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

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Tic-tac-toe JOrE20 77
    Medal Tally JOrE20 139
    Arrows Europe2048 154
    Topological Sort emplv 95
    Chess Move Validation JOrE20 134
    PalindromemordnilaP lukegustafson 🥇 76
    Ulam Sequence aksyristos 104
    QR Decoder Steffan153 🥉 135
    Nim error256 81
    Topological Sort JOrE20 139
    CSS Colors JOrE20 832
    Rectangle Fill JOrE20 325
    United States kasarino 111
    Ulam Sequence CaedenHarper 66
    Gray Code Encoder albanian-laundromat 🥇 44
    Divisors albanian-laundromat 55
    Ordinal Numbers CornerMercury 🥇 66
    Highly Composite Numbers JOrE20 261
    λ KrausRaus 335
    Van Eck Sequence KrausRaus 73
    Smith Numbers KrausRaus 159
    Pernicious Numbers (Long) KrausRaus 82
    Pernicious Numbers KrausRaus 68
    Roman to Arabic KrausRaus 159
    Pascal’s Triangle KrausRaus 90
    𝑒 KrausRaus 98
    Emojify KrausRaus 296
    CSS Colors KrausRaus 2,580
    Arrows KrausRaus 197
    Gijswijt’s Sequence KrausRaus 234
    Tic-tac-toe KrausRaus 163
    N Queens KrausRaus 206
    Sierpiński Triangle KrausRaus 131
    Morse Encoder KrausRaus 603
    Morse Decoder KrausRaus 1,162
    Pangram Grep Europe2048 76
    Ulam Sequence KrausRaus 98
    Ulam Sequence zakariamouhid 1,099
    Kolakoski Constant JOrE20 99
    Set JOrE20 164
    Set emplv 🥈 114
    Emirp Numbers Europe2048 80
    Divisors Europe2048 58
    Rijndael S-box Europe2048 220
    ROT13 Europe2048 111
    Ulam Sequence Steffan153 🥉 61
    Connect Four emgordon154 220
    Cubes bitsandbeyond 187
    Ulam Sequence madex 76
    brainfuck Europe2048 175
    Christmas Trees Europe2048 89
    Quadratic Formula JOrE20 507
    Ulam Sequence dokutan 860
    ASCII Table Europe2048 158
    PalindromemordnilaP emplv 77
    SI Units rucin93 💎 363
    Ulam Sequence voytxt 69
    Van Eck Sequence Europe2048 62
    √2 somebudyelse-ka 65
    𝑒 scpchicken 69
    Factorial Factorisation JOrE20 106
    √2 JOrE20 55
    Binary Lambda Calculus bitsandbeyond 259
    Fibonacci tschueller 🥇 33
    Arrows emplv 93
    Ulam Sequence lukegustafson 🥇 60
    SI Units emplv 🥈 375
    Fibonacci bitsandbeyond 38
    12 Days of Christmas JOrE20 463
    Catalan Numbers Europe2048 43
    Card Number Validation Europe2048 95
    Ulam Sequence HumanoidCPU 97
    Billiards emplv 🥈 125
    Leap Years exprbrute 41
    Foo Fizz Buzz Bar exprbrute 🥇 79
    Prime Numbers Europe2048 38
    Emirp Numbers JOrE20 81
    Emirp Numbers (Long) JOrE20 93
    Emirp Numbers (Long) Europe2048 113
    Mahjong emplv 🥈 184
    Multitap Input JOrE20 110
    Gray Code Encoder qpwoeirut 🥇 44
    Nim emgordon154 79
    Look and Say dokutan 87
    Calendar dokutan 216
    Alphabetic Numbers JOrE20 283
    Poker JOrE20 457
    Billiards JOrE20 147
    Intersection JOrE20 130
    Poker emplv 🥈 246
    Cubes emplv 🥉 152
    Fizz Buzz De1p0 🥇 56
    12 Days of Christmas louiejapps 496
    Ulam Sequence pardouin 🥉 61
    Diamonds Europe2048 102
    QR Decoder emplv 🥉 135
    Collatz Europe2048 🥈 55
    𝑒 Europe2048 60
    Ulam Sequence rucin93 🥇 60
    Vampire Numbers JOrE20 137