12 Days of Christmas
9th
4th
Arabic to Roman
70th
4th
Billiards
2nd
💎
4th
2nd
4th
brainfuck
5th
4th
4th
Card Number Validation
💎
Evil Numbers
5th
7th
Evil Numbers (Long)
2nd
1st
Hexdump
3rd
Kaprekar Numbers
28th
💎
N Queens
4th4th
14th8th4th6th6th💎7th6th
3rd2nd4th7th20th4th3rd3rd4th7th20th
3rd2nd2nd💎
Odious Numbers
7th
4th
Odious Numbers (Long)
5th
2nd
PalindromemordnilaP
2nd11th
6th
3rd
Polyominoes
10th
15th
Proximity Grid
4th
5th
2nd
💎
QR Decoder
4th
2nd
Reverse Polish Notation
5th
3rd
Reversi
2nd4th
3rd
11th
2nd
Rijndael S-box
6th
7th
💎
4th💎
💎2nd
Roman to Arabic
1st
ROT13
17th
11th
3rd
4th4th
Seven Segment
19th
8th
Spelling Numbers
79th
Star Wars Opening Crawl
14th
29th
Sudoku
4th
3rd
3rd
💎
💎
Sudoku (Fill-in)
6th
4th
3rd
💎
💎
Transpose Sentence
18th
2nd
United States
3rd
3rd
Vampire Numbers
15th
Zeckendorf Representation
19th
12th