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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Reverse Polish Notation snoozingnewt 61
    Intersection kg583 🥇 144
    Reverse Polish Notation acotis 225
    Catalan Numbers GolfingSuccess 2,678
    ISBN error256 🥉 120
    Calendar dokutan 🥈 879
    Day of Week anter69 55
    Musical Chords pengu1n-master 508
    ISBN kg583 🥇 119
    ISBN kg583 🥉 95
    √2 anter69 64
    Farey Sequence error256 91
    Emirp Numbers (Long) FoxInTheClouds 113
    Tutorial Linklancien 99
    Zeckendorf Representation ryyyn 122
    Hilbert Curve AstroOrbis 5,130
    Tic-tac-toe AstroOrbis 198
    Odious Numbers (Long) FoxInTheClouds 52
    Evil Numbers (Long) FoxInTheClouds 51
    Forsyth–Edwards Notation AstroOrbis 187
    Roman to Arabic FoxInTheClouds 150
    π kmathis22 1,002
    Reverse Polish Notation Natanaelel 49
    Pernicious Numbers (Long) AstroOrbis 94
    CSS Colors elgan65536 788
    Multitap Input AstroOrbis 189
    Card Number Validation KatieLG 110
    Emirp Numbers (Long) JOrE20 277
    Niven Numbers (Long) JOrE20 132
    Reverse Polish Notation Natanaelel 117
    Kolakoski Sequence JOrE20 189
    Kaprekar Numbers elgan65536 107
    Foo Fizz Buzz Bar isym444 284
    Reverse Polish Notation Natanaelel 🥇 54
    Look and Say JOrE20 195
    Leyland Numbers edsrzf 🥈 141
    Inventory Sequence elgan65536 101
    Inventory Sequence JOrE20 186
    Musical Chords plcc0 189
    Vampire Numbers edsrzf 🥉 250
    Inventory Sequence JOrE20 150
    Van Eck Sequence JOrE20 127
    Collatz elgan65536 91
    Hexdump edsrzf 💎 249
    Abundant Numbers EchoedWords 135
    Odious Numbers JOrE20 26
    Prime Numbers elgan65536 62
    Kolakoski Sequence pengu1n-master 59
    Evil Numbers JOrE20 25
    Turtle bitsandbeyond 166
    Tutorial elgan65536 168
    Arithmetic Numbers JOrE20 141
    Minesweeper elgan65536 🥉 236
    ISBN error256 75
    Pernicious Numbers SectorCorruptor 62
    Hilbert Curve SectorCorruptor 3,651
    Ordinal Numbers plcc0 30
    Transpose Sentence JOrE20 🥇 15
    Reverse Polish Notation JOrE20 5
    Rijndael S-box JOrE20 769
    Rijndael S-box JOrE20 775
    Rijndael S-box JOrE20 650
    Rijndael S-box JOrE20 774
    Rijndael S-box JOrE20 795
    Rijndael S-box JOrE20 776
    Kolakoski Constant JOrE20 1,060
    Kolakoski Constant JOrE20 1,019
    γ JOrE20 1,019
    γ JOrE20 1,010
    γ JOrE20 1,015
    φ JOrE20 1,050
    φ JOrE20 1,015
    Intersection JOrE20 💎 197
    Farey Sequence pardouin 90
    Rock-paper-scissors-Spock-lizard kasarino 1,380
    Pernicious Numbers (Long) JOrE20 84
    Intersection AdrienHache 💎 83
    Spelling Numbers JOrE20 621
    Poker plcc0 172
    Mandelbrot JOrE20 🥉 233