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

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

    retrohun

    100,132
    •
    96,205
    💎11
    •
    🥇75
    •
    🥈79
    •
    🥉108

    placeholder for brainwashing short quote

    ⛳

    134 / 134 Holes

    🔣

    65 / 65 Langs

    🏆

    113 / 116 Cheevos

    📅

    2 Holes Authored

    Card Number Validation in C in Chars Play Hole

    11th in C and 396th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    90 90
    92 92
    94 94
    96 96
    98 98
    99 99
    101 101
    102 102
    104 104
    106 106
    108 108
    110 110
    113 113
    114 114
    122 122
    124 124
    128 128
    129 129
    131 131
    140 140
    153 153
    158 158