12 Days of Christmas
3rd201st
10th58th5th
24 Game
1st
8th21st4th
99 Bottles of Beer
8th298th
6th47th5th
Abundant Numbers
1st64th
1st13th6th
Abundant Numbers (Long)
1st
20th37th1st
Alphabetic Numbers
6th
6th
2nd
Arabic to Roman
4th45th
3rd42nd4th
Arithmetic Numbers
9th
6th88th4th
Arrows
3rd
5th23rd4th
Ascending Primes
3rd
21st38th3rd
ASCII Table
10th
11th52nd1st
Billiards
2nd
8th22nd3rd
brainfuck
15th
6th83rd3rd
Calendar
2nd
7th1st2nd
Card Number Validation
5th
11th57th4th
Catalan Numbers
17th
14th1st4th
Catalan’s Constant
2nd
4th50th3rd
Christmas Trees
8th
15th130th5th
Collatz
5th
3rd12th4th
Continued Fractions
2nd
6th1st2nd
CSS Colors
1st
5th25th4th
Cubes
1st
6th31st4th
Day of Week
1st
5th1st3rd
DFA Simulator
5th
6th53rd4th
Diamonds
6th
12th52nd7th
Divisors
14th
21st1st1st
Emirp Numbers
8th
24th39th12th
Emirp Numbers (Long)
11th
24th21st3rd
Emojify
4th
5th63rd5th
Evil Numbers
11th
1st1st8th
Evil Numbers (Long)
1st
1st47th5th
Factorial Factorisation
💎
14th40th3rd
Farey Sequence
13th
10th63rd4th
Fibonacci
4th1st1st1st
16th1st1st
Fizz Buzz
18th1st
36th84th10th
Foo Fizz Buzz Bar
4th
13th1st8th
Forsyth–Edwards Notation
6th
6th36th3rd
Fractions
26th
10th1st1st
Game of Life
5th
7th47th3rd
Gijswijt’s Sequence
6th
8th48th3rd
Gray Code Decoder
1st
1st23rd3rd
Gray Code Encoder
1st
18th1st4th
Happy Numbers
6th
1st1st1st
Happy Numbers (Long)
6th
2nd42nd6th
Hexdump
4th
9th4th4th
Hilbert Curve
1st
4th39th3rd
Intersection
2nd
7th71st4th
Inventory Sequence
9th
1st40th5th
ISBN
4th
12th48th3rd
Jacobi Symbol
4th
4th35th3rd
Kaprekar Numbers
1st
4th31st3rd
Kolakoski Constant
7th
8th54th2nd
Kolakoski Sequence
8th
1st24th2nd
Leap Years
17th
19th65th7th
Levenshtein Distance
2nd
9th91st2nd
Leyland Numbers
2nd
7th10th4th
ln 2
7th
3rd1st💎
Look and Say
13th
8th30th3rd
Lucky Numbers
3rd
12th18th3rd
Lucky Tickets
1st
10th51st1st
Mahjong
6th
6th27th1st
Mandelbrot
4th
7th27th2nd
Maze
5th
11th41st5th
Medal Tally
1st
3rd46th1st
Minesweeper
4th
6th56th3rd
Morse Decoder
💎
6th49th3rd
Morse Encoder
2nd
5th29th4th
Multitap Input
2nd
5th27th3rd
Musical Chords
6th
9th37th7th
N Queens
4th
7th36th2nd
Niven Numbers
1st
27th1st1st
Niven Numbers (Long)
1st
27th23rd1st
Number Spiral
9th
19th36th3rd
Odious Numbers
10th
1st1st1st
Odious Numbers (Long)
10th
1st1st5th
Ordinal Numbers
15th
8th7th4th
PalindromemordnilaP
3rd
4th86th4th
Pangram Grep
1st
7th69th3rd
Partition Numbers
2nd
11th35th6th
Pascal’s Triangle
1st
23rd1st1st
Pernicious Numbers
1st
15th1st1st
Pernicious Numbers (Long)
1st
1st42nd1st
Poker
4th
3rd13th3rd
Polyominoes
4th
6th22nd2nd
Prime Numbers
16th
51st1st1st
Prime Numbers (Long)
20th
50th1st1st
Proximity Grid
6th
6th51st2nd
QR Decoder
2nd
10th33rd3rd
Quine
145th
1st
1st1st1st1st
Recamán
6th
13th71st1st
Repeating Decimals
💎
5th46th2nd
Reverse Polish Notation
1st
6th106th4th
Reversi
2nd
6th44th2nd
Rijndael S-box
5th
6th31st2nd
Rock-paper-scissors-Spock-lizard
3rd
2nd36th3rd
Roman to Arabic
2nd
1st37th4th
ROT13
3rd
4th1st6th
Rule 110
3rd
7th44th4th
Scrambled Sort
2nd
4th14th4th
Set
3rd
6th86th6th
Seven Segment
4th
5th16th3rd
SI Units
4th
6th19th2nd
Sierpiński Triangle
1st
9th46th3rd
Smith Numbers
5th
10th19th5th
Spelling Numbers
3rd
6th38th7th
Star Wars GPT
5th
4th41st4th
Star Wars Opening Crawl
4th
5th37th2nd
Sudoku
5th
9th30th2nd
Sudoku (Fill-in)
9th
9th34th2nd
Taxicab Numbers
5th
1st
6th
Ten-pin Bowling
6th
5th31st2nd
Tic-tac-toe
4th
2nd70th4th
Time Distance
3rd
6th26th2nd
Tongue-twisters
6th
7th59th4th
Topological Sort
3rd
4th38th3rd
Tower of Hanoi
1st
1st32nd1st
Transpose Sentence
1st
1st57th1st
Trinomial Triangle
1st
11th1st3rd
United States
5th
5th86th5th
Vampire Numbers
4th
4th42nd4th
Van Eck Sequence
1st
14th37th1st
Zeckendorf Representation
1st
7th34th4th
Zodiac Signs
5th
6th32nd3rd
γ
5th
4th12th💎
λ
4th
2nd29th3rd
π
10th223rd
7th47th4th
τ
12th116th
4th39th4th
φ
6th98th
3rd51st💎
√2
4th
2nd1st💎
𝑒
6th
6th1st1st