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

    inventshah

    105,804
    101,716
    💎29
    🥇233
    🥈90
    🥉96

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

    119 / 123 Holes

    🔣

    55 / 62 Langs

    🏆

    66 / 99 Cheevos

    📅

    1 Hole Authored

    1 Referral

    12 Days of Christmas
    305th 980th 909th 1,202nd 397th 185th 143rd
    24 Game
    286th
    99 Bottles of Beer
    339th 117th 175th 1,318th 228th 98th
    Abundant Numbers
    919th 739th 2,972nd393rd 694th 798th 1,232nd 1,087th
    Abundant Numbers (Long)
    737th 503rd 610th 444th 425th 927th
    Arabic to Roman
    218th 155th 893rd125th 435th 874th
    Arithmetic Numbers
    450th 374th 159th 706th
    Arrows
    231st 241st 349th 465th 730th
    Ascending Primes
    201st 197th
    ASCII Table
    345th 358th 392nd 972nd 317th 376th
    Billiards
    292nd
    brainfuck
    612th 481st 457th 575th 334th
    Card Number Validation
    209th 216th 53rd 326th
    Catalan Numbers
    827th 998th 578th 408th 1,237th137th 620th 30th
    Catalan’s Constant
    3rd 340th 436th
    Christmas Trees
    333rd 303rd 798th 873rd 803rd 274th 405th
    Collatz
    864th 688th 1,697th 2,274th100th 1,203rd 2,377th 1,285th
    CSS Colors
    150th 300th 1st 225th 172nd 400th
    Cubes
    473rd 448th 165th
    Day of Week
    654th 277th 421st 855th 102nd 862nd 766th
    DFA Simulator
    362nd
    Diamonds
    378th 386th 176th 318th 686th 808th 452nd 115th
    Divisors
    2,553rd 1,873rd 419th 876th 1,121st 1,027th 3,948th1,295th 786th 35th 2,829th 944th
    Emirp Numbers
    1,114th 454th 600th 2,280th803rd 718th 285th 904th 576th
    Emirp Numbers (Long)
    282nd 236th 621st 455th 130th 685th 1,152nd 374th
    Emojify
    224th 179th 159th 213th 233rd 172nd 264th
    Evil Numbers
    2,391st 791st 882nd 1,208th 617th 3,371st492nd 45th 651st 1,475th
    Evil Numbers (Long)
    1,207th 470th 344th 475th 1,836th 1,895th440th 115th 1,745th 832nd
    Factorial Factorisation
    373rd 306th 497th 590th
    Farey Sequence
    314th 252nd 431st
    Fibonacci
    4,322nd2,617th 732nd 627th 3,442nd 6,621st224th 2,065th 55th5,738th2,841st 3,217th5,586th 4,147th
    Fizz Buzz
    5,686th2,133rd1,520th8,327th2,086th12,765th1,141st3,652nd746th 5,705th8,176th3,284th1,152nd4,212th3,581st3,192nd6,249th6,694th10,057th2,053rd11,383rd5,259th5,185th1,255th10,232nd10,472nd8,535th6,801st23rd703rd3,458th4,423rd1,654th1,620th4,638th5,715th7,686th4,218th500th424th10,673rd1,678th1,538th3,058th2,671st4,860th3,006th8,821st6,601st9,226th9,291st9,056th1,948th
    Foo Fizz Buzz Bar
    355th997th 525th 497th 1,317th 764th 2,134th 644th 1,537th 548th 1,960th 24th1,173rd 1,732nd 519th
    Forsyth–Edwards Notation
    245th 294th 286th 442nd 34th
    Fractions
    740th 263rd 258th 637th 797th 483rd 10th 840th
    Game of Life
    358th 271st 533rd
    Gijswijt’s Sequence
    377th 268th 405th 284th
    Happy Numbers
    968th 849th 639th 1,904th936th 1,027th 432nd 545th 896th
    Happy Numbers (Long)
    321st 383rd 358th 522nd 139th 1,078th295th 439th 739th 613th 534th
    Hexdump
    147th 259th 526th
    Intersection
    712th 98th 55th 677th 417th 663rd 334th 691st 1,053rd 398th
    Inventory Sequence
    263rd 151st 546th 394th 421st 962nd
    ISBN
    203rd 246th 810th 493rd 777th 1,044th 253rd
    Jacobi Symbol
    222nd 189th 430th 17th 363rd127th 402nd 116th
    Kaprekar Numbers
    170th 535th
    Kolakoski Constant
    229th 116th 149th 308th 625th 240th
    Kolakoski Sequence
    556th 516th 428th 235th 260th 380th 545th 293rd
    Leap Years
    1,019th1,136th 436th 265th 1,614th 111th 3,574th36th 3,162nd 607th373rd 3,440th3,194th 872nd
    Levenshtein Distance
    411th 414th 468th 112th 437th 58th 304th
    Leyland Numbers
    1,046th 496th 801st 399th 667th
    ln 2
    624th 507th 146th 73rd 3rd 28th 694th
    Look and Say
    485th 421st 259th 282nd 381st 323rd
    Lucky Numbers
    462nd 419th 177th 962nd
    Lucky Tickets
    229th 189th 534th 239th 512th 631st 280th
    Mahjong
    244th
    Mandelbrot
    232nd 280th 330th
    Maze
    300th 31st 313th
    Medal Tally
    235th 66th 379th
    Morse Decoder
    116th 123rd 341st 347th 247th
    Morse Encoder
    152nd 169th 321st 307th
    Musical Chords
    224th 274th 264th
    N Queens
    365th
    Niven Numbers
    1,798th1,542nd 986th 246th 425th 2,855th 1,119th 277th 2,961st63rd 682nd 209th1,027th2,878th 1,612th 719th
    Niven Numbers (Long)
    939th 706th 658th 677th 144th 1,814th302nd 427th 363rd904th 2,003rd 1,217th
    Number Spiral
    163rd 311th 531st 568th 363rd
    Odious Numbers
    2,432nd 583rd 692nd 1,007th 475th 2,800th370th 43rd 543rd 1,115th
    Odious Numbers (Long)
    1,567th 527th 474th 426th 1,670th 1,710th231st 518th 41st 1,680th 793rd
    Ordinal Numbers
    1,099th446th 491st 426th 622nd 700th 800th617th 118th2nd 661st
    PalindromemordnilaP
    563rd 370th
    Pangram Grep
    1,703rd 1,499th 656th 1,636th54th 242nd 799th 423rd179th 505th
    Partition Numbers
    252nd 277th 134th
    Pascal’s Triangle
    1,228th 792nd 653rd 760th 1,707th 907th 528th 232nd 1,132nd 772nd
    Pernicious Numbers
    591st 1,019th 263rd347th511th 1,594th 958th 238th 908th 682nd 1,140th 652nd 1,350th1,985th175th 747th 147th 38th931st 913th417th1,154th 810th1,632nd891st 614th
    Pernicious Numbers (Long)
    638th 454th858th 300th 982nd721st 249th 38th 190th942nd 312th 600th
    Poker
    382nd
    Prime Numbers
    1,127th 496th 1,075th 1,097th 3,320th168th 1,656th 269th1,575th1,255th 676th 626th
    Prime Numbers (Long)
    1,246th 525th 686th 646th 1,999th365th 586th 212th1,825th 2,477th 562nd
    Proximity Grid
    179th 196th 362nd
    QR Decoder
    218th 192nd 185th 315th
    Quine
    1st4,072nd265th3,072nd 4,095th 2,466th 1,978th 237th 166th 2,468th 3,329th
    Recamán
    333rd 94th 159th 568th 1,395th 792nd
    Repeating Decimals
    215th 420th 152nd
    Reverse Polish Notation
    409th 255th 1st 519th 801st 670th 496th
    Rijndael S-box
    42nd 198th 167th 24th131st 290th 408th 113th 199th442nd
    Rock-paper-scissors-Spock-lizard
    118th 62nd 257th 457th361st 95th
    Roman to Arabic
    519th 252nd 282nd 527th 227th 567th 1,178th 240th
    ROT13
    475th 435th 317th
    Rule 110
    135th 140th 138th309th 108th 92nd256th267th 458th60th 227th 287th445th 48th 35th283rd562nd 257th 158th
    Scrambled Sort
    397th 273rd
    Set
    264th
    Seven Segment
    204th 162nd 383rd 393rd 157th484th 268th
    SI Units
    220th 312th
    Sierpiński Triangle
    408th 334th 948th548th 296th 648th 441st
    Smith Numbers
    427th 348th 507th 149th 209th 140th 323rd
    Spelling Numbers
    134th 125th 268th75th 708th 592nd
    Star Wars GPT
    96th 193rd
    Star Wars Opening Crawl
    315th 150th
    Sudoku
    135th
    Sudoku (Fill-in)
    129th
    Ten-pin Bowling
    113th 291st
    Tic-tac-toe
    211th 340th
    Time Distance
    36th 117th 468th 99th
    Tongue-twisters
    158th 805th 898th 104th
    Topological Sort
    137th 127th 207th
    Tower of Hanoi
    494th
    Transpose Sentence
    694th 600th 441st
    Trinomial Triangle
    247th
    United States
    145th 169th 185th 211th 455th100th 128th
    Vampire Numbers
    337th 350th 459th 147th
    Van Eck Sequence
    373rd 329th 417th 456th 395th 618th 526th
    Zeckendorf Representation
    182nd 146th 456th 59th 442nd
    Zodiac Signs
    163rd 140th 377th 318th 295th
    γ
    311th 95th 1st 523rd 375th
    λ
    45th 57th 447th 468th 538th
    π
    619th 1,128th279th 7th 147th 426th 920th
    τ
    615th 881st161st 15th 112th 411th 759th
    φ
    982nd 339th 260th 1,061st549th 68th 779th 144th 1,043rd
    √2
    1,048th 471st 197th 635th 1,174th562nd 134th 277th 104th 4th 1,166th
    𝑒
    413th 309th 203rd 1,163rd581st 18th 757th 234th 67th 1,104th 900th