12 Days of Christmas
2nd
2nd
4th
24 Game
💎
💎
2nd
99 Bottles of Beer
3rd
1st
6th
Abundant Numbers
5th
4th
3rd
6th
3rd
19th1st
49th
15th4th1st
24th
12th
7th
Abundant Numbers (Long)
5th
6th
1st
18th1st
31st
12th1st4th
16th
5th
3rd
Arabic to Roman
3rd1st
1st
💎
4th1st
1st
Arithmetic Numbers
19th
12th
6th
9th1st
2nd
Arrows
1st
💎
3rd
Ascending Primes
2nd
6th
2nd
1st
ASCII Table
1st
3rd
1st
Billiards
4th
2nd💎
💎
💎
2nd
1st
💎
💎
brainfuck
6th
3rd
2nd
6th
Card Number Validation
2nd
1st
4th
8th
1st
7th
1st
3rd
Catalan Numbers
9th6th
4th11th1st
10th3rd9th8th
1st
13th1st
1st5th
1st
6th
7th
1st
1st
4th
3rd
Catalan’s Constant
2nd
1st
4th
1st
💎
2nd
Christmas Trees
3rd
💎
3rd
Collatz
1st
2nd
1st
1st
1st
5th
14th
CSS Colors
1st
10th
💎
1st
1st
Cubes
2nd
💎
6th
Day of Week
1st
3rd
1st
1st
1st
1st
1st
1st1st
1st
1st
1st
1st
12th
DFA Simulator
💎
3rd
2nd
Diamonds
1st
14th
4th
1st
7th
Divisors
3rd11th1st
7th
3rd6th1st
6th
12th1st20th10th
24th10th
1st1st
5th7th15th
1st1st
4th1st4th
Emirp Numbers
6th15th
1st2nd
7th
1st
3rd
3rd16th3rd
1st
4th
13th
1st3rd
Emirp Numbers (Long)
1st
2nd
💎
1st
8th
Emojify
1st
1st
1st
Evil Numbers
8th
8th8th
17th13th13th1st
1st5th1st1st8th1st3rd
1st7th
1st9th8th28th1st
8th14th6th14th1st3rd
1st7th16th1st20th1st1st
17th
11th
Evil Numbers (Long)
8th
4th6th
24th7th13th1st
1st1st1st6th1st
1st5th
11th9th
1st
6th10th
5th1st4th
1st2nd6th5th3rd1st
12th
Factorial Factorisation
2nd
2nd
3rd
Farey Sequence
17th
1st8th
1st5th
5th
1st
1st
1st
1st
1st
Fibonacci
12th6th3rd1st
3rd1st1st18th3rd9th5th11th1st1st1st8th10th1st11th
1st1st1st1st
2nd1st1st1st24th14th1st1st4th1st18th5th22nd1st1st1st8th76th7th1st1st
1st
Fizz Buzz
8th16th11th
1st1st1st5th6th
1st1st4th8th
6th2nd
7th6th15th9th12th6th1st1st1st6th
1st12th3rd
8th1st1st
1st1st18th3rd15th4th
6th2nd
11th
Foo Fizz Buzz Bar
9th10th
17th
1st
5th
9th
6th12th
5th32nd1st14th
2nd
4th
11th1st4th
1st1st14th
8th
Forsyth–Edwards Notation
2nd
2nd
5th
Fractions
1st
6th
1st
9th10th
1st
1st
1st
Game of Life
4th
4th
3rd
6th
Gijswijt’s Sequence
1st
2nd
1st
Happy Numbers
32nd
1st1st
1st
1st
3rd
1st22nd7th14th
3rd
22nd1st
1st
1st8th
10th
6th
Happy Numbers (Long)
19th
1st
1st
7th9th
22nd2nd
1st
2nd
Hexdump
1st
2nd
1st
Intersection
2nd
2nd
3rd
Inventory Sequence
3rd
4th
6th
ISBN
1st
1st
2nd
Jacobi Symbol
3rd
1st
3rd
4th
Kaprekar Numbers
8th
2nd
💎
2nd
1st
1st
2nd
Kolakoski Constant
3rd
1st
2nd
14th
💎
1st
11th
Kolakoski Sequence
1st
11th
2nd
1st4th
💎
1st
Leap Years
5th
8th
6th6th
11th8th1st
7th
1st
7th
💎
1st
2nd
34th
6th
4th
3rd
Levenshtein Distance
1st
1st9th
1st
3rd
13th
1st
1st
1st
Leyland Numbers
1st
1st
1st
ln 2
1st
1st
💎
1st
1st
Look and Say
4th
40th
1st
17th
6th
Lucky Numbers
1st
💎
3rd
Lucky Tickets
5th
1st
1st
1st
1st
Mahjong
3rd
🦄
3rd
Maze
2nd
3rd
3rd
Medal Tally
2nd
3rd
1st
Morse Decoder
1st
3rd
1st
Morse Encoder
2nd
2nd
6th
Musical Chords
2nd
1st
2nd
N Queens
2nd
💎
5th
Niven Numbers
14th9th2nd1st13th30th9th22nd7th
1st1st9th1st1st1st1st3rd3rd2nd6th
1st4th1st
13th1st1st12th6th5th1st1st1st1st12th13th26th25th
1st1st1st11th1st1st8th9th6th1st3rd12th1st12th
Niven Numbers (Long)
11th7th1st1st
17th1st12th4th
1st5th1st8th3rd14th1st1st10th4th
5th2nd20th
4th1st
1st1st1st4th1st1st9th8th24th
1st11th1st1st1st2nd
5th1st10th3rd
4th6th
Number Spiral
3rd
2nd
4th
Odious Numbers
9th
7th9th
14th13th10th2nd
1st5th1st1st9th1st3rd
3rd7th
1st8th8th25th1st
8th11th6th13th1st3rd
1st7th15th1st19th1st1st
16th
Odious Numbers (Long)
9th
4th6th
25th7th9th1st
1st1st1st6th1st
1st6th
6th8th
1st
6th11th
4th1st3rd
1st3rd7th5th3rd1st
12th
Ordinal Numbers
18th
3rd
1st
6th
1st
3rd
14th
3rd
14th1st
PalindromemordnilaP
3rd
1st
4th
3rd
1st
4th
3rd
2nd
1st
4th
1st11th
Pangram Grep
5th
1st
1st
3rd7th
15th
9th
3rd
10th5th13th
1st
8th
22nd
1st1st17th45th23rd
3rd
Partition Numbers
2nd3rd1st1st6th5th2nd4th1st2nd3rd1st5th3rd2nd2nd2nd2nd
2nd1st1st3rd4th
2nd2nd2nd
4th
1st1st1st💎💎2nd2nd💎
1st💎
2nd1st3rd
1st💎1st
1st1st
Pascal’s Triangle
6th
1st
4th
2nd
6th
1st
19th1st
17th1st
11th11th
1st1st15th3rd
Pernicious Numbers
1st8th1st1st15th1st1st1st6th7th1st1st7th1st1st1st1st1st3rd7th4th1st1st1st10th1st6th1st1st5th11th14th1st1st1st1st1st1st1st1st
1st1st1st1st1st2nd4th7th1st1st3rd9th1st13th
Pernicious Numbers (Long)
1st
7th3rd5th4th8th
1st7th1st3rd1st5th3rd1st6th
1st4th3rd6th1st3rd3rd1st
7th1st1st1st1st1st
6th
1st
2nd1st1st
Poker
2nd
1st
2nd
Polyominoes
3rd
3rd
4th
Prime Numbers
9th11th
12th28th
29th1st
1st1st
1st
1st
4th34th4th1st1st
1st
17th1st1st1st8th
1st
1st
1st1st1st
1st
Prime Numbers (Long)
12th
3rd8th
1st
1st
19th5th
1st
1st
14th1st1st
1st
6th1st1st
Proximity Grid
2nd
4th
7th
QR Decoder
2nd
2nd
5th
Quine
1st5th1st
1st
9th7th
7th1st5th1st1st1st
7th1st
1st1st1st2nd9th1st1st1st1st
3rd1st11th1st1st1st
1st1st
1st1st13th1st
1st
12th2nd
1st
Recamán
1st
💎
1st
Repeating Decimals
1st
1st
1st
Reverse Polish Notation
💎
1st
1st
💎
1st
Reversi
3rd
1st
3rd
Rijndael S-box
8th
1st
8th
2nd
3rd
Rock-paper-scissors-Spock-lizard
1st
3rd
1st
Roman to Arabic
1st
1st
5th
1st1st
5th
ROT13
2nd
4th
3rd
2nd
1st
1st
1st1st
Rule 110
1st
4th
1st
Set
3rd
2nd
6th2nd3rd
2nd
3rd
💎💎
1st
4th
Seven Segment
15th
💎
💎
1st
SI Units
4th
3rd
8th
Sierpiński Triangle
6th2nd
4th
1st
Smith Numbers
3rd
2nd
4th
Spelling Numbers
1st1st
2nd
6th
Star Wars GPT
💎
4th
5th
2nd
1st
💎
Star Wars Opening Crawl
4th
💎
6th
Sudoku
3rd
💎
5th
Sudoku (Fill-in)
2nd
💎
3rd
Ten-pin Bowling
5th
3rd
8th
Tic-tac-toe
2nd
2nd
8th
3rd
1st
10th
3rd
4th8th
8th
Time Distance
4th
💎
7th
Tongue-twisters
3rd2nd
3rd
5th4th
6th
Transpose Sentence
1st
1st
1st
1st
3rd
1st
United States
4th
2nd
9th1st
Vampire Numbers
2nd
3rd
5th
Van Eck Sequence
1st
1st
1st
Zeckendorf Representation
1st
3rd
3rd
Zodiac Signs
3rd
1st
3rd
γ
2nd
2nd💎
2nd
4th
1st
💎
💎
λ
4th
💎
9th
2nd
π
5th
2nd
3rd
11th
22nd
1st
💎
4th
8th
39th
τ
5th
2nd
3rd
22nd
1st
💎
4th
6th
φ
8th
1st17th1st
4th
1st
1st
1st
1st
1st
1st
11th
√2
8th
1st
1st
14th
1st
1st
1st
1st
𝑒
3rd
1st
1st
1st
1st
5th
1st
15th