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    The Calendar hole will go live in approximately . Why not try and solve it ahead of time?

    inventshah

    105,782
    101,690
    💎29
    🥇233
    🥈90
    🥉96

    Why waste time write lot byte when few byte do trick?

    119 / 123 Holes

    🔣

    55 / 62 Langs

    🏆

    66 / 98 Cheevos

    📅

    1 Hole Authored

    1 Referral

    12 Days of Christmas
    865 875 884 883 893 955 902
    24 Game
    617
    99 Bottles of Beer
    838 860 894 890 897 956
    Abundant Numbers
    818 868 573868 846 785 897 814
    Abundant Numbers (Long)
    860 891 925 897 902 917
    Arabic to Roman
    780 842 698946 747 745
    Arithmetic Numbers
    857 863 911 911
    Arrows
    853 869 771 875 524
    Ascending Primes
    843 847
    ASCII Table
    828 823 827 740 839 822
    Billiards
    777
    brainfuck
    552 613 754 893 838
    Card Number Validation
    837 813 900 937
    Catalan Numbers
    773 669 865 942 484957 855 974
    Catalan’s Constant
    994 733 886
    Christmas Trees
    848 859 852 717 836 874 832
    Collatz
    850 874 815 662939 883 645 798
    CSS Colors
    776 892 1,000 839 715 564
    Cubes
    549 561 703
    Day of Week
    825 915 894 897 949 727 961
    DFA Simulator
    786
    Diamonds
    757 752 868 778 731 637 734 907
    Divisors
    788 843 937 912 927 901 607872 920 984 756 907
    Emirp Numbers
    570 948 915 504788 911 912 906 737
    Emirp Numbers (Long)
    805 824 744 727 880 722 278 761
    Emojify
    698 829 850 679 793 764 636
    Evil Numbers
    692 871 902 910 910 563922 982 906 788
    Evil Numbers (Long)
    773 913 921 911 599 571912 952 622 839
    Factorial Factorisation
    657 727 660 687
    Farey Sequence
    872 888 921
    Fibonacci
    788 894 953 961 896 578981 927 987667776 864684 793
    Fizz Buzz
    763 905946604914131957854963 763614951961843862875811697519911369785973947469562593686992981884839938935821762644947985994434994960924987809884574700598545574915
    Foo Fizz Buzz Bar
    928811 891 895 947 864 617 870 750 890 889 987923 706 898
    Forsyth–Edwards Notation
    719 750 779 805 931
    Fractions
    745 885 888 907 723 970 991 711
    Game of Life
    650 739 612
    Gijswijt’s Sequence
    621 721 722 705
    Happy Numbers
    673 915 929 571789 919 980 915 827
    Happy Numbers (Long)
    884 863 869 829 921 635886 852 874 801 826
    Hexdump
    782 768 780
    Intersection
    621 880 905 815 812 715 799 855 482 767
    Inventory Sequence
    878 900 839 846 884 474
    ISBN
    888 874 830 798 883 600 874
    Jacobi Symbol
    760 790 761 924 646742 670 805
    Kaprekar Numbers
    842 360
    Kolakoski Constant
    782 882 857 782 271 767
    Kolakoski Sequence
    815 831 857 896 891 881 817 885
    Leap Years
    863849 902 936 868 965 587980 641 902925 594635 879
    Levenshtein Distance
    663 769 905 945 966 970 751
    Leyland Numbers
    571 792 677 959 726
    ln 2
    631 749 946 960 982 971 879
    Look and Say
    796 829 877 876 818 864
    Lucky Numbers
    719 748 920 78
    Lucky Tickets
    781 826 599 774 649 318 831
    Mahjong
    352
    Mandelbrot
    801 728 855
    Maze
    690 860 593
    Medal Tally
    744 887 791
    Morse Decoder
    868 881 734 739 644
    Morse Encoder
    843 826 872 658
    Musical Chords
    489 608 661
    N Queens
    637
    Niven Numbers
    808849 923 965 945 713 929 963 591977 937 962922678 908 935
    Niven Numbers (Long)
    862 891 904 910 965 615927 922 923863 75 794
    Number Spiral
    852 739 708 545 706
    Odious Numbers
    636 884 896 911 912 570920 980 905 824
    Odious Numbers (Long)
    642 893 903 909 606 576932 892 973 592 839
    Ordinal Numbers
    672861 855 842 865 771 908899 957997 788
    PalindromemordnilaP
    599 879
    Pangram Grep
    719 726 877 593948 908 911 874925 855
    Partition Numbers
    806 788 945
    Pascal’s Triangle
    706 820 844 844 577 793 865 975 736 827
    Pernicious Numbers
    927 879 953938932 747 939 956 903 922 843 923 903572967 918 972 978901 933935861 912687924 926
    Pernicious Numbers (Long)
    781 862712 929 623749 920 973 926640 908 795
    Poker
    723
    Prime Numbers
    854 925 903 886 587972 905 957790844 902 912
    Prime Numbers (Long)
    778 916 898 902 581936 905 952630 68 911
    Proximity Grid
    735 761 649
    QR Decoder
    675 697 709 684
    Quine
    978 549959746 564 886 804 965 974 179 672
    Recamán
    885 933 917 890 375 739
    Repeating Decimals
    711 536 836
    Reverse Polish Notation
    772 815 1,000 719 659 863 791
    Rijndael S-box
    722 911 812 858 925820 588 512 774 793470
    Rock-paper-scissors-Spock-lizard
    866 862 855 809466 928
    Roman to Arabic
    750 882 872 874 886 950 347 888
    ROT13
    784 797 944
    Rule 110
    901 909 899880 938 924823815 676939 837 854679 964 967807626 822 892
    Scrambled Sort
    658 929
    Set
    902
    Seven Segment
    830 861 799 714 809858 789
    SI Units
    572 567
    Sierpiński Triangle
    776 812 507714 847 696 759
    Smith Numbers
    676 735 819 861 796 863 750
    Spelling Numbers
    838 831 888960 537 436
    Star Wars GPT
    817 936
    Star Wars Opening Crawl
    675 709
    Sudoku
    773
    Sudoku (Fill-in)
    740
    Ten-pin Bowling
    814 608
    Tic-tac-toe
    817 851
    Time Distance
    880 897 841 851
    Tongue-twisters
    922 786 748 965
    Topological Sort
    734 751 736
    Tower of Hanoi
    810
    Transpose Sentence
    536 631 900
    Trinomial Triangle
    883
    United States
    888 955 928 913 833923 915
    Vampire Numbers
    678 667 792 865
    Van Eck Sequence
    838 855 820 807 873 718 768
    Zeckendorf Representation
    854 871 807 910 898
    Zodiac Signs
    838 833 774 669 793
    γ
    807 362 1,000 424 884
    λ
    484 507 718 735 898
    π
    691 409896 986 926 922 890
    τ
    643 392917 974 931 903 875
    φ
    591 905 944 482829 969 700 975 874
    √2
    623 877 954 821 500837 974 939 993 982 882
    𝑒
    910 924 953 440818 980 715 953 979 885 666