12 Days of Christmas
5th💎💎3rd
💎
💎💎💎
💎
💎
💎
💎3rd
💎
💎
💎
1st
2nd💎
💎
💎
99 Bottles of Beer
💎
1st
💎3rd
6th
💎
💎
1st
3rd1st
💎
Abundant Numbers
1st💎
4th1st1st1st6th3rd
3rd1st3rd1st1st
1st
1st
1st2nd
1st
1st1st1st
1st7th
2nd
3rd
1st1st
1st
1st
1st1st
Abundant Numbers (Long)
1st
7th2nd5th1st
1st
1st1st2nd1st1st
2nd
1st
💎5th
1st
1st1st1st
3rd
3rd
3rd1st
1st
1st
1st💎
Arabic to Roman
5th1st1st2nd
5th1st4th4th
3rd
💎5th
💎
2nd
4th3rd
8th
2nd💎
💎
Arithmetic Numbers
1st
5th1st1st2nd
1st
5th1st2nd
1st
1st
5th
2nd1st
1st
2nd2nd2nd
💎
2nd
12th💎
2nd
💎
2nd💎
Arrows
💎2nd💎1st
1st
2nd💎2nd💎
💎
💎2nd
2nd
2nd2nd1st
1st
3rd
2nd1st
💎
💎
💎🦄
Ascending Primes
1st
1st1st💎💎
💎
💎💎💎
💎
1st
1st💎
4th
💎💎💎
1st
6th💎
1st
💎
💎
ASCII Table
4th1st💎💎
1st
2nd3rd💎
1st
💎1st
1st
💎💎💎
1st
8th1st
💎
💎
💎💎
brainfuck
💎
💎
💎
💎
💎
💎9th
💎
💎
1st
3rd💎
💎
Card Number Validation
1st
💎1st💎💎
1st
1st💎💎💎💎
💎
💎1st
💎
1st💎💎
1st
1st💎
💎
💎
💎💎
Catalan Numbers
1st1st1st
4th
1st1st1st1st1st
1st3rd1st
1st1st
1st
1st
14th
1st
1st💎
💎
💎
Catalan’s Constant
3rd
💎
4th
2nd
💎
💎
1st
9th
4th
💎
Christmas Trees
2nd
3rd
💎
1st2nd1st💎1st
1st
💎9th
5th
2nd1st
💎
11th1st
💎
1st
1st💎
Collatz
1st
11th1st1st1st
8th
5th1st1st1st
1st7th4th
💎1st
4th
2nd1st1st
2nd
1st1st
1st
1st
1st💎
CSS Colors
1st
2nd
1st
1st💎💎
💎
💎2nd
💎
💎1st
1st
1st
2nd💎
💎
💎
Cubes
3rd
2nd💎
2nd
💎
💎
💎
5th
3rd💎
Day of Week
1st1st1st1st
1st
4th1st1st1st1st
1st
1st1st
💎
1st1st1st
1st
1st
1st💎
1st
1st
💎
DFA Simulator
💎
3rd
4th
2nd
1st
Diamonds
1st1st💎3rd
1st
1st💎1st
💎
💎7th
7th
3rd2nd
1st
5th💎
💎
2nd
💎
Divisors
11th1st
1st1st6th1st
4th
1st1st1st1st1st
1st
1st
19th1st1st
4th
1st1st1st
15th
1st
4th1st
1st
1st
1st💎
Emirp Numbers
💎
4th1st2nd2nd4th2nd
1st1st1st1st1st
3rd
1st1st
3rd
1st3rd3rd
3rd
1st
5th
3rd1st3rd
1st5th2nd
2nd1st
Emirp Numbers (Long)
💎
1st💎4th💎
1st
2nd💎💎💎
💎
3rd
💎2nd
4th
3rd💎💎
1st
💎💎
1st
💎
3rd1st
Emojify
6th💎3rd2nd
1st
1st1st1st💎💎
1st
💎
💎1st
1st
1st1st💎
2nd
1st
5th1st
2nd
💎
💎💎
Evil Numbers
8th2nd1st
2nd1st2nd1st4th1st1st1st1st1st1st1st1st1st1st1st
1st1st1st
1st1st1st1st1st
1st3rd1st2nd1st1st
1st1st1st
1st6th1st5th1st1st
Evil Numbers (Long)
3rd5th
1st1st1st1st
1st1st1st1st1st1st💎1st1st1st
1st1st1st
1st1st1st1st1st
1st
1st1st4th1st💎
1st
1st
1st💎
Factorial Factorisation
💎
4th1st💎💎
💎
💎💎💎
💎
💎
💎💎
3rd
💎💎💎
💎
1st💎
💎
💎
💎💎
Farey Sequence
1st
4th1st1st1st
1st
2nd1st1st1st2nd
1st
2nd
1st1st
1st
2nd1st💎
1st
1st
1st💎
1st
1st
💎💎
Fibonacci
3rd1st
3rd1st1st1st14th1st
1st1st1st1st1st
1st1st1st
1st1st
1st
1st1st3rd
1st
8th
1st1st7th1st
1st
1st
1st1st
Fizz Buzz
1st
20th3rd1st1st
1st
1st1st1st1st
1st
9th
1st1st
1st
1st7th1st
9th1st1st
1st1st3rd1st
1st
💎
1st💎
Foo Fizz Buzz Bar
1st
3rd
2nd
1st
4th1st1st
1st
13th
2nd3rd
1st
💎1st1st
1st4th
1st
3rd💎
1st
💎
1st💎
Forsyth–Edwards Notation
1st💎💎💎
💎
1st
💎
💎1st
💎
2nd
1st💎
💎
💎
💎
Fractions
2nd1st1st2nd
1st
3rd1st1st
1st
1st1st
5th
1st1st2nd
5th
1st
1st💎
💎
1st💎
Game of Life
1st1st1st💎
💎
💎💎💎1st
💎
💎💎
💎
💎1st1st
1st
💎💎
💎
💎
💎💎
Gijswijt’s Sequence
💎
1st
1st
1st💎
💎
1st1st
💎
💎
1st
3rd💎
💎
💎
Happy Numbers
1st
3rd1st1st1st4th1st
1st1st1st1st1st2nd1st
2nd
1st4th
1st5th1st2nd1st
2nd
1st1st1st
1st1st
1st8th1st
1st1st
Happy Numbers (Long)
1st
5th1st1st1st
3rd
1st1st1st2nd
1st
1st
1st1st
1st1st💎2nd1st
4th
2nd1st
1st
💎
1st💎
Hexdump
3rd
💎
1st
2nd
1st
1st
1st
9th💎
💎
Intersection
💎
💎
3rd
💎
💎
💎
1st
💎
💎
6th
1st💎
1st
💎
💎💎
Inventory Sequence
1st
7th2nd2nd2nd
3rd
5th2nd💎💎
1st
1st4th
1st
💎1st1st
6th
8th💎
💎
2nd
2nd💎
ISBN
💎
2nd1st💎1st
3rd
💎💎2nd2nd
💎
8th
1st1st
1st
1st💎1st
4th
4th💎
💎
💎
1st💎
Jacobi Symbol
💎
💎
1st
2nd2nd
1st
1st4th
💎
2nd
2nd💎
💎
2nd
Kaprekar Numbers
3rd
7th3rd4th6th
💎
💎
💎
2nd1st
💎
1st💎💎
1st💎
💎
💎
💎💎
Kolakoski Constant
1st
💎
1st
💎💎💎
2nd
💎💎
4th
2nd
2nd
2nd
💎
💎
Kolakoski Sequence
3rd
3rd1st1st💎
1st
1st1st3rd
1st
1st
1st1st
2nd
1st1st
5th
1st1st
💎
1st
1st💎
Leap Years
1st1st
2nd1st1st1st
1st
1st1st1st1st1st1st2nd
1st
💎1st
1st
💎1st1st
2nd
7th1st1st4th
1st3rd
1st
2nd
1st💎
Levenshtein Distance
2nd
💎
1st
1st1st
💎
5th
💎1st
4th
💎
1st
1st
1st
1st💎
1st
Leyland Numbers
3rd
1st
💎💎💎1st
4th
4th
3rd
1st
1st
1st
7th1st
💎
1st
ln 2
2nd
1st
1st
1st1st💎1st1st
1st
💎1st
1st
2nd
1st
1st
17th
1st
Look and Say
1st
1st
3rd3rd
2nd
2nd
1st
5th
2nd
1st
4th
1st
2nd1st
💎
💎
Lucky Numbers
1st
4th1st1st2nd
1st
1st💎💎3rd
1st
1st2nd
1st
2nd2nd1st
3rd
3rd💎
1st
💎
💎💎
Lucky Tickets
💎
1st
1st
3rd💎💎
💎
1st
💎1st
1st
1st
1st
4th💎
💎
💎
💎
Mandelbrot
1st1st1st
2nd
4th
💎
💎1st
💎
3rd
1st1st
Maze
3rd3rd💎💎
3rd
1st
2nd
2nd
💎
💎💎
6th
💎
Medal Tally
3rd
💎
💎
💎2nd
💎
2nd
1st
1st
1st1st
💎
💎
Morse Decoder
💎💎💎1st
1st
💎1st1st💎💎
💎
💎2nd
💎
1st
1st
2nd💎
💎
💎
Morse Encoder
💎💎💎💎
💎
💎💎💎
💎
💎
💎
💎💎
💎
💎💎💎
💎2nd💎
💎
1st💎
1st
💎
💎💎
Musical Chords
💎💎💎💎
💎
💎💎💎💎💎
💎
2nd
💎💎
💎
1st💎💎
💎
💎💎
💎
💎
💎💎
Niven Numbers
2nd1st
1st1st1st1st4th1st
1st1st1st1st1st
1st4th1st
1st1st
1st
1st1st1st
2nd13th5th1st
1st
1st1st
1st
1st
1st1st
Niven Numbers (Long)
1st1st
1st1st1st1st
1st
1st1st1st1st1st
1st2nd1st
💎1st
1st
1st1st1st
1st
1st
1st
1st1st
1st
1st
1st💎
Number Spiral
3rd
6th💎1st💎
3rd
3rd1st1st💎1st
5th
💎3rd
💎💎💎
4th
3rd💎
💎
💎
💎
Odious Numbers
8th2nd1st
7th1st1st2nd4th1st1st1st1st1st1st1st1st1st1st1st
1st1st4th
1st1st1st1st1st
7th6th3rd11th1st1st
1st1st1st
1st7th1st6th1st1st
Odious Numbers (Long)
2nd5th
5th1st2nd1st
1st1st1st1st1st1st💎1st1st1st
1st1st1st
1st1st1st1st1st
1st
1st1st4th1st💎
1st
1st
1st💎
Ordinal Numbers
💎
💎1st💎1st
1st
9th💎💎💎💎
1st
1st
💎1st
1st
💎1st💎
💎
💎
15th1st
1st💎
💎
💎💎
PalindromemordnilaP
💎
💎1st💎💎
1st
3rd💎💎2nd
1st
1st
1st1st
1st
2nd1st2nd
1st
1st1st
💎
💎
1st💎
Pangram Grep
1st
11th💎4th1st
1st
2nd💎💎1st2nd
1st3rd1st
1st1st6th3rd
1st1st1st
1st
5th1st
💎
1st💎
Partition Numbers
1st
2nd💎💎1st
1st
1st💎💎💎💎
1st
💎2nd
2nd
1st1st1st
1st
3rd1st
1st
1st
1st💎
Pascal’s Triangle
1st
2nd1st1st5th
1st
4th💎1st2nd
2nd
7th
1st💎3rd
3rd
1st1st1st
1st
3rd1st
1st
1st
1st💎
Pernicious Numbers
1st8th1st1st
1st1st1st1st4th1st
1st1st1st1st1st
1st1st
1st1st1st
1st1st1st1st1st
1st1st1st1st1st1st1st6th1st
1st6th1st
1st1st
Pernicious Numbers (Long)
1st
1st1st1st1st
1st
1st1st1st1st1st
1st
1st💎1st
1st1st1st1st1st
💎
1st1st
6th1st
1st
1st
2nd💎
Poker
💎
💎
💎
💎2nd💎
💎
💎💎
💎
💎
💎
2nd💎
💎
💎
Prime Numbers
2nd1st
1st1st1st1st4th1st
1st1st1st1st1st
3rd
1st
1st1st1st
9th1st1st1st1st
1st
1st9th1st
1st1st1st6th1st7th1st
1st1st
Prime Numbers (Long)
1st
6th1st💎7th
1st
2nd7th1st1st1st
1st
10th
1st💎1st
10th1st1st1st1st
1st1st
1st1st
1st
1st
1st💎
Proximity Grid
💎
💎
1st
5th
💎
1st
4th💎
💎
💎
QR Decoder
💎💎💎💎
💎
💎💎💎
💎
💎
💎💎
💎
💎💎💎
💎
💎💎
💎
💎
💎💎
Quine
1st
1st
25th22nd1st4th3rd
8th1st1st1st
1st
1st
1st11th
1st1st
1st
1st1st
1st
1st
1st
1st1st
1st
2nd
2nd
Recamán
1st
4th1st1st4th
1st
2nd1st💎💎
💎
💎1st
7th
2nd1st1st
1st
8th💎
1st
1st
1st💎
Repeating Decimals
💎
1st
1st
💎
2nd2nd
3rd
1st
1st
4th💎
Reverse Polish Notation
3rd2nd💎💎
2nd
💎
💎1st
💎1st
💎
5th
11th💎
💎
Reversi
3rd
1st
1st
3rd1st
1st
3rd
2nd
Rijndael S-box
2nd
💎
💎
💎6th💎
2nd
💎💎
💎💎
2nd
2nd2nd
2nd
2nd
Rock-paper-scissors-Spock-lizard
1st
1st
1st
💎💎
💎
💎
1st💎
💎
1st
💎
1st
2nd💎
💎
💎
💎
Roman to Arabic
1st
5th1st2nd1st
1st
1st2nd1st💎💎
2nd
1st
💎3rd
1st
💎1st💎
1st
2nd
1st
3rd2nd
💎
1st
💎💎
ROT13
2nd💎1st💎
1st
💎2nd💎
💎
1st
💎💎
💎
💎1st💎
1st
1st
13th1st
💎
💎
💎💎
Rule 110
2nd💎1st
1st
1st1st
2nd
1st
3rd
1st
3rd2nd
💎
💎
Scrambled Sort
4th
2nd
💎
💎💎💎
1st
2nd
💎
💎
💎
1st
4th1st
💎
Set
💎
2nd
💎
💎
💎
2nd
2nd
1st
3rd1st
2nd
💎
Seven Segment
3rd2nd💎1st
3rd
💎
💎
💎1st
8th
5th💎
2nd
💎
Sierpiński Triangle
1st
1st1st1st1st
💎
1st1st1st1st💎
💎
1st1st
2nd
💎2nd1st
1st
1st
2nd💎
💎
💎
1st1st
Smith Numbers
4th2nd3rd💎
1st
💎💎💎
💎
💎
2nd1st
💎
💎💎💎
1st
2nd2nd
💎
💎
💎
Spelling Numbers
💎
💎
1st1st💎
💎
1st
3rd💎
💎
Star Wars Opening Crawl
💎
2nd
💎
4th
💎
Sudoku
1st💎💎💎
💎
💎💎
💎
💎💎
💎
💎
3rd💎
Sudoku (Fill-in)
2nd💎1st💎
💎
2nd💎
💎
💎1st
2nd
💎
💎
2nd💎
Ten-pin Bowling
💎
💎1st
💎
💎💎2nd💎
💎
💎2nd
💎
💎
💎
2nd💎
💎
Tic-tac-toe
💎💎💎💎
💎
1st💎💎2nd💎
1st
💎1st
1st
1st2nd💎
1st
1st
1st
1st💎
💎
💎
💎💎
Time Distance
3rd1st💎1st
💎
💎💎
💎
💎💎
💎
2nd💎
💎
Tongue-twisters
💎💎💎💎
2nd
💎💎💎3rd💎
💎
💎
💎💎
💎
💎💎💎
💎3rd
1st
2nd
💎💎
💎
💎
💎
Transpose Sentence
3rd1st2nd💎
1st
1st1st💎
💎
1st
💎1st
1st
1st
💎
3rd
11th1st
💎
💎
💎
United States
💎
1st
2nd
2nd💎
1st💎
2nd
💎
3rd
1st
3rd💎2nd
5th
3rd💎
1st
💎
💎💎
Vampire Numbers
2nd💎💎💎
💎
💎2nd💎
💎
💎💎
💎
💎💎
3rd
5th💎
💎
💎
Van Eck Sequence
1st
1st1st1st💎
1st
1st2nd1st
1st
💎9th
4th
1st1st
1st
1st💎
1st
💎
1st💎
Zeckendorf Representation
💎
4th3rd💎💎
1st
1st💎1st
1st
1st💎
5th
💎💎1st
1st
💎💎
1st
💎
💎💎
Zodiac Signs
4th💎4th💎
1st
2nd💎💎💎
💎
💎1st
💎
1st💎
1st
1st💎
💎
💎
💎
γ
1st
💎
2nd
1st1st💎
💎
💎
💎💎
1st
3rd
2nd
💎
λ
3rd💎1st💎
3rd
💎💎💎
💎
2nd
1st💎
2nd
1st1st
3rd
7th
6th💎
💎
1st
1st💎
π
2nd
2nd
2nd
💎1st💎4th
1st
3rd2nd7th
1st
2nd
4th
9th
5th
1st
τ
2nd
1st
2nd
💎1st💎3rd
1st
3rd2nd1st
1st
2nd
4th
7th
5th
1st
φ
2nd
1st
1st
1st💎2nd1st3rd
1st
18th
💎1st
1st
1st
1st
1st
14th
💎
√2
4th
1st
1st
1st💎2nd1st4th
1st
11th
14th1st1st
1st
1st
1st
1st
1st
1st
𝑒
3rd
1st
1st
1st1st1st1st1st
1st
1st1st1st
1st
1st
5th
1st
1st2nd
💎
💎
💎