12 Days of Christmas
2nd
3rd
2nd
6th
6th
24 Game
💎
1st
💎
3rd
💎
99 Bottles of Beer
3rd
5th
1st
10th
11th
Abundant Numbers
8th
6th
4th
8th
4th
19th
1st
51st
15th1st2nd
23rd
10th
3rd26th
Abundant Numbers (Long)
10th
1st
1st
18th
1st
32nd
14th1st4th
16th
5th
3rd23rd
Arabic to Roman
5th1st2nd
1st
💎
10th1st
7th
1st
Arithmetic Numbers
3rd
1st
11th
7th
10th2nd
1st
1st
Arrows
1st
3rd
💎
2nd
7th
Ascending Primes
2nd
6th
6th
2nd
1st
5th
ASCII Table
1st
💎
3rd
1st
9th
Billiards
5th
3rd2nd
💎
💎
4th
💎
💎
2nd
brainfuck
6th
4th
3rd
2nd
8th
6th
Card Number Validation
5th
2nd
4th
8th
1st
8th
2nd
6th
Catalan Numbers
9th6th
1st11th1st
11th3rd10th8th
1st
14th5th1st
1st5th
1st
7th
7th
1st
1st
4th
3rd
Catalan’s Constant
2nd
💎
3rd
4th
1st
💎
2nd
3rd
Christmas Trees
5th
4th
💎
4th
1st
Collatz
7th
1st
1st
1st
💎
7th
5th
CSS Colors
1st
2nd
10th
💎
1st
25th
7th
10th
Cubes
5th
5th
💎
11th
7th
Day of Week
1st
5th1st
1st
1st
1st
1st
1st
5th1st
1st
1st
1st
1st
1st
DFA Simulator
2nd
1st
4th
2nd
5th
Diamonds
💎
10th
2nd
1st
8th
Divisors
3rd11th1st
8th
1st6th1st
6th
13th
1st21st10th
25th10th
1st1st
5th6th15th
1st1st
1st1st4th
Emirp Numbers
1st1st
4th1st
1st
1st
1st
3rd10th1st5th
1st
1st
1st
3rd1st
Emirp Numbers (Long)
1st
4th
1st
💎
1st
7th
Emojify
1st
1st
1st
1st
4th
Evil Numbers
9th
9th8th
22nd10th15th1st
4th5th1st1st9th1st1st
1st8th
1st8th10th11th29th1st
6th14th7th13th1st8th
1st7th14th1st23rd1st1st
18th
11th
Evil Numbers (Long)
9th
4th6th
17th9th11th1st
1st1st1st7th1st
1st6th
12th11th10th
1st
4th10th
4th1st5th
1st2nd4th5th4th1st
13th
Factorial Factorisation
2nd
2nd
2nd
3rd
13th
Farey Sequence
18th
8th7th
1st6th💎
6th
1st
1st
💎
1st
9th
1st
Fibonacci
13th6th3rd1st
8th1st1st18th3rd10th4th11th1st1st1st8th11th1st14th
1st1st1st9th1st
2nd1st1st1st23rd15th1st1st4th1st19th6th23rd1st1st1st8th20th7th1st1st
1st
Fizz Buzz
8th16th11th
1st3rd1st12th5th
1st1st4th8th
5th2nd
7th6th15th
9th11th6th1st1st1st9th
1st12th3rd
9th1st1st
1st1st18th1st15th4th
6th1st
11th
Foo Fizz Buzz Bar
10th10th
18th
1st
3rd5th
9th
6th12th
2nd33rd1st14th
2nd
4th
12th1st1st
1st6th15th3rd
8th
Forsyth–Edwards Notation
5th
9th
2nd
7th
19th
Fractions
1st
6th
1st
9th10th
1st
1st
1st
Game of Life
6th
4th
4th
4th
10th
6th
Gijswijt’s Sequence
1st
3rd
3rd
1st
9th
Happy Numbers
30th
4th1st
1st
1st
1st
1st21st6th4th10th
1st
23rd1st
1st
1st1st
10th
5th
Happy Numbers (Long)
20th
1st
1st
6th
9th
23rd2nd
1st
1st
Hexdump
4th
2nd
1st
1st
1st
Hilbert Curve
2nd
3rd
2nd
4th
3rd
Intersection
3rd
2nd
2nd
5th
2nd
Inventory Sequence
7th
💎
8th
10th
2nd
1st
8th
ISBN
3rd
2nd
1st
4th
4th
Jacobi Symbol
5th
2nd
1st
3rd
8th
6th
Kaprekar Numbers
8th
2nd
2nd
5th
2nd
1st
1st
6th
3rd
Kolakoski Constant
6th
2nd
2nd
14th
💎
3rd
1st
Kolakoski Sequence
1st
11th
1st
1st4th
1st
1st
Leap Years
5th
7th
1st8th
5th9th1st
7th
1st
8th5th
💎
1st
2nd
1st
7th
3rd
4th
Levenshtein Distance
1st
1st10th
1st
3rd
14th
1st
1st
1st
Leyland Numbers
1st
2nd
1st
1st
1st
ln 2
1st
3rd
1st
💎
1st
1st
1st
Look and Say
11th
1st
40th
2nd
19th
10th
9th
Lucky Numbers
1st
8th
💎
3rd
10th
Lucky Tickets
6th
1st
3rd
1st
1st
1st
6th
Mahjong
2nd
4th
💎
4th
4th
Mandelbrot
3rd
💎
1st
2nd
4th
1st
1st
1st
Maze
3rd
4th
3rd
6th
7th
Medal Tally
2nd
5th
1st
1st
11th
Morse Decoder
1st
💎
2nd
1st
1st
Morse Encoder
4th
2nd
2nd
7th
1st
Musical Chords
2nd
2nd
1st
4th
4th
N Queens
6th
4th
1st
9th
8th
Niven Numbers
15th9th1st1st13th1st1st1st1st
4th1st9th1st1st1st1st1st1st1st6th
1st1st8th1st
14th1st1st13th1st1st1st1st1st1st14th16th28th23rd
1st1st15th6th1st1st8th10th1st1st1st12th1st1st
Niven Numbers (Long)
12th7th1st1st
19th1st13th14th
1st5th1st8th3rd14th1st1st12th4th
1st1st
22nd
1st1st
1st1st1st4th1st1st10th11th26th
1st11th12th1st1st2nd
5th1st10th1st
3rd1st
Number Spiral
5th
3rd
2nd
8th
7th
Odious Numbers
10th
8th9th
21st10th12th2nd
4th4th1st1st10th1st1st
1st8th
1st7th9th11th26th1st
6th11th6th11th1st6th
1st7th13th5th22nd1st1st
17th
Odious Numbers (Long)
10th
4th6th
36th9th11th1st
5th1st1st7th1st
1st7th
7th9th11th
1st
4th11th
4th1st3rd
1st3rd4th5th4th1st
13th
Ordinal Numbers
18th
10th
1st
1st
7th
1st
3rd
15th
4th
1st
14th1st
PalindromemordnilaP
2nd
1st
3rd
3rd
1st
3rd
3rd
2nd
1st
6th
5th1st
Pangram Grep
8th
6th
1st
4th8th
14th
8th
1st
11th6th7th
1st
10th
22nd
1st1st17th15th23rd
2nd
Partition Numbers
2nd3rd1st1st6th5th2nd7th1st💎5th1st5th3rd2nd2nd2nd2nd
2nd1st1st3rd3rd4th
2nd2nd2nd
4th
1st1st1st💎💎2nd2nd1st
2nd2nd
3rd1st3rd
1st💎1st
1st2nd
Pascal’s Triangle
7th
1st
4th
3rd
6th
1st
20th1st
19th1st
11th11th
1st1st9th1st
Pernicious Numbers
1st8th1st1st15th1st1st1st1st9th4th1st7th1st1st1st1st1st1st9th4th1st1st1st9th10th1st4th1st1st6th11th15th1st1st1st1st1st1st1st1st
1st1st1st1st1st2nd3rd7th1st1st1st9th1st2nd
Pernicious Numbers (Long)
1st
5th1st4th4th10th
1st7th1st3rd1st5th3rd1st6th
1st1st3rd5th6th1st3rd1st1st
7th1st1st1st1st1st
6th
1st
1st1st1st
Poker
1st
3rd
2nd
3rd
3rd
Polyominoes
4th
4th
3rd
6th
7th
Prime Numbers
10th11th
12th28th
30th1st
4th1st
1st
1st
1st
4th36th4th7th1st1st
1st
15th1st1st1st1st
1st
1st
1st1st1st
1st
Prime Numbers (Long)
12th
8th8th
1st
2nd
1st
21st4th3rd
1st
1st
11th1st1st
1st
4th1st1st
Proximity Grid
4th
8th
5th
9th
11th
QR Decoder
3rd
2nd
2nd
6th
5th
Quine
1st6th1st
1st
9th7th
2nd1st5th1st1st1st
7th1st
1st1st1st1st4th9th1st1st1st1st
3rd1st11th1st1st1st
1st1st
1st1st15th1st
1st
13th2nd
2nd
Recamán
1st
4th
💎
1st
15th
Repeating Decimals
1st
1st
1st
1st
8th
Reverse Polish Notation
7th
3rd
1st
1st
💎
2nd
16th
Reversi
8th
3rd
1st
12th
7th
Rijndael S-box
9th
1st
9th
5th
2nd
5th
8th
Rock-paper-scissors-Spock-lizard
1st
2nd
3rd
1st
7th
Roman to Arabic
4th
1st
1st
5th
1st1st
1st
ROT13
5th
4th
2nd
4th
11th
3rd
1st
1st
1st1st
Rule 110
1st
1st
3rd
1st
1st
Scrambled Sort
3rd
4th
4th
6th
3rd
Set
3rd
4th
5th3rd3rd
2nd
6th
💎💎
1st
11th
Seven Segment
15th
2nd
3rd
💎
4th
3rd
SI Units
3rd
💎
2nd
6th
4th
Sierpiński Triangle
7th4th
6th
4th
3rd
10th
Smith Numbers
4th
2nd
2nd
10th
6th
Spelling Numbers
1st1st5th
2nd
6th
9th
Star Wars GPT
1st
4th
11th
2nd
1st
7th
Star Wars Opening Crawl
8th
💎
💎
11th
8th
Sudoku
3rd
5th
💎
6th
7th
Sudoku (Fill-in)
2nd
7th
💎
6th
9th
Ten-pin Bowling
9th
6th
4th
15th
10th
Tic-tac-toe
3rd
1st
7th
4th
1st
12th
5th
4th10th
9th
Time Distance
5th
5th
💎
5th
8th
Tongue-twisters
3rd6th
6th
4th
10th8th
12th
8th
Topological Sort
3rd
💎
2nd
7th
4th
Transpose Sentence
1st
1st
1st
1st
3rd
1st
United States
9th
2nd
3rd
11th1st
3rd
Vampire Numbers
3rd
3rd
3rd
8th
7th
Van Eck Sequence
2nd
5th
1st
1st
1st
Zeckendorf Representation
4th
4th
3rd
5th
5th
Zodiac Signs
5th
5th
1st
5th
8th
γ
2nd
2nd💎
4th
2nd💎
4th
1st
💎
1st
7th
λ
5th
2nd
3rd
10th
5th
7th
π
9th
3rd
6th
3rd
12th7th
23rd
1st
💎
4th
13th
4th
τ
9th
1st
5th
3rd
6th
23rd
1st
💎
4th
9th
4th
φ
8th
1st18th1st
4th
1st
1st
1st
1st
1st
1st
1st
√2
8th
1st
4th
1st
15th
1st
1st
1st
1st
10th
𝑒
4th
1st
1st
1st
1st
1st
5th
1st
15th1st