1st
9th
2nd
17th
14th
Hexdump
💎
3rd
💎
3rd
4th
1st
Hilbert Curve
1st💎
4th
💎
Intersection
3rd
31st
6th
2nd
1st
6th41st
7th
6th
18th
Inventory Sequence
1st
13th11th
1st
12th
1st
1st
ISBN
6th
2nd
10th
1st
16th63rd
1st
25th
Jacobi Symbol
1st
4th
8th
💎1st5th
6th
Kaprekar Numbers
💎
6th
1st5th
13th
9th
8th
Kolakoski Constant
3rd
8th
6th
2nd
1st2nd6th15th
6th
2nd
12th
💎
Kolakoski Sequence
9th
7th
1st
12th10th
3rd
1st
15th13th
1st
1st
1st
14th
Leap Years
13th
1st18th
24th1st
1st
7th11th
1st
1st1st
Levenshtein Distance
3rd
1st1st
1st
5th
1st
1st
1st
Leyland Numbers
4th
6th
1st
6th
1st
ln 2
4th
7th
1st2nd1st
1st
1st
1st
Look and Say
5th
7th
11th
6th
1st
7th1st
14th
8th
Lucky Numbers
8th
11th
1st
11th
1st
1st
Lucky Tickets
4th
2nd
4th
1st
4th1st
1st
Mahjong
💎
5th
4th
Mandelbrot
1st
1st3rd
5th
💎1st11th
1st
8th
7th
Maze
💎
3rd
7th
7th
Medal Tally
💎
6th
1st
3rd
1st
Minesweeper
1st
1st
💎
1st
5th
4th
7th
4th
Morse Decoder
💎
💎
4th
💎
8th
21st
💎
Morse Encoder
💎
2nd
4th
1st
5th
1st
Multitap Input
2nd💎
💎
💎
2nd1st
11th
Musical Chords
5th
1st
4th
3rd
12th
N Queens
2nd
4th
💎
4th
5th
15th
Nim
2nd
3rd
💎
1st6th5th
31st
Niven Numbers
13th
1st1st
1st
1st
1st
23rd1st1st1st
1st1st
1st
5th1st
1st1st
16th
1st
15th
1st
1st1st1st
Niven Numbers (Long)
13th
1st1st
1st
18th1st
9th
1st
1st
10th22nd
1st
1st9th
1st
12th1st
Number Spiral
2nd5th
10th
3rd
1st
4th
23rd
1st
Odious Numbers
4th
21st
1st1st6th
1st
Odious Numbers (Long)
6th
8th
19th17th
4th
5th
1st1st1st
1st
Ordinal Numbers
💎
6th
1st
9th
1st
9th1st
5th
3rd
1st16th
1st1st
PalindromemordnilaP
💎4th
5th
5th1st
1st
6th8th
1st
1st
8th17th
Pangram Grep
3rd
11th
1st4th
1st
6th
1st
Partition Numbers
1st5th
8th
2nd
1st6th5th
1st
3rd
26th
Pascal’s Triangle
1st1st
12th
1st
10th
1st1st1st1st
Pernicious Numbers
1st
1st1st
1st1st1st16th
23rd1st1st
1st
1st
1st
1st1st1st1st
1st
1st1st1st1st
1st24th1st
1st1st
Pernicious Numbers (Long)
6th
13th
1st
2nd
1st1st2nd
1st
Poker
4th
1st
7th
Polyominoes
💎
💎2nd
3rd
1st3rd
4th
8th
Prime Numbers
1st
1st
8th13th
1st
1st
1st1st
1st1st8th1st
1st1st1st
1st
1st
💎1st
Prime Numbers (Long)
1st
13th
1st
1st
1st1st8th1st
1st1st
1st
1st1st
Proximity Grid
5th
💎
6th
4th
2nd
QR Decoder
💎2nd
💎
10th
13th
11th
Quine
1st6th1st1st
4th
7th
11th
1st9th1st
💎1st8th1st1st
1st1st1st
1st41st1st1st1st
💎1st
1st
1st6th12th1st2nd2nd1st1st
1st
1st
19th
Recamán
2nd
1st
10th
5th
1st
4th
1st
2nd
1st
Repeating Decimals
💎
3rd
💎
5th
1st
1st20th
Reverse Polish Notation
3rd
4th
1st
💎
6th3rd
20th
22nd
Reversi
2nd
💎
💎
8th
1st
Rijndael S-box
8th
💎
8th
1st
2nd
💎
Rock-paper-scissors-Spock-lizard
💎
3rd
💎
8th
14th
7th
Roman to Arabic
4th
11th
4th
1st
6th
1st
1st1st
ROT13
2nd5th
6th
10th
1st
8th
1st1st
1st1st1st18th
1st
Rule 110
3rd
7th9th
6th
1st
6th11th
1st
15th
Scrambled Sort
💎
6th
1st
4th
1st
Semiprime Numbers
💎
38th
Set
4th
5th
2nd
3rd
4th
Seven Segment
2nd
2nd
💎
7th
💎
SI Units
1st
2nd
💎
2nd
Sierpiński Triangle
6th
3rd7th
4th
4th
1st
12th13th
11th
14th
Smith Numbers
2nd
9th
1st
9th
💎
Snake
💎
8th
Spelling Numbers
2nd
1st
1st
2nd
💎
2nd
3rd
5th
Sphenic Numbers
💎
Star Wars GPT
💎
3rd
1st
4th
1st
Star Wars Opening Crawl
💎
💎
💎
3rd
2nd
4th
Sudoku
💎
6th
💎
8th
💎
6th
Sudoku (Fill-in)
8th
💎6th4th
2nd
7th
8th
Taxicab Numbers
💎💎
4th
1st
1st4th12th
1st
1st
Ten-pin Bowling
5th
4th
1st
8th
10th
5th
15th
Tic-tac-toe
💎
4th
9th
3rd
11th
5th
Time Distance
💎
3rd
💎
5th
5th
Tongue-twisters
3rd2nd
12th
11th
8th3rd
2nd💎
💎3rd
💎4th
19th
7th4th
7th
3rd5th
13th
4th
Topological Sort
2nd
3rd
💎
3rd
10th
7th
Tower of Hanoi
1st
1st1st
1st
15th
1st
15th1st
1st
1st
Transpose Sentence
2nd2nd
3rd
1st13th1st
1st
7th9th1st
1st
15th
Trinomial Triangle
4th4th
8th
5th
1st
11th
1st
Ulam Sequence
💎
5th
1st
5th
20th
United States
💎
1st
6th
16th1st
Vampire Numbers
💎
5th
1st
7th
1st
Van Eck Sequence
2nd
4th
9th
1st
7th24th
1st
13th
Zeckendorf Representation
1st
8th
1st
15th
15th
Zodiac Signs
2nd
2nd
6th3rd
1st
7th
5th
4th
γ
2nd
3rd
💎
1st
1st
λ
2nd
1st
2nd
1st
π
9th
1st
1st1st6th
1st
1st4th
τ
9th
1st
1st1st6th
1st
7th4th
φ
4th
3rd
8th
6th
1st
1st
6th1st
1st
1st
1st
8th25th
5th
√2
4th
2nd
8th
7th
1st
1st
1st1st
45th
1st
1st
1st20th
4th
𝑒
6th
8th
4th
1st16th4th28th
1st
1st
14th