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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    CSS Colors dngnogu 1,806
    Happy Numbers (Long) dngnogu 38
    Happy Numbers dngnogu 37
    Recamán dngnogu 39
    λ Brain-Boy-53 1,008
    Gray Code Encoder snoozingnewt 19
    Gray Code Decoder snoozingnewt 🥇 18
    Pangram Grep zzh1996 🥇 20
    Transpose Sentence zzh1996 🥇 15
    Pernicious Numbers (Long) snoozingnewt 💎 24
    Narcissistic Numbers HumanoidCPU 839
    Abundant Numbers (Long) albanian-laundromat 30
    Divisors albanian-laundromat 26
    Fibonacci albanian-laundromat 20
    Fibonacci snoozingnewt 🥇 13
    Polygon Triangulations HumanoidCPU 4,313
    Triangular Numbers Natanaelel 12
    Triangular Numbers pardouin 10
    Triangular Numbers Steffan153 10
    Triangular Numbers CornerMercury 13
    Triangular Numbers GolfingSuccess 10
    Triangular Numbers Shanethegamer 13
    Triangular Numbers JOrE20 13
    12 Days of Christmas dngnogu 414
    Triangular Numbers HumanoidCPU 191
    Triangular Numbers ovs-code 10
    Triangular Numbers AlephSquirrel 13
    Triangular Numbers Europe2048 13
    Triangular Numbers albanian-laundromat 13
    Taxicab Numbers KatieLG 4,161
    Ulam Sequence KatieLG 1,094
    Tutorial dngnogu 24
    Tutorial Europe2048 29
    Snake emgordon154 🥈 88
    Trinomial Triangle JOrE20 2,091
    Smith Numbers JOrE20 2,204
    Rule 110 JOrE20 15,956
    Pernicious Numbers (Long) JOrE20 24,918
    Partition Numbers JOrE20 751
    N Queens JOrE20 1,398
    Look and Say JOrE20 1,303
    Leyland Numbers JOrE20 997
    Inventory Sequence JOrE20 3,627
    Farey Sequence JOrE20 5,133
    Emirp Numbers (Long) JOrE20 1,400
    Emirp Numbers JOrE20 176
    Dragon Curve JOrE20 10,532
    Divisors JOrE20 1,270
    Catalan Numbers JOrE20 2,976
    Arithmetic Numbers JOrE20 45,334
    Alphabetic Numbers JOrE20 4,900
    Abundant Numbers (Long) JOrE20 1,214
    Abundant Numbers JOrE20 213
    Farey Sequence bikini 50
    brainfuck bikini 53
    Niven Numbers bpharaldsson 26
    Snake saito-ta 💎 72
    Thue–Morse Constant JOrE20 34
    Tower of Hanoi denkyuu1 38
    Forsyth–Edwards Notation albanian-laundromat 78
    Odious Numbers albanian-laundromat 19
    Evil Numbers albanian-laundromat 20
    Forsyth–Edwards Notation Zazerg 63
    Quine bpharaldsson 21
    Leap Years bpharaldsson 30
    Tower of Hanoi albanian-laundromat 🥇 29
    Forsyth–Edwards Notation madex 65
    Tutorial Brain-Boy-53 29
    Forsyth–Edwards Notation bpharaldsson 118
    Divisors bpharaldsson 28
    Reverse Polish Notation bpharaldsson 🥇 4
    Fibonacci JOrE20 15
    Fibonacci bpharaldsson 15
    Forsyth–Edwards Notation aksyristos 64
    π bpharaldsson 52
    Quine zzh1996 🥇 10
    Reverse Polish Notation klixel 🥇 4
    Odious Numbers (Long) albanian-laundromat 20
    Gray Code Encoder albanian-laundromat 19
    Niven Numbers albanian-laundromat 🥇 21
    Niven Numbers (Long) albanian-laundromat 26
    Pernicious Numbers albanian-laundromat 🥇 15
    Thue–Morse Constant saito-ta 27
    Partition Numbers christos-cantina-security 🥈 30
    DFA Simulator christos-cantina-security 66
    Leap Years christos-cantina-security 22
    Chess Move Validation christos-cantina-security 48
    Van Eck Sequence christos-cantina-security 29
    Fibonacci christos-cantina-security 14
    Intersection christos-cantina-security 💎 28
    λ christos-cantina-security 129
    Christmas Trees christos-cantina-security 34
    Mahjong christos-cantina-security 🥈 107
    Multitap Input christos-cantina-security 💎 48
    brainfuck christos-cantina-security 57
    Continued Fractions christos-cantina-security 54
    Nim christos-cantina-security 🥈 31
    Quine christos-cantina-security 🥇 10
    Number Spiral christos-cantina-security 70
    Tower of Hanoi christos-cantina-security 32