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

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

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Diamonds nemoyatpeace 113
    Game of Life blaztoma 130
    Tic-tac-toe 051 194
    Jacobi Symbol ryyyn 139
    Calendar edsrzf 99
    Calendar HumanoidCPU 146
    CSS Colors CommandLeo 2,206
    United States CommandLeo 124
    Roman to Arabic ryyyn 99
    CSS Colors (Inverse) CommandLeo 2,554
    Abundant Numbers Seek64 54
    Maze MeWhenI 148
    Farey Sequence ryyyn 🥇 66
    Game of Life MeWhenI 130
    Recamán ryyyn 🥇 61
    DFA Simulator nemoyatpeace 297
    Morse Encoder ryyyn 155
    Happy Numbers (Long) CornerMercury 79
    Inventory Sequence JOrE20 61
    Kolakoski Sequence JOrE20 86
    Star Wars Opening Crawl ryyyn 🥈 229
    Pernicious Numbers robbertvz 117
    Roman to Arabic JOrE20 129
    ROT13 robbertvz 206
    Emojify robbertvz 269
    ASCII Table robbertvz 122
    Proximity Grid blaztoma 169
    12 Days of Christmas themoonisacheese 528
    Farey Sequence acotis 81
    Emirp Numbers (Long) edsrzf 90
    Abundant Numbers (Long) nemoyatpeace 68
    Abundant Numbers nemoyatpeace 67
    Tongue-twisters NoneTheFewer 457
    Rock-paper-scissors-Spock-lizard NoneTheFewer 454
    ln 2 Languag3 66
    Scrambled Sort NoneTheFewer 132
    Smith Numbers NoneTheFewer 315
    Calendar cros107 101
    Reverse Polish Notation osNiko 159
    √2 Florian-Mt 58
    𝑒 Florian-Mt 57
    Gijswijt’s Sequence Natanaelel 125
    Seven Segment NoneTheFewer 328
    QR Decoder blaztoma 157
    Reverse Polish Notation CornerMercury 121
    Trinomial Triangle CornerMercury 66
    12 Days of Christmas gyanesh-maurya 507
    Reversi YAJUE114514 220
    Partition Numbers CornerMercury 🥈 56
    Christmas Trees sreyfe 93
    Smith Numbers CornerMercury 121
    Star Wars Opening Crawl TheZwierzLF 459
    Calendar vhoulbreque 148
    Recamán Seek64 62
    Gijswijt’s Sequence blaztoma 85
    Tower of Hanoi nemoyatpeace 79
    12 Days of Christmas nemoyatpeace 473
    Kaprekar Numbers CornerMercury 105
    Ascending Primes CornerMercury 70
    Calendar aksyristos 106
    Look and Say khvdm 🥇 74
    Calendar Pyroan 101
    Ordinal Numbers NoneTheFewer 127
    ROT13 theunofficialcoder 72
    Number Spiral Emutis 184
    Evil Numbers Pyroan 50
    Leyland Numbers NoneTheFewer 198
    Number Spiral blaztoma 95
    Mandelbrot ryyyn 118
    24 Game Bmrl7 292
    Diamonds NoneTheFewer 243
    Number Spiral dokutan 225
    Catalan Numbers NoneTheFewer 80
    ASCII Table NoneTheFewer 255
    Sudoku (Fill-in) dokutan 724
    Ascending Primes NoneTheFewer 337
    Arithmetic Numbers NoneTheFewer 190
    99 Bottles of Beer NoneTheFewer 348
    12 Days of Christmas NoneTheFewer 581
    ROT13 NoneTheFewer 72