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

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Niven Numbers egu555 52
    Emojify rucin93 🥇 139
    CSS Colors rucin93 615
    Game of Life JOrE20 119
    Connect Four JOrE20 192
    Smith Numbers rucin93 🥈 82
    Odious Numbers (Long) egu555 47
    Evil Numbers (Long) egu555 48
    Evil Numbers egu555 46
    Odious Numbers egu555 46
    Thue–Morse Constant JOrE20 83
    Kolakoski Constant JOrE20 96
    Taxicab Numbers JOrE20 87
    Divisors JOrE20 53
    United States egu555 110
    Calendar rucin93 🥈 165
    Hexdump HumanoidCPU 273
    Morse Encoder Steffan153 🥉 140
    Arabic to Roman Europe2048 126
    Morse Encoder JOrE20 181
    Rijndael S-box JOrE20 180
    τ JOrE20 65
    π JOrE20 64
    Minesweeper JOrE20 118
    99 Bottles of Beer JOrE20 211
    Abundant Numbers (Long) Europe2048 58
    Rijndael S-box Europe2048 206
    Chess Move Validation rucin93 116
    Reverse Polish Notation Europe2048 112
    Niven Numbers (Long) Europe2048 55
    ISBN Europe2048 89
    Card Number Validation Europe2048 89
    Roman to Arabic Europe2048 108
    Reverse Polish Notation edsrzf 89
    Christmas Trees Europe2048 87
    π Europe2048 65
    Ten-pin Bowling rucin93 🥇 116
    Seven Segment o0lit3 109
    Smith Numbers JOrE20 113
    CSS Colors anter69 3,140
    Kaprekar Numbers JOrE20 75
    Kaprekar Numbers two-bad 105
    Morse Encoder rucin93 🥇 139
    Inventory Sequence Europe2048 56
    Pangram Grep Europe2048 72
    Seven Segment emplv 💎 100
    Fractions HumanoidCPU 78
    Quine quasar098 29
    Zeckendorf Representation Europe2048 132
    Taxicab Numbers RainVniaR 85
    Leyland Numbers Europe2048 111
    Cubes bitsandbeyond 181
    Ulam Sequence egu555 104
    QR Decoder JOrE20 193
    Happy Numbers (Long) egu555 66
    Happy Numbers egu555 65
    Alphabetic Numbers tomh1012 417
    Spelling Numbers tomh1012 415
    π egu555 157
    Factorial Factorisation egu555 112
    99 Bottles of Beer Europe2048 252
    Tutorial quasar098 67
    Quine LostSyntax21 29
    Catalan’s Constant Steffan153 76
    Semiprime Numbers JOrE20 66
    Intersection JOrE20 128
    Foo Fizz Buzz Bar Natanaelel 84
    ROT13 duckyluuk 105
    Happy Numbers (Long) Europe2048 80
    Spelling Numbers JOrE20 321
    Taxicab Numbers Europe2048 141
    Spelling Numbers Europe2048 314
    ISBN MrPancakes39 95
    Emojify scpchicken 228
    Continued Fractions scpchicken 552
    Gray Code Decoder Europe2048 60
    Connect Four scpchicken 578
    Ulam Sequence helbling 100
    √2 egu555 71
    Fractions Europe2048 86
    Forsyth–Edwards Notation Europe2048 142
    Factorial Factorisation JOrE20 100
    Chess Move Validation voytxt 123
    ROT13 tomh1012 121
    Abundant Numbers (Long) o0lit3 55
    Time Distance tomh1012 254
    Ulam Sequence tomh1012 134
    Zodiac Signs tomh1012 251
    Pernicious Numbers (Long) JOrE20 55
    Roman to Arabic JOrE20 85
    Farey Sequence rucin93 💎 55
    Arrows JOrE20 117
    Collatz BREMAUCY 56
    Farey Sequence emplv 🥈 58
    Partition Numbers KrausRaus 895
    QR Decoder rucin93 136
    Rijndael S-box Steffan153 150
    Farey Sequence KasperKivimaeki 68
    Fibonacci JOrE-PureGPT 🥇 33
    Inventory Sequence JOrE-PureGPT 56