12 Days of Christmas
3rd
5th12th
4th
6th
20th
9th
4th
4th
24 Game
💎
3rd💎
2nd
1st
5th
2nd5th
3rd
99 Bottles of Beer
6th
6th
7th
💎
1st1st
2nd
33rd
11th
Abundant Numbers
💎💎
7th5th
1st
6th1st3rd1st3rd6th1st
3rd1st💎1st3rd2nd4th2nd
💎💎1st1st1st
3rd💎2nd💎1st1st💎1st1st💎1st1st💎3rd
1st6th6th1st3rd1st
💎4th1st3rd4th💎2nd
Abundant Numbers (Long)
1st1st
8th
1st3rd
20th2nd11th4th1st
1st9th1st5th2nd4th1st1st4th2nd
3rd1st1st1st
1st5th10th2nd1st1st1st1st1st3rd
8th1st4th4th8th6th4th1st3rd1st
4th1st1st4th1st1st1st
Arabic to Roman
🦄
2nd
1st
5th1st3rd2nd💎
1st
💎💎
2nd
1st3rd4th
1st6th
2nd4th3rd5th
8th1st
9th
1st
3rd7th
Arithmetic Numbers
1st1st
6th
4th
2nd5th
4th
4th
2nd
1st
1st
1st6th1st
1st
2nd
10th5th
4th
1st
Arrows
🦄
1st
6th7th5th2nd💎
1st
2nd1st3rd
💎
💎
💎3rd
2nd4th1st
💎
💎
💎
2nd3rd
3rd
1st5th
💎
Ascending Primes
💎
1st
6th1st4th2nd
3rd2nd
2nd3rd2nd
2nd
3rd5th
1st2nd
6th
3rd
3rd
7th
1st
ASCII Table
2nd
5th
1st4th9th
2nd
1st
💎💎
1st
1st
💎4th7th2nd
1st
3rd
1st2nd
4th
Billiards
5th
2nd
💎
💎
11th
4th
brainfuck
6th3rd
4th
💎
15th
9th
2nd
9th2nd
3rd
Calendar
1st
2nd
1st
4th
Card Number Validation
1st
2nd
2nd
1st
1st
6th2nd
2nd
7th
Catalan Numbers
1st💎
3rd
💎
7th1st4th1st1st
1st
1st1st1st3rd3rd1st
1st1st1st
17th
1st1st
1st
2nd
💎
8th💎7th3rd1st
6th
1st
3rd
3rd
1st
Catalan’s Constant
💎
8th
2nd2nd
💎
9th
1st
4th
💎
3rd
21st
8th
Christmas Trees
2nd2nd
2nd
8th
2nd💎
5th
4th
3rd
1st
4th
1st4th
3rd
💎
2nd2nd
5th3rd4th4th4th
2nd
💎1st
Collatz
1st1st
9th1st2nd1st
19th
2nd💎
1st
1st3rd3rd1st1st
4th💎4th
1st
1st1st4th12th3rd5th1st4th
5th
9th5th8th3rd2nd1st5th
5th
4th1st5th
1st
Continued Fractions
1st
4th
7th
1st
1st
💎
💎
1st
2nd
1st💎4th
1st
1st
1st
1st
3rd
CSS Colors
4th
4th
2nd
💎4th
10th
3rd
1st
1st2nd8th
💎
5th
3rd3rd
Cubes
2nd💎
3rd
💎
💎
2nd💎
3rd
4th
4th
2nd
Day of Week
3rd
5th
1st1st1st1st1st
1st
4th1st1st1st
5th1st
1st3rd1st
1st1st1st1st4th
1st11th1st2nd1st
1st1st4th1st1st1st
1st
8th4th
DFA Simulator
💎
1st
12th
4th
Diamonds
1st💎
3rd
💎5th
4th
3rd1st
7th
1st
1st1st
2nd
1st
1st3rd1st5th2nd
3rd3rd2nd💎
1st
17th
2nd3rd1st
2nd
💎
Divisors
1st1st
3rd5th1st1st
28th1st18th1st2nd
1st
1st
1st1st1st1st10th1st
9th
1st1st
32nd1st1st1st1st4th10th1st1st7th4th14th6th7th2nd10th1st1st1st3rd1st1st4th
5th1st1st
3rd1st1st
Emirp Numbers
1st
3rd
1st1st
3rd2nd5th1st
1st1st1st1st1st1st
1st
💎
1st5th1st
1st1st4th
1st1st5th1st3rd1st1st4th
1st
1st💎5th
Emirp Numbers (Long)
1st
3rd
1st
3rd
3rd
1st
3rd8th
1st
4th
1st
3rd
3rd
2nd
Emojify
💎
2nd
2nd💎
1st
1st1st2nd💎
1st
1st1st2nd2nd4th
1st
1st
1st
4th
6th
Evil Numbers
💎1st
2nd4th4th1st
3rd1st2nd1st1st5th1st1st1st1st1st1st1st1st1st4th
💎1st
1st1st
1st1st1st1st1st1st1st1st1st1st1st1st3rd1st2nd1st1st2nd10th
4th1st6th1st6th1st1st6th1st1st1st
Evil Numbers (Long)
💎5th4th4th4th1st
2nd1st1st1st1st5th1st1st1st1st1st3rd💎2nd1st3rd
1st
1st8th
1st1st1st1st4th4th1st1st4th
2nd1st3rd3rd1st1st1st3rd6th
5th
6th
1st1st
1st1st1st
Factorial Factorisation
💎
1st
3rd
3rd
2nd
3rd
1st4th
2nd3rd
5th
8th
1st
Farey Sequence
2nd4th
2nd6th
1st
4th1st4th5th1st
1st
1st1st1st1st1st
1st💎
1st1st2nd
3rd
1st1st3rd
1st
9th
1st
1st
Fibonacci
31st1st1st9th3rd1st3rd1st
1st1st1st4th1st8th1st11th1st1st1st1st1st1st5th1st10th1st1st1st1st1st
1st1st1st1st1st16th1st1st4th1st11th4th1st9th1st1st5th1st7th1st1st1st
6th3rd1st4th1st1st1st
Fizz Buzz
8th4th1st
1st1st
1st21st1st3rd3rd1st1st
1st1st7th1st1st3rd💎3rd7th2nd
5th16th1st1st4th19th1st1st1st1st4th12th1st1st6th1st
9th1st1st7th1st1st1st1st1st8th1st4th7th1st8th
2nd1st
Foo Fizz Buzz Bar
1st2nd
1st6th
1st
10th
3rd1st
1st6th4th1st3rd💎💎3rd
7th
5th4th1st1st
1st1st5th1st3rd14th
1st
1st
6th1st1st7th1st1st1st1st6th
4th
1st4th
1st
Forsyth–Edwards Notation
4th7th
1st
5th
2nd
2nd💎2nd
💎5th
1st6th1st1st
2nd
2nd
7th
7th
1st
1st
12th
Fractions
3rd1st
5th
10th
4th3rd4th
1st
1st3rd💎
1st17th1st4th
1st2nd1st
1st
1st
4th
1st
6th
1st
Game of Life
2nd
💎
6th
2nd4th
4th
1st
3rd1st
2nd
3rd
2nd5th
4th
3rd6th💎2nd1st
3rd
4th
3rd
2nd8th
2nd
1st
2nd2nd
Gijswijt’s Sequence
1st
3rd💎
7th
2nd
3rd
💎
1st💎
1st
16th
1st
Gray Code Decoder
2nd1st
2nd2nd
💎
3rd4th2nd1st2nd
1st
2nd1st💎1st1st1st
3rd1st1st1st
1st1st4th1st3rd1st1st1st1st1st
1st1st💎1st12th1st1st
4th5th
2nd1st💎
1st1st
Gray Code Encoder
1st
3rd1st
1st
7th1st1st1st3rd
1st1st1st1st1st1st1st
1st
1st5th1st1st
2nd1st1st1st1st1st1st2nd1st1st
1st1st1st1st1st2nd1st
1st
1st1st
1st2nd
Happy Numbers
1st💎
1st
1st
7th7th9th1st1st5th1st
1st
1st1st1st1st1st
1st8th
1st11th
1st1st1st1st1st1st1st1st6th1st
8th1st4th1st1st💎
1st1st1st
10th
1st2nd9th1st1st1st
Happy Numbers (Long)
4th
2nd
3rd
10th1st
1st1st
3rd4th1st2nd1st4th3rd💎
5th
1st6th1st10th
3rd1st1st💎1st2nd
7th
2nd
7th4th
7th6th6th
1st
3rd5th
1st
Hexdump
3rd
4th
💎2nd
2nd
7th
11th💎
6th
1st
1st
Hilbert Curve
4th
💎
10th
6th
Intersection
1st
3rd2nd
4th
2nd1st1st
2nd
3rd
💎7th
1st1st5th💎2nd8th4th
1st
9th2nd
1st
4th
Inventory Sequence
2nd1st
6th3rd3rd1st
7th4th7th5th1st
3rd
1st2nd2nd1st💎💎
1st7th3rd2nd
1st1st10th1st4th1st3rd1st1st1st
5th3rd6th
3rd2nd2nd
1st
2nd
ISBN
2nd
1st
1st
9th
2nd1st
1st9th
2nd1st💎
1st
1st
2nd1st5th💎1st5th
3rd
8th5th
5th1st1st4th
3rd
1st
Jacobi Symbol
💎
3rd
1st💎
7th
3rd
1st
💎
4th
10th
8th
Kaprekar Numbers
3rd
4th
8th
4th
Kolakoski Constant
💎
3rd
3rd
4th
2nd💎
💎
💎
4th
9th
1st
3rd
💎
Kolakoski Sequence
2nd
3rd1st
1st
9th5th3rd
4th
1st1st3rd💎
3rd
6th
1st1st
1st
1st11th1st1st1st
1st
💎
4th1st
8th2nd
1st
8th
3rd
1st
Leap Years
💎💎
5th3rd
2nd
3rd3rd3rd5th1st4th6th5th1st2nd2nd2nd1st2nd1st
1st4th
1st8th
1st3rd3rd2nd2nd
3rd3rd2nd1st3rd15th3rd1st
7th9th
3rd3rd5th1st
4th3rd2nd5th3rd1st
Levenshtein Distance
1st
2nd
1st
1st1st
💎
1st
1st9th
8th
3rd
1st1st
1st
1st4th
1st
1st
Leyland Numbers
1st
4th
3rd6th
5th
12th1st4th
2nd
1st
3rd
8th
3rd
4th
ln 2
💎
3rd
💎
6th
1st
4th2nd
3rd
💎1st
13th
1st
2nd
1st💎5th
1st2nd
5th
Look and Say
1st💎
6th
4th
3rd1st
1st8th
1st
1st
6th
1st
21st3rd2nd
10th
Lucky Numbers
7th
1st
1st11th
4th
13th
4th
6th
12th4th
1st
Lucky Tickets
1st
5th4th
1st
2nd2nd2nd
💎4th
1st
3rd
2nd
6th
1st
6th
4th
Mahjong
5th
3rd
5th
4th
Mandelbrot
4th
1st
1st
9th
7th
Maze
💎
4th
1st
💎
6th
2nd
1st
11th
8th
Medal Tally
1st
4th
3rd
1st
3rd
7th4th
1st
1st
3rd
Minesweeper
💎
2nd
💎
💎
💎💎2nd
4th
2nd
1st
5th
💎
1st
Morse Decoder
💎
1st
3rd1st1st2nd💎
💎
2nd2nd💎1st
2nd💎
💎
1st
2nd
3rd
Morse Encoder
3rd2nd3rd2nd💎
3rd
2nd1st💎
💎
2nd2nd
💎
2nd
1st
Multitap Input
💎
4th
3rd
💎
1st
3rd
1st
Musical Chords
💎
2nd
1st💎
2nd
2nd1st1st💎💎2nd
2nd2nd💎3rd
💎1st2nd💎3rd
3rd1st
💎
1st
💎
💎2nd
💎
2nd1st
N Queens
3rd
2nd
3rd
2nd
3rd6th
3rd
💎
Niven Numbers
11th1st1st12th1st3rd1st1st
1st1st1st1st1st5th1st9th1st1st1st1st1st1st1st1st7th1st1st1st1st1st
1st4th1st1st1st1st1st1st1st1st1st1st7th1st1st1st1st1st
4th1st1st8th5th1st1st7th1st1st1st
Niven Numbers (Long)
1st1st
1st
1st1st
2nd1st1st1st1st4th1st6th1st1st3rd3rd1st1st1st1st4th1st1st1st1st1st
1st1st1st1st1st1st1st4th1st1st1st1st8th3rd1st1st6th1st
1st1st
5th1st1st
1st4th1st
Number Spiral
💎
1st
2nd
3rd
2nd
7th2nd
1st3rd💎
2nd
2nd💎
💎3rd
2nd
2nd
3rd9th
3rd
Odious Numbers
💎1st
2nd5th4th4th
4th1st3rd2nd1st5th1st1st1st4th1st1st1st4th1st5th
💎1st
1st1st
1st1st1st4th1st1st1st1st1st1st1st1st9th7th2nd1st1st4th4th
5th1st6th1st6th1st1st3rd1st1st1st
Odious Numbers (Long)
1st6th6th6th4th1st
2nd1st2nd1st1st5th1st1st1st3rd1st3rd💎2nd1st3rd
1st
1st6th
1st1st1st1st3rd4th1st1st4th
2nd1st6th4th1st1st1st4th6th
5th
6th
1st1st
1st1st1st
Ordinal Numbers
2nd
5th
3rd
4th13th
3rd1st
17th
1st2nd2nd3rd
3rd2nd
5th3rd1st2nd3rd
3rd1st
3rd
4th4th
6th1st1st
1st
1st1st
3rd
PalindromemordnilaP
1st
3rd
1st1st
4th3rd2nd
1st3rd
10th
1st
8th
Pangram Grep
1st
7th
3rd1st
1st
4th3rd2nd1st
2nd6th
1st1st1st
3rd
11th1st1st20th1st7th1st6th
7th
8th27th5th2nd
5th
4th
Partition Numbers
2nd
1st
2nd
1st
2nd
1st
2nd
1st2nd
1st
1st1st
2nd
3rd
3rd
Pascal’s Triangle
1st1st
7th4th1st1st
2nd1st1st3rd💎
1st
3rd1st
1st6th4th
7th
1st6th
1st1st1st1st1st3rd1st1st1st
💎10th9th1st
1st1st1st💎1st1st
1st
1st4th3rd1st
Pernicious Numbers
1st💎
1st4th1st1st
1st1st1st1st💎5th1st8th1st1st1st1st1st1st1st1st4th💎1st1st1st3rd
1st1st1st1st1st1st15th1st1st1st1st1st1st1st1st1st1st1st1st
1st1st1st3rd6th1st1st5th1st1st1st
Pernicious Numbers (Long)
1st1st4th
1st1st1st
1st1st1st1st1st3rd1st6th1st3rd1st1st
2nd1st2nd3rd
1st3rd1st5th
1st1st1st1st2nd3rd9th1st1st3rd1st2nd1st3rd1st1st1st3rd4th
1st1st5th
💎1st1st
1st1st1st
Poker
5th
💎
8th
4th
Polyominoes
💎
5th
3rd
💎
4th2nd
2nd
8th
💎
2nd
Prime Numbers
2nd1st
7th
1st
21st
19th1st1st5th1st
1st
3rd1st1st1st1st
1st
1st1st
1st1st1st1st1st3rd1st1st1st1st3rd
1st
1st1st1st1st
1st
1st5th
2nd3rd1st1st3rd
Prime Numbers (Long)
1st
1st
1st
13th1st2nd💎1st4th1st
1st1st1st4th
1st1st5th
7th
1st11th
1st1st1st1st3rd1st1st1st1st1st2nd
6th6th
1st1st4th
1st1st
10th5th
1st1st
Proximity Grid
💎
1st
3rd
2nd1st1st2nd
1st
💎
3rd4th💎1st
1st
4th💎
5th2nd
💎
QR Decoder
2nd
3rd4th4th2nd
4th
3rd2nd
4th3rd
2nd
9th
6th
Quine
1st1st1st
8th1st6th5th2nd13th1st11th3rd1st9th2nd1st9th1st4th1st1st7th8th1st
1st1st1st1st3rd
1st1st1st1st1st1st
1st1st1st1st1st5th14th1st1st4th1st
1st1st1st5th1st8th1st
2nd
4th
Recamán
💎
3rd
4th
19th
6th
4th
2nd1st2nd3rd1st
2nd
2nd
14th2nd8th
1st
3rd
8th4th
2nd
Repeating Decimals
1st
6th
1st
1st
1st
Reverse Polish Notation
1st
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
6th
2nd
💎
1st
10th
6th
2nd
Rock-paper-scissors-Spock-lizard
2nd
1st
💎1st
💎
1st2nd
1st
💎
1st
Roman to Arabic
💎
💎
1st
2nd💎
3rd6th1st2nd1st1st
3rd1st
2nd
1st1st
💎
7th1st
2nd3rd
1st1st1st
3rd1st1st
1st
💎
3rd
1st1st4th
ROT13
💎💎
1st
4th1st5th2nd2nd
1st
2nd1st1st💎💎
2nd
1st1st1st1st
💎3rd2nd1st2nd5th1st1st2nd2nd
1st1st
💎1st1st1st
1st4th
1st
1st1st
Rule 110
💎
2nd
1st
1st3rd2nd
1st
1st💎
6th
2nd
2nd
1st
1st
2nd
Scrambled Sort
1st
7th
1st
7th
3rd
Set
3rd
1st
2nd
3rd
💎💎
3rd
1st
1st
Seven Segment
26th
4th
2nd1st
3rd
1st
2nd💎2nd💎
2nd
2nd5th
2nd
1st2nd💎💎
2nd3rd💎
1st
3rd
SI Units
2nd
5th
3rd
4th
Sierpiński Triangle
💎
1st
1st
1st3rd1st2nd💎
1st
1st1st1st2nd💎
4th
1st
1st4th1st💎
3rd
💎
1st1st2nd
3rd2nd
3rd
💎
💎
2nd1st2nd
Smith Numbers
2nd
3rd
2nd
💎
💎
10th
5th
Spelling Numbers
1st
3rd1st
💎
💎
💎
4th
9th
Star Wars GPT
7th
💎
💎
1st
7th
Star Wars Opening Crawl
4th
💎
5th
7th
5th
Sudoku
💎
5th
💎
💎
2nd
8th
💎
Sudoku (Fill-in)
4th💎
5th
3rd
💎
3rd3rd
12th
4th
Taxicab Numbers
3rd
💎
2nd💎1st
3rd
💎💎
💎
1st
💎💎2nd
2nd
1st
2nd3rd
Ten-pin Bowling
2nd2nd
1st
1st3rd2nd3rd
2nd
3rd3rd💎
2nd
5th3rd
💎1st
2nd
2nd
Tic-tac-toe
7th
1st
4th
1st
11th
1st
9th
Time Distance
2nd
5th
1st
1st
4th
5th
Tongue-twisters
11th
18th
💎
21st
10th
Topological Sort
9th
💎
6th
16th
8th
Tower of Hanoi
2nd1st
1st2nd
1st
1st2nd1st6th1st
1st
3rd1st1st1st
4th
1st1st
1st
1st1st
💎
3rd2nd
3rd1st
💎
4th1st
3rd
1st
Transpose Sentence
💎
8th
3rd
7th
3rd3rd1st
2nd1st💎1st
1st1st1st3rd10th
1st
2nd
4th
3rd
4th
1st11th
Trinomial Triangle
💎
💎
2nd
5th2nd2nd
💎
5th
2nd1st
2nd
1st1st
1st1st3rd1st
1st
1st
💎
💎
1st1st1st💎1st
1st
United States
💎
2nd
2nd1st
6th
3rd2nd💎2nd
3rd
💎
4th1st2nd
3rd2nd
5th4th
15th1st
4th
3rd
Vampire Numbers
3rd
20th
8th
Van Eck Sequence
💎
4th
1st
9th
4th2nd1st
2nd
1st4th1st💎1st💎
6th8th💎
2nd4th1st1st
1st1st
2nd
5th6th5th
1st
3rd
1st
1st
Zeckendorf Representation
💎
5th
4th
8th
3rd
2nd
1st2nd
1st2nd
2nd
💎
6th
1st
4th
1st
Zodiac Signs
7th
3rd
2nd
7th
9th
5th
3rd
2nd
10th
4th
2nd
γ
💎
1st
4th
7th
1st
💎
💎
1st
5th💎1st
1st
1st
2nd
11th
6th
1st
λ
💎
1st
2nd
2nd
2nd💎💎
💎
1st
3rd2nd
1st
1st
5th2nd
5th
2nd
π
1st💎
1st
1st
7th2nd
7th6th
3rd2nd2nd
9th1st
9th
1st
2nd
4th1st
16th
4th
τ
1st💎
1st
1st
6th2nd
7th10th
1st2nd3rd
1st
5th
1st
2nd
4th1st
11th
4th
φ
1st💎
2nd
7th
1st3rd
1st9th
4th2nd3rd
12th1st1st
6th
1st
1st
3rd
1st1st5th5th1st3rd8th
1st
√2
1st💎
2nd
1st1st
1st9th
4th2nd4th
1st
1st1st
1st1st
1st
2nd
1st1st4th8th1st2nd
1st
𝑒
1st💎
4th3rd
1st
9th
7th
1st
1st
1st4th3rd3rd
3rd10th
14th
4th1st
1st
4th
5th💎3rd
1st2nd
1st