12 Days of Christmas
3rd
10th
2nd
💎
💎
24 Game
10th
99 Bottles of Beer
5th
4th
11th126th2nd21st2nd
Abundant Numbers
3rd3rd3rd
1st
💎1st26th
3rd
12th12th1st7th6th
Abundant Numbers (Long)
7th3rd3rd
3rd
6th4th11th
5th
1st64th1st3rd
Arabic to Roman
4th1st4th1st2nd
2nd7th
4th70th2nd8th2nd
Arithmetic Numbers
10th4th4th
3rd
3rd16th
3rd55th3rd11th
Arrows
3rd4th3rd
5th
3rd3rd6th
4th
3rd1st2nd9th
Ascending Primes
17th
12th
3rd
💎13th
ASCII Table
1st1st2nd
5th
3rd9th
5th
5th62nd💎18th2nd
Billiards
💎
7th
3rd19th2nd4th
brainfuck
2nd4th
4th10th
7th
8th1st17th
Card Number Validation
5th3rd
2nd
2nd6th
4th
1st33rd1st3rd2nd
Catalan Numbers
4th1st10th
1st
1st1st1st
2nd
4th1st1st1st
Catalan’s Constant
1st
35th3rd8th
Christmas Trees
6th3rd3rd
1st
3rd7th
2nd
3rd3rd2nd4th4th
Collatz
9th3rd1st
10th
5th3rd1st
6th
9th98th1st9th2nd
CSS Colors
5th
1st
Cubes
💎2nd💎
💎
💎2nd
4th
4th58th💎8th2nd
Day of Week
1st1st1st
1st
2nd1st
3rd
1st64th1st1st
DFA Simulator
2nd
💎
💎
12th
💎
3rd34th2nd6th3rd
Diamonds
4th1st2nd
2nd
3rd💎9th
5th
💎1st1st4th1st
Divisors
11th1st10th
1st
1st9th19th
7th
2nd1st1st4th
Emirp Numbers
4th1st3rd
1st
5th1st34th
10th
15th110th1st7th3rd
Emirp Numbers (Long)
6th3rd6th
2nd
3rd5th
3rd
2nd48th1st13th
Emojify
6th
3rd
10th💎
2nd
Evil Numbers
5th10th6th
5th
1st8th14th
5th
2nd1st1st1st1st
Evil Numbers (Long)
13th13th1st
6th
1st10th13th
8th
1st33rd1st14th3rd
Factorial Factorisation
5th
2nd
3rd27th2nd10th2nd
Farey Sequence
3rd
10th
14th
8th
1st58th💎1st
Fibonacci
3rd1st1st
1st
6th1st1st
5th
8th1st10th7th6th
Fizz Buzz
1st2nd19th
1st
9th1st1st
9th
1st196th1st3rd3rd
Foo Fizz Buzz Bar
5th2nd💎
1st
7th3rd1st
11th
4th1st4th3rd2nd
Forsyth–Edwards Notation
3rd6th2nd
2nd
2nd15th
5th
2nd44th💎11th5th
Fractions
2nd6th9th
1st
6th1st1st
2nd
3rd24th1st1st
Game of Life
6th4th4th
2nd
4th7th
4th
💎36th
9th2nd
Gijswijt’s Sequence
3rd
2nd
5th
4th1st4th
2nd
💎46th1st4th2nd
Happy Numbers
4th1st4th
3rd
1st1st8th
1st
15th1st1st16th3rd
Happy Numbers (Long)
15th1st3rd
1st
1st1st
3rd
2nd64th2nd10th
Hexdump
4th2nd2nd
💎
💎1st
2nd
3rd10th2nd14th
Intersection
3rd5th3rd
3rd
1st4th10th
4th
6th10th2nd1st
Inventory Sequence
7th2nd6th
1st
7th2nd4th
6th
💎41st2nd9th
ISBN
2nd1st2nd
2nd
1st1st
6th
2nd73rd2nd16th2nd
Jacobi Symbol
3rd3rd2nd
1st
2nd1st
49th4th9th
Kaprekar Numbers
9th5th6th
2nd
4th1st
5th
2nd12th💎3rd
Kolakoski Constant
4th1st4th
💎
3rd5th
3rd
3rd34th4th8th
Kolakoski Sequence
4th1st3rd
1st
1st9th
8th
💎39th3rd1st2nd
Leap Years
7th9th3rd
7th
2nd7th1st
1st
1st13th1st4th2nd
Levenshtein Distance
3rd5th💎
2nd
2nd5th
2nd24th
19th3rd44th
Leyland Numbers
3rd3rd3rd
💎
1st2nd12th
4th
2nd1st1st13th
ln 2
8th
1st
4th1st
1st
1st33rd💎5th
Look and Say
3rd2nd2nd
💎
1st2nd1st
4th
1st68th💎4th2nd
Lucky Numbers
4th3rd1st
1st
1st7th
5th
2nd28th1st3rd
Lucky Tickets
3rd3rd4th
2nd
1st4th1st
4th
2nd1st1st3rd
Mandelbrot
2nd3rd💎
3rd
2nd6th
1st
2nd22nd💎5th
Maze
2nd
2nd
💎
2nd16th
4th
2nd25th💎4th1st
Medal Tally
2nd
2nd
2nd6th
3rd
2nd33rd1st4th3rd
Morse Decoder
2nd
3rd
1st
Morse Encoder
1st
3rd
Musical Chords
5th6th3rd
3rd
4th
6th
5th
3rd5th3rd9th2nd
N Queens
4th1st2nd
💎
💎6th
3rd30th4th4th
Niven Numbers
1st1st1st
1st4th💎1st1st
9th
8th34th1st12th3rd
Niven Numbers (Long)
7th1st1st
1st2nd
1st1st
1st
9th1st1st1st2nd
Number Spiral
6th2nd1st
💎
2nd1st
2nd3rd6th9th2nd
Odious Numbers
7th8th3rd
3rd
1st8th11th
8th
2nd1st1st1st1st
Odious Numbers (Long)
12th7th1st
6th
1st6th11th
8th
1st1st1st11th3rd
Ordinal Numbers
4th4th2nd
1st
2nd1st
1st
3rd83rd1st14th1st
PalindromemordnilaP
3rd2nd2nd
1st
1st1st
1st
💎34th1st1st3rd
Pangram Grep
9th2nd3rd
1st
1st1st
7th
1st109th3rd1st1st
Pascal’s Triangle
4th1st3rd
2nd
1st1st7th
4th
💎1st1st3rd2nd
Pernicious Numbers
49th30th
29th
1st31st46th
24th
18th
4th
Pernicious Numbers (Long)
1st3rd1st
1st
1st3rd1st
1st
1st24th1st6th
Poker
3rd
2nd
💎
6th
4th
Polyominoes
3rd
2nd
Prime Numbers
13th13th9th
1st
1st1st42nd
19th
8th72nd1st1st1st
Prime Numbers (Long)
11th4th8th
1st
1st3rd1st
4th
3rd1st1st1st
Proximity Grid
3rd💎3rd
💎
1st8th
5th
3rd18th2nd9th5th
QR Decoder
2nd2nd2nd
2nd
3rd3rd
3rd
4th2nd💎2nd💎
Quine
1st21st1st26th
1st
1st29th
1st
13th63rd12th1st3rd
Recamán
3rd1st1st
2nd
2nd1st1st
4th
3rd1st1st8th
Repeating Decimals
4th
2nd
2nd
💎11th
1st
3rd40th1st8th
Reverse Polish Notation
4th
3rd
1st
1st
4th
3rd56th💎21st
Reversi
4th11th
3rd
3rd21st1st7th1st
Rijndael S-box
3rd
3rd
💎
11th
26th3rd7th
Rock-paper-scissors-Spock-lizard
3rd6th4th
2nd
💎13th
4th
4th52nd4th11th3rd
Roman to Arabic
1st
6th
2nd2nd6th
2nd1st
10th2nd
ROT13
💎2nd2nd
1st
1st8th
9th
1st69th6th
4th
Rule 110
7th
6th
5th1st
2nd
2nd23rd💎2nd💎💎
Scrambled Sort
1st
2nd
7th
1st
💎26th2nd10th1st
Set
3rd9th
Seven Segment
6th3rd
2nd
1st
4th
2nd
SI Units
9th
💎
26th💎4th
Sierpiński Triangle
1st4th1st
2nd
7th2nd1st
2nd
2nd12th2nd4th3rd
Smith Numbers
3rd3rd💎
2nd
💎1st
5th
3rd47th2nd3rd
Spelling Numbers
1st
5th
2nd
Star Wars Opening Crawl
4th
Sudoku (Fill-in)
1st
Ten-pin Bowling
3rd💎3rd
2nd
6th4th
5th
3rd34th1st5th
Tic-tac-toe
2nd5th3rd
1st
1st
1st30th1st1st1st
Time Distance
4th
3rd
5th
Tongue-twisters
9th
11th
6th
💎5th
Topological Sort
2nd
💎
🦄1st3rd
Transpose Sentence
2nd
💎
2nd
3rd
1st
1st35th1st12th2nd
United States
💎4th💎
💎
💎💎💎
4th2nd💎5th1st2nd💎2nd
Vampire Numbers
2nd4th3rd
3rd
2nd2nd
3rd
4th2nd3rd💎
Van Eck Sequence
1st4th1st
1st
1st1st9th
5th
💎27th1st1st
Zeckendorf Representation
6th1st5th
3rd
1st2nd
2nd
4th9th
Zodiac Signs
3rd5th2nd
2nd
2nd3rd5th
4th
4th34th💎9th2nd
γ
1st
2nd
2nd2nd1st💎
2nd14th💎4th
λ
2nd2nd
💎
1st
4th
3rd
π
5th6th
1st
1st1st7th
1st
5th1st5th8th2nd
τ
5th5th
1st
1st1st5th
1st
3rd1st5th9th2nd
φ
9th
1st
5th5th20th
1st
1st1st1st12th2nd
√2
7th
1st
1st7th15th
1st
1st1st4th9th2nd
𝑒
6th3rd5th
3rd
1st5th1st
1st
1st1st5th1st2nd