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

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Tongue-twisters blaztoma 313
    Calendar lukegustafson 185
    Quine LostSyntax21 41
    PalindromemordnilaP JOrE20 127
    Reverse Polish Notation JOrE20 122
    Topological Sort weliveinhell 172
    Pangram Grep JOrE20 76
    Morse Decoder targrik 150
    12 Days of Christmas Nemikolh 485
    DFA Simulator HumanoidCPU 221
    Tower of Hanoi te-chnical 89
    𝑒 amazingalek 1,011
    √2 amazingalek 1,011
    φ amazingalek 1,011
    τ amazingalek 1,011
    λ amazingalek 1,011
    γ amazingalek 1,011
    Tongue-twisters amazingalek 532
    Hexagonal Spiral bitsandbeyond 196
    Calendar rucin93 182
    Niven Numbers albanian-laundromat 🥇 42
    Calendar voytxt 176
    Continued Fractions albanian-laundromat 111
    Ordinal Numbers amazingalek 110
    Evil Numbers (Long) JOrE20 51
    Odious Numbers (Long) JOrE20 50
    Catalan’s Constant JOrE20 838
    Minesweeper JOrE20 383
    Pascal’s Triangle Lv0Sys 59
    Pernicious Numbers JOrE20 67
    Morse Decoder Lv0Sys 175
    Abundant Numbers (Long) JOrE20 63
    Abundant Numbers JOrE20 63
    brainfuck Lv0Sys 179
    brainfuck JOrE20 171
    Christmas Trees Lv0Sys 86
    Tower of Hanoi BambooleanLogic 161
    Transpose Sentence albanian-laundromat 90
    ASCII Table AnAwesomGuy 153
    Calendar emplv 172
    Leap Years edsrzf 🥇 41
    Smith Numbers HumanoidCPU 494
    Tower of Hanoi emgordon154 51
    Topological Sort rucin93 100
    ln 2 amazingalek 1,011
    π amazingalek 1,011
    Factorial Factorisation amazingalek 870
    Odious Numbers amazingalek 66
    Evil Numbers amazingalek 63
    Collatz amazingalek 60
    Catalan’s Constant amazingalek 1,011
    99 Bottles of Beer amazingalek 274
    Foo Fizz Buzz Bar amazingalek 88
    Divisors amazingalek 59
    Fibonacci amazingalek 40
    Jacobi Symbol DialFrost 107
    Calendar JOrE20 242
    Zodiac Signs Florian-Mt 283
    Ordinal Numbers daniel-cardone 111
    Tower of Hanoi JayXon 🥇 46
    Arithmetic Numbers amazingalek 81
    Abundant Numbers (Long) amazingalek 66
    Abundant Numbers amazingalek 66
    Calendar sean-niemann 205
    Topological Sort sean-niemann 131
    Pernicious Numbers (Long) DialFrost 59
    Forsyth–Edwards Notation logalex8369 216
    Fibonacci logalex8369 72
    Tower of Hanoi logalex8369 98
    Pangram Grep logalex8369 97
    United States JOrE20 🥉 110
    Inventory Sequence JOrE20 174
    Kolakoski Constant JOrE20 324
    Kolakoski Sequence JOrE20 101
    Arithmetic Numbers xsot 58
    ASCII Table Florian-Mt 187
    Fibonacci Pyroan 50
    Tower of Hanoi two-bad 74
    Fibonacci kellantech 46
    Arithmetic Numbers kellantech 81