12 Days of Christmas
💎
1st
15th
3rd
4th
1st
24 Game
60th
99 Bottles of Beer
💎
9th
7th
3rd
7th
336th
2nd
Abundant Numbers
3rd
10th16th
3rd
47th
2nd
2nd
8th
14th
352nd
35th34th3rd
4th
Abundant Numbers (Long)
1st
11th
12th
30th
2nd
1st
19th
15th
30th28th3rd
6th
Arabic to Roman
4th
1st
1st5th
💎2nd💎1st
4th
💎
💎
108th💎
5th💎💎4th
13th
36th21st
8th1st
6th
💎
Arithmetic Numbers
6th
5th
6th
24th
1st
1st
8th
6th2nd
Arrows
5th
10th
6th
11th
3rd
Ascending Primes
4th
4th
10th
8th
1st
2nd
ASCII Table
3rd
4th
4th
5th
1st
💎
4th
5th6th
9th
9th2nd
3rd
Billiards
2nd
💎
4th
💎
💎💎
2nd
💎
💎
4th💎💎
2nd
💎2nd
💎
brainfuck
4th
2nd
💎
9th
6th
💎
3rd
79th
4th
4th
122nd
2nd
2nd
Card Number Validation
4th
1st
💎
3rd
5th💎
3rd
1st
💎7th23rd
10th2nd3rd
4th💎
3rd
Catalan Numbers
1st
9th1st
12th1st1st7th
7th7th
1st
2nd
1st
1st
1st
3rd
9th
1st
Catalan’s Constant
1st
Christmas Trees
3rd
6th
2nd
6th
10th
2nd
6th
Collatz
9th
2nd
1st
12th
5th
1st
6th
8th9th
21st
296th
5th1st
4th
CSS Colors
4th
2nd
4th
6th
2nd
💎9th
1st
3rd
💎
Cubes
4th
6th
💎
3rd
6th
4th
Day of Week
16th
1st
1st26th4th4th
1st1st4th1st
1st
1st
1st1st1st1st
1st1st1st
6th
1st70th
1st
20th
💎
1st
1st
DFA Simulator
💎
💎
💎
💎💎
3rd
💎
💎💎
2nd2nd💎2nd
3rd
30th
7th💎
3rd
3rd
Diamonds
2nd
5th
2nd
5th
9th
14th
152nd
2nd
Divisors
15th
1st
4th16th
1st
6th13th
9th19th
2nd
1st12th
1st13th11th5th
15th
1st
39th1st1st
7th
6th
7th
Emirp Numbers
3rd
1st
12th
1st
5th
4th13th
21st
9th1st
3rd
Emirp Numbers (Long)
3rd
4th
10th
3rd
11th
2nd
Emojify
2nd
4th
6th
4th
💎
3rd
💎
💎
3rd
Evil Numbers
8th
1st
1st12th
10th1st
8th
5th
1st
16th
14th
35th
1st
28th1st
8th
10th11th
Evil Numbers (Long)
8th
1st
1st11th
1st
12th
5th
6th
7th
19th
33rd
18th1st
11th
Factorial Factorisation
2nd
4th
7th
3rd
4th
Farey Sequence
💎
4th
5th5th
7th
3rd
1st
4th5th7th7th
26th
21st
1st
3rd
Fibonacci
22nd45th
15th
8th39th53rd18th6th4th1st42nd1st23rd12th1st15th13th
9th1st1st3rd91st
36th2nd30th1st22nd38th26th1st21st1st10th65th43rd
1st
40th173rd1st1st15th5th51st19th1st40th6th23rd
Fizz Buzz
11th
12th
6th26th18th
18th
7th13th22nd
15th15th1st
17th7th1st1st
8th12th
1st
31st54th
1st204th8th
6th
8th
19th
Foo Fizz Buzz Bar
6th27th6th
10th
19th
1st
6th
1st
1st
23rd3rd
Forsyth–Edwards Notation
2nd
💎
4th5th
💎3rd3rd5th3rd
5th
💎
💎10th
3rd💎💎2nd
5th
15th5th2nd15th💎
3rd
2nd💎
Fractions
1st
💎6th
1st5th
1st
1st
2nd
1st
17th
1st13th3rd
12th
1st
1st
1st
4th
3rd
6th
Game of Life
3rd
3rd
3rd
5th
💎
💎
4th2nd
5th
2nd
3rd
Gijswijt’s Sequence
5th
3rd4th
💎
2nd
💎
85th
3rd
Happy Numbers
1st
1st
12th5th
16th6th4th
8th
6th
18th2nd
5th
Happy Numbers (Long)
2nd
5th
18th6th3rd
6th
9th
4th
51st
35th
2nd
Hexdump
3rd
💎
💎4th
💎2nd💎6th
3rd
💎
💎5th
3rd2nd💎💎💎
5th
💎
3rd
4th
💎2nd
Hilbert Curve
💎
Intersection
💎
3rd
6th
💎
3rd
8th6th7th
13th
177th
💎
1st
Inventory Sequence
4th
5th
1st
3rd
5th
21st
7th8th
44th
10th2nd
ISBN
5th3rd
💎
💎
6th4th3rd11th4th7th
3rd
💎
💎15th
7th2nd2nd4th
11th
82nd
11th💎
4th
4th
1st
Jacobi Symbol
4th
💎
1st
💎
2nd
8th
2nd
Kaprekar Numbers
14th
2nd
4th
Kolakoski Constant
💎
52nd
3rd
Kolakoski Sequence
2nd
16th
2nd
6th
70th
3rd
Leap Years
103rd
4th
8th28th
17th
1st
4th
11th40th65th
41st22nd
26th
410th
83rd
1st
Levenshtein Distance
2nd
2nd1st
1st
💎
💎
18th
1st
1st
13th34th
1st3rd💎
7th
1st
6th
Leyland Numbers
3rd
2nd
9th
1st
💎10th
5th
106th
💎
2nd
ln 2
2nd
1st
7th4th5th
5th
💎
1st
1st
23rd
4th
Look and Say
4th
1st
💎18th
💎1st
5th
5th
💎
💎
63rd8th
💎1st1st4th
6th
21st
4th3rd
1st
Lucky Numbers
2nd
10th
5th
26th
💎
5th
51st
2nd
Lucky Tickets
3rd
76th
4th
Mahjong
2nd
43rd
Mandelbrot
4th
13th
7th
💎
2nd4th
1st2nd💎2nd💎
2nd
💎
💎8th
3rd1st💎2nd2nd
5th
25th
1st💎
💎💎
1st3rd
Maze
6th
4th
6th
3rd
Medal Tally
💎
4th
3rd3rd
💎
💎
💎3rd
6th
21st
2nd
2nd
4th
Morse Decoder
💎
2nd
💎
3rd
5th
4th💎
💎
💎
Morse Encoder
5th
4th
💎
5th
2nd
1st
Musical Chords
6th
N Queens
2nd💎💎
2nd4th
4th💎
2nd5th3rd💎💎💎
💎
2nd
💎
💎3rd6th
1st💎💎2nd💎
💎
11th
💎💎
💎💎💎💎
💎💎
Niven Numbers
1st
41st1st
1st
6th20th1st1st1st1st1st14th
16th
4th
1st1st
12th
1st24th22nd1st13th
5th
35th
1st1st
5th1st13th1st
21st
Niven Numbers (Long)
1st
8th
1st
1st
1st
22nd
4th
Number Spiral
22nd
8th
6th
2nd
5th
2nd
14th
65th
3rd
Odious Numbers
1st
1st
1st
5th
1st
38th
1st
38th1st
8th
11th
Odious Numbers (Long)
1st
1st
1st
5th
5th
7th
7th
21st
1st
24th1st
10th
Ordinal Numbers
4th
💎
16th
💎
💎
10th
10th9th2nd8th
10th
14th💎
1st
PalindromemordnilaP
3rd
4th
💎
💎
9th4th
8th
1st
Pangram Grep
48th
3rd
1st4th
4th1st
4th
1st
💎
2nd17th11th
1st23rd1st
5th
198th
46th40th
4th
9th17th
6th
Partition Numbers
2nd
6th
4th
5th
3rd
💎5th15th
4th4th
6th6th
2nd
3rd
Pascal’s Triangle
1st
4th
8th9th3rd
8th10th
1st
43rd1st
88th
1st7th6th11th
13th
75th1st
1st1st
7th
Pernicious Numbers
1st
1st
1st1st1st
10th
11th1st1st1st
1st1st15th
1st
1st
4th1st
9th1st1st1st1st
1st
1st
20th1st3rd
1st1st1st
1st13th
Pernicious Numbers (Long)
2nd
1st
7th
15th
5th
Poker
2nd
💎
3rd
🦄
Polyominoes
💎
38th
Prime Numbers
1st
8th
3rd1st3rd
1st
1st
1st1st21st
28th1st7th
38th
1st
1st3rd
5th
Prime Numbers (Long)
1st
6th
1st
15th
6th
1st1st
2nd
Proximity Grid
💎
💎
💎1st3rd2nd💎💎💎
2nd
💎
💎💎6th2nd
2nd💎💎💎💎
1st
19th
2nd💎
💎
💎
QR Decoder
5th
36th
Quine
1st23rd1st
5th2nd204th105th48th
1st
1st
4th24th1st7th1st
1st
1st
66th
1st1st183rd1st
10th1st14th1st1st
34th
63rd29th
71st106th1st5th1st
1st
Recamán
2nd
9th
3rd
2nd
5th15th
9th
11th
137th
7th3rd
Repeating Decimals
5th
Reverse Polish Notation
1st
💎
3rd3rd4th1st10th
6th1st💎
💎9th
5th7th2nd6th
4th
52nd
30th3rd💎
2nd
7th
Reversi
3rd
4th💎
2nd
💎
3rd
5th
💎
2nd
Rijndael S-box
3rd
2nd
3rd
💎
💎
💎
Rock-paper-scissors-Spock-lizard
2nd
5th
6th
💎11th
💎
💎
Roman to Arabic
💎
💎
1st
17th
3rd
3rd
3rd
6th2nd
1st
32nd
💎
ROT13
3rd
3rd
💎4th4th2nd3rd
2nd💎
3rd
1st
💎
2nd
2nd1st2nd2nd
1st
46th
13th4th1st9th3rd
💎
2nd
Rule 110
💎
3rd15th
5th
4th
💎
💎
9th💎
9th
21st
4th1st
💎
Scrambled Sort
💎
6th8th
💎
1st2nd5th2nd3rd3rd
3rd
💎
💎💎12th
3rd💎2nd3rd2nd
3rd
6th
11th1st💎
💎2nd
2nd🦄
Set
💎💎
4th
3rd
💎8th
💎3rd2nd
2nd
💎
💎3rd11th
5th2nd2nd💎💎
2nd
28th
6th💎
4th2nd2nd
💎💎
Seven Segment
2nd
3rd
💎
2nd
5th
13th
27th
💎
2nd
SI Units
💎💎
💎
💎💎
💎2nd💎💎💎💎💎
💎💎
💎
💎💎
💎
💎💎💎💎💎
💎
16th
2nd💎💎💎💎💎💎
💎💎
Sierpiński Triangle
59th
6th
8th
17th
6th
26th
117th
2nd
Smith Numbers
3rd
9th
5th
3rd
Spelling Numbers
1st
1st
2nd
6th
💎
Star Wars GPT
2nd
1st
💎
💎
💎
7th🦄
2nd
30th
🦄
3rd
Star Wars Opening Crawl
💎
2nd
💎
106th
Sudoku
💎
2nd
Ten-pin Bowling
💎
💎
💎2nd3rd2nd
3rd2nd💎💎
3rd
💎
💎2nd9th💎
3rd💎💎
3rd
1st
8th3rd💎
💎
💎
💎💎
Tic-tac-toe
1st
2nd
2nd3rd
7th
2nd
💎8th
4th
💎3rd
8th
39th
💎
Time Distance
2nd
2nd
5th
3rd
3rd
Tongue-twisters
3rd
2nd
5th
3rd
8th
11th
7th💎
2nd
3rd
Topological Sort
💎
2nd
💎
💎
💎
💎2nd
💎
💎💎
💎
15th
💎
2nd
Transpose Sentence
2nd
5th
1st6th
6th
4th
💎
💎
1st3rd
4th
48th
💎
💎
4th
United States
💎
3rd
4th
4th
💎
💎
3rd
3rd5th
5th
💎
Vampire Numbers
💎
💎
💎
3rd
73rd
1st
Van Eck Sequence
3rd
6th
3rd
5th
174th
3rd
Zeckendorf Representation
5th
7th
2nd
1st
Zodiac Signs
2nd
7th
3rd
2nd
γ
42nd
λ
2nd
4th
3rd
3rd
24th
5th3rd
2nd
4th
4th
π
1st
4th
28th13th
47th
26th
2nd
τ
1st
3rd
23rd13th
46th
2nd
φ
1st
1st
7th
4th
💎
8th
41st
85th
1st
5th
√2
1st1st1st
6th
1st
💎
1st
1st1st
1st
1st
1st8th
𝑒
1st
1st
3rd
💎
12th
45th
76th
1st