12 Days of Christmas
6th
5th
15th
5th
4th
24 Game
58th
99 Bottles of Beer
4th
9th
7th
7th
354th
2nd
Abundant Numbers
4th
10th16th
3rd
45th
4th
8th
14th
366th
35th33rd3rd
5th
Abundant Numbers (Long)
1st
11th
14th
27th
1st
18th
15th
30th26th3rd
6th
Arabic to Roman
1st
1st
1st
5th
2nd
112th
7th3rd
13th
90th19th
1st
Arithmetic Numbers
7th
5th
6th
21st
1st
8th
6th2nd
Arrows
6th
11th
6th
12th
3rd
Ascending Primes
5th
4th
10th
8th
1st
2nd
ASCII Table
3rd
5th
4th
5th
1st
4th
8th6th
9th
9th2nd
3rd
Billiards
2nd
💎
4th
💎
1st
💎
1st💎
2nd
2nd
3rd
brainfuck
4th
4th
3rd
9th
6th
3rd
97th
8th
4th
144th
2nd
2nd
Card Number Validation
4th
2nd
3rd
5th
7th
💎10th23rd
10th6th
5th2nd
3rd
Catalan Numbers
1st
9th1st
11th1st9th7th
7th6th
2nd
1st
99th
1st
3rd
1st
Catalan’s Constant
1st
Christmas Trees
4th
7th
6th
10th
2nd
6th
Collatz
9th
2nd
1st
12th
6th
6th
7th9th
21st
4th1st
4th
CSS Colors
5th
5th
4th
5th
💎15th
1st
4th
2nd
Cubes
3rd
6th
4th
6th
4th
Day of Week
16th
1st
1st30th4th4th
1st7th4th1st
1st
1st2nd1st
1st9th1st
6th
11th70th
61st
20th
2nd
1st
1st
DFA Simulator
💎
2nd
3rd
💎💎
3rd
💎💎
2nd3rd2nd
3rd
51st
7th3rd
3rd
4th
Diamonds
4th
5th
5th
9th
14th
162nd
2nd
Divisors
15th
1st
4th15th
1st
6th
9th18th
1st12th
1st13th11th5th
15th
106th
38th1st1st
7th
7th
Emirp Numbers
5th
1st
3rd
3rd
4th12th
22nd
15th1st
2nd
Emirp Numbers (Long)
4th
4th
11th
3rd
10th
2nd
Emojify
💎
3rd
4th
3rd
💎
2nd
2nd
💎
3rd
Evil Numbers
4th
1st12th
9th1st
9th
5th
13th
34th
116th
26th1st
8th
11th11th
Evil Numbers (Long)
1st
1st11th
1st
12th
6th
6th
18th
33rd
18th1st
11th
Factorial Factorisation
2nd
4th
7th
3rd
4th
Farey Sequence
💎
3rd
5th
7th
1st
4th
7th7th
38th
19th
1st
3rd
Fibonacci
22nd45th
13th
47th39th51st18th5th14th1st40th1st23rd13th1st15th13th
9th18th1st93rd
2nd30th1st22nd38th24th1st21st1st10th63rd42nd
1st
88th168th1st1st15th5th50th26th1st38th19th23rd
Fizz Buzz
11th
12th
7th33rd18th
18th
7th13th21st
15th15th
7th1st1st
8th12th
1st
31st190th
3rd201st8th
6th
18th
Foo Fizz Buzz Bar
7th35th6th
10th
17th
6th
1st
117th
22nd3rd
Forsyth–Edwards Notation
2nd
3rd
4th
💎3rd3rd
6th
💎12th
5th💎💎2nd
4th
5th2nd15th💎
2nd💎
Fractions
1st
💎6th
💎7th
1st
1st
1st
3rd
12th
53rd
1st
1st
4th
3rd
6th
Game of Life
4th
4th
3rd
5th
💎
5th2nd
5th
3rd
3rd
Gijswijt’s Sequence
5th
2nd
89th
💎
Happy Numbers
5th
1st
3rd4th
15th7th
8th
8th
10th2nd
2nd
Happy Numbers (Long)
3rd
5th
18th7th
6th
12th
4th
112th
37th
1st
Hexdump
3rd
1st
3rd5th
💎2nd
3rd
💎5th
4th4th💎
5th
2nd
3rd
2nd2nd
Intersection
3rd
4th
6th
3rd
7th9th7th
13th
188th
3rd
1st
Inventory Sequence
4th
7th
5th
8th
10th2nd
ISBN
5th
4th
1st
7th5th3rd
7th
3rd
2nd
14th2nd4th
12th
2nd
4th
Jacobi Symbol
3rd
1st
2nd
8th
3rd
Kaprekar Numbers
14th
3rd
5th
Kolakoski Constant
82nd
3rd
Kolakoski Sequence
2nd
16th
6th
90th
3rd
Leap Years
102nd
3rd
12th27th
1st
11th42nd64th
40th22nd
26th
407th
82nd
7th
Levenshtein Distance
3rd
3rd1st
1st
💎
25th
1st
1st
13th33rd
15th3rd2nd
7th
1st
7th
Leyland Numbers
4th
2nd
💎9th
5th
126th
💎
2nd
ln 2
2nd
1st
7th4th5th
5th
1st
33rd
24th
4th
Look and Say
4th
1st
17th
💎5th
5th
5th
💎
62nd
1st9th1st4th
76th
4th3rd
Lucky Numbers
💎
5th
26th
5th
163rd
2nd
Lucky Tickets
3rd
87th
5th
Mahjong
2nd
45th
Mandelbrot
3rd
11th
2nd
💎
2nd4th
1st2nd💎
💎
1st
💎5th
3rd1st💎💎💎
2nd
25th
💎💎
💎
💎2nd
Maze
6th
4th
6th
4th
Medal Tally
2nd
4th
3rd
💎
3rd
6th
2nd
2nd
Morse Decoder
3rd
2nd
💎
3rd
5th
4th2nd
💎
💎
Morse Encoder
4th
4th
💎
6th
3rd
💎
Musical Chords
6th
N Queens
2nd
3rd
💎💎💎
5th
💎
10th
💎4th💎2nd
1st
44th
3rd2nd
💎
💎
💎💎
Niven Numbers
2nd
6th
3rd
4th
5th
188th
4th
17th
Niven Numbers (Long)
💎
8th
1st
1st
22nd
4th
Number Spiral
21st
8th
7th
5th
6th
15th
86th
4th
Odious Numbers
4th
1st
3rd
4th
37th
37th1st
8th
12th
Odious Numbers (Long)
1st
1st
1st
5th
6th
6th
20th
23rd1st
10th
Ordinal Numbers
3rd
💎
18th
💎
10th9th6th8th
10th
19th💎
1st
PalindromemordnilaP
4th
4th
💎
10th4th
8th
1st
Pangram Grep
48th
3rd
1st
4th10th
4th
3rd
2nd16th10th
1st
1st
5th
218th
46th39th
4th
9th16th
6th
Partition Numbers
3rd
6th
4th
5th
💎5th13th
3rd4th
6th6th
2nd
3rd
Pascal’s Triangle
1st
4th
8th9th3rd
8th12th
2nd
88th
16th7th6th11th
13th
102nd1st
9th1st
7th
Pernicious Numbers
12th
11th
17th3rd
36th
19th
30th
5th
Pernicious Numbers (Long)
2nd
1st
7th
15th
5th
Poker
3rd
💎
3rd
🦄
Polyominoes
💎
54th
Prime Numbers
4th
8th
5th1st3rd
7th
1st21st
27th
7th
37th
47th
1st3rd
6th
Prime Numbers (Long)
1st
6th
1st
15th
1st
2nd
Proximity Grid
💎
2nd
2nd
4th3rd💎2nd
2nd
💎6th
3rd💎💎💎💎
3rd
29th
2nd💎
💎
QR Decoder
5th
52nd
Quine
1st23rd1st
5th2nd200th105th47th
1st
1st
4th22nd1st7th1st
1st
64th1st1st182nd1st
10th1st14th1st1st
33rd
63rd28th
71st103rd1st5th1st
12th
Recamán
2nd
9th
7th
5th15th
12th
11th
162nd
7th3rd
Repeating Decimals
3rd
Reverse Polish Notation
3rd
2nd
3rd3rd4th1st
6th1st
💎8th
5th7th2nd6th
4th
31st3rd2nd
2nd
Reversi
3rd
4th💎
💎
5th
💎
2nd
Rijndael S-box
5th
2nd
3rd
💎
2nd
Rock-paper-scissors-Spock-lizard
3rd
6th
9th
💎11th
💎
💎
Roman to Arabic
3rd
💎
1st
16th
3rd
2nd
56th
💎
ROT13
6th
3rd
2nd
4th3rd3rd
5th
💎
1st
3rd
9th
53rd
13th
2nd8th3rd
Rule 110
2nd
3rd
5th
4th
💎
10th💎
9th
29th
4th1st
Scrambled Sort
💎
5th6th
💎
1st2nd5th2nd3rd3rd
2nd
💎💎14th
2nd🦄2nd3rd2nd
3rd
26th
9th1st💎
2nd
2nd🦄
Set
🦄💎
4th
3rd
2nd8th
💎3rd2nd
2nd
💎2nd14th
5th2nd💎💎💎
2nd
72nd
6th2nd
4th
2nd
💎💎
Seven Segment
4th
13th
2nd
13th
2nd
SI Units
💎💎
💎
3rd3rd
2nd💎💎💎💎💎💎
💎💎
💎💎
💎3rd💎💎💎
💎
35th
2nd💎💎💎💎💎💎
3rd💎
Sierpiński Triangle
58th
4th
17th
6th
26th
128th
2nd
Smith Numbers
3rd
9th
5th
3rd
Spelling Numbers
4th
1st
2nd
6th
💎
Star Wars GPT
2nd
2nd
💎
💎
7th🦄
2nd
37th
🦄
2nd
Star Wars Opening Crawl
2nd
3rd
💎
107th
Sudoku
2nd
Ten-pin Bowling
6th
2nd
2nd
Tic-tac-toe
1st
2nd
3rd
7th
💎
💎3rd
7th
2nd
Time Distance
4th
2nd
4th
3rd
3rd
Tongue-twisters
7th
5th
6th
3rd
11th
11th
8th3rd
3rd
Transpose Sentence
7th
5th
9th
4th
4th
2nd
United States
3rd
4th
4th
4th
💎
20th
5th
5th
💎
Vampire Numbers
2nd
💎
3rd
89th
4th
Van Eck Sequence
2nd
6th
5th
179th
3rd
Zeckendorf Representation
5th
7th
2nd
2nd
Zodiac Signs
3rd
7th
3rd
2nd
γ
41st
λ
4th
6th
4th
38th
12th8th
4th
8th
π
1st
27th25th
45th
29th
2nd
τ
1st
22nd22nd
49th
2nd
φ
1st
1st
7th
8th
6th
39th
87th
1st
√2
1st17th1st
6th
1st
1st
1st1st
1st
1st
8th
𝑒
1st
1st
3rd
12th
44th
79th
1st