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    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    madeforlosers (they/them)

    69,011
    72,631
    🥇24
    🥈0
    🥉10

    I code badly - she/they

    114 / 126 Holes

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    62 / 64 Langs

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    2 Referrals

    12 Days of Christmas
    16815811311368981001068183 928 80 159
    24 Game
    29 16 43 9 40
    99 Bottles of Beer
    545 9 308 10 13
    Abundant Numbers
    634 262 800 803 292
    Abundant Numbers (Long)
    851 75 850 753 71
    Arabic to Roman
    634
    Arithmetic Numbers
    563 609 626 3
    Arrows
    607
    Ascending Primes
    123 148 647 113 205
    ASCII Table
    710 16 364 243 267
    Billiards
    372
    brainfuck
    867
    Calendar
    814
    Card Number Validation
    764
    Catalan Numbers
    19 672 15 51
    Catalan’s Constant
    104120155 1681341211485992 591018610510767 847521413716116832 81 4219717518619645 1111261824352096611368606010049222471998938125516187584136200164
    Christmas Trees
    810 136 737 97 75
    Collatz
    71871653384487017821891817707760712638637689804673575609709708530648 786 750792 642633667982817616 828890755672818563797522371770823411 648815643 944 579
    Continued Fractions
    616
    CSS Colors
    308
    Cubes
    769 34
    Day of Week
    618 717
    DFA Simulator
    642
    Diamonds
    327 73 41 620 50 29
    Divisors
    843 40 891 857
    Emirp Numbers
    279 438 604 585
    Emirp Numbers (Long)
    72 740 488
    Emojify
    505
    Evil Numbers
    427 471 755 833 582
    Evil Numbers (Long)
    578 18 780 820
    Factorial Factorisation
    145 571 78
    Farey Sequence
    522 625 11 792 26
    Fibonacci
    733536977930242865911873727500847 762590887849495 429605392688 929 538 317606600943311509 941935792474815480680509 923596333 714853422 938600 494459849
    Fizz Buzz
    818 139 5241,000 582
    Foo Fizz Buzz Bar
    766 16 898 653
    Forsyth–Edwards Notation
    682
    Fractions
    685 428
    Game of Life
    449
    Gijswijt’s Sequence
    45 579 427
    Happy Numbers
    230 401 570 646 410
    Happy Numbers (Long)
    399 96 585 517
    Hexdump
    693
    Intersection
    728
    Inventory Sequence
    20 612 718
    ISBN
    673
    Jacobi Symbol
    583 438
    Kaprekar Numbers
    376 557 257
    Kolakoski Constant
    22 97118150 4511512314362100298611239010011091 1119121414421913930 931619615613317312862431071291363351947110473855995522225016810620125416585332133189151
    Kolakoski Sequence
    28 742 537
    Leap Years
    600 60 702 623
    Levenshtein Distance
    689
    Leyland Numbers
    150 707 713
    ln 2
    90102125 8710595117 65 3467828952 6348142 14724 63 134117505 40 11614917618529914250518535 38144 38121913562275110189123
    Look and Say
    500 48 870 517
    Lucky Numbers
    14 25 594 510
    Lucky Tickets
    615
    Mandelbrot
    432
    Medal Tally
    768
    Minesweeper
    455
    Morse Decoder
    486
    Morse Encoder
    317
    Multitap Input
    712
    N Queens
    668 54 736 61
    Niven Numbers
    579 456 1,000 759
    Niven Numbers (Long)
    7 962 833
    Number Spiral
    194 562 208
    Odious Numbers
    471 456 771 870
    Odious Numbers (Long)
    591 16685 796 854
    Ordinal Numbers
    750
    PalindromemordnilaP
    717
    Pangram Grep
    779 894
    Partition Numbers
    449 258
    Pascal’s Triangle
    275 71 591 107 694
    Pernicious Numbers
    485 364 425 426
    Pernicious Numbers (Long)
    2 442 560
    Poker
    412
    Polyominoes
    69 304 25
    Prime Numbers
    515 465 579857 615
    Prime Numbers (Long)
    648 750 884 657
    Quine
    1,000 5171,000662 923500442462 154323611,0005569189181,000 61418512441 1,000 7009589638656148931,0001,000449011,0006321,0008931,000818 284969344436 962682191 893730638314250 286
    Recamán
    66 646 61
    Reverse Polish Notation
    868
    Reversi
    642
    Rijndael S-box
    70 728 112
    Roman to Arabic
    622
    ROT13
    690
    Rule 110
    5 575 461
    Scrambled Sort
    816
    Set
    746
    Seven Segment
    758
    Sierpiński Triangle
    720 94 635 134
    Smith Numbers
    359 102 589 41
    Spelling Numbers
    779
    Sudoku
    570
    Sudoku (Fill-in)
    303
    Ten-pin Bowling
    636
    Tic-tac-toe
    580
    Time Distance
    675
    Tongue-twisters
    252 727 279
    Topological Sort
    552
    Tower of Hanoi
    630
    Transpose Sentence
    511
    Trinomial Triangle
    631
    United States
    463
    Vampire Numbers
    359 170 545 72
    Van Eck Sequence
    614 23 632 726
    Zeckendorf Representation
    785
    γ
    88 252198235 381184122224632176576210194100123197 10910021433919019947 97 65386183221195411241302162414362578627074103632075522256230102381254219230603148422201
    λ
    253201235 296210186224112141391101177122166196141 18818021325735423362 174 123386208541193921741902162274362481682211101561021978922288229175325255212153597211199202
    π
    92102130 9910610512556732565645669110060 725114711113314927 68 2514011373215030627511914717819325785353578639161421507338122314772281117142123
    τ
    92102131 10410610412557732575651669110361 755114811013314927 69 2614011975615039627711914617919327785353578640163421507338122414772281120142123
    φ
    14 91103134 89107951114951255485256777654 63401518712910919 60 23144831491643657541161451801973177474851892513035154413811881464027886162117
    √2
    9397133 65107891095148254464456797856 65441451111319220 62 241446160514834555011914417619627784947628872913835145373812271414028083144127
    𝑒
    6465109 6985931065059227453958818747 61401059612613020 55 23961028778429416793117128144266440488737029112391116038117710464221909290