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

    blaztoma (he/him) 🇱🇹

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    I'm an IT teacher at KTU.

    123 / 123 Holes

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    85 / 99 Cheevos

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    12 Days of Christmas
    779 953 902 918 882889
    24 Game
    986 672 881
    99 Bottles of Beer
    750 614675663 898 802 781 841 811
    Abundant Numbers
    341 527 744 814 365 594 797 933
    Abundant Numbers (Long)
    354 532 771 947 924 935
    Arabic to Roman
    259 542 1,000 688 798 519 645 816 741
    Arithmetic Numbers
    513 1,000 900
    Arrows
    421797 259 867 554 442 477
    Ascending Primes
    385 476 851 893 750
    ASCII Table
    662 813
    Billiards
    637 896 944
    brainfuck
    257 284 659 827
    Card Number Validation
    584 892
    Catalan Numbers
    487 958 860 821 1,000 1,000
    Catalan’s Constant
    1,000 1,000 209 459
    Christmas Trees
    445 696 831 795 949
    Collatz
    326 602 865 738 711 887
    CSS Colors
    216 211 918 493
    Cubes
    946 725 665
    Day of Week
    833 941 1,000 833
    DFA Simulator
    517 875
    Diamonds
    401 469 549 859 434
    Divisors
    976 949 1,000
    Emirp Numbers
    290 554 538 944 776
    Emirp Numbers (Long)
    295 626 884 896
    Emojify
    565 617 770
    Evil Numbers
    797 778 587 1,000 818 435
    Evil Numbers (Long)
    988 976 436
    Factorial Factorisation
    723 110 488 688 889
    Farey Sequence
    1,000 906 957 564
    Fibonacci
    361 852911885 1,000 722 750 596771 1,000 893 368
    Fizz Buzz
    263 948 857871 954 482 903 983 1,000
    Foo Fizz Buzz Bar
    827 881 832 943
    Forsyth–Edwards Notation
    890 849 619
    Fractions
    548 777 1,000
    Game of Life
    284641 398 680 757 537
    Gijswijt’s Sequence
    632 765
    Happy Numbers
    716 610 1,000
    Happy Numbers (Long)
    729 957 640 838 868 878
    Hexdump
    993 780
    Hilbert Curve
    225 1,000 290363405 1,000 612 605 319 898 1,000 456280 331
    Intersection
    864 670
    Inventory Sequence
    5304796625775555286391186540746019369737760368680956178068853836492878916667522 2035006446503435873188227917167027904154896113009317714406633785423537634359642701657699
    ISBN
    192 146 146 204 892
    Jacobi Symbol
    870 773 615
    Kaprekar Numbers
    772 733 285
    Kolakoski Constant
    347 780 654 808
    Kolakoski Sequence
    909 897
    Leap Years
    813 915947 786
    Levenshtein Distance
    198 359 307957 776 373
    Leyland Numbers
    986
    ln 2
    1,000 1,000
    Look and Say
    841 841 24
    Lucky Numbers
    488694 563 931
    Lucky Tickets
    970 457
    Mahjong
    185 865 161 526 171
    Mandelbrot
    831
    Maze
    321 736 784
    Medal Tally
    890
    Minesweeper
    646 441 235247 561 856 556
    Morse Decoder
    605 724 835
    Morse Encoder
    664 557 848
    Musical Chords
    160166 780163 930 634 773 359
    N Queens
    696 976
    Niven Numbers
    957 895
    Niven Numbers (Long)
    926 950
    Number Spiral
    755 594
    Odious Numbers
    1,000 737
    Odious Numbers (Long)
    791 1,000 829
    Ordinal Numbers
    709 931
    PalindromemordnilaP
    879
    Pangram Grep
    455 503 641256 264 485 431614 521 935 905 411 481
    Partition Numbers
    909 723 716 679 738
    Pascal’s Triangle
    895 931
    Pernicious Numbers
    1,000 1,000 1,000 967
    Pernicious Numbers (Long)
    981
    Poker
    1,000 691
    Polyominoes
    948 483 365
    Prime Numbers
    859 976 969
    Prime Numbers (Long)
    557 750882 978 971
    Proximity Grid
    713 741
    QR Decoder
    673 680 730
    Quine
    1,000 717 700 969 179
    Recamán
    871 737
    Repeating Decimals
    992 424 1,000 571
    Reverse Polish Notation
    801
    Reversi
    435 837 826
    Rijndael S-box
    430 269 985 644 747 675
    Rock-paper-scissors-Spock-lizard
    175 758
    Roman to Arabic
    377 580 497 1,000 970 857 426
    ROT13
    683 615 495 602 952 1,000 921
    Rule 110
    855 897
    Scrambled Sort
    458 288 891204
    Set
    874
    Seven Segment
    251 925
    SI Units
    179 733
    Sierpiński Triangle
    760 877
    Smith Numbers
    788
    Spelling Numbers
    1,000 513
    Star Wars GPT
    1,000 973
    Star Wars Opening Crawl
    789 229
    Sudoku
    1,000 547
    Sudoku (Fill-in)
    449 815409619 660 740 832
    Ten-pin Bowling
    136 721 688491 717 577 921
    Tic-tac-toe
    465 375 788
    Time Distance
    393 869
    Tongue-twisters
    859 843
    Topological Sort
    633 779
    Tower of Hanoi
    802 883 917 870 862 8911,000 943 900810 912 870
    Transpose Sentence
    483 436 906
    Trinomial Triangle
    200 753 394 200 745 542 928 310 546 2221,0004201,000259471
    United States
    717 888 138689 829 928
    Vampire Numbers
    439 855 673
    Van Eck Sequence
    782 933
    Zeckendorf Representation
    868
    Zodiac Signs
    195 161 857
    γ
    840 1,000
    λ
    163 99 119 652 880 766
    π
    1,000 926 471 689
    τ
    1,000 931 436244 646
    φ
    1,000 1,000 964
    √2
    973 1,000 1,000
    𝑒
    1,000 963 1,00087