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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Rock-paper-scissors-Spock-lizard madex 180
    Vampire Numbers JOrE20 1,226
    Ulam Sequence JOrE20 1,343
    Trinomial Triangle JOrE20 2,087
    Tower of Hanoi JOrE20 4,088
    Tongue-twisters JOrE20 537
    Taxicab Numbers JOrE20 4,645
    Smith Numbers JOrE20 2,200
    Rule 110 JOrE20 15,952
    Recamán JOrE20 1,147
    Prime Numbers JOrE20 96
    Polyominoes JOrE20 4,830
    Pernicious Numbers (Long) JOrE20 24,914
    Pernicious Numbers JOrE20 135
    Pascal’s Triangle JOrE20 789
    Odious Numbers (Long) JOrE20 2,445
    Odious Numbers JOrE20 99
    Number Spiral JOrE20 310
    Niven Numbers (Long) JOrE20 8,976
    Niven Numbers JOrE20 124
    N Queens JOrE20 1,394
    Lucky Numbers JOrE20 5,820
    Look and Say JOrE20 1,299
    Leyland Numbers JOrE20 993
    Leap Years JOrE20 876
    Kolakoski Sequence JOrE20 2,001
    Kaprekar Numbers JOrE20 508
    Inventory Sequence JOrE20 3,623
    Happy Numbers (Long) JOrE20 695
    Happy Numbers JOrE20 139
    Gijswijt’s Sequence JOrE20 3,000
    Foo Fizz Buzz Bar JOrE20 6,719
    Fizz Buzz JOrE20 513
    Fibonacci JOrE20 165
    Farey Sequence JOrE20 5,129
    Evil Numbers (Long) JOrE20 2,451
    Evil Numbers JOrE20 95
    Emirp Numbers (Long) JOrE20 1,396
    Emirp Numbers JOrE20 172
    Dragon Curve JOrE20 10,528
    Divisors JOrE20 1,266
    Diamonds JOrE20 1,192
    Cubes JOrE20 4,212
    Collatz JOrE20 4,226
    Christmas Trees JOrE20 600
    ASCII Table JOrE20 292
    Apéry’s Constant JOrE20 1,004
    Alphabetic Numbers JOrE20 4,896
    Abundant Numbers (Long) JOrE20 1,210
    Abundant Numbers JOrE20 209
    99 Bottles of Beer JOrE20 12,184
    24 Game JOrE20 13,794
    12 Days of Christmas JOrE20 2,482
    Snake emgordon154 💎 137
    Pernicious Numbers snoozingnewt 43
    Snake madex 🥈 139
    Proximity Grid emgordon154 136
    Niven Numbers emgordon154 🥇 32
    Multitap Input emgordon154 97
    PalindromemordnilaP emgordon154 58
    Day of Week emgordon154 🥇 39
    Continued Fractions emgordon154 💎 103
    Look and Say daydun 🥇 60
    Prime Numbers (Long) daydun 🥇 38
    Alphabetic Numbers Steffan153 🥇 115
    Alphabetic Numbers edsrzf 🥇 115
    Pangram Grep christos-cantina-security 222
    Fibonacci christos-cantina-security 34
    Spelling Numbers zzh1996 💎 296
    Recamán zzh1996 🥇 64
    Cubes madex 260
    Collatz albanian-laundromat 53
    Tutorial retrohun 44
    Chess Move Validation Steffan153 💎 92
    Chess Move Validation edsrzf 🥈 95
    Musical Chords madex 🥉 126
    Chess Move Validation ovs-code 🥉 99
    Maze madex 144
    Tutorial zzh1996 35
    Star Wars Opening Crawl madex 💎 281
    Star Wars Opening Crawl ovs-code 🥈 283
    Chess Move Validation madex 104
    Billiards madex 🥈 142
    Chess Move Validation zzh1996 112
    Kolakoski Constant emgordon154 🥈 537
    Thue–Morse Constant HumanoidCPU 1,001
    Thue–Morse Constant JOrE20 1,001
    Morse Encoder madex 💎 143
    Tutorial quasar098 44
    Emojify scpchicken 540
    DFA Simulator scpchicken 749
    Day of Week scpchicken 706
    CSS Colors scpchicken 3,725
    Continued Fractions scpchicken 773
    Ulam Sequence emgordon154 143
    Poker emgordon154 🥉 435
    Card Number Validation scpchicken 354
    Calendar scpchicken 875
    brainfuck scpchicken 1,072
    Billiards scpchicken 707