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

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Gray Code Encoder kumavale 81
    Gray Code Decoder kumavale 98
    Lucky Tickets edsrzf 🥈 159
    Factorial Factorisation sunleonid 101
    Tower of Hanoi canissimia 209
    Reverse Polish Notation jkelly467 176
    Seven Segment AidanWalter 516
    Arabic to Roman bizy-coder 142
    Happy Numbers HPWiz 🥇 62
    ISBN AidanWalter 1,033
    ISBN AidanWalter 1,230
    SI Units albanian-laundromat 🥈 654
    Spelling Numbers albanian-laundromat 🥉 434
    ISBN AidanWalter 407
    Diamonds ridingqwerty 143
    ISBN AidanWalter 162
    Catalan Numbers albanian-laundromat 💎 219
    Lucky Tickets edsrzf 🥈 163
    Tower of Hanoi emgordon154 75
    United States AidanWalter 3,310
    Scrambled Sort HPWiz 92
    Scrambled Sort jared-hughes 93
    π AidanWalter 1,103
    π AidanWalter 1,187
    Tower of Hanoi emgordon154 57
    Rock-paper-scissors-Spock-lizard AidanWalter 807
    Tower of Hanoi msbranicky 79
    π AidanWalter 1,040
    99 Bottles of Beer 09cf 306
    Day of Week ian-h-chamberlain 268
    Game of Life albanian-laundromat 🥉 149
    Quine CornerMercury 🥇 8
    Evil Numbers albanian-laundromat 51
    Game of Life AidanWalter 502
    Evil Numbers (Long) albanian-laundromat 52
    Fibonacci emgordon154 🥇 13
    Billiards albanian-laundromat 💎 228
    Fizz Buzz AidanWalter 583
    Pangram Grep AidanWalter 1,048
    Collatz CLABdv 126
    Mahjong ndren 358
    Abundant Numbers (Long) albanian-laundromat 66
    Sudoku ndren 560
    Hilbert Curve canissimia 💎 168
    Pernicious Numbers sisyphus-ppcg 🥇 60
    Hilbert Curve canissimia 💎 158
    Sudoku (Fill-in) ndren 343
    Apéry’s Constant AdrienHache 121
    Evil Numbers sisyphus-ppcg 61
    Pascal’s Triangle sisyphus-ppcg 93
    Niven Numbers (Long) sisyphus-ppcg 80
    Niven Numbers sisyphus-ppcg 🥇 65
    Fizz Buzz sisyphus-ppcg 🥇 89
    Quine sisyphus-ppcg 🥇 102
    Pernicious Numbers (Long) sisyphus-ppcg 79
    Rijndael S-box CornerMercury 172
    Fibonacci sisyphus-ppcg 🥇 57
    Odious Numbers sisyphus-ppcg 62
    Divisors Mefred 85
    Divisors Mefred 101
    Divisors Mefred 87
    Partition Numbers edsrzf 80
    Divisors Mefred 93
    Divisors Mefred 98
    Divisors Mefred 103
    Arithmetic Numbers solisolu 77
    Repeating Decimals ndren 159
    DFA Simulator vhoulbreque 207
    Ascending Primes solisolu 117
    Apéry’s Constant Yax42 136
    Fibonacci Maashau 60
    Leap Years Andrey2001 52
    Leap Years Andrey2001 80
    Leap Years Andrey2001 48
    Evil Numbers (Long) Maashau 83