12 Days of Christmas
💎4th💎
20th3rd
💎6th2nd
2nd5th2nd6th2nd
💎13th8th
7th💎3rd3rd2nd2nd
17th
2nd3rd9th
7th2nd3rd3rd
99 Bottles of Beer
1st2nd💎2nd4th2nd4th💎2nd4th4th
1st6th💎💎2nd
3rd9th4th
3rd💎💎1st1st3rd
14th
💎4th8th
3rd2nd4th💎
Abundant Numbers
2nd
2nd4th4th5th13th10th15th2nd4th5th
5th4th1st8th1st1st1st5th45th10th19th22nd5th5th6th8th2nd9th
13th
1st3rd22nd
10th5th7th4th11th
Abundant Numbers (Long)
2nd
3rd4th1st
15th
14th💎1st1st
1st4th1st11th1st1st1st1st
6th17th20th1st4th
4th1st5th
4th3rd24th
1st5th6th11th
Alphabetic Numbers
1st
Arabic to Roman
1st3rd💎
6th4th
💎1st1st
2nd1st💎4th💎
3rd16th1st
3rd2nd4th4th8th2nd
9th
2nd4th2nd
2nd💎
Arithmetic Numbers
3rd5th
2nd5th
5th4th
2nd6th
18th
3rd3rd
Arrows
2nd2nd4th
6th
💎4th6th
3rd💎
💎
4th15th8th
5th2nd1st3rd
23rd
6th6th
💎
Ascending Primes
💎
1st
7th
4th
ASCII Table
3rd5th3rd
💎6th
2nd2nd
3rd
3rd21st
3rd
2nd
8th15th
brainfuck
4th
💎
4th
1st
2nd
13th
6th
💎2nd2nd5th
21st
1st15th
3rd
Card Number Validation
💎
2nd
4th
Catalan Numbers
1st
3rd4th
11th
💎1st1st
1st1st💎
1st22nd1st💎22nd1st19th
3rd1st
9th3rd1st
3rd1st
2nd
Catalan’s Constant
💎💎💎
3rd3rd2nd💎3rd2nd
2nd💎💎2nd💎1st7th💎4th3rd1st
2nd💎💎2nd2nd💎4th7th
1st1st2nd
💎2nd💎
Christmas Trees
5th4th1st11th10th3rd
💎3rd5th
3rd4th1st7th1st
2nd23rd8th6th
5th2nd3rd2nd4th1st
17th
1st4th8th
2nd10th5th3rd2nd
Collatz
1st4th4th
💎3rd1st
6th2nd
5th
1st
3rd
1st6th
47th
💎12th
Continued Fractions
💎
CSS Colors
3rd
4th6th
4th
10th13th
49th
7th2nd1st
19th
2nd5th
7th
Cubes
2nd
💎
6th
17th
💎
28th
4th9th
Day of Week
3rd1st
1st
💎6th
1st1st
3rd
1st1st1st
1st43rd
Diamonds
3rd2nd1st20th7th7th5th💎4th7th
2nd3rd2nd7th1st
4th15th16th8th
10th7th2nd3rd7th7th
34th
2nd18th6th
3rd4th6th2nd3rd
Divisors
4th
3rd3rd1st19th12th1st19th💎1st1st
1st6th1st6th14th1st1st1st46th1st10th21st1st2nd1st1st1st2nd
1st
7th1st1st
7th17th7th4th9th
Emirp Numbers
3rd
1st4th2nd3rd26th1st
1st1st5th
1st1st5th15th1st8th6th1st21st6th3rd
5th2nd5th3rd2nd1st
25th
1st1st14th
7th7th4th💎3rd
Emirp Numbers (Long)
3rd2nd1st
6th2nd4th💎💎💎
4th💎
6th16th5th2nd15th8th
1st2nd
48th
1st1st
Emojify
2nd
💎
💎4th
2nd
💎
💎
21st
Evil Numbers
6th
5th1st2nd5th6th11th7th1st1st1st
10th5th1st1st27th11th10th1st1st41st8th9th1st16th1st1st1st6th15th1st1st
4th4th8th
9th1st5th2nd6th
Evil Numbers (Long)
2nd1st
28th9th17th💎1st12th
1st1st
12th
1st2nd
11th
1st1st
1st1st1st13th1st47th
2nd6th
Factorial Factorisation
💎
💎
2nd
Farey Sequence
3rd💎
💎1st
💎
3rd
1st
Fibonacci
1st10th4th1st3rd7th4th1st2nd1st1st1st
1st7th1st1st1st38th1st5th87th1st23rd40th1st4th1st4th1st1st1st1st13th1st1st30th
6th3rd1st1st1st
Fizz Buzz
6th
1st1st3rd2nd1st3rd
💎1st4th
4th3rd1st14th18th9th1st1st83rd1st9th38th1st4th💎1st1st1st
1st
1st1st11th
10th6th5th3rd6th
Foo Fizz Buzz Bar
1st5th💎
21st
2nd3rd
3rd1st
14th
2nd7th46th58th16th
1st2nd1st1st2nd
1st
12th
5th
3rd
Forsyth–Edwards Notation
💎
3rd💎
1st
3rd
1st💎
Fractions
1st3rd💎
9th
💎6th9th
1st💎
15th
1st25th14th
6th6th3rd4th1st6th
93rd
6th1st
2nd
Game of Life
💎
Gijswijt’s Sequence
💎
1st
1st
6th
31st
Happy Numbers
3rd
1st4th2nd3rd18th7th
1st5th1st
1st1st6th28th6th1st6th1st29th26th14th1st11th8th8th2nd1st5th
1st
4th1st17th
8th10th6th2nd3rd
Happy Numbers (Long)
2nd4th2nd
13th19th
💎4th1st
1st1st
6th1st5th3rd27th
2nd2nd2nd5th2nd1st13th
55th
4th
2nd
Hexdump
8th
💎3rd
4th
💎
2nd
1st2nd
1st1st
Intersection
2nd2nd
11th
💎2nd5th
2nd1st
8th
13th1st10th6th
2nd5th2nd4th3rd
47th
2nd15th
2nd💎
Inventory Sequence
1st3rd3rd
💎2nd4th
2nd3rd
1st
3rd
11th
1st3rd2nd
9th
7th
ISBN
5th7th2nd
30th
💎8th
1st6th
💎
3rd25th1st
7th2nd2nd8th
16th
1st5th
3rd
Jacobi Symbol
💎
💎💎
💎2nd💎💎2nd💎3rd💎💎3rd💎1st2nd💎
2nd10th💎2nd
💎💎💎💎💎💎💎2nd
💎💎4th
💎💎2nd💎2nd
Kaprekar Numbers
💎
💎
4th
Kolakoski Constant
💎💎2nd
3rd
💎4th4th
💎💎2nd
2nd
10th💎10th7th
💎💎7th💎5th
11th
2nd10th
2nd💎
Kolakoski Sequence
4th
1st1st
18th1st11th💎4th1st
2nd5th💎
5th
1st💎18th14th
1st
2nd6th1st1st3rd
23rd
3rd16th
2nd2nd
Leap Years
2nd
2nd3rd4th4th7th5th4th1st6th1st
11th4th3rd5th6th17th11th4th3rd49th7th6th
4th4th4th1st5th1st10th18th
1st4th7th
7th5th4th1st12th
Levenshtein Distance
2nd
12th
💎
1st
1st
2nd
12th7th
12th2nd
1st
65th
3rd1st
13th3rd
Leyland Numbers
1st2nd2nd
6th4th5th💎6th3rd
4th2nd4th7th2nd
11th6th17th4th16th
2nd2nd💎1st7th
10th
1st9th
9th
2nd2nd
ln 2
2nd💎💎
2nd11th3rd💎5th5th
3rd3rd💎4th1st12th2nd💎16th1st1st
2nd2nd💎1st3rd5th7th1st
6th19th4th
💎2nd4th💎6th
Look and Say
3rd
2nd3rd2nd
9th
💎6th5th
1st3rd2nd
1st
9th3rd13th1st
5th4th1st2nd5th
30th
2nd1st
5th3rd
Lucky Numbers
2nd💎2nd
💎2nd1st
2nd💎
3rd
1st15th9th
4th3rd3rd1st4th
39th
3rd5th
1st2nd2nd
Lucky Tickets
2nd2nd2nd
4th2nd
💎4th1st
1st💎💎
1st
3rd3rd10th1st
2nd💎5th💎7th
42nd
4th22nd
2nd💎
Mandelbrot
💎
1st
Maze
6th
Medal Tally
2nd
2nd
Morse Decoder
💎💎
3rd
💎
6th
9th4th
💎2nd3rd3rd
23rd
2nd9th
💎
Morse Encoder
2nd
9th
💎
2nd
💎
14th7th
💎3rd7th
10th
💎4th
💎
Multitap Input
3rd
Musical Chords
💎2nd
💎5th8th
4th
3rd
2nd3rd2nd
25th
3rd9th
2nd
Nim
💎
Niven Numbers
1st
1st1st1st5th26th1st19th1st4th1st
20th1st1st1st21st1st1st3rd1st41st1st20th38th1st1st1st1st1st9th1st1st
1st7th1st
7th1st1st3rd1st
Niven Numbers (Long)
1st
1st
15th37th8th💎6th1st
9th1st3rd1st1st18th1st3rd38th
34th5th8th7th15th
20th4th130th
1st1st13th
5th8th9th
6th
Number Spiral
3rd3rd4th
💎6th
3rd💎
2nd
2nd5th15th6th
1st
4th💎💎
2nd
Odious Numbers
6th
6th1st2nd5th4th10th29th1st1st1st
9th5th1st1st26th11th10th1st1st41st6th9th1st17th1st9th1st2nd14th1st1st
4th5th1st
9th1st1st2nd5th
Odious Numbers (Long)
4th1st
3rd9th23rd💎1st1st
1st1st
10th
1st2nd
1st
1st1st
1st1st2nd13th1st1st
2nd6th
Ordinal Numbers
6th4th4th
2nd10th
💎4th9th
3rd3rd3rd8th8th20th2nd4th23rd1st7th
11th6th4th1st5th6th
7th
1st19th22nd
1st5th5th4th
PalindromemordnilaP
💎
1st
1st
Pangram Grep
3rd4th1st
9th
💎6th5th10th8th3rd9th1st11th1st1st3rd1st29th1st9th
7th8th1st1st3rd4th
1st
2nd5th16th
1st
5th
Partition Numbers
💎
💎
💎
1st
Pascal’s Triangle
1st3rd1st4th6th7th5th💎9th1st
1st6th2nd3rd1st15th1st1st24th6th9th
1st9th4th1st8th9th
1st
1st1st12th
4th11th4th2nd7th
Pernicious Numbers
3rd
1st1st1st7th1st1st1st1st6th1st
21st1st1st3rd1st1st5th1st1st43rd1st16th23rd1st1st1st1st1st1st1st1st
1st1st1st
10th1st1st2nd1st
Pernicious Numbers (Long)
5th5th3rd
1st13th5th💎9th1st
1st1st7th1st
1st3rd35th1st9th
8th3rd10th1st1st13th
58th
4th23rd1st
9th4th
6th
Poker
2nd
6th
💎
5th
5th9th
2nd💎
37th
2nd6th
💎
Prime Numbers
5th
1st💎2nd5th8th16th6th1st3rd1st
14th1st1st5th28th4th1st1st1st45th1st12th54th1st1st2nd1st💎16th17th1st
1st1st1st
6th24th1st1st4th
Prime Numbers (Long)
5th
1st2nd2nd
7th1st5th💎1st14th
10th1st1st15th4th
1st1st39th1st25th54th18th13th1st1st1st
1st
1st1st
13th
1st
Proximity Grid
💎
3rd💎
2nd
2nd
QR Decoder
4th
💎
2nd
10th
Quine
1st
10th1st5th2nd10th1st
💎1st5th
1st2nd2nd1st1st1st
1st51st1st1st24th1st1st1st1st4th16th1st1st
14th1st28th
1st1st19th
8th
Recamán
2nd2nd2nd
4th6th21st💎4th6th
3rd2nd3rd
7th
3rd3rd24th26th
5th2nd1st💎4th
10th
5th13th
1st2nd
Repeating Decimals
💎
💎
4th
1st
Reverse Polish Notation
1st💎
💎2nd
3rd💎
1st
4th
37th
2nd1st4th
63rd
1st
4th
Reversi
6th
Rijndael S-box
💎
💎
4th
Rock-paper-scissors-Spock-lizard
3rd
4th
💎3rd4th
2nd
4th2nd
2nd9th11th
💎4th
3rd
18th
2nd10th4th
💎
Roman to Arabic
2nd7th💎
4th15th
💎1st10th
5th1st💎11th💎
2nd2nd19th1st
9th9th1st1st2nd3rd
37th
2nd12th8th
8th6th2nd
ROT13
💎
💎
1st1st
104th
1st
Rule 110
💎💎2nd
4th8th
💎1st12th
2nd3rd💎8th7th
3rd15th1st
5th7th💎4th💎💎
41st
4th23rd6th
5th2nd2nd3rd
Scrambled Sort
💎
2nd
Seven Segment
💎2nd4th
6th6th
💎4th4th
💎💎
💎
💎15th9th
6th2nd4th3rd4th2nd
4th
3rd2nd5th
💎2nd💎
Sierpiński Triangle
1st💎2nd
1st7th1st💎4th5th
3rd💎💎7th7th7th3rd1st16th1st💎
💎1st💎1st1st6th
3rd
2nd6th5th
2nd3rd4th3rd4th
Smith Numbers
2nd2nd4th
5th
💎5th2nd
3rd💎
💎6th8th1st16th11th
2nd💎4th3rd
27th
8th
2nd
Spelling Numbers
3rd
6th
💎1st
💎
9th15th
5th
💎4th3rd
22nd
3rd5th
3rd
Star Wars Opening Crawl
3rd
💎
8th
2nd💎
16th
💎3rd
Sudoku
💎
💎
7th
5th
6th
Sudoku (Fill-in)
💎3rd
💎
2nd
3rd
13th
4th
1st
7th
Ten-pin Bowling
2nd💎
4th
💎4th6th
2nd💎
2nd
3rd9th7th
3rd💎3rd4th2nd
10th
2nd6th
2nd2nd
Tic-tac-toe
3rd
💎
1st
1st1st
1st
4th
Time Distance
2nd
💎
2nd
2nd
Tongue-twisters
4th4th
12th
💎5th6th
4th6th
3rd
13th11th
7th6th💎
40th
9th
3rd
Topological Sort
💎
💎
Tower of Hanoi
💎
💎
1st
7th16th
Transpose Sentence
💎
2nd
1st
4th
Trinomial Triangle
💎
💎
7th
United States
2nd💎💎
7th
💎2nd💎
2nd💎3rd3rd
7th3rd
2nd3rd2nd2nd2nd
14th
2nd💎
💎
Vampire Numbers
💎2nd2nd
💎3rd
💎2nd
💎
2nd12th9th
6th💎2nd💎
1st
💎2nd
💎
Van Eck Sequence
6th3rd1st
6th
💎7th7th
4th3rd💎
1st
1st5th20th14th
6th2nd5th5th2nd
1st
7th1st
3rd3rd
Zeckendorf Representation
💎
2nd
1st
3rd
Zodiac Signs
2nd
1st
💎
💎💎
3rd
3rd
2nd2nd
γ
2nd
2nd
1st
30th
λ
2nd
3rd💎2nd32nd16th
💎3rd💎
3rd💎4th15th5th3rd8th3rd6th12th5th
12th10th5th1st3rd3rd
31st
4th11th16th
8th7th6th💎5th
π
4th
3rd2nd💎3rd3rd5th3rd💎1st💎
3rd2nd💎3rd1st8th1st💎12th1st1st
1st2nd💎5th1st2nd8th1st
2nd8th1st
💎💎3rd2nd3rd
τ
3rd
3rd2nd💎2nd3rd5th3rd💎1st💎
2nd2nd💎3rd1st6th1st💎12th1st1st
1st2nd💎5th1st💎6th6th
2nd9th1st
💎💎3rd2nd3rd
φ
3rd
3rd3rd💎3rd4th3rd3rd💎1st9th
3rd4th💎4th1st1st6th💎22nd1st1st
💎2nd💎1st1st3rd10th1st
1st17th2nd
💎3rd6th2nd5th
√2
4th
3rd2nd💎2nd4th5th3rd💎1st10th
3rd3rd💎1st1st1st1st💎32nd1st1st
💎2nd💎1st1st2nd9th1st
1st12th3rd
💎2nd6th2nd1st
𝑒
3rd
2nd2nd3rd4th4th11th5th💎1st5th
1st2nd3rd6th1st2nd16th💎21st1st1st
3rd💎2nd6th5th3rd8th1st
1st14th5th
💎3rd4th3rd6th