Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

    The Tower of Hanoi hole will go live in approximately . Why not try and solve it ahead of time?

    Flekay 🇩🇪

    70,192
    62,782
    🥇5
    🥈0
    🥉0

    112 / 122 Holes

    🔣

    1 / 62 Langs

    🏆

    34 / 95 Cheevos

    📅

    12 Days of Christmas
    209th
    24 Game
    58th
    99 Bottles of Beer
    132nd
    Abundant Numbers
    204th
    Abundant Numbers (Long)
    156th
    Arabic to Roman
    151st
    Arithmetic Numbers
    117th
    Arrows
    154th
    Ascending Primes
    163rd
    ASCII Table
    75th
    brainfuck
    125th
    Card Number Validation
    152nd
    Catalan Numbers
    238th
    Catalan’s Constant
    133rd
    Christmas Trees
    237th
    Collatz
    197th
    CSS Colors
    46th
    Cubes
    186th
    Day of Week
    148th
    DFA Simulator
    86th
    Diamonds
    124th
    Divisors
    1st
    Emirp Numbers
    281st
    Emirp Numbers (Long)
    135th
    Emojify
    273rd
    Evil Numbers
    133rd
    Evil Numbers (Long)
    37th
    Factorial Factorisation
    153rd
    Farey Sequence
    149th
    Fibonacci
    1st
    Fizz Buzz
    57th
    Foo Fizz Buzz Bar
    1st
    Forsyth–Edwards Notation
    108th
    Fractions
    180th
    Game of Life
    165th
    Gijswijt’s Sequence
    56th
    Happy Numbers
    242nd
    Happy Numbers (Long)
    141st
    Hexdump
    116th
    Intersection
    61st
    Inventory Sequence
    166th
    ISBN
    155th
    Jacobi Symbol
    84th
    Kaprekar Numbers
    78th
    Kolakoski Constant
    119th
    Kolakoski Sequence
    242nd
    Leap Years
    52nd
    Levenshtein Distance
    150th
    Leyland Numbers
    8th
    ln 2
    145th
    Look and Say
    258th
    Lucky Numbers
    88th
    Lucky Tickets
    117th
    Mahjong
    30th
    Mandelbrot
    72nd
    Maze
    99th
    Medal Tally
    106th
    Morse Decoder
    87th
    Morse Encoder
    88th
    Musical Chords
    98th
    N Queens
    72nd
    Niven Numbers
    402nd
    Niven Numbers (Long)
    220th
    Number Spiral
    141st
    Odious Numbers
    151st
    Odious Numbers (Long)
    107th
    Ordinal Numbers
    157th
    PalindromemordnilaP
    124th
    Pangram Grep
    268th
    Partition Numbers
    48th
    Pascal’s Triangle
    123rd
    Pernicious Numbers
    187th
    Pernicious Numbers (Long)
    195th
    Poker
    111th
    Polyominoes
    62nd
    Prime Numbers
    153rd
    Prime Numbers (Long)
    50th
    Proximity Grid
    90th
    QR Decoder
    87th
    Quine
    72nd
    Recamán
    232nd
    Repeating Decimals
    112th
    Reverse Polish Notation
    86th
    Reversi
    59th
    Rijndael S-box
    76th
    Rock-paper-scissors-Spock-lizard
    152nd
    Roman to Arabic
    239th
    ROT13
    86th
    Rule 110
    174th
    Seven Segment
    257th
    SI Units
    57th
    Sierpiński Triangle
    243rd
    Smith Numbers
    73rd
    Spelling Numbers
    100th
    Star Wars Opening Crawl
    79th
    Sudoku
    101st
    Ten-pin Bowling
    80th
    Tic-tac-toe
    124th
    Time Distance
    135th
    Tongue-twisters
    315th
    Transpose Sentence
    131st
    United States
    81st
    Vampire Numbers
    108th
    Van Eck Sequence
    198th
    Zodiac Signs
    111th
    γ
    69th
    λ
    80th
    π
    285th
    τ
    205th
    φ
    174th
    √2
    189th
    𝑒
    150th