12 Days of Christmas
1st
5th
16th
6th
5th
💎
24 Game
💎
2nd
49th
99 Bottles of Beer
💎
9th
7th
5th
7th
371st
2nd
Abundant Numbers
5th
10th16th
3rd
47th
4th
5th
8th
14th
386th
35th35th3rd
5th
Abundant Numbers (Long)
1st
11th
12th
30th
3rd
1st
19th
15th
30th29th3rd
6th
Arabic to Roman
4th
1st
1st5th
💎2nd💎1st
4th
💎
💎
114th💎
7th💎💎4th
13th
88th23rd
8th1st
7th
💎
Arithmetic Numbers
8th
5th
6th
25th
1st
1st
8th
7th2nd
Arrows
6th
11th
💎
6th
12th
3rd
Ascending Primes
1st
4th
10th
8th
2nd
1st
2nd
ASCII Table
3rd
6th
4th
5th
1st
💎
4th
8th6th
9th
10th2nd
3rd
Billiards
2nd
💎
4th
💎
2nd💎
2nd
💎
💎
4th💎💎
2nd
💎2nd
3rd
brainfuck
4th
4th
3rd
9th
6th
💎
3rd
99th
8th
5th
147th
2nd
2nd
Card Number Validation
4th
💎
💎
3rd
5th💎
3rd
1st
💎5th23rd
10th2nd3rd
4th💎
3rd
Catalan Numbers
1st
9th1st
12th1st1st7th
7th7th
3rd
2nd
1st
1st
1st
3rd
9th
2nd
Catalan’s Constant
1st
Christmas Trees
5th
6th
3rd
6th
10th
2nd
6th
Collatz
9th
💎
1st
12th
7th
1st
6th
8th9th
21st
232nd
5th1st
4th
CSS Colors
5th
5th
4th
5th
2nd
💎14th
1st
4th
2nd
Cubes
4th
6th
💎
4th
6th
4th
Day of Week
16th
1st
1st31st4th4th
1st7th4th1st
1st
1st
1st1st1st1st
1st1st1st
6th
1st70th
1st
20th
💎
1st
1st
DFA Simulator
💎
💎
3rd
💎💎
3rd
💎
💎💎
2nd2nd💎2nd
3rd
52nd
7th1st
3rd
4th
Diamonds
4th
5th
3rd
5th
9th
15th
173rd
2nd
Divisors
15th
1st
4th16th
1st
6th14th
9th19th
💎
1st4th
1st13th11th5th
15th
1st
39th1st1st
7th
7th
8th
Emirp Numbers
5th
1st
3rd
3rd
2nd
4th3rd
22nd
16th1st
2nd
Emirp Numbers (Long)
4th
4th
10th
3rd
3rd
11th
3rd
Emojify
💎
3rd
4th
3rd
💎
💎3rd
4th
2nd
2nd
💎
3rd
Evil Numbers
8th
4th
1st13th
10th1st
11th
5th
5th
16th
14th
35th
1st
28th1st
8th
10th7th
Evil Numbers (Long)
8th
1st
1st12th
1st
14th
4th
7th
7th
19th
33rd
19th1st
6th
Factorial Factorisation
3rd
4th
7th
3rd
4th
Farey Sequence
💎
4th
5th5th
7th
4th
1st
4th5th7th7th
40th
21st
1st
3rd
Fibonacci
22nd45th
15th
47th41st54th18th6th15th1st42nd1st23rd13th1st15th14th
9th19th1st4th91st
37th2nd11th1st22nd39th26th1st21st1st10th67th43rd
1st
91st173rd1st1st16th5th51st19th1st40th6th10th
Fizz Buzz
11th
12th
7th33rd18th
18th
7th13th22nd
16th17th1st
18th7th1st1st
8th12th
1st
31st202nd
3rd205th8th
6th
14th
19th
Foo Fizz Buzz Bar
7th35th6th
10th
19th
1st
6th
1st
123rd
23rd3rd
Forsyth–Edwards Notation
3rd
💎
4th7th
💎3rd3rd5th3rd
6th
1st
💎6th
3rd💎💎2nd
5th
15th5th2nd15th💎
6th
2nd💎
Fractions
1st21st💎6th
1st7th
1st
1st
2nd
1st
17th
1st13th3rd
12th
1st
1st
1st
4th
3rd
6th
Game of Life
1st
💎
💎2nd
3rd1st💎
5th
💎
💎
4th1st1st💎
5th
34th
4th💎
3rd
2nd
2nd
Gijswijt’s Sequence
6th
3rd5th
3rd3rd
💎
3rd
2nd
7th
98th
💎
Happy Numbers
5th
1st
3rd4th
16th7th2nd
4th
8th
43rd
10th2nd
2nd
Happy Numbers (Long)
4th
5th
18th7th2nd
6th
9th
4th
90th
37th
2nd
Hexdump
3rd
💎
3rd4th
💎2nd💎6th
3rd
💎
💎💎
3rd4th💎💎💎
5th
💎
3rd
4th
2nd2nd
Hilbert Curve
💎
Intersection
💎
4th
6th
2nd
3rd
8th9th7th
13th
153rd
💎
1st
Inventory Sequence
5th
5th
1st
3rd
5th
21st
7th8th
60th
10th2nd
ISBN
6th3rd
1st
💎
6th5th3rd11th4th7th
3rd
💎
💎8th
7th2nd1st4th
11th
119th
12th💎
4th
5th
1st
Jacobi Symbol
4th
💎
1st
💎
2nd
8th
3rd
Kaprekar Numbers
9th
💎
2nd
5th
Kolakoski Constant
💎
53rd
3rd
Kolakoski Sequence
2nd
16th
2nd
6th
93rd
3rd
Leap Years
106th
4th
8th28th
17th
1st
4th
11th9th66th
41st22nd
26th
419th
84th
1st
Levenshtein Distance
💎
3rd1st
1st
💎
💎
25th
1st
1st
13th37th
16th3rd💎
8th
1st
7th
Leyland Numbers
5th
2nd
9th
1st
💎3rd
5th
133rd
💎
2nd
ln 2
2nd19th1st
7th4th5th
5th
2nd
1st
1st
25th
4th
Look and Say
5th
💎
💎18th
💎5th
5th
5th
💎
💎
63rd8th
💎1st1st4th
6th
78th
4th3rd
4th
Lucky Numbers
3rd
10th
5th
27th
💎
6th
54th
2nd
Lucky Tickets
3rd
72nd
5th
Mahjong
3rd
💎
2nd
50th
Mandelbrot
4th
13th
7th
💎
2nd4th
1st2nd💎2nd💎
2nd
💎
💎6th
3rd1st💎2nd2nd
5th
34th
1st💎
💎💎
1st1st
Maze
6th
6th
💎
5th
6th
4th
Medal Tally
💎
4th
3rd3rd
💎
💎
💎3rd
6th
44th
2nd
2nd
4th
Morse Decoder
💎
2nd
3rd
💎
3rd
5th
4th💎
💎
💎
Morse Encoder
5th
4th
💎
6th
3rd
💎
Musical Chords
6th
N Queens
2nd2nd💎
2nd4th
5th💎
2nd5th3rd💎💎💎
💎
2nd
💎
💎3rd8th
1st💎💎2nd💎
💎
33rd
💎💎
💎💎💎💎
💎💎
Niven Numbers
1st
44th9th
2nd
6th20th1st1st1st3rd3rd14th
16th
1st
4th1st1st12th
1st24th22nd1st14th
5th
36th
1st1st
5th6th13th3rd
22nd
Niven Numbers (Long)
💎
8th
1st
1st
1st
22nd
4th
Number Spiral
22nd
9th
9th
5th
6th
4th
15th
80th
4th
Odious Numbers
5th
1st
3rd
5th
4th
38th
1st
39th1st
8th
7th
Odious Numbers (Long)
1st
1st
1st
4th
6th
7th
7th
21st
1st
25th1st
6th
Ordinal Numbers
7th
💎
16th
💎
💎
10th
10th9th2nd8th
11th
14th💎
1st
PalindromemordnilaP
4th
4th
💎
💎
9th4th
8th
1st
Pangram Grep
48th
5th
1st4th
4th6th
4th
1st
💎
1st7th11th
1st23rd1st
5th
197th
46th40th
4th
9th18th
4th
Partition Numbers
3rd
6th
4th
5th
4th
💎4th15th
4th4th
6th6th
2nd
3rd
Pascal’s Triangle
1st
4th
8th9th3rd
8th10th
1st
45th2nd
91st
1st7th6th11th
13th
106th1st
1st1st
7th
Pernicious Numbers
1st
1st
24th1st1st
10th
11th1st1st1st
1st3rd15th
1st
1st
6th1st
9th1st1st1st1st
1st
1st
20th1st3rd
1st1st3rd
1st7th
Pernicious Numbers (Long)
2nd
1st
1st
6th
15th
4th
Poker
2nd
2nd
2nd
2nd
💎
💎
3rd3rd
🦄
💎
Polyominoes
💎
48th
Prime Numbers
4th
8th
5th1st3rd
7th
1st
1st1st4th
28th8th7th
38th
1st
1st3rd
6th
Prime Numbers (Long)
1st
6th
1st
16th
6th
1st1st
2nd
Proximity Grid
💎
💎
2nd1st3rd2nd3rd💎💎
2nd
💎
💎💎10th2nd
2nd💎💎💎💎
1st
30th
2nd💎
💎
2nd
QR Decoder
5th
44th
Quine
1st23rd1st
5th2nd205th105th48th
1st
1st
4th24th1st7th1st
1st
1st
66th
1st1st184th1st
10th1st11th1st1st
34th
1st29th
71st90th1st5th1st
1st
Recamán
3rd
9th
3rd
2nd
5th6th
9th
11th
166th
7th3rd
Repeating Decimals
4th
7th
2nd
Reverse Polish Notation
1st
💎
3rd3rd4th1st10th
6th1st💎
💎2nd
5th7th2nd6th
4th
85th
32nd4th💎
2nd
7th
Reversi
1st
3rd7th
4th💎
💎
💎
3rd
1st
💎
2nd
26th
2nd
1st
Rijndael S-box
6th
2nd
3rd
💎
💎
💎
Rock-paper-scissors-Spock-lizard
3rd
6th
9th
💎10th
💎
💎
Roman to Arabic
💎
💎
1st
17th
1st
3rd
3rd
6th2nd
1st
58th
💎
ROT13
3rd
3rd
💎4th4th2nd3rd
2nd💎
3rd
1st
💎
2nd
2nd1st2nd2nd
1st
71st
13th4th1st10th3rd
2nd
2nd
Rule 110
💎
3rd14th
5th
4th
💎
💎
10th💎
9th
30th
4th1st
4th
Scrambled Sort
💎
6th8th
💎
💎2nd5th2nd3rd3rd
3rd
💎
💎💎15th
3rd💎2nd3rd2nd
3rd
31st
11th1st💎
💎2nd
2nd🦄
Set
💎💎
4th
3rd
2nd8th
💎3rd2nd
2nd
💎
💎2nd14th
5th2nd2nd💎💎
2nd
32nd
6th💎
4th2nd2nd
💎💎
Seven Segment
5th
4th
💎
3rd
5th
13th
75th
💎
2nd
SI Units
💎💎
💎
3rd💎
2nd2nd💎💎💎💎💎
💎💎
💎
💎💎
2nd
💎3rd💎💎💎
💎
36th
2nd💎💎💎💎💎💎
3rd💎
Sierpiński Triangle
60th
6th
8th
17th
3rd
6th
26th
49th
2nd
Smith Numbers
4th
9th
5th
3rd
Spelling Numbers
1st
1st
2nd
6th
💎
Star Wars GPT
2nd
2nd
💎
2nd
💎
7th💎
2nd
38th
🦄
3rd
Star Wars Opening Crawl
💎
3rd
💎
111th
Sudoku
💎
2nd
Sudoku (Fill-in)
3rd
3rd
💎
💎
💎
💎
Ten-pin Bowling
💎
💎
💎12th3rd2nd
3rd3rd💎💎
3rd
💎
💎2nd13th💎
3rd💎💎
2nd
2nd
11th4th💎
💎
💎
2nd🦄
Tic-tac-toe
💎
2nd
2nd3rd
6th
💎
💎6th
4th
💎3rd
8th
51st
💎
Time Distance
4th
3rd
2nd
5th
3rd
3rd
Tongue-twisters
7th
5th
6th
3rd
11th
11th
8th2nd
3rd
6th
Topological Sort
💎
2nd
💎
💎
💎
💎💎
💎
💎💎
💎
25th
💎
2nd
Transpose Sentence
2nd
7th
1st6th
6th
4th
💎
💎
1st3rd
4th
64th
💎
💎
4th
United States
💎
4th
4th
4th
💎
2nd
20th
5th5th
6th
💎
Vampire Numbers
💎
💎
💎
3rd
92nd
3rd
Van Eck Sequence
3rd
7th
3rd
6th
188th
3rd
Zeckendorf Representation
6th
7th
6th
2nd
1st
Zodiac Signs
4th
4th
3rd
4th
2nd
γ
1st
λ
5th
6th
4th
4th
41st
12th8th
4th
6th
8th
π
1st
4th
26th13th
1st
29th
2nd
τ
1st
3rd
23rd13th
46th
2nd
φ
1st
1st
7th
9th
💎
5th
41st
9th
92nd
1st
5th
√2
1st18th1st
6th
1st
💎
1st
1st1st
1st
1st
1st8th
𝑒
1st17th1st
3rd
2nd
8th
1st
1st
1st