12 Days of Christmas
8th
4th
2nd6th6th6th
15th101st
3rd
159th25th10th
2nd
24 Game
4th
3rd
38th6th
99 Bottles of Beer
17th
32nd
6th8th3rd4th
20th182nd
209th22nd21st
10th
Abundant Numbers
5th
7th
3rd
3rd6th5th4th
6th53rd
4th
16th
4th1st16th
1st
Abundant Numbers (Long)
8th
3rd
3rd
1st9th4th3rd
4th35th
1st
14th
102nd3rd15th
1st
Arabic to Roman
17th1st5th4th3rd6th
7th54th
3rd
11th
93rd19th6th
2nd
Arithmetic Numbers
8th
5th19th7th
5th8th💎5th
7th29th
1st11th10th12th55th10th4th
3rd
Arrows
13th
6th7th6th8th
11th14th
4th
9th6th41st16th4th
3rd
Ascending Primes
4th16th7th
5th5th2nd4th
7th10th
3rd
7th
20th8th2nd
5th
ASCII Table
4th
9th
16th
3rd4th6th10th
11th39th
5th
12th
138th25th13th
3rd
Billiards
3rd
4th💎💎💎
💎9th
1st
24th8th2nd
💎
brainfuck
6th
4th1st2nd3rd
6th66th
3rd
78th20th5th
💎
Card Number Validation
12th6th
6th3rd2nd3rd
4th7th
6th4th9th4th31st11th2nd
2nd3rd
Catalan Numbers
14th
4th
5th
1st5th3rd8th
5th1st
8th
💎13th1st1st7th
💎
Catalan’s Constant
4th
5th
4th5th4th5th
5th12th1st
6th
37th9th2nd
4th
Christmas Trees
23rd
19th
4th6th5th7th
12th66th
8th
91st23rd18th
5th
Collatz
11th
4th9th3rd
5th3rd3rd9th
3rd1st
3rd
12th
100th16th9th
4th
CSS Colors
14th
6th4th2nd7th
14th
1st7th1st71st6th5th
4th
Cubes
12th
20th
6th3rd💎3rd
7th
3rd
117th16th2nd
2nd
Day of Week
23rd
1st1st5th1st
1st1st
1st12th1st62nd88th18th2nd
2nd
DFA Simulator
9th
3rd2nd2nd3rd
2nd25th
4th
50th10th4th
💎
Diamonds
14th
18th
4th5th5th10th
11th45th
6th
98th12th13th
3rd
Divisors
19th
17th44th25th
14th15th9th7th
12th28th
9th
32nd
1st4th1st
2nd
Emirp Numbers
12th
7th
1st
1st6th💎3rd
1st5th
1st
17th1st10th4th1st
1st
Emirp Numbers (Long)
6th
2nd11th6th
4th7th3rd4th
5th25th
5th
65th15th3rd
2nd
Emojify
💎
3rd
3rd4th💎1st
2nd8th
3rd
26th9th1st
💎
Evil Numbers
17th
10th17th1st
1st1st8th5th20th
6th14th
5th6th12th22nd1st1st6th
1st
Evil Numbers (Long)
10th
4th24th1st
1st1st5th1st22nd
1st13th
4th4th9th14th1st5th8th
1st
Factorial Factorisation
2nd
5th
5th4th2nd2nd
3rd7th
3rd
3rd
33rd18th2nd
2nd
Farey Sequence
2nd
9th
1st10th4th8th
8th21st
6th
29th9th7th
5th
Fibonacci
45th
14th42nd1st
1st1st9th1st
1st1st
6th
27th33rd1st7th55th
54th1st15th
Fizz Buzz
65th
56th
7th9th3rd19th
1st1st
11th
1st1st168th3rd7th
15th
Foo Fizz Buzz Bar
7th
47th
5th4th4th10th
25th48th
10th
1st4th110th24th4th
10th
Forsyth–Edwards Notation
14th
7th2nd3rd5th
11th
4th
70th20th4th
4th
Fractions
11th
7th8th2nd9th
7th24th
4th
50th1st4th
2nd
Game of Life
1st
2nd3rd💎4th
7th
2nd
33rd10th3rd
3rd
Gijswijt’s Sequence
3rd
4th
12th
4th7th💎9th
11th33rd
4th
60th16th5th
5th
Happy Numbers
10th
6th
1st
1st6th3rd5th
1st46th
1st5th9th1st20th1st6th
1st
Happy Numbers (Long)
3rd
8th
1st4th5th1st
11th22nd
3rd
14th
88th17th5th
3rd
Hexdump
23rd
💎
4th3rd
8th
6th
99th14th5th
💎
Intersection
12th
2nd4th5th7th
7th51st
4th
11th
84th17th8th
3rd
Inventory Sequence
4th
5th
4th3rd1st1st
5th20th
3rd
37th8th7th
3rd
ISBN
16th
2nd8th3rd3rd
10th76th
3rd
8th
90th18th2nd
2nd
Jacobi Symbol
11th
4th5th2nd1st
9th28th
4th
58th19th4th
5th
Kaprekar Numbers
4th
2nd
7th
2nd3rd1st7th
7th17th
5th
19th4th2nd
3rd5th
Kolakoski Constant
4th
3rd
2nd4th4th6th
6th9th
6th
8th
32nd8th1st
2nd
Kolakoski Sequence
14th9th5th
1st7th💎8th
5th9th
1st
56th11th3rd
2nd
Leap Years
15th
7th18th4th
15th9th11th3rd
3rd1st
7th
7th22nd71st18th17th
12th
Levenshtein Distance
15th
1st
3rd4th
9th
5th
1st
30th1st9th
2nd
Leyland Numbers
3rd
8th
3rd4th💎2nd
4th90th
4th
10th
1st15th11th
2nd
ln 2
7th
4th
4th
3rd3rd2nd4th
6th16th1st5th
7th9th1st11th2nd
4th
Look and Say
5th
11th
2nd
5th7th
8th
7th
86th14th7th
2nd
Lucky Numbers
2nd
8th
7th5th7th9th
8th17th
4th
51st11th7th
3rd
Lucky Tickets
8th
6th3rd4th3rd
2nd
66th19th5th
3rd
Mahjong
4th
27th7th
Maze
6th
💎
2nd6th
💎20th
2nd
28th7th3rd
3rd
Medal Tally
2nd
1st
2nd4th
💎
2nd
49th6th2nd
3rd
Morse Decoder
4th
4th
💎3rd
2nd
2nd
6th
37th10th3rd
2nd
Morse Encoder
10th
4th
💎5th
6th
3rd
53rd15th6th
3rd
Musical Chords
7th
5th3rd2nd2nd
2nd
3rd
5th
32nd7th4th
2nd
N Queens
2nd
9th
2nd
7th
4th
35th8th
2nd
Niven Numbers
12th
7th40th1st
1st1st6th1st4th
1st1st
1st1st4th8th31st1st1st
1st
Niven Numbers (Long)
5th21st6th
1st3rd6th5th
4th19th
1st
4th16th15th1st6th
6th
Number Spiral
2nd
4th
10th
7th8th4th9th
7th26th
5th
86th18th8th
3rd
Odious Numbers
19th
10th14th1st
1st1st8th3rd27th
1st11th
5th6th12th22nd1st1st1st
1st
Odious Numbers (Long)
9th
4th12th1st
1st1st5th1st27th
1st11th
3rd4th9th14th1st10th3rd
1st
Ordinal Numbers
13th
1st2nd6th10th
9th1st
6th
21st76th2nd5th
1st4th
PalindromemordnilaP
5th
8th
2nd4th
6th20th
7th
43rd16th6th
4th
Pangram Grep
8th
3rd5th1st15th
8th59th
1st
101st15th10th
1st
Partition Numbers
2nd
4th
4th3rd3rd4th
3rd
28th18th4th
3rd
Pascal’s Triangle
12th6th
9th
3rd10th4th2nd
9th47th
6th
16th
127th3rd9th
1st
Pernicious Numbers
10th
10th20th1st
1st1st4th1st1st
1st1st
1st1st1st1st1st1st1st
1st1st
Pernicious Numbers (Long)
3rd
6th
3rd
1st6th3rd6th8th
3rd17th
1st
7th
1st2nd1st
1st
Poker
2nd
4th2nd2nd2nd
2nd21st
40th9th3rd
2nd
Polyominoes
💎
3rd
2nd
2nd2nd💎💎
3rd8th
2nd
💎
20th1st4th
💎
Prime Numbers
17th
9th72nd1st
4th8th4th4th
1st1st40th
5th4th30th16th1st1st1st
1st
Prime Numbers (Long)
10th
5th40th10th
12th3rd4th7th
1st7th1st
1st
17th
1st1st1st
1st
Proximity Grid
3rd
2nd
2nd💎💎2nd
1st10th
2nd
7th
24th1st2nd
💎
QR Decoder
7th
3rd4th2nd4th
7th
3rd
38th12th2nd
3rd
Quine
1st1st
1st
8th13th3rd1st
1st28th
3rd
55th
1st1st62nd
8th
Recamán
2nd
11th
6th7th4th5th
5th32nd
6th
58th2nd5th
3rd
Repeating Decimals
8th
4th
2nd9th
7th
53rd12th6th
4th
Reverse Polish Notation
10th
💎3rd3rd7th1st
4th
5th
5th
84th11th13th
3rd
Reversi
6th
4th
💎💎
5th
1st
22nd9th1st
2nd
Rijndael S-box
2nd
6th
10th4th3rd5th
5th17th
3rd
3rd
39th12th9th
💎
Rock-paper-scissors-Spock-lizard
6th
9th
7th2nd3rd6th
8th
4th
4th
67th6th7th
2nd
Roman to Arabic
5th
1st5th2nd6th
10th11th
2nd
9th
1st13th2nd
3rd
ROT13
3rd
3rd
3rd2nd3rd2nd
2nd12th
2nd2nd1st
45th12th4th
2nd
Rule 110
6th14th2nd
1st💎5th💎
💎6th
💎💎
21st2nd2nd
💎💎
Seven Segment
13th
3rd4th3rd6th
9th
2nd
93rd12th9th
4th
SI Units
3rd
3rd
💎💎2nd2nd
2nd
2nd
42nd7th2nd
💎
Sierpiński Triangle
7th
9th
8th9th4th8th
11th39th
6th
70th7th12th
6th
Smith Numbers
2nd
6th
2nd4th3rd5th
5th28th
3rd
54th16th3rd
4th
Spelling Numbers
14th1st6th
4th8th
10th
108th18th9th
3rd
Star Wars Opening Crawl
10th
2nd
3rd💎
3rd
82nd6th3rd
2nd
Sudoku
5th
2nd
3rd3rd
4th
41st4th5th
2nd
Sudoku (Fill-in)
6th
5th
2nd4th
4th
34th5th3rd
2nd
Ten-pin Bowling
5th
4th3rd2nd3rd
6th15th
4th
47th11th3rd
💎
Tic-tac-toe
5th
5th2nd2nd3rd
2nd14th
5th
22nd8th4th8th
2nd
Time Distance
4th
2nd3rd💎2nd
3rd
2nd
16th11th6th
💎
Tongue-twisters
💎18th3rd
5th
2nd2nd💎3rd
6th56th
4th
2nd7th94th22nd2nd
2nd
Transpose Sentence
7th
1st
2nd8th
2nd30th
5th
57th3rd10th
4th
United States
14th
2nd2nd3rd6th
8th19th
💎
40th11th4th
1st
Vampire Numbers
1st
3rd4th2nd
3rd2nd💎3rd
4th12th
2nd
6th
58th2nd3rd
2nd
Van Eck Sequence
2nd
7th
1st6th2nd1st
5th
5th
35th13th2nd
4th
Zeckendorf Representation
6th
4th
💎4th
1st11th
6th
4th
62nd10th4th
5th
Zodiac Signs
11th
2nd3rd3rd4th
4th24th
3rd
6th
43rd9th2nd
2nd
γ
4th
6th
4th2nd2nd5th
6th14th1st
29th9th💎
2nd
λ
8th20th15th
6th3rd5th9th
10th
8th
61st13th5th
5th
π
9th
12th
4th7th5th8th
12th49th1st8th
13th
76th1st3rd
4th
τ
8th
11th
4th7th5th8th
9th46th1st6th
10th
69th3rd3rd
4th
φ
9th
9th
1st9th5th4th
8th24th1st3rd
25th11th4th
4th
√2
9th
14th
1st9th5th1st
1st59th1st1st
8th
1st14th3rd
4th
𝑒
10th
10th
2nd6th7th11th
9th22nd1st5th
10th
1st12th5th
4th