12 Days of Christmas
2nd
21st4th
2nd
6th
12th
127th
5th
24 Game
💎
7th
💎
💎
2nd3rd
💎3rd
99 Bottles of Beer
11th
6th
19th
💎
1st1st
2nd
26th
Abundant Numbers
6th
4th
22nd3rd
💎4th11th
7th
4th3rd4th3rd2nd
10th3rd1st
2nd
10th4th1st4th8th8th2nd
5th
2nd
11th5th5th3rd7th6th
8th
3rd
8th
Abundant Numbers (Long)
4th
1st3rd
17th3rd11th3rd1st
5th8th1st3rd2nd3rd5th5th2nd
6th3rd1st
1st4th9th2nd1st1st6th6th3rd
8th7th4th4th5th5th5th
3rd1st
3rd1st
4th
3rd
Arabic to Roman
💎
1st
15th1st2nd2nd💎
1st
💎
💎
29th2nd5th
2nd
💎4th5th3rd
4th1st
5th
1st
1st5th
Arithmetic Numbers
5th
3rd
2nd2nd
5th
2nd
1st
1st3rd1st
1st
2nd
2nd1st
4th
3rd
Arrows
2nd
5th8th4th3rd2nd
1st
3rd2nd
3rd
2nd
7th12th
💎
💎
💎
3rd
3rd
4th
Ascending Primes
1st
7th1st3rd2nd
💎2nd
2nd3rd2nd
2nd
5th
1st2nd
5th
3rd
1st
3rd
1st
ASCII Table
5th
1st3rd9th
💎
1st
2nd💎
1st
3rd6th22nd
2nd
2nd
1st💎
4th
brainfuck
3rd💎
17th
44th
10th
4th
11th2nd
5th
Catalan Numbers
5th4th1st4th
1st
1st4th3rd6th1st
3rd1st
16th
5th1st
1st
3rd
7th
7th3rd1st
6th1st1st
7th
3rd
Catalan’s Constant
10th
2nd2nd
8th
1st
💎
10th4th
Christmas Trees
7th
1st💎
5th
4th
3rd
3rd
1st3rd
3rd
💎
2nd2nd
10th3rd2nd💎6th
💎
1st
Collatz
7th5th2nd1st
20th
1st💎
2nd
1st3rd3rd2nd
7th4th
1st
1st1st4th11th5th1st4th
5th
1st5th5th1st3rd4th4th
7th
4th2nd4th
1st
CSS Colors
8th
1st
2nd2nd💎4th
3rd
2nd
1st
1st2nd5th
2nd
2nd
💎💎
Cubes
19th
2nd
3rd
7th
14th
Day of Week
1st
1st
1st1st1st3rd1st
1st
3rd1st1st1st4th1st
1st3rd
1st1st1st1st5th
9th1st💎1st
1st1st4th1st1st3rd
1st
6th3rd
DFA Simulator
3rd
1st
8th
3rd
Diamonds
3rd
2nd
5th
1st
14th
1st
1st1st
2nd
2nd4th1st4th1st
3rd2nd3rd
1st
6th
3rd2nd2nd
2nd
Divisors
3rd5th1st1st
26th1st17th1st1st
2nd
1st
1st1st1st10th1st
8th
1st
26th1st1st1st5th4th8th1st6th4th11th7th8th2nd8th1st1st13th4th4th1st8th
5th2nd2nd
7th
Emirp Numbers
1st
3rd1st1st8th
1st1st1st4th3rd
3rd
1st1st2nd
1st5th
1st1st10th1st4th
5th11th
3rd
1st1st5th
Emirp Numbers (Long)
14th8th11th
3rd
9th
2nd
3rd2nd2nd
7th
7th
7th13th
9th1st
4th
6th
5th
4th
2nd
Emojify
1st
2nd💎
1st
1st1st2nd
6th1st
5th
1st
5th
10th
Evil Numbers
2nd4th4th1st
5th1st3rd1st1st1st1st1st1st3rd1st3rd4th1st3rd
3rd
1st
1st1st1st1st1st1st1st1st1st1st1st3rd1st2nd1st1st2nd8th3rd9th1st6th1st6th6th1st6th1st1st5th
Evil Numbers (Long)
4th4th4th1st
1st1st1st1st1st3rd1st1st1st1st1st3rd3rd8th3rd
1st
8th
1st1st1st1st3rd5th1st4th
2nd6th3rd3rd1st1st1st2nd5th
5th
5th
1st1st
1st3rd4th
Factorial Factorisation
💎2nd3rd
2nd
2nd
3rd
3rd
2nd
4th
4th
1st
Farey Sequence
2nd6th
1st
8th1st4th1st2nd
1st
1st1st1st
💎
1st1st2nd
3rd
1st1st3rd
1st
1st
Fibonacci
35th3rd6th3rd1st
3rd1st1st4th3rd7th1st
1st1st1st1st9th1st1st23rd1st1st1st
2nd1st1st1st1st13th1st4th1st10th3rd1st8th1st1st3rd1st1st7th8th9th
5th3rd1st4th1st5th15th
Fizz Buzz
8th1st1st
1st19th20th1st1st1st1st
7th1st6th1st4th3rd3rd3rd2nd
5th14th1st4th18th1st1st1st1st6th11th1st6th1st
8th1st1st6th1st1st1st4th3rd6th4th4th6th1st1st
2nd1st
Foo Fizz Buzz Bar
1st5th
3rd
6th
3rd💎
26th5th3rd1st3rd💎3rd
7th
1st3rd1st
1st3rd5th1st3rd14th1st
2nd
4th1st4th6th1st1st1st3rd3rd
4th
1st2nd
4th
Forsyth–Edwards Notation
4th6th
2nd
6th
2nd
💎1st
5th
2nd3rd14th4th
2nd
💎
5th
9th
5th
12th
2nd
Fractions
4th
8th
4th2nd3rd
28th
1st2nd2nd
1st16th4th
3rd1st1st
1st
7th1st
24th
6th
1st
Game of Life
1st💎
5th
2nd💎
13th
3rd
2nd2nd💎
3rd
4th
💎
2nd3rd💎3rd1st2nd
2nd
3rd💎
2nd8th
💎
2nd
2nd
Gijswijt’s Sequence
💎
2nd
3rd
4th
2nd
21st
3rd
Happy Numbers
1st
3rd
16th1st16th3rd1st1st1st
1st
1st1st4th3rd
3rd
2nd
2nd1st3rd2nd1st5th4th3rd1st
9th2nd1st1st1st1st
1st4th
10th
1st2nd9th
4th
Happy Numbers (Long)
1st
2nd
14th1st
1st💎
6th3rd1st1st1st4th2nd
5th1st7th9th
5th1st1st1st4th1st8th
2nd
7th4th
6th5th6th4th9th
3rd3rd
5th
Hexdump
2nd
1st
💎💎
5th
6th2nd
💎
1st
2nd
Intersection
2nd💎
21st
2nd1st💎
2nd
1st
5th
2nd1st13th
1st
1st
6th💎
10th
4th
Inventory Sequence
5th3rd3rd1st
10th4th5th
2nd
4th
1st2nd2nd2nd2nd
1st6th2nd
4th2nd9th4th4th1st1st1st1st
5th1st6th
1st1st3rd
1st
💎
ISBN
1st
3rd
9th
1st💎
19th8th
2nd2nd3rd
1st
💎1st5th3rd1st4th2nd
7th4th
5th5th1st4th3rd5th
Jacobi Symbol
1st
Kolakoski Constant
2nd
3rd
11th
2nd💎
2nd
2nd
9th
2nd
2nd
Kolakoski Sequence
2nd1st
1st
9th5th4th
1st
1st4th3rd1st3rd
6th
1st
2nd
5th9th2nd5th1st1st
💎
4th1st
4th2nd
1st
8th
2nd
Leap Years
4th5th
1st
18th8th3rd1st💎2nd7th4th1st1st1st1st5th10th
3rd
8th
2nd3rd1st3rd3rd
4th4th3rd4th12th4th1st
6th7th
4th7th4th
5th5th2nd5th4th1st
Levenshtein Distance
2nd
1st1st
💎
1st
7th
18th
3rd
9th2nd
1st
3rd
1st
1st
Leyland Numbers
1st
3rd3rd
6th
11th4th
2nd
1st
2nd
1st
5th
3rd
ln 2
2nd
3rd
1st
3rd2nd
1st
12th
1st
2nd
1st2nd5th
1st
4th
Look and Say
3rd1st
6th
2nd
2nd💎
8th
4th
1st
5th
4th
10th3rd2nd
14th
Lucky Numbers
12th
2nd
8th
3rd
9th
3rd
6th
12th3rd
Lucky Tickets
1st
1st💎
1st
2nd2nd2nd
4th
1st
3rd
💎
2nd
1st2nd
4th
1st
Mahjong
4th
7th
Maze
6th
Medal Tally
💎
5th
2nd
11th
9th
Morse Decoder
1st
1st
2nd1st1st2nd
4th4th
2nd
💎
1st
5th
2nd
Morse Encoder
2nd2nd2nd2nd3rd
3rd
2nd2nd💎
2nd3rd
💎
2nd
9th
Musical Chords
2nd
N Queens
1st
10th
1st
2nd
💎
3rd4th
3rd
Niven Numbers
10th7th5th2nd1st
1st9th1st1st2nd1st1st8th1st1st1st1st3rd3rd2nd6th1st4th1st
1st1st1st6th1st5th1st1st1st2nd1st4th1st1st1st1st1st
11th1st5th7th5th6th1st7th3rd1st3rd
Niven Numbers (Long)
7th
1st1st
1st6th4th3rd2nd2nd9th5th1st1st3rd3rd1st9th1st4th5th2nd1st
1st4th1st4th1st1st4th1st1st1st1st4th3rd1st15th3rd1st4th1st
3rd1st1st
4th3rd
Number Spiral
1st
2nd
💎
14th2nd
1st
2nd
💎
💎3rd
3rd
3rd14th
Odious Numbers
2nd5th4th1st
1st10th3rd2nd1st1st1st1st1st4th1st3rd4th3rd4th
3rd
1st
1st1st1st4th1st1st1st1st1st💎1st8th6th2nd1st1st3rd7th4th9th1st5th1st6th6th1st3rd1st1st6th
Odious Numbers (Long)
6th6th4th1st
1st1st1st1st1st3rd1st1st1st3rd1st3rd3rd8th3rd
1st
6th
1st1st1st1st3rd4th1st4th
2nd6th5th4th1st1st1st3rd5th
5th
6th
1st1st
1st3rd4th
Ordinal Numbers
6th
2nd
4th11th
3rd💎
1st
1st2nd2nd2nd
6th
4th2nd1st3rd3rd
1st
3rd
4th3rd
3rd1st1st
2nd
1st1st
1st
PalindromemordnilaP
9th
38th
Pangram Grep
5th
1st3rd
12th
3rd2nd2nd1st2nd6th
3rd1st
3rd
10th💎3rd18th5th1st5th
6th
7th11th4th3rd
5th
4th
Pascal’s Triangle
5th
1st1st
17th
2nd4th
1st
3rd3rd1st5th3rd
7th
6th
1st2nd
6th1st5th1st1st
1st8th9th5th
1st1st1st2nd3rd
1st
3rd
4th
Pernicious Numbers
1st6th1st1st
20th1st1st1st💎1st1st7th1st1st1st1st1st10th1st4th1st1st3rd
1st1st1st1st2nd1st14th1st1st1st1st1st1st1st1st1st1st1st4th5th1st4th4th6th1st1st5th1st1st3rd
Pernicious Numbers (Long)
5th5th
4th
12th3rd7th
2nd2nd1st3rd1st3rd3rd4th3rd10th2nd3rd8th3rd5th
4th3rd3rd12th2nd1st5th6th2nd5th2nd5th5th1st5th1st3rd4th
5th1st3rd
1st1st
2nd
Poker
4th
3rd
Polyominoes
💎
2nd
3rd
3rd
2nd
4th
💎
1st
Prime Numbers
6th
1st
23rd
20th1st1st1st1st
3rd1st5th1st
7th
1st
1st1st1st1st1st3rd1st1st
3rd
1st
1st1st1st1st1st10th
1st6th
5th3rd5th1st
Prime Numbers (Long)
6th
1st
19th10th12th1st1st3rd1st
2nd1st3rd4th1st1st4th
5th
9th
1st1st7th1st1st1st1st1st1st2nd
4th
1st1st6th3rd
1st
8th5th
1st
Proximity Grid
4th
2nd
3rd
4th💎2nd💎
3rd
3rd11th2nd💎
💎
💎2nd
6th2nd
1st
QR Decoder
2nd
3rd4th3rd2nd
13th
3rd2nd
5th4th
💎
7th
5th
Quine
1st5th1st5th4th2nd9th1st10th5th1st7th2nd1st8th1st6th1st6th7th1st3rd
1st1st3rd1st1st1st1st1st1st1st1st1st1st1st1st5th12th1st1st4th1st1st1st5th1st5th1st8th1st
2nd
1st
Recamán
2nd
4th
19th
6th
5th
2nd1st2nd2nd
2nd
13th4th8th
3rd
3rd
1st4th
2nd
Repeating Decimals
1st
1st
1st
4th
1st
Reverse Polish Notation
2nd
2nd💎
8th
2nd
💎
1st4th
1st7th
1st
4th
4th
5th
10th
3rd3rd
1st
Reversi
1st💎
3rd
2nd2nd💎
2nd1st
2nd
2nd
2nd
Rijndael S-box
💎
1st
3rd
2nd
2nd
14th
3rd
💎
2nd
3rd
3rd
2nd
Rock-paper-scissors-Spock-lizard
1st💎
16th
💎3rd
2nd3rd
19th
5th
2nd
Roman to Arabic
1st
1st💎
1st5th1st💎1st2nd2nd1st
3rd
7th
2nd
7th1st
3rd
2nd1st3rd
1st1st1st
5th
💎
3rd
Rule 110
1st
5th
1st3rd3rd
5th
8th1st
2nd
6th
2nd
3rd
Seven Segment
5th
1st💎
3rd
5th
3rd💎💎
3rd13th
2nd
4th3rd💎
2nd8th💎
3rd
💎
SI Units
💎
2nd
3rd
Sierpiński Triangle
1st
1st
1st3rd1st1st
5th
1st1st1st1st
3rd
2nd4th1st
💎
2nd1st2nd
6th1st
4th
💎
2nd
2nd1st
Smith Numbers
2nd
14th
2nd
💎
8th
Spelling Numbers
💎
1st1st
4th
Star Wars Opening Crawl
18th
2nd
44th
Sudoku
💎
12th
💎
2nd
10th
Sudoku (Fill-in)
💎
11th
1st
3rd4th
7th
2nd
Ten-pin Bowling
1st💎
2nd
2nd💎1st
1st3rd
6th💎
2nd
3rd
2nd
Time Distance
2nd
2nd
1st
2nd
3rd
11th
Tongue-twisters
47th
💎
24th
Transpose Sentence
8th
3rd
4th
3rd3rd1st
2nd1st1st
2nd3rd1st3rd6th5th
💎
4th
9th
4th
1st6th
United States
3rd
7th1st💎
4th
2nd2nd💎1st
3rd2nd1st
3rd💎
3rd4th
8th1st
3rd
3rd
Vampire Numbers
19th
53rd
14th
Van Eck Sequence
5th
1st
2nd3rd
1st
5th3rd
7th
1st4th
6th
2nd
5th6th5th
1st
3rd4th1st
Zeckendorf Representation
5th
2nd2nd
3rd
2nd
1st2nd
2nd
2nd
3rd
1st4th2nd
💎
Zodiac Signs
7th
2nd
2nd
7th
11th
5th
2nd
4th
5th
4th
1st
γ
2nd
2nd
1st
3rd
💎
3rd
λ
2nd
9th
💎
6th
π
💎
3rd2nd
14th5th
3rd3rd3rd
9th
11th
1st
2nd
4th3rd
7th
τ
💎
3rd2nd
14th10th
2nd2nd2nd
11th
1st
2nd
4th2nd
5th
φ
💎
7th
1st3rd
1st8th
4th2nd4th
10th1st
5th
1st
1st
1st
1st3rd5th7th1st
7th
1st
5th
√2
💎
1st4th
1st8th
4th2nd4th
1st
1st
8th1st
1st
1st
1st1st4th7th1st
3rd1st
5th
𝑒
5th
1st
11th
8th3rd2nd
1st
1st4th3rd
10th
12th
1st
1st
1st
5th6th3rd
1st
1st