12 Days of Christmas
3rd
5th12th
4th
6th
19th
9th
4th
4th
24 Game
3rd
2nd
1st
5th
2nd5th
3rd
99 Bottles of Beer
6th
6th
7th
💎
1st1st
2nd
33rd
10th
Abundant Numbers
💎💎
7th5th
1st
6th1st3rd1st3rd6th1st
3rd1st💎1st3rd3rd4th2nd
💎💎1st1st1st
3rd💎2nd💎1st1st💎1st1st💎1st1st💎3rd
1st6th6th
3rd1st
💎4th1st3rd4th💎2nd
Abundant Numbers (Long)
1st1st
8th
1st2nd
19th2nd11th4th1st
1st9th1st5th2nd4th1st1st4th2nd
3rd1st1st1st
1st5th10th2nd1st1st1st7th1st3rd
8th1st4th4th8th6th4th
3rd1st
3rd1st1st4th
1st
Arabic to Roman
🦄
💎
1st
5th1st3rd2nd💎
1st
💎💎
2nd
1st3rd4th
1st6th
2nd4th3rd5th
8th1st
9th
1st
3rd6th
Arithmetic Numbers
1st1st
5th
4th
2nd5th
4th
4th
2nd
1st
1st
1st6th1st
1st
2nd
11th5th
4th
Arrows
🦄
1st
5th7th5th2nd💎
1st
2nd1st3rd
💎
💎
💎3rd
2nd4th1st
💎
💎
💎
2nd
3rd
1st
Ascending Primes
💎
1st
6th1st4th2nd
3rd2nd
2nd3rd2nd
2nd
3rd5th
1st2nd
6th
3rd
3rd
7th
1st
ASCII Table
2nd
5th
1st4th9th
2nd
1st
2nd💎
1st
1st
💎4th7th2nd
💎
3rd
1st2nd
4th
Billiards
7th
💎
💎
21st
8th
brainfuck
6th3rd
4th
💎
15th
9th
2nd
9th2nd
3rd
Calendar
1st
🦄
1st
4th
Card Number Validation
1st
2nd
2nd
1st
1st
6th2nd
2nd
6th
Catalan Numbers
1st
1st4th1st1st
1st
1st1st1st3rd3rd1st
1st1st1st
17th
1st1st
1st
4th
8th
7th3rd1st
6th
1st
3rd
3rd
Catalan’s Constant
💎
8th
2nd2nd
💎
9th
1st
4th
💎
3rd
21st4th
8th
Christmas Trees
2nd2nd
2nd
7th
2nd💎
5th
4th
3rd
1st
4th
1st4th
3rd
💎
2nd2nd
5th3rd4th
4th
2nd
1st
Collatz
1st1st
9th5th2nd1st
18th
2nd💎
1st
1st3rd3rd1st2nd
4th💎4th
1st
1st1st4th12th
4th1st4th
5th
9th5th8th3rd2nd
5th
5th
4th1st5th
1st
Continued Fractions
1st
3rd
7th
1st
1st
💎
💎
1st
2nd
1st💎2nd
1st
💎
1st
1st
3rd
CSS Colors
4th
4th
2nd
💎4th
10th
3rd
1st
1st2nd8th
2nd
5th
3rd3rd
Cubes
8th
2nd
2nd
4th
33rd
9th
Day of Week
3rd
5th
1st1st1st1st1st
1st
4th1st1st1st
5th1st
1st3rd1st
1st1st1st1st4th
1st11th1st2nd1st
1st1st4th1st1st1st
1st
8th4th
DFA Simulator
💎
1st
12th
4th
Diamonds
1st💎
3rd
💎5th
5th
3rd
7th
1st
1st1st
2nd
1st
1st3rd1st4th1st
3rd3rd2nd4th
1st
17th
2nd
1st
2nd
Divisors
1st1st
3rd5th1st1st
27th1st18th1st2nd
1st
1st
1st1st1st1st10th1st
9th
1st1st
28th1st1st1st1st4th10th1st1st7th4th14th6th7th2nd10th1st1st1st
1st1st4th
5th5th2nd
1st
Emirp Numbers
1st
1st1st
7th2nd4th10th
1st1st1st1st1st1st
1st
1st
1st5th1st
1st1st4th
1st1st22nd1st3rd
1st4th
1st
1st3rd5th
Emirp Numbers (Long)
1st
17th13th13th
2nd
5th
3rd
4th2nd
2nd
8th
8th
7th15th
9th1st
4th
8th
9th
3rd
3rd
Emojify
💎
2nd
2nd💎
1st
1st1st2nd💎
1st
💎1st2nd2nd4th
1st
1st
1st
4th
6th
Evil Numbers
💎1st
2nd4th4th1st
3rd1st2nd1st1st4th1st1st1st1st1st1st1st1st1st4th
💎1st
1st1st
1st1st1st1st1st1st1st1st1st1st1st1st3rd1st2nd1st1st2nd10th
4th1st6th1st6th1st1st6th1st1st1st
Evil Numbers (Long)
💎5th4th4th4th1st
2nd1st1st1st1st5th1st1st1st1st1st3rd💎3rd1st3rd
1st
1st8th
1st1st1st1st3rd4th1st1st4th
2nd1st3rd3rd1st1st1st3rd6th
5th
6th
1st1st
1st1st1st
Factorial Factorisation
1st
3rd
3rd
2nd
3rd
1st4th
2nd3rd
5th
8th
1st
Farey Sequence
2nd
2nd6th
1st
4th1st4th5th1st
1st
1st1st1st1st
1st💎
1st1st2nd
3rd
1st1st3rd
1st
9th
1st
Fibonacci
31st1st1st9th3rd1st3rd1st
1st1st1st4th1st8th4th11th1st1st1st1st1st10th5th1st10th1st1st1st1st1st
1st1st1st1st1st16th1st1st4th1st11th4th1st9th1st1st5th1st7th1st1st1st
5th3rd1st4th1st1st1st
Fizz Buzz
8th4th1st
1st1st
1st21st1st3rd3rd1st1st
1st1st7th1st4th3rd💎3rd7th2nd
5th16th1st1st4th18th1st1st1st1st4th12th1st1st6th1st
9th1st1st7th1st1st1st
1st8th1st4th7th1st8th
2nd1st
Foo Fizz Buzz Bar
1st2nd
1st6th
3rd
10th
3rd1st
1st5th4th1st3rd💎💎3rd
7th
5th4th1st1st
1st1st5th1st3rd13th
1st
2nd
6th1st1st7th1st1st1st
6th
3rd
1st3rd
1st
Forsyth–Edwards Notation
4th7th
1st
5th
5th
2nd💎
2nd5th
3rd10th1st2nd
2nd
2nd
7th
7th
1st
12th
4th
Fractions
3rd1st
5th
10th
4th3rd4th
1st
1st3rd5th
1st17th1st4th
1st1st1st
1st
8th1st
4th
1st
6th
1st
Game of Life
2nd
💎
6th
2nd4th
4th
1st
3rd1st
2nd
3rd
2nd5th
4th
3rd5th💎2nd1st
3rd
4th
4th3rd
2nd8th
2nd
1st
2nd3rd
Gijswijt’s Sequence
1st
💎
7th
2nd
3rd
1st
4th
1st
15th
10th
Happy Numbers
1st1st
1st
1st
7th7th9th1st1st4th1st
1st
1st1st1st1st1st
1st8th
1st10th
1st1st1st1st1st1st1st1st6th1st
8th1st4th1st1st💎
1st1st
10th
1st2nd9th1st1st
Happy Numbers (Long)
2nd
2nd
2nd
10th1st
1st1st
3rd3rd1st2nd1st4th3rd2nd
5th
1st6th1st9th
2nd1st1st💎1st2nd
7th
2nd
7th4th
7th6th7th
1st
3rd5th
1st
Hexdump
3rd
4th
💎2nd
2nd
7th
11th
6th
1st
1st
Hilbert Curve
4th
💎
9th
5th
Intersection
1st
2nd2nd
4th
2nd1st1st
2nd
3rd
💎7th
3rd1st5th2nd2nd8th
1st
9th2nd
1st
4th
Inventory Sequence
2nd1st
6th3rd3rd1st
7th4th7th5th1st
3rd
1st2nd2nd3rd💎2nd
1st7th3rd2nd
1st3rd10th1st4th1st
1st1st1st
5th3rd6th
3rd2nd2nd
1st
2nd
ISBN
2nd
1st
1st
9th
2nd1st
1st9th
2nd1st1st
1st
💎
2nd1st5th💎1st5th
3rd
8th5th
5th1st1st4th
3rd
Jacobi Symbol
7th
3rd
1st
💎
4th
10th
8th
Kaprekar Numbers
3rd
9th
3rd
Kolakoski Constant
💎
3rd
3rd
4th
2nd💎
💎
💎
4th
9th
1st
3rd
Kolakoski Sequence
1st
3rd1st
1st
9th5th3rd
3rd
1st1st3rd💎
3rd
6th
1st1st
1st
1st11th2nd1st1st
1st
💎
4th1st
7th4th
1st
8th
4th
Leap Years
💎💎
5th3rd
1st
2nd1st3rd5th1st4th6th5th1st1st1st1st1st1st1st
1st4th
1st8th
1st1st2nd💎1st
1st3rd1st1st3rd14th2nd1st
7th8th
3rd3rd1st
4th2nd2nd5th3rd1st
Levenshtein Distance
3rd
2nd
1st
1st1st
💎
1st
1st9th
8th
3rd
13th1st
1st
1st4th
1st
1st
Leyland Numbers
4th
3rd6th
5th
11th1st4th
2nd
1st
3rd
8th
6th
4th
ln 2
💎
3rd
💎
6th
1st
4th2nd
3rd
1st1st
13th
1st
2nd
1st💎5th
1st
5th
Look and Say
1st💎
6th
4th
3rd3rd
1st8th
4th
1st
6th
1st
21st3rd2nd
10th
Lucky Numbers
7th
2nd
1st10th
4th
13th
3rd
6th
28th4th
1st
Lucky Tickets
1st
5th3rd
1st
2nd2nd2nd
💎4th
1st
3rd
2nd
6th
1st
6th
4th
Mahjong
5th
2nd
5th
3rd
Mandelbrot
4th
1st
1st
9th
6th
Maze
💎
5th
1st
5th
2nd
1st
11th
7th
Medal Tally
1st
4th
3rd
2nd
3rd
6th4th
1st
3rd
Minesweeper
💎
2nd
💎
💎💎2nd
4th
2nd
1st
5th
💎
1st
Morse Decoder
💎
1st
3rd1st1st2nd
💎
2nd2nd💎1st
2nd
💎
1st
2nd
3rd
Morse Encoder
2nd2nd2nd2nd💎
3rd
2nd1st💎
💎
3rd2nd
💎
2nd
1st
Multitap Input
4th
💎
1st
6th
6th
Musical Chords
7th
4th
2nd
4th
13th
3rd
N Queens
3rd
2nd
2nd
2nd
3rd7th
3rd
8th
Niven Numbers
11th1st1st12th1st3rd1st1st
1st1st1st1st1st4th1st9th1st1st1st1st1st1st1st1st7th1st1st1st1st1st
1st4th1st6th1st1st1st1st1st1st1st1st7th1st1st1st1st1st
4th1st1st8th5th1st1st7th1st1st1st
Niven Numbers (Long)
1st1st
1st
1st1st
2nd1st1st1st1st4th1st6th1st1st3rd3rd1st1st1st1st4th1st1st1st1st1st
1st1st1st5th1st1st1st4th1st1st1st1st8th3rd1st1st6th1st
1st
5th1st1st
1st4th1st
Number Spiral
💎
1st
2nd
2nd
13th2nd
1st
2nd
2nd💎
💎3rd
2nd
3rd29th
3rd
Odious Numbers
💎1st
2nd5th4th4th
4th1st3rd2nd1st4th1st1st1st4th1st1st1st4th1st5th
💎1st
1st1st
1st1st1st4th1st1st1st1st1st1st1st1st9th7th2nd1st1st4th4th
5th1st6th1st6th1st1st3rd1st1st1st
Odious Numbers (Long)
1st6th6th6th4th1st
2nd1st2nd1st1st5th1st1st1st3rd1st3rd💎3rd1st3rd
1st
1st6th
1st1st1st1st3rd4th1st1st4th
2nd1st6th4th1st1st1st4th6th
5th
6th
1st1st
1st1st1st
Ordinal Numbers
2nd
6th
2nd
4th12th
3rd1st
15th
1st2nd2nd3rd
3rd2nd
5th2nd1st3rd3rd
2nd1st
3rd
4th3rd
5th1st1st
1st
1st1st
3rd
PalindromemordnilaP
1st
3rd
3rd1st
4th3rd2nd
1st3rd
10th
1st
7th
Pangram Grep
1st
7th
3rd1st
1st
4th3rd3rd1st
2nd6th
1st1st1st
3rd
11th💎1st20th
6th5th6th
7th
8th27th5th2nd
5th
4th
Partition Numbers
2nd
1st
2nd
1st
2nd
1st
2nd
1st2nd
1st
1st1st
2nd
3rd
3rd
Pascal’s Triangle
1st1st
7th
1st1st
19th
3rd1st
1st
3rd4th
1st6th4th
7th
1st6th
1st1st
7th1st3rd1st1st1st
1st10th9th1st
1st1st1st
1st
1st
4th
1st
Pernicious Numbers
1st💎
1st4th1st1st
1st1st1st1st💎4th1st8th1st1st1st1st1st1st1st1st4th💎1st1st1st3rd
1st6th1st1st1st1st15th1st1st1st1st1st1st1st1st1st1st1st1st
1st1st1st3rd6th1st1st5th1st1st1st
Pernicious Numbers (Long)
1st4th6th6th
7th
13th1st8th
1st3rd1st6th1st4th4th4th
4th1st2nd3rd
6th3rd1st5th
1st5th1st14th2nd3rd8th1st7th3rd6th2nd5th6th1st6th1st3rd4th
1st1st5th
1st1st
1st
Poker
5th
💎
8th
4th
Polyominoes
💎
5th
3rd
💎
3rd2nd
2nd
8th
💎
2nd
Prime Numbers
2nd1st
7th
1st
21st
19th1st1st4th1st
1st
3rd1st1st3rd1st
1st
1st1st
1st1st1st1st1st3rd1st1st1st1st3rd
1st
1st1st1st1st
1st
1st5th
5th3rd1st1st
Prime Numbers (Long)
1st
1st
1st
13th1st2nd💎1st4th1st
1st1st1st4th
1st1st5th
7th
1st11th
1st1st1st1st2nd1st1st1st1st1st2nd
6th6th
1st1st4th
1st1st
10th5th
1st
Proximity Grid
💎
1st
3rd
2nd1st1st2nd
1st
💎
3rd4th💎1st
1st
4th💎
5th2nd
💎
QR Decoder
2nd
3rd4th4th2nd
4th
3rd2nd
4th3rd
2nd
9th
6th
Quine
1st1st1st
7th1st5th5th2nd13th1st10th6th1st9th2nd1st9th1st4th1st1st7th8th1st
1st1st1st1st3rd
1st1st1st1st1st1st
1st1st1st1st1st5th13th1st1st4th1st
1st21st1st5th1st8th1st
2nd
2nd
Recamán
3rd
4th
19th
6th
4th
2nd1st2nd3rd
2nd
2nd
14th2nd8th
1st
3rd
8th4th
2nd
Repeating Decimals
1st
6th
1st
1st
1st
Reverse Polish Notation
2nd
1st
2nd1st
4th
2nd
💎
3rd4th
1st💎8th
1st
2nd
2nd
5th
3rd
1st
1st
Reversi
2nd1st
3rd
4th2nd💎
1st
4th1st
2nd
5th
7th
Rijndael S-box
14th
2nd
4th
2nd
2nd
2nd2nd
5th
2nd
💎
1st
9th
6th
2nd
Rock-paper-scissors-Spock-lizard
2nd
1st
💎💎
1st2nd
1st
💎
1st
Roman to Arabic
💎
💎
1st
2nd2nd
4th6th1st2nd1st2nd
3rd1st
2nd
1st8th
💎
7th1st
2nd3rd
2nd1st1st
3rd1st1st
1st
💎
3rd
ROT13
💎💎
1st
4th1st5th2nd2nd
1st
2nd1st1st💎💎
2nd
1st1st1st1st
💎3rd2nd💎2nd5th1st1st2nd2nd
1st1st
💎1st1st1st
1st4th
1st
1st1st
Rule 110
2nd
1st
1st3rd3rd
1st
1st💎
8th
2nd
2nd
1st
1st
2nd
Scrambled Sort
7th
1st
7th
3rd
Set
3rd
7th
1st
1st
Seven Segment
26th
4th
2nd1st
6th
2nd
2nd💎
💎
2nd
2nd5th
2nd
1st1st3rd💎
2nd11th💎
3rd
3rd
SI Units
2nd
4th
3rd
4th
Sierpiński Triangle
💎
1st
1st
1st3rd1st2nd💎
1st
1st1st1st2nd💎
4th
1st
2nd4th1st💎
3rd
💎
1st1st2nd
3rd2nd
3rd
💎
2nd
2nd1st
Smith Numbers
2nd
3rd
2nd
💎
10th
5th
Spelling Numbers
1st
3rd1st
4th
9th
Star Wars GPT
7th
💎
1st
7th
Star Wars Opening Crawl
4th
💎
4th
7th
5th
Sudoku
💎
5th
💎
💎
2nd
8th
💎
Sudoku (Fill-in)
3rd💎
5th
3rd
💎
3rd3rd
12th
4th
Ten-pin Bowling
2nd3rd
1st
1st3rd2nd3rd
2nd
3rd3rd💎
2nd
5th3rd
💎1st
2nd
2nd
Tic-tac-toe
7th
1st
4th
9th
10th
11th
9th
Time Distance
2nd
5th
1st
1st
4th
5th
Tongue-twisters
11th
18th
💎
21st
10th
Topological Sort
9th
💎
6th
16th
8th
Tower of Hanoi
2nd
1st2nd
1st
1st2nd1st6th1st
1st
3rd1st1st1st
4th
1st1st
1st1st
💎
3rd2nd
3rd1st
💎
4th1st
3rd
Transpose Sentence
8th
3rd
7th
3rd3rd1st
2nd1st💎1st
1st1st1st3rd10th
1st
2nd
4th
3rd
4th
1st10th
Trinomial Triangle
💎
5th
1st
1st
1st
1st
1st
United States
💎
2nd
2nd1st
5th
3rd2nd💎2nd
3rd
💎
4th3rd2nd
3rd2nd
5th4th
14th1st
4th
3rd
Vampire Numbers
11th
23rd
8th
Van Eck Sequence
6th
1st
2nd2nd
2nd
5th1st
7th1st
1st1st
1st
2nd
5th6th5th
1st
3rd
1st
Zeckendorf Representation
5th
4th
8th
3rd
1st2nd
1st2nd
2nd
💎
6th
3rd
4th
1st
Zodiac Signs
7th
3rd
2nd
7th
9th
5th
3rd
2nd
9th
4th
2nd
γ
💎
💎
12th
💎
1st
💎
💎
2nd
34th
11th
λ
💎
18th
💎
1st
💎
32nd1st
9th
π
1st💎
1st
1st
7th2nd
10th6th
4th4th4th
8th1st
15th
1st
2nd
4th1st
40th
4th
τ
1st💎
1st
1st
6th2nd
10th10th
3rd2nd4th
💎
13th
1st
2nd
4th1st
32nd
4th
φ
1st💎
2nd
7th
1st3rd
1st9th
4th2nd3rd
12th1st1st
6th
1st
1st
3rd
1st1st5th8th1st
7th
1st
√2
1st💎
2nd
1st4th
1st9th
4th2nd4th
1st
1st1st
1st1st
1st
2nd
1st1st4th8th1st
1st
𝑒
1st💎
4th3rd
1st
9th
8th
1st
1st
1st4th3rd3rd
3rd10th
13th
4th1st
1st
4th
5th💎3rd
1st
1st