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

    xsot 🇸🇬

    91,334
    90,554
    💎94
    🥇497
    🥈107
    🥉98

    98 / 123 Holes

    🔣

    16 / 62 Langs

    🏆

    42 / 98 Cheevos

    📅

    12 Days of Christmas
    240th
    24 Game
    153rd
    99 Bottles of Beer
    183rd
    Abundant Numbers
    250th 572nd
    Abundant Numbers (Long)
    465th 327th 120th
    Arabic to Roman
    195th 177th18th 274th 415th 418th114th318th189th
    Arithmetic Numbers
    140th162nd 441st 93rd 87th703rd
    Ascending Primes
    95th 92nd 73rd12th 248th
    ASCII Table
    129th 194th
    Billiards
    27th 98th
    brainfuck
    86th
    Card Number Validation
    32nd174th 235th 67th 255th 164th
    Catalan Numbers
    567th 406th 639th434th136th 510th30th112th526th
    Christmas Trees
    772nd 241st
    Collatz
    164th 316th4th 208th1,209th
    Day of Week
    288th276th 225th 410th101st 215th61st161st652nd
    DFA Simulator
    56th 293rd 302nd
    Diamonds
    56th 134th290th
    Divisors
    697th165th460th705th 146th 269th 180th35th986th
    Emirp Numbers
    143rd 421st 998th 683rd 227th
    Evil Numbers
    1,296th 1,206th447th 773rd 45th703rd1,010th
    Evil Numbers (Long)
    350th 685th351st 439th 466th41st836th518th
    Factorial Factorisation
    146th 190th 16th
    Farey Sequence
    89th58th90th49th511th 149th29th 109th219th3rd 193rd
    Fibonacci
    2,162nd731st626th3,432nd975th1st2,124th224th2,468th510th 373rd55th1,111th2,065th
    Fizz Buzz
    765th480th746th735th1,152nd 1,298th23rd701st778th 499th3rd2,668th1,221st
    Foo Fizz Buzz Bar
    222nd 118th 309th 205th 132nd2nd
    Forsyth–Edwards Notation
    66th 171st 28th
    Fractions
    178th 143rd 449th296th 192nd92nd10th
    Game of Life
    57th 29th 49th7th15th
    Gijswijt’s Sequence
    81st
    Happy Numbers
    192nd969th726th 994th6th1,181st
    Happy Numbers (Long)
    100th 48th674th
    Hexdump
    106th 18th
    Intersection
    337th 104th 85th658th
    Inventory Sequence
    46th66th115th 106th161st 46th91st
    ISBN
    73rd283rd 188th22nd 605th128th776th553rd
    Jacobi Symbol
    225th
    Kaprekar Numbers
    30th 63rd 26th41st 119th
    Kolakoski Constant
    170th 100th
    Kolakoski Sequence
    186th481st 28th 295th82nd379th
    Leap Years
    430th434th263rd 36th 1,060th415th375th 544th
    Levenshtein Distance
    328th 150th 38th4th23rd
    Leyland Numbers
    121st 105th 166th 115th4th
    ln 2
    633rd 146th 28th
    Look and Say
    131st593rd419th193rd 178th87th90th210th138th
    Lucky Numbers
    212th76th 157th 303rd28th 71st12th
    Lucky Tickets
    406th 123rd 8th
    Mahjong
    44th
    Mandelbrot
    229th
    Maze
    66th 7th 43rd 59th3rd142nd227th
    Medal Tally
    22nd 356th 56th 47th19th
    Minesweeper
    32nd 73rd
    N Queens
    121st163rd 64th
    Niven Numbers
    600th244th427th370th 1,708th828th63rd 344th627th295th8th1,941st757th
    Niven Numbers (Long)
    252nd615th 532nd 1,042nd447th55th 113th370th123rd70th414th
    Number Spiral
    194th163rd 281st
    Odious Numbers
    1,577th 1,007th341st 646th 43rd812th1,228th
    Odious Numbers (Long)
    1,099th 634th293rd 41st797th974th
    Ordinal Numbers
    141st398th 507th 44th 211th 623rd165th237th330th
    PalindromemordnilaP
    173rd 133rd 24th215th351st
    Pangram Grep
    222nd863rd891st590th 261st 173rd36th 653rd
    Partition Numbers
    52nd236th 213th 58th 56th51st6th27th
    Pascal’s Triangle
    308th472nd 123rd 114th49th414th
    Pernicious Numbers
    595th262nd515th323rd1,120th1st641st170th 344th212th288th38th473rd583rd
    Pernicious Numbers (Long)
    345th633rd450th114th 332nd38th346th
    Prime Numbers
    737th388th1,116th403rd 1,079th647th167th 368th303rd862nd115th1,227th866th
    Prime Numbers (Long)
    519th669th811th403rd 1,083rd607th187th 714th106th314th
    Proximity Grid
    147th 275th
    Quine
    1,630th1,609th 2,588th1,261st 2,033rd234th1,774th1,161st478th2,837th163rd5,157th1,764th
    Recamán
    117th 93rd 22nd 350th5th
    Repeating Decimals
    84th 402nd
    Reverse Polish Notation
    149th 150th422nd56th612th163rd
    Reversi
    99th 267th 77th42nd4th79th
    Rijndael S-box
    91st 155th
    Roman to Arabic
    159th 509th 20th422nd200th
    ROT13
    432nd 119th 190th57th8th87th
    Rule 110
    98th 190th347th
    Scrambled Sort
    346th 105th 144th274th81st
    Set
    220th 108th 64th 8th
    Sierpiński Triangle
    175th
    Spelling Numbers
    161st 1st 219th
    Star Wars GPT
    164th 203rd166th
    Sudoku (Fill-in)
    214th
    Tic-tac-toe
    220th 32nd 7th72nd346th14th130th
    Time Distance
    64th 55th
    Topological Sort
    17th 24th 43rd
    Tower of Hanoi
    57th30th162nd 23rd100th 70th46th201st
    Transpose Sentence
    119th 236th438th
    Trinomial Triangle
    239th 76th
    United States
    275th
    Van Eck Sequence
    108th181st 157th 209th149th 77th43rd111th
    Zeckendorf Representation
    38th243rd 76th
    π
    533rd 269th
    τ
    503rd 357th
    φ
    260th 191st 13th68th
    √2
    197th 216th 4th
    𝑒
    480th501st 202nd 500th67th