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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Thue–Morse Constant christos-cantina-security 1,006
    Tutorial christos-cantina-security 26
    Fibonacci christos-cantina-security 10
    United States namelessiw 45
    Abundant Numbers (Long) Europe2048 10
    Chess Move Validation namelessiw 45
    Thue–Morse Constant ovs-code 21
    Thue–Morse Constant namelessiw 21
    Thue–Morse Constant HumanoidCPU 1,002
    Inventory Sequence ovs-code 10
    Inventory Sequence namelessiw 23
    Happy Numbers (Long) namelessiw 10
    Inventory Sequence Europe2048 11
    Happy Numbers (Long) Europe2048 10
    Pangram Grep Europe2048 8
    Tutorial quasar098 65
    Recamán Europe2048 24
    Tower of Hanoi namelessiw 26
    Tower of Hanoi Europe2048 28
    Leyland Numbers ovs-code 14
    Leyland Numbers namelessiw 14
    Look and Say Europe2048 11
    Leyland Numbers Europe2048 15
    Levenshtein Distance Europe2048 8
    Leap Years Europe2048 19
    Kolakoski Sequence Europe2048 16
    Pascal’s Triangle Europe2048 10
    𝑒 Europe2048 10
    Pernicious Numbers (Long) Europe2048 9
    Pernicious Numbers Europe2048 9
    π Europe2048 10
    Recamán namelessiw 20
    Happy Numbers Europe2048 11
    Fractions Europe2048 13
    Foo Fizz Buzz Bar Europe2048 31
    Abundant Numbers Europe2048 10
    Yellowstone Permutation HumanoidCPU 4,011
    Arithmetic Numbers Europe2048 10
    Divisors Europe2048 4
    Catalan Numbers JOrE20 2,872
    Catalan Numbers Europe2048 11
    Roman to Arabic Europe2048 4
    Arabic to Roman Europe2048 4
    Fizz Buzz Europe2048 24
    Poker koopa 195
    Odious Numbers (Long) Europe2048 8
    Odious Numbers Europe2048 9
    Niven Numbers (Long) Europe2048 9
    Niven Numbers Europe2048 8
    Gray Code Encoder Europe2048 5
    Prime Numbers (Long) Europe2048 5
    Prime Numbers Europe2048 4
    Evil Numbers (Long) Europe2048 8
    Evil Numbers Europe2048 9
    Fibonacci Europe2048 5
    Leap Years someCoder-a11y 19
    Recamán someCoder-a11y 20
    Pernicious Numbers someCoder-a11y 9
    Ulam Sequence HumanoidCPU 1,093
    Ulam Sequence Shanethegamer 1,093
    Niven Numbers (Long) someCoder-a11y 10
    Pangram Grep someCoder-a11y 9
    Happy Numbers someCoder-a11y 15
    24 Game someCoder-a11y 2,522
    Prime Numbers someCoder-a11y 4
    Gray Code Encoder someCoder-a11y 5
    99 Bottles of Beer namelessiw 148
    Factorial Factorisation namelessiw 16
    Factorial Factorisation someCoder-a11y 16
    Vampire Numbers namelessiw 41
    Dragon Curve HumanoidCPU 10,273
    Dragon Curve Shanethegamer 10,273
    Smith Numbers someCoder-a11y 18
    Van Eck Sequence someCoder-a11y 12
    Reverse Polish Notation someCoder-a11y 6
    Alphabetic Numbers Shanethegamer 3,895
    Tower of Hanoi scpchicken 33
    Divisors someCoder-a11y 4
    Arithmetic Numbers someCoder-a11y 11
    Prime Numbers (Long) someCoder-a11y 5
    𝑒 someCoder-a11y 13
    Semiprime Numbers someCoder-a11y 16
    Catalan Numbers someCoder-a11y 10
    Ascending Primes someCoder-a11y 11
    Kolakoski Constant namelessiw 27
    Fractions someCoder-a11y 13
    Fibonacci someCoder-a11y 5
    Kolakoski Sequence namelessiw 15
    Kolakoski Sequence someCoder-a11y 13
    Tutorial someCoder-a11y 15
    Gray Code Decoder namelessiw 9
    Fibonacci plcc0 5
    Roman to Arabic someCoder-a11y 4
    Arabic to Roman someCoder-a11y 4
    Levenshtein Distance someCoder-a11y 8
    Fizz Buzz someCoder-a11y 32
    Gray Code Decoder someCoder-a11y 9
    Alphabetic Numbers namelessiw 81
    Alphabetic Numbers HumanoidCPU 3,895
    Tutorial tomh1012 17