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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?

    madex (he/him) 🇩🇪

    84,847
    78,190
    🥇28
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    I love to program but also music.

    126 / 126 Holes

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    64 / 64 Langs

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    105 / 109 Cheevos

    📅

    12 Days of Christmas
    461 442 391 385
    24 Game
    357 247 275
    99 Bottles of Beer
    319 584
    Abundant Numbers
    774 811610 716 698
    Abundant Numbers (Long)
    856 717 614 911824 767
    Arabic to Roman
    462 500
    Arithmetic Numbers
    837 873 721
    Arrows
    374 483 370 459 487
    Ascending Primes
    598 505
    ASCII Table
    728 600 589 707
    Billiards
    390 331
    brainfuck
    404468 428 343
    Calendar
    686 450 719
    Card Number Validation
    668 556 501 460
    Catalan Numbers
    728 577 616 409 895 840 731
    Catalan’s Constant
    124 263 219180
    Christmas Trees
    638 732 699 625
    Collatz
    846 695 633 935 812 858 776 820
    Continued Fractions
    696 638
    CSS Colors
    87 208 94 102 91
    Cubes
    503 381 396507
    Day of Week
    870
    DFA Simulator
    245 308 235334
    Diamonds
    679 296 531 733 549 624
    Divisors
    327937 851 856 892 942 933 948
    Emirp Numbers
    553 384
    Emirp Numbers (Long)
    713
    Emojify
    264 310 209357
    Evil Numbers
    826 853 837 855 858 893 442
    Evil Numbers (Long)
    685 840
    Factorial Factorisation
    604 408 480 493 122224
    Farey Sequence
    640 534 357
    Fibonacci
    415953 934 716 716 925 911 844 935 688 625807
    Fizz Buzz
    807537352757922634493458941646950560756260281874757923868704567611479861342692776784847943571617586684989357766824850904814655587831884863614891937872119886836527358515862456181539209872511
    Foo Fizz Buzz Bar
    803 780 784
    Forsyth–Edwards Notation
    525 705 567 494 421417
    Fractions
    541282 811660518 450 547404846554524549 511 389 384640 722779495625 667628462 428485353 585522284 237636 730412
    Game of Life
    565 124 408 210
    Gijswijt’s Sequence
    322 539 316
    Happy Numbers
    537 598 511 558 542
    Happy Numbers (Long)
    687 651 828 690 606
    Hexdump
    780 72 405
    Hilbert Curve
    346 345 187 198
    Intersection
    731 714 581
    Inventory Sequence
    623 771 516
    ISBN
    379403 800 476 250418 643 734 386 676 368659 412
    Jacobi Symbol
    366 278
    Kaprekar Numbers
    693 131 680
    Kolakoski Constant
    432
    Kolakoski Sequence
    673 562
    Leap Years
    269 643 918 751 81 956 836 724 800 847 783 339
    Levenshtein Distance
    462 562 569 493
    Leyland Numbers
    533
    ln 2
    583
    Look and Say
    448 926 880846 897 505 475
    Lucky Numbers
    558 492 511
    Lucky Tickets
    488
    Mahjong
    318 208 251 218205 314
    Mandelbrot
    699 664 527 577647
    Maze
    321 226 173
    Medal Tally
    378
    Minesweeper
    284 168 425 413459 320
    Morse Decoder
    567 477 434 396667
    Morse Encoder
    398 287 273 237 230304
    Multitap Input
    585 563 534 624
    Musical Chords
    331293 347 342 202 270 175
    N Queens
    421 320
    Niven Numbers
    338 941 872 973 928 691 874 960 783942
    Niven Numbers (Long)
    861 918
    Number Spiral
    643 656 283 471
    Odious Numbers
    822 855 816 856 771 871
    Odious Numbers (Long)
    648 654 876 783
    Ordinal Numbers
    605 790
    PalindromemordnilaP
    491 618 631678
    Pangram Grep
    431 435 510 401 599 562 684 905 491 750 594 352 539
    Partition Numbers
    761 651 743 573 594784 537
    Pascal’s Triangle
    647 713 794 766 568
    Pernicious Numbers
    422645 367 747663 440673 665795731686678724 615254375553 676 611 851263471609 699 703725683702420643692329 799617512 712714 270684688 579
    Pernicious Numbers (Long)
    570 807 456
    Poker
    228 528
    Polyominoes
    251 319 319
    Prime Numbers
    831 434 921 757 765 606817788 913 497
    Prime Numbers (Long)
    856 7616 912 691
    Proximity Grid
    199 397 157247
    QR Decoder
    452 335 387 329 199188
    Quine
    615 968 507 948517 879 491 608 511 557693 947 592 947 417 858634
    Recamán
    623 795
    Repeating Decimals
    642 632 406 390
    Reverse Polish Notation
    620 727 561
    Reversi
    670 306 314
    Rijndael S-box
    304410 393 381 353 362
    Rock-paper-scissors-Spock-lizard
    393 388
    Roman to Arabic
    575 581 576
    ROT13
    588 784 399 519
    Rule 110
    501
    Scrambled Sort
    684 697173 628622 341
    Set
    595
    Seven Segment
    629 540
    SI Units
    245 210
    Sierpiński Triangle
    657 573
    Smith Numbers
    298 114 367
    Spelling Numbers
    245 213
    Star Wars GPT
    575 578 463
    Star Wars Opening Crawl
    474 206
    Sudoku
    412
    Sudoku (Fill-in)
    318 77 247
    Ten-pin Bowling
    273 414 270 171396
    Tic-tac-toe
    622 565 482 359369
    Time Distance
    577
    Tongue-twisters
    366
    Topological Sort
    352 345 413
    Tower of Hanoi
    840 707 605 744 772 416 647 654 693 881 878631750 774864
    Transpose Sentence
    359 495 461 532 538424
    Trinomial Triangle
    357 253 365 417
    United States
    328 189
    Vampire Numbers
    340 374 407
    Van Eck Sequence
    742 640 674 732 613
    Zeckendorf Representation
    247 388 442 546 678 420381
    Zodiac Signs
    435 544 346 274359
    γ
    556
    λ
    197 134 97167 444 211
    π
    96 711 139
    τ
    687
    φ
    557
    √2
    585
    𝑒
    664 640