12 Days of Christmas
3rd194th
10th54th4th
24 Game
1st
6th19th4th
99 Bottles of Beer
7th294th
6th43rd5th
Abundant Numbers
1st61st
1st12th6th
Abundant Numbers (Long)
1st
20th36th1st
Alphabetic Numbers
5th
6th
2nd
Arabic to Roman
4th41st
2nd38th3rd
Arithmetic Numbers
9th
6th86th4th
Arrows
3rd
5th22nd3rd
Ascending Primes
3rd
19th36th3rd
ASCII Table
7th
10th45th1st
Billiards
2nd
8th19th3rd
brainfuck
12th
6th81st3rd
Calendar
1st
6th1st2nd
Card Number Validation
5th
11th54th4th
Catalan Numbers
17th
14th1st4th
Catalan’s Constant
2nd
4th44th3rd
Christmas Trees
8th
15th128th5th
Collatz
4th
3rd11th4th
Continued Fractions
2nd
6th1st2nd
CSS Colors
1st
5th24th4th
Cubes
1st
5th29th4th
Day of Week
1st
5th1st3rd
DFA Simulator
4th
6th49th3rd
Diamonds
6th
11th49th6th
Divisors
14th
21st1st1st
Emirp Numbers
8th
23rd38th12th
Emirp Numbers (Long)
10th
23rd18th3rd
Emojify
4th
5th61st5th
Evil Numbers
11th
1st1st8th
Evil Numbers (Long)
1st
1st44th5th
Factorial Factorisation
💎
13th38th3rd
Farey Sequence
13th
10th58th4th
Fibonacci
3rd1st1st1st
16th1st1st
Fizz Buzz
18th1st
36th69th8th
Foo Fizz Buzz Bar
4th
13th1st5th
Forsyth–Edwards Notation
6th
6th34th3rd
Fractions
26th
10th1st1st
Game of Life
5th
7th46th3rd
Gijswijt’s Sequence
6th
8th41st3rd
Gray Code Decoder
1st
1st20th2nd
Gray Code Encoder
1st
18th1st3rd
Happy Numbers
6th
1st1st1st
Happy Numbers (Long)
6th
2nd39th6th
Hexdump
4th
9th1st4th
Hilbert Curve
1st
4th29th3rd
Intersection
1st
7th70th4th
Inventory Sequence
9th
1st36th5th
ISBN
4th
11th45th3rd
Jacobi Symbol
3rd
4th33rd3rd
Kaprekar Numbers
1st
3rd29th3rd
Kolakoski Constant
6th
7th49th2nd
Kolakoski Sequence
8th
1st22nd2nd
Leap Years
16th
18th63rd7th
Levenshtein Distance
2nd
9th86th2nd
Leyland Numbers
2nd
7th8th4th
ln 2
7th
3rd1st💎
Look and Say
13th
8th27th2nd
Lucky Numbers
3rd
11th15th3rd
Lucky Tickets
1st
10th47th1st
Mahjong
5th
6th24th1st
Mandelbrot
4th
6th25th1st
Maze
5th
8th42nd4th
Medal Tally
1st
3rd43rd1st
Minesweeper
4th
3rd54th2nd
Morse Decoder
💎
6th47th3rd
Morse Encoder
2nd
5th27th4th
Multitap Input
💎
5th25th3rd
Musical Chords
6th
7th30th6th
N Queens
4th
6th34th2nd
Niven Numbers
1st
26th1st1st
Niven Numbers (Long)
1st
27th22nd1st
Number Spiral
9th
19th32nd3rd
Odious Numbers
10th
1st1st1st
Odious Numbers (Long)
10th
1st1st5th
Ordinal Numbers
15th
7th7th4th
PalindromemordnilaP
3rd
4th81st4th
Pangram Grep
1st
7th66th1st
Partition Numbers
2nd
9th32nd5th
Pascal’s Triangle
1st
23rd1st1st
Pernicious Numbers
1st
15th1st1st
Pernicious Numbers (Long)
1st
1st41st1st
Poker
4th
3rd12th3rd
Polyominoes
3rd
5th19th2nd
Prime Numbers
15th
50th1st1st
Prime Numbers (Long)
19th
49th1st1st
Proximity Grid
6th
5th47th2nd
QR Decoder
2nd
10th30th2nd
Quine
141st
1st
1st1st1st1st
Recamán
6th
11th65th1st
Repeating Decimals
💎
4th45th2nd
Reverse Polish Notation
1st
6th100th4th
Reversi
2nd
5th43rd2nd
Rijndael S-box
5th
6th27th2nd
Rock-paper-scissors-Spock-lizard
3rd
2nd30th3rd
Roman to Arabic
2nd
1st36th4th
ROT13
3rd
4th1st6th
Rule 110
3rd
7th41st4th
Scrambled Sort
2nd
4th12th4th
Set
3rd
6th84th6th
Seven Segment
4th
5th14th3rd
SI Units
4th
5th15th2nd
Sierpiński Triangle
1st
9th43rd3rd
Smith Numbers
5th
10th16th4th
Spelling Numbers
3rd
6th38th7th
Star Wars GPT
5th
4th37th4th
Star Wars Opening Crawl
3rd
5th35th2nd
Sudoku
5th
8th26th2nd
Sudoku (Fill-in)
8th
8th30th2nd
Taxicab Numbers
4th
1st
5th
Ten-pin Bowling
6th
5th28th2nd
Tic-tac-toe
4th
2nd65th4th
Time Distance
3rd
6th24th2nd
Tongue-twisters
5th
6th56th4th
Topological Sort
3rd
4th37th2nd
Tower of Hanoi
1st
1st29th1st
Transpose Sentence
1st
1st58th1st
Trinomial Triangle
1st
11th1st3rd
United States
5th
5th80th5th
Vampire Numbers
4th
4th40th4th
Van Eck Sequence
1st
14th36th1st
Zeckendorf Representation
1st
7th33rd4th
Zodiac Signs
5th
6th31st3rd
γ
5th
4th12th💎
λ
4th
2nd26th3rd
π
9th218th
7th45th4th
τ
10th115th
4th36th4th
φ
6th96th
3rd49th💎
√2
4th
2nd1st💎
𝑒
6th
6th1st1st