12 Days of Christmas
13th
4th
52nd
99 Bottles of Beer
34th
18th
Arabic to Roman
74th
4th
19th
ASCII Table
19th
5th
Billiards
8th
5th
3rd
5th
6th
💎
6th
brainfuck
8th
5th
4th
Calendar
5th
4th
Card Number Validation
18th
10th
3rd
Chess Move Validation
5th
4th
3rd
Christmas Trees
9th
6th
Continued Fractions
6th
2nd
Cubes
8th
4th
DFA Simulator
8th
4th
💎
Diamonds
11th
9th
Evil Numbers
5th
7th
Evil Numbers (Long)
2nd
1st
Foo Fizz Buzz Bar
11th
5th
16th
Fractions
32nd
25th
Gray Code Decoder
12th
11th
Gray Code Encoder
17th
1st
Happy Numbers
12th
8th
Happy Numbers (Long)
28th
12th
Hexdump
9th
11th
2nd
Hilbert Curve
11th
9th
Intersection
8th
6th
Jacobi Symbol
14th
7th
Kaprekar Numbers
29th
17th
2nd
Leap Years
8th
5th
Mandelbrot
14th
14th
Medal Tally
12th
N Queens
4th5th
16th9th5th5th7th💎9th5th
5th2nd4th10th25th5th
4th
3rd4th6th24th
3rd2nd2nd2nd
3rd
Niven Numbers
124th
60th
Niven Numbers (Long)
42nd
36th
Number Spiral
13th
9th
Odious Numbers
7th
4th
Odious Numbers (Long)
6th
2nd
PalindromemordnilaP
3rd13th
8th
3rd
Pernicious Numbers
63rd
47th
Pernicious Numbers (Long)
20th
12th
Polyominoes
10th
24th
Prime Numbers
111th
53rd
Prime Numbers (Long)
75th
43rd
Proximity Grid
4th
5th
3rd
2nd
QR Decoder
5th
💎
Repeating Decimals
14th
9th
Reverse Polish Notation
5th
3rd
12th
Reversi
3rd5th
4th
13th
3rd
Rijndael S-box
2nd
💎7th
7th
8th💎
3rd
💎3rd
5th
💎2nd
5th
Roman to Arabic
19th
1st
ROT13
19th
13th
4th
4th5th
Rule 110
19th
4th
Seven Segment
17th
9th
Sierpiński Triangle
19th
18th
Spelling Numbers
75th
Star Wars Opening Crawl
15th
31st
Sudoku
5th
4th
3rd
2nd
💎
Sudoku (Fill-in)
8th
5th
3rd
3rd
💎
Taxicab Numbers
11th
12th
💎
2nd
Topological Sort
8th
4th
Tower of Hanoi
43rd
32nd
Transpose Sentence
21st
14th
20th
5th
Trinomial Triangle
6th
United States
3rd
3rd
8th
Vampire Numbers
14th
11th
Zeckendorf Representation
21st
15th
3rd
π
49th
18th
6th
τ
23rd
12th
φ
8th
47th
12th
336th