12 Days of Christmas
2nd2nd
3rd
2nd
26th14th
13th
4th2nd
6th
💎
2nd4th3rd
2nd12th
3rd3rd26th
4th
8th
24 Game
3rd
99 Bottles of Beer
2nd💎
4th
5th
28th
6th
3rd
3rd2nd
2nd
4th4th6th
2nd35th
2nd2nd8th
💎
6th
Abundant Numbers
💎2nd
6th4th8th2nd13th33rd10th11th25th30th
9th10th15th5th
3rd2nd
17th1st3rd1st7th6th
12th4th
4th7th7th3rd
12th6th21st8th15th
1st1st14th8th
9th1st
11th
Abundant Numbers (Long)
💎3rd
1st10th
10th
12th12th
38th
1st9th18th8th
2nd2nd
17th1st
1st5th1st
11th💎
1st1st4th7th
9th1st10th4th9th
1st1st3rd1st
1st1st
5th
Arabic to Roman
💎💎
2nd
3rd
1st
💎
1st
5th4th
9th
4th2nd
Arithmetic Numbers
💎3rd
2nd10th
12th
29th
3rd3rd
1st
1st
4th3rd6th4th
4th2nd
2nd2nd13th
2nd
Arrows
2nd1st
3rd
15th
8th
4th
2nd💎
2nd
5th
6th4th1st3rd
3rd6th
3rd💎18th
2nd
Ascending Primes
💎
2nd
2nd
7th
5th
12th3rd
1st
3rd
2nd
3rd
ASCII Table
💎💎
2nd
5th
9th
6th
💎2nd
11th
3rd
23rd6th
1st8th5th
1st19th
2nd3rd24th
💎
5th
Billiards
5th
2nd2nd
brainfuck
💎💎
💎
3rd
8th
9th
4th
💎
3rd💎
2nd
52nd
10th💎3rd3rd
2nd9th
2nd2nd16th
2nd
Calendar
3rd
Card Number Validation
💎2nd
9th
6th
12th
11th2nd
8th4th
7th9th
57th
1st💎
Catalan Numbers
1st3rd
2nd
9th
30th
16th12th
4th
4th2nd
17th1st2nd15th1st
1st
13th2nd💎2nd
3rd1st
1st
1st
3rd
Catalan’s Constant
💎2nd
6th
4th
2nd
1st
1st14th
6th
2nd
Christmas Trees
3rd2nd
1st
7th
11th
5th
3rd
3rd2nd
12th6th
8th
5th2nd3rd
11th
4th19th
2nd1st14th
4th
6th
Collatz
1st1st
4th1st
6th
9th
9th
7th9th3rd
3rd💎
8th4th
8th
1st
3rd1st
3rd3rd1st2nd
8th2nd
1st4th
3rd1st2nd
2nd
4th
Continued Fractions
💎1st
1st
CSS Colors
3rd
9th
4th
2nd1st3rd
22nd4th
4th
Cubes
💎
2nd
13th
22nd
3rd
Day of Week
💎
2nd
10th
23rd
1st
1st💎
1st
1st12th5th
1st4th1st
5th
25th
1st
DFA Simulator
💎💎
8th
💎
1st
💎2nd
2nd💎
💎
3rd
2nd
Diamonds
3rd1st
1st
2nd
9th
3rd
4th💎
6th
8th
13th4th5th5th
2nd21st
3rd4th20th16th
4th
3rd
Divisors
💎6th
5th1st8th3rd27th1st24th9th
26th
16th4th
1st
4th1st
19th10th1st2nd1st1st1st47th1st7th
1st1st7th4th
4th1st
5th3rd
1st3rd5th1st
6th2nd
1st
Emirp Numbers
4th1st
3rd
2nd25th
8th11th6th
7th
3rd2nd
16th3rd13th6th6th
53rd
15th5th4th1st
7th
1st17th
4th6th16th
4th
3rd
Emirp Numbers (Long)
💎
3rd
6th
2nd
5th5th
3rd
21st4th3rd2nd
3rd44th
4th4th14th
4th
Emojify
2nd
💎
4th
54th
3rd4th
Evil Numbers
💎2nd
5th4th6th3rd19th
11th12th8th
1st14th
14th1st2nd9th16th11th24th3rd1st1st5th
16th6th
1st14th13th4th19th11th10th23rd1st1st
1st3rd24th32nd
9th13th4th
12th
Evil Numbers (Long)
💎💎
5th2nd9th
15th
9th
22nd
1st10th
9th6th1st1st6th17th13th16th
5th1st7th
15th6th
1st5th8th4th12th7th7th14th1st47th
1st3rd6th23rd
8th3rd
4th
Factorial Factorisation
💎1st
💎
4th
4th💎
5th
1st2nd2nd
4th
2nd9th
1st💎22nd
💎
Farey Sequence
1st2nd
💎10th
7th
19th
8th
1st2nd
3rd2nd
4th2nd5th
1st
💎3rd
4th3rd7th
3rd
Fibonacci
1st3rd53rd10th1st22nd4th49th1st2nd14th33rd18th12th1st24th1st2nd1st1st1st20th23rd1st1st4th26th7th5th87th1st3rd27th16th1st4th1st12th7th1st10th1st1st
1st1st1st83rd
6th3rd1st1st22nd1st
Fizz Buzz
1st4th
1st5th16th2nd33rd3rd44th14th
29th1st4th11th10th5th27th7th2nd
24th5th9th3rd9th6th1st33rd1st1st27th14th1st9th7th
7th1st76th4th22nd
1st6th4th11th
6th8th
9th
Foo Fizz Buzz Bar
💎1st
6th2nd
21st
10th
10th
10th
4th
5th4th
18th
17th8th8th
63rd1st
3rd8th6th
11th1st40th4th1st
4th6th25th
💎
7th
Forsyth–Edwards Notation
💎2nd
💎
4th
3rd
3rd💎
💎2nd4th
5th
2nd
2nd💎5th
💎
Fractions
2nd2nd
2nd
9th
21st
3rd
1st💎
22nd
6th
1st
10th8th5th
3rd42nd
1st💎1st
2nd
Game of Life
12th
16th
2nd💎17th
Gijswijt’s Sequence
💎3rd
2nd4th
6th
8th
2nd
1st💎
4th
8th4th
3rd5th2nd
5th
2nd9th
1st4th9th
3rd
Gray Code Decoder
1st2nd
18th
1st
Gray Code Encoder
💎1st
1st
4th
41st
3rd
Happy Numbers
3rd2nd19th
4th10th2nd28th
8th11th16th
10th4th
3rd3rd
16th3rd1st
4th
49th3rd
6th10th6th5th
9th8th
1st42nd
1st6th18th26th
11th3rd
5th
Happy Numbers (Long)
💎3rd
💎5th
9th
8th
1st15th
4th
1st2nd
10th2nd1st
5th
3rd
2nd💎5th💎
7th
1st11th
💎💎4th
2nd
5th
Hexdump
💎
2nd
13th
2nd
2nd💎
2nd5th2nd
💎12th
4th
25th
1st
Hilbert Curve
2nd
Intersection
💎2nd
💎
8th
2nd
4th💎
3rd3rd5th
8th6th
2nd3rd9th
2nd
Inventory Sequence
💎💎
1st7th
18th
21st
24th
8th
6th
3rd💎
1st
6th
11th1st
12th5th1st3rd
7th11th
2nd15th
3rd1st8th
3rd
ISBN
💎1st
💎
6th
6th
8th
4th
7th3rd
10th
6th
18th2nd
1st3rd3rd4th
12th
2nd1st
4th2nd19th
2nd
7th
Jacobi Symbol
2nd
2nd
7th
7th
💎
💎
1st
15th
2nd3rd2nd
3rd5th
3rd6th
2nd3rd12th
2nd
Kaprekar Numbers
3rd
30th
4th
11th
Kolakoski Constant
1st2nd
2nd
2nd
7th
2nd
2nd
2nd
3rd
💎
Kolakoski Sequence
1st1st
1st6th4th21st
7th
11th
1st8th
1st
1st💎
5th1st
6th14th4th
20th4th
1st11th5th2nd
6th5th
1st19th
💎10th
💎
1st
Leap Years
💎3rd
8th5th5th3rd23rd
4th11th
6th
1st8th10th1st
3rd3rd
4th11th2nd10th14th5th
8th7th
15th6th5th6th
1st8th1st4th18th
1st💎19th12th
7th
1st
Levenshtein Distance
13th
1st14th
1st
23rd
2nd4th5th
1st
7th23rd
3rd
16th
5th
Leyland Numbers
2nd
3rd6th
18th
8th
6th
2nd💎
13th
1st13th6th
10th
4th💎6th
3rd1st
4th1st17th
2nd
ln 2
💎1st
2nd
8th
1st
5th
4th💎
1st
5th💎2nd
1st
1st1st
5th💎6th
5th
Look and Say
2nd3rd
💎
2nd
8th
15th
9th
5th
3rd💎
15th8th
1st
3rd
3rd
8th4th3rd💎
4th
2nd33rd
2nd💎5th
5th
2nd
Lucky Numbers
💎💎
💎1st
2nd
3rd
15th
1st2nd
2nd
💎💎
8th
6th
8th3rd1st
11th3rd
1st4th1st3rd
3rd7th💎6th
1st💎5th
💎
Lucky Tickets
2nd2nd
💎
9th
14th
4th
4th💎
13th
2nd💎3rd
2nd1st
1st2nd14th
3rd
Mahjong
Maze
💎
Medal Tally
2nd
💎
9th
5th
2nd💎
4th
4th💎4th
2nd15th
1st💎14th
2nd
Minesweeper
2nd
Morse Decoder
💎
3rd
9th
4th
2nd
3rd💎2nd
2nd11th
4th💎9th
2nd
Morse Encoder
💎
4th
13th
2nd
4th
25th
3rd3rd18th
Multitap Input
💎1st
3rd
Musical Chords
6th
N Queens
💎
2nd
Niven Numbers
1st1st19th1st2nd1st3rd31st10th19th13th12th1st
1st18th
1st3rd3rd2nd7th21st4th1st2nd1st9th4th41st1st6th6th6th1st1st1st2nd1st8th9th1st54th
1st1st12th1st
6th1st3rd
1st
Niven Numbers (Long)
1st4th12th7th1st9th
15th9th8th8th
1st
1st17th
1st9th1st1st7th19th2nd24th
1st4th3rd38th22nd3rd1st1st5th8th8th7th
8th20th1st1st
1st1st1st13th
8th1st11th
6th
Number Spiral
2nd
10th
4th
4th
5th
10th
1st
6th22nd
💎
15th
Odious Numbers
💎2nd
1st4th4th3rd17th
11th12th9th
1st15th
17th3rd2nd
11th19th3rd1st1st4th
13th6th
1st6th6th3rd19th6th7th20th1st1st
1st3rd21st29th
9th17th6th
9th
Odious Numbers (Long)
💎1st
1st2nd6th
14th
10th
9th
1st9th
9th
1st1st6th17th10th16th
1st1st7th
12th6th
1st5th8th4th12th8th11th14th1st1st
1st3rd5th20th
7th5th
4th
Ordinal Numbers
💎1st
3rd
3rd
12th
11th
12th6th
3rd
2nd💎
13th2nd4th
4th
58th4th
1st1st4th5th
5th15th
3rd5th
1st2nd16th
1st
5th
8th
PalindromemordnilaP
💎2nd
8th
28th
20th💎
4th
4th58th
1st💎12th
1st
Pangram Grep
💎4th
5th1st
12th
21st
5th8th
1st
5th💎
3rd18th2nd18th
4th
5th
7th13th1st6th
3rd1st
9th1st5th
3rd
8th
Partition Numbers
💎2nd
16th
💎
Pascal’s Triangle
1st1st
1st
3rd
7th
20th
7th10th
8th
3rd6th
7th
1st1st7th
9th1st
1st1st4th2nd
1st1st
1st2nd3rd
3rd
7th
Pernicious Numbers
💎4th1st1st1st1st4th29th1st1st6th12th21st
1st20th
1st1st3rd1st4th1st1st10th2nd1st1st4th43rd1st7th11th1st1st1st1st1st1st1st1st1st1st
1st1st7th1st
9th24th1st3rd
1st
Pernicious Numbers (Long)
2nd1st
4th5th
8th
17th
1st
1st2nd
14th1st7th
5th
11th1st3rd3rd
1st1st
1st1st2nd
4th
Poker
3rd
Prime Numbers
1st2nd
6th5th12th4th7th
9th11th18th
10th5th
1st
1st3rd12th
23rd1st4th24th1st1st
1st9th
1st1st9th3rd
1st8th
1st1st
1st4th12th26th
7th15th2nd
1st
Prime Numbers (Long)
1st4th
2nd11th
28th
4th
15th
1st11th
1st
1st5th7th
22nd12th
20th1st1st
51st3rd15th1st3rd1st2nd
7th
6th1st
1st6th1st1st
💎
1st
Proximity Grid
16th
QR Decoder
3rd
Quine
1st1st10th1st4th12th2nd28th1st15th3rd2nd23rd1st1st13th
3rd26th2nd1st
26th1st2nd1st
1st51st1st1st1st
1st1st1st1st1st6th29th1st1st
1st1st1st28th6th1st5th1st22nd
2nd
Recamán
2nd💎
💎5th
4th
21st
💎7th
2nd
💎1st
5th
2nd
1st3rd
5th1st1st4th
7th2nd
2nd1st
1st💎💎
2nd
1st
Repeating Decimals
10th
💎
2nd
💎2nd💎
💎1st
1st💎9th
💎
Reverse Polish Notation
💎1st
12th
💎
3rd4th
1st
6th
💎
4th💎💎5th
6th
2nd14th
5th💎31st
3rd
Reversi
7th
5th
2nd
15th
💎
4th5th
2nd
9th
3rd
Rijndael S-box
19th
2nd
2nd
💎54th
13th
💎
Rock-paper-scissors-Spock-lizard
💎
2nd
7th
3rd
4th💎
💎4th
3rd12th
3rd
31st
4th
Roman to Arabic
2nd
2nd
12th
1st
1st
10th
11th5th
10th
4th1st
4th
21st
2nd
ROT13
💎3rd
7th
63rd
11th2nd
Rule 110
💎
💎
2nd
17th
1st1st
4th
6th
3rd5th💎
9th
💎9th
4th💎4th
5th
Scrambled Sort
1st
3rd
3rd3rd
Set
86th
6th
14th
Seven Segment
💎💎
5th
3rd
11th
3rd
3rd💎
2nd3rd2nd
8th
3rd18th
2nd4th
6th
Sierpiński Triangle
💎1st
4th
2nd
6th
15th
3rd
💎1st
27th
8th6th3rd
10th
3rd18th
💎2nd19th
Smith Numbers
💎
6th
6th
2nd
💎
2nd3rd
2nd4th
2nd
4th2nd6th2nd
3rd6th
💎💎17th
💎
Spelling Numbers
💎
7th1st
💎💎
💎
3rd
2nd15th
1st
💎
Star Wars GPT
💎
9th
Star Wars Opening Crawl
5th
2nd
13th
Sudoku
2nd
Sudoku (Fill-in)
2nd
Taxicab Numbers
💎
1st
Ten-pin Bowling
3rd
6th
4th
5th
19th
3rd2nd3rd
2nd10th
3rd
Tic-tac-toe
💎
51st
1st
15th
Time Distance
10th
5th
💎
💎
2nd2nd3rd
2nd19th
4th
Tongue-twisters
7th
2nd
5th
7th1st
💎
9th
3rd
6th
3rd
Topological Sort
💎
💎
12th
2nd
Tower of Hanoi
💎4th
7th
27th
6th💎9th
Transpose Sentence
💎💎
10th
4th
5th
3rd2nd
2nd55th
1st2nd25th
3rd
Trinomial Triangle
💎
14th
1st3rd
Ulam Sequence
2nd
United States
2nd
7th
22nd
4th
43rd
2nd
2nd71st1st3rd
14th
Vampire Numbers
1st
7th
3rd2nd
3rd
2nd
4th
3rd5th
18th
2nd
Van Eck Sequence
1st💎
1st6th
4th
18th
1st4th4th3rd
2nd💎
1st8th
1st
3rd
11th1st
14th1st4th4th
3rd1st
1st1st
💎1st1st
3rd
1st
Zeckendorf Representation
💎2nd
2nd
4th
10th
1st
6th4th
1st11th
3rd2nd8th
2nd
Zodiac Signs
💎
3rd
💎💎
2nd3rd5th
1st
3rd
3rd
γ
1st
λ
14th
8th
4th
π
2nd4th
2nd
10th
9th
20th7th
6th
3rd💎
9th14th
3rd
22nd
1st
3rd💎2nd
5th
1st16th
2nd9th
3rd
τ
2nd1st
2nd
9th
9th
21st
6th
3rd💎
6th9th
3rd
18th
1st
3rd💎2nd
5th
1st11th
9th
3rd
φ
2nd
2nd
2nd
1st
19th18th
5th
5th💎
7th1st
6th
29th21st
49th
3rd💎2nd
1st
1st1st
1st💎17th
5th
√2
2nd
2nd
8th
1st
21st13th
5th
5th💎
4th1st
3rd
28th
1st
2nd💎2nd
1st
1st1st
1st2nd12th
1st
𝑒
2nd
4th
2nd
3rd
20th8th
5th
4th💎
9th6th
18th
1st
1st4th8th3rd5th
6th
1st1st
1st2nd1st
4th