12 Days of Christmas
π
π
24 Game
ππ
π
99 Bottles of Beer
2nd
5th
Abundant Numbers
1st
1st4th21st
Abundant Numbers (Long)
1st
1st3rd
Arabic to Roman
π
Arithmetic Numbers
π5th3rd1st
Arrows
π
Ascending Primes
π14th3rd2nd
ASCII Table
π
5th2nd
Billiards
π1stπππ
brainfuck
2nd
2ndπ
Card Number Validation
1st7thπ1st4th
Catalan Numbers
π
1st1st
Catalanβs Constant
3rd
2ndπ26th
Christmas Trees
π
4thπ1st
Collatz
1st4th1st3rd3rd
CSS Colors
π
2nd2nd
Cubes
3rd
Day of Week
1st
1st
DFA Simulator
π5th1st2nd2nd
Diamonds
π
1st2nd1st
Divisors
1st1st1st1st3rd
Emirp Numbers
π
1st1st26th
Emirp Numbers (Long)
π
1st
Emojify
4th
Evil Numbers
1st
1st5th1st
Evil Numbers (Long)
1st
1st4th2nd
Factorial Factorisation
π3rd
π17th
Farey Sequence
4th
3rd2nd
Fibonacci
1st8th1st5th21st
Fizz Buzz
1st
1st1st
Foo Fizz Buzz Bar
π
1st
ForsythβEdwards Notation
1st
1st
Fractions
1st
1stπ2nd
Game of Life
π5th2nd1st
Gijswijtβs Sequence
π2nd
3rd
Happy Numbers
π1st1st2nd1st
Happy Numbers (Long)
π2nd1st2nd
Hexdump
π
Intersection
π
π2nd
Inventory Sequence
π2nd
1st
ISBN
1st
2nd2nd3rd
Jacobi Symbol
2nd
Kaprekar Numbers
2ndπ
8th
Kolakoski Constant
2nd
2ndπ
Kolakoski Sequence
1st
1st1st2nd
Leap Years
2nd
1st3rd
Levenshtein Distance
π
π
Leyland Numbers
π
2nd
ln 2
3rd
1st1st23rd
Look and Say
π
3rd1st
Lucky Numbers
2nd
1st
Lucky Tickets
ππ1stπ
Mahjong
π3rd2ndππ
Maze
3rd
3rd1st
Medal Tally
π5th2ndπ2nd
Morse Decoder
2nd
2nd
Morse Encoder
1st
2nd
N Queens
π2nd
π2nd
Niven Numbers
3rd1st1st7th1st
Niven Numbers (Long)
π6th1st1st
Number Spiral
π2ndπ
Odious Numbers
4th
1st
1st
Odious Numbers (Long)
4th
1st
2nd
Ordinal Numbers
1st
3rd1st
PalindromemordnilaP
π
1st1st
Pangram Grep
2nd
1st1st1st
Pascalβs Triangle
1st
1st1st
Pernicious Numbers
4th1st1st1stπ
Pernicious Numbers (Long)
2nd
4th
Polyominoes
π2nd2ndππ
Prime Numbers
2nd
1st1st1st
Prime Numbers (Long)
π7th1st4th
Proximity Grid
π
ππ1st
QR Decoder
4th
Quine
1st
1st1st20th
RecamΓ‘n
π
2nd1st2nd
Repeating Decimals
1st
Reverse Polish Notation
2nd
1st1st
Reversi
π
π3rd
Rijndael S-box
π
πππ
Rock-paper-scissors-Spock-lizard
π
2ndπ3rd
Roman to Arabic
π
ROT13
π4th3rd1st4th
Rule 110
1st
3rd
Seven Segment
π
π
SI Units
2nd
SierpiΕski Triangle
2nd
π
2nd
Smith Numbers
π
2ndπ
Spelling Numbers
π
π
Star Wars Opening Crawl
π
π
Sudoku (Fill-in)
4th
Ten-pin Bowling
2nd
Tic-tac-toe
π2nd1st1st1st
Time Distance
π
Tongue-twisters
3rd
Transpose Sentence
π5th1st1st3rd
United States
Vampire Numbers
π
2nd
Van Eck Sequence
2nd
Zeckendorf Representation
π1st1st1st2nd
Zodiac Signs
π
2nd
Ξ³
π
25th
Ξ»
π
31st
Ο
3rd
1st1st37th
Ο
3rd
1st1st27th
Ο
1st26th
β2
4th
3rd1st32nd
π
π
1st1st34th