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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Lucky Tickets edsrzf 🥈 160
    Fibonacci Andrey2001 🥇 43
    Mandelbrot JOrE20 618
    Hilbert Curve JOrE20 🥉 885
    Roman to Arabic edsrzf 101
    Topological Sort edsrzf 🥈 139
    Hexdump koipondx86 477
    Tower of Hanoi MeWhenI 60
    ISBN edsrzf 🥇 94
    Card Number Validation edsrzf 🥇 88
    Fibonacci solisolu 🥇 43
    Arithmetic Numbers HumanoidCPU 105
    Smooth Numbers GolfingSuccess 84
    Smooth Numbers Shanethegamer 86
    Cubes edsrzf 💎 212
    Zeckendorf Representation bitsandbeyond 154
    Divisors snoozingnewt 69
    Fibonacci peachey2k2 44
    ISBN HumanoidCPU 169
    Leap Years HumanoidCPU 60
    Prime Numbers (Long) HumanoidCPU 73
    Divisors HumanoidCPU 74
    Farey Sequence GolfingSuccess 74
    Odious Numbers (Long) HumanoidCPU 84
    Evil Numbers (Long) HumanoidCPU 85
    Continued Fractions GolfingSuccess 120
    Continued Fractions bitsandbeyond 171
    Minesweeper StronkCheese2 362
    Diamonds StronkCheese2 186
    Card Number Validation StronkCheese2 161
    12 Days of Christmas StronkCheese2 569
    Seven Segment edsrzf 136
    Topological Sort GrayJoKing 💎 120
    Billiards StronkCheese2 488
    Fractions kTheLemon 160
    Fractions Blendi-Goose 138
    π Blendi-Goose 359
    Christmas Trees kTheLemon 97
    Christmas Trees Blendi-Goose 97
    Tower of Hanoi SwordF-Official 92
    Farey Sequence HumanoidCPU 96
    Fibonacci gigaprofisi 46
    Arithmetic Numbers Xampersand 100
    Fibonacci Zach1031 48
    Pascal’s Triangle StronkCheese2 160
    Kolakoski Sequence StronkCheese2 182
    Tic-tac-toe StronkCheese2 307
    Reverse Polish Notation edsrzf 🥈 112
    Tutorial StronkCheese2 79
    Kolakoski Sequence HumanoidCPU 165
    Abundant Numbers (Long) GolfingSuccess 🥇 70
    Arithmetic Numbers GolfingSuccess 🥉 85
    Divisors GolfingSuccess 🥇 68
    Niven Numbers GolfingSuccess 🥇 46
    Gray Code Encoder GolfingSuccess 86
    Morse Encoder StronkCheese2 1,160
    Quine StronkCheese2 71
    ISBN StronkCheese2 152
    Recamán StronkCheese2 135
    Prime Numbers (Long) StronkCheese2 91
    Prime Numbers StronkCheese2 89
    Leap Years StronkCheese2 60
    Foo Fizz Buzz Bar StronkCheese2 163
    Fizz Buzz StronkCheese2 106
    Fibonacci StronkCheese2 🥇 43
    Divisors StronkCheese2 76
    Collatz StronkCheese2 95
    Arithmetic Numbers StronkCheese2 100
    Abundant Numbers (Long) StronkCheese2 90
    Abundant Numbers StronkCheese2 89
    Sierpiński Triangle HumanoidCPU 138
    Pangram Grep RockOfStone 101
    Christmas Trees RockOfStone 109
    Odd Polyomino Tiling HumanoidCPU 21,439
    Highly Composite Numbers HumanoidCPU 400