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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Card Number Validation JOrE20 866
    Gijswijt’s Sequence blaztoma 107
    Rijndael S-box CommandLeo 780
    λ Lv0Sys 215
    Rijndael S-box JOrE20 791
    PalindromemordnilaP 4atj 🥇 80
    Diamonds JOrE20 329
    Look and Say luuumine 110
    Tutorial TheAtrossian 74
    Zeckendorf Representation luuumine 149
    ROT13 Yewzir 69
    Factorial Factorisation luuumine 157
    Intersection blaztoma 125
    Repeating Decimals CornerMercury 138
    Card Number Validation FortuiteMan 117
    99 Bottles of Beer DraagDunk 499
    Collatz ottav14 84
    Kaprekar Numbers FortuiteMan 214
    Pernicious Numbers (Long) TheAtrossian 141
    Pernicious Numbers TheAtrossian 93
    Niven Numbers (Long) TheAtrossian 76
    Niven Numbers TheAtrossian 74
    Odious Numbers (Long) TheAtrossian 53
    Odious Numbers TheAtrossian 51
    Evil Numbers (Long) TheAtrossian 56
    Evil Numbers TheAtrossian 54
    Ten-pin Bowling FortuiteMan 249
    Musical Chords FortuiteMan 262
    ln 2 kasarino 73
    PalindromemordnilaP edsrzf 81
    Diamonds Lv0Sys 79
    Factorial Factorisation IshanPanpaliya 110
    Leyland Numbers TJK-S 112
    Niven Numbers Lv0Sys 47
    Tower of Hanoi DialFrost 58
    Tower of Hanoi lukegustafson 🥇 52
    Time Distance TJK-S 583
    Emojify TJK-S 376
    Intersection kg583 117
    Intersection HPWiz 🥇 108
    PalindromemordnilaP sunleonid 81
    Calendar albanian-laundromat 107
    SI Units sean-niemann 432
    Tower of Hanoi ryyyn 57
    Kolakoski Sequence snoozingnewt 58
    Intersection Mukundan314 114
    Tower of Hanoi btjones0 74
    Ascending Primes sisyphus-ppcg 🥇 68
    Arrows snoozingnewt 132
    DFA Simulator KasperKivimaeki 174
    PalindromemordnilaP Yewzir 179
    PalindromemordnilaP CornerMercury 81
    Sudoku (Fill-in) CornerMercury 238
    Van Eck Sequence sisyphus-ppcg 60
    Tower of Hanoi vhoulbreque 59
    Tower of Hanoi LostSyntax21 76
    Roman to Arabic snoozingnewt 128
    Tower of Hanoi KatieLG 57
    PalindromemordnilaP Seek64 🥇 80
    PalindromemordnilaP LostSyntax21 91
    Forsyth–Edwards Notation blaztoma 139
    Tower of Hanoi FortuiteMan 57
    Tower of Hanoi plcc0 74
    Morse Encoder Lv0Sys 184
    Rijndael S-box vhoulbreque 249
    24 Game solisolu 457
    Card Number Validation KasperKivimaeki 93
    Morse Decoder Lv0Sys 217
    PalindromemordnilaP ovs-code 86
    12 Days of Christmas kasarino 552
    PalindromemordnilaP FortuiteMan 91
    Diamonds vhoulbreque 136
    PalindromemordnilaP KasperKivimaeki 89
    Vampire Numbers Andrey2001 1,083
    Factorial Factorisation KasperKivimaeki 103