12 Days of Christmas
8th
6th
7th
💎
💎
24 Game
5th
99 Bottles of Beer
5th
4th
1st30th2nd11th2nd
Abundant Numbers
3rd7th7th
5th
5th6th30th
10th
5th12th1st3rd5th
Abundant Numbers (Long)
7th2nd5th
5th
6th6th11th
6th
2nd6th1st3rd
Arabic to Roman
5th💎4th1st2nd
3rd8th
5th18th💎4th2nd
Arithmetic Numbers
11th4th3rd
3rd
6th17th
4th12th3rd9th
Arrows
2nd4th2nd
6th
4th5th3rd
4th
4th2nd2nd1st
Ascending Primes
18th
15th
3rd
1st13th
ASCII Table
2nd1st3rd
7th
2nd12th
4th
4th17th💎7th2nd
Billiards
💎
3rd
💎8th2nd3rd
brainfuck
2nd5th
3rd11th
6th
2nd1st7th
Calendar
💎
💎
1st
4th3rd
1st1st💎4th
Card Number Validation
6th4th4th
3rd
2nd8th
5th
1st23rd1st3rd2nd
Catalan Numbers
4th1st10th
1st
1st1st1st
1st
5th1st1st1st
Catalan’s Constant
1st
18th3rd6th
Christmas Trees
6th3rd3rd
4th
6th7th
2nd
4th16th1st4th4th
Collatz
9th3rd1st
11th
6th3rd2nd
7th
9th11th2nd11th2nd
Connect Four
3rd
Continued Fractions
19th
4th
CSS Colors
5th
1st
Cubes
💎2nd💎
💎
3rd5th
2nd
2nd8th💎2nd2nd
Day of Week
1st
1st
1st1st
4th
1st1st1st1st
DFA Simulator
2nd
2nd
💎
1st
💎
💎2nd2nd2nd3rd
Diamonds
4th1st3rd
5th
4th2nd13th
5th
💎11th💎6th1st
Divisors
16th1st11th
1st
1st6th19th
6th
2nd1st1st1st
Emirp Numbers
1st1st9th
1st
7th18th
10th
1st46th1st1st1st
Emirp Numbers (Long)
9th4th9th
2nd
2nd9th
3rd
4th30th1st7th
Emojify
3rd
1st
20th💎
2nd
Evil Numbers
6th11th7th
13th
1st19th16th
7th
2nd1st1st4th1st
Evil Numbers (Long)
2nd9th1st
7th
1st15th14th
8th
1st44th1st16th3rd
Factorial Factorisation
6th
2nd
💎5th2nd1st💎
Farey Sequence
4th
11th
14th
13th
1st63rd💎1st
Fibonacci
4th1st2nd
1st
7th1st1st
7th
10th1st1st10th2nd
Fizz Buzz
1st3rd19th
1st
8th33rd1st
9th
1st74th1st1st3rd
Foo Fizz Buzz Bar
4th3rd💎
1st
7th8th1st
11th
2nd1st1st6th2nd
Forsyth–Edwards Notation
3rd5th2nd
4th
3rd1st
5th
💎6th1st11th5th
Fractions
3rd7th10th
1st
7th2nd1st
2nd
4th1st4th1st
Game of Life
5th4th3rd
2nd
4th5th
4th
💎3rd
6th2nd
Gijswijt’s Sequence
4th
2nd
6th
5th3rd8th
2nd
💎40th1st4th2nd
Gray Code Decoder
1st16th
Gray Code Encoder
1st1st
Happy Numbers
7th6th9th
1st
1st1st
2nd
5th1st3rd1st1st
Happy Numbers (Long)
13th1st2nd
1st
5th1st
2nd
3rd26th💎12th
Hexdump
5th2nd4th
💎
2nd💎
1st
3rd4th1st1st
Intersection
5th7th4th
4th
5th4th10th
3rd
5th15th3rd3rd
Inventory Sequence
7th2nd7th
1st
9th5th5th
6th
💎27th3rd11th
ISBN
3rd1st1st
2nd
1st1st
6th
3rd12th1st10th2nd
Jacobi Symbol
3rd3rd2nd
1st
1st2nd
4th2nd3rd
Kaprekar Numbers
12th5th7th
3rd
4th5th
8th
4th5th💎2nd
Kolakoski Constant
4th1st4th
💎
3rd5th
3rd
3rd10th2nd1st
Kolakoski Sequence
3rd1st3rd
2nd
1st11th
9th
💎14th3rd1st2nd
Leap Years
7th9th4th
8th
6th5th6th
1st
1st18th1st4th2nd
Levenshtein Distance
2nd5th💎
2nd
3rd6th
2nd27th
3rd49th
Leyland Numbers
4th3rd4th
💎
11th2nd13th
4th
3rd10th1st13th
ln 2
2nd
💎
5th1st
1st
1st1st1st6th
Look and Say
4th2nd3rd
💎
5th2nd1st
1st
2nd18th💎1st3rd
Lucky Numbers
3rd3rd1st
1st
1st10th
5th
2nd10th2nd5th
Lucky Tickets
3rd4th4th
2nd
3rd2nd1st
4th
3rd1st2nd4th
Mandelbrot
3rd4th1st
4th
3rd1st
1st
3rd8th💎2nd
Maze
2nd
2nd
💎
1st12th
4th
💎2nd💎4th1st
Medal Tally
2nd
2nd
2nd6th
4th
2nd17th1st5th3rd
Minesweeper
3rd
💎2nd
7th2nd
Morse Decoder
3rd
4th
2nd
Morse Encoder
2nd
3rd
Multitap Input
1st
1st
3rd8th💎10th2nd
Musical Chords
5th7th3rd
5th
5th
7th
5th
4th21st5th11th2nd
N Queens
4th3rd2nd
1st
2nd4th
3rd10th1st7th
Niven Numbers
1st1st1st
1st1st
25th1st
9th
9th54th1st7th1st
Niven Numbers (Long)
8th1st1st
1st1st
9th1st
1st
10th1st1st1st2nd
Number Spiral
7th2nd1st
💎
2nd1st
2nd4th4th5th2nd
Odious Numbers
9th10th3rd
8th
1st12th12th
9th
2nd1st1st5th1st
Odious Numbers (Long)
9th9th2nd
8th
1st9th11th
9th
1st1st1st12th3rd
Ordinal Numbers
4th6th2nd
1st
4th1st
1st
4th7th1st16th1st
PalindromemordnilaP
4th4th3rd
1st
1st1st
1st
2nd1st1st1st3rd
Pangram Grep
9th2nd4th
1st
1st1st
7th
1st66th2nd1st1st
Partition Numbers
7th
4th
17th
2nd
Pascal’s Triangle
4th1st4th
3rd
1st4th9th
4th
1st1st1st1st2nd
Pernicious Numbers
59th36th
35th
1st32nd51st
30th
25th
3rd
Pernicious Numbers (Long)
1st1st1st
6th
1st1st1st
1st
1st1st1st9th
Poker
4th
2nd
5th
7th
💎
Polyominoes
3rd
2nd
Prime Numbers
16th7th8th
1st
1st1st47th
20th
13th100th1st26th1st
Prime Numbers (Long)
13th1st14th
1st
1st7th1st
3rd
5th1st1st1st
Proximity Grid
3rd3rd4th
💎
5th5th
8th
3rd3rd2nd6th5th
QR Decoder
2nd3rd2nd
3rd
3rd2nd
2nd
2nd3rd💎4th💎
Quine
1st
20th1st28th
1st
1st34th
1st
15th86th13th1st3rd
Recamán
4th1st1st
3rd
3rd3rd1st
4th
3rd8th1st8th
Repeating Decimals
4th
2nd
2nd
💎5th
1st
💎31st1st5th
Reverse Polish Notation
4th
5th
1st
1st
4th
4th5th💎27th
Reversi
5th7th
2nd
3rd7th1st1st1st
Rijndael S-box
3rd4th
2nd
2nd
4th
11th2nd5th
Rock-paper-scissors-Spock-lizard
3rd2nd3rd
2nd
1st9th
2nd
2nd12th2nd8th3rd
Roman to Arabic
1st
7th
4th2nd8th
3rd1st
23rd2nd
ROT13
💎3rd2nd
1st
3rd4th
17th
1st72nd11th
5th
Rule 110
6th
6th
4th1st
💎
3rd12th💎1st💎💎
Scrambled Sort
1st
1st
4th
2nd
1st1st1st15th
Set
💎7th2nd
Seven Segment
15th8th
6th
4th
4th
2nd
SI Units
3rd
💎
11th💎2nd
Sierpiński Triangle
4th
4th1st
2nd
10th1st1st
1st
2nd10th2nd4th2nd
Smith Numbers
3rd4th3rd
5th
4th2nd
5th
2nd5th2nd4th
Spelling Numbers
1st
2nd
2nd
Star Wars Opening Crawl
2nd
Sudoku (Fill-in)
💎
Taxicab Numbers
8th
1st20th💎3rd
Ten-pin Bowling
3rd💎3rd
3rd
6th8th
4th
2nd16th💎6th
Tic-tac-toe
2nd5th3rd
1st
1st
1st12th1st1st1st
Time Distance
2nd
1st
3rd
Tongue-twisters
6th
8th
2nd16th
Topological Sort
3rd
💎7th2nd3rd3rd
Tower of Hanoi
16th2nd1st
1st
13th9th
1st
5th12th2nd5th2nd
Transpose Sentence
3rd
💎
3rd
8th
1st
2nd5th1st12th2nd
Trinomial Triangle
4th
💎
1st1st1st14th
United States
2nd4th3rd
3rd
5th💎💎
💎2nd💎13th💎2nd💎2nd
Vampire Numbers
2nd4th3rd
3rd
2nd4th
2nd
3rd5th2nd💎
Van Eck Sequence
1st5th1st
1st
1st3rd11th
8th
💎1st2nd1st
Zeckendorf Representation
5th1st7th
3rd
1st3rd
3rd
1st11th
Zodiac Signs
4th3rd2nd
2nd
2nd2nd4th
4th
2nd6th💎7th2nd
γ
1st
2nd
2nd4th1st💎
💎4th💎2nd
λ
6th21st
12th
15th
5th
💎
π
5th4th
1st
1st2nd12th
1st
7th14th5th10th💎
τ
5th4th
1st
1st2nd6th
1st
5th5th5th11th💎
φ
9th
1st
6th8th21st
1st
3rd50th1st17th💎
√2
8th
1st
1st1st18th
1st
2nd1st1st12th💎
𝑒
11th3rd5th
3rd
16th4th1st
1st
3rd1st4th1st💎