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    JOrE20 (he/him)

    120,298
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    122,784
    🦄2
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    💎5
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    🥇355
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    🥈138
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    🥉162

    Visit my site: jore20.hashnode.dev. I promise, sub-100 python chess move validation is possible. (Written in 5 Sep 2026)

    🤖

    AI-Assisted

    ⛳

    135 / 135 Holes

    🔣

    65 / 65 Langs

    🏆

    107 / 116 Cheevos

    📅

    2 Holes Authored

    8 Referrals

    12 Days of Christmas
    186201168158403 15356363108817426376224814451156768136 131115511345411660 696914462696517076 102426112200701211127913287936167172406120875802061299448092139104
    24 Game
    2520203210 29141619810568 30182091521 36112724231913 52 18634812128 1722232595014181412899913357191414943232382214014
    99 Bottles of Beer
    2221171513 3061315171012 10 17161956936921 261928234214842022678198799531710 2113162378671729621915113954381021132082322013136131315
    Abundant Numbers
    79229384241282656 380792267314216616880787 187269270273343241 8147235789220984561,000 204835889211167108243255215351688220296217299860187189 627306349652441231271473206292242
    Abundant Numbers (Long)
    1448684351899 1386365673959 915 3565880527160 15113871639984 1,000 509239274030 495855739823859549619323333 91564711701035549151585354
    Alphabetic Numbers
    3244493531 50343741271,000 857 253240302943 2113030111830 12 328488582321 27403843372264621708672218 213417494727371385615437
    Arabic to Roman
    869 1,000 288 841 874882 944 1 8071,000
    Arithmetic Numbers
    227662818 322212 969 12226202 2 4311241,000 193396621 1222907122296911 367221063226232
    Arrows
    896 126 764 842944 166 722 937 845 117 129
    Ascending Primes
    5716319912520788 20011913824796137554934 105143130192201158 3406127018062107130 2351158790833172863613815214920079712615314311596710968 600150169997395139138546126205149
    ASCII Table
    485350315302 134314401384285322 227 300386443298398393 182534446164289403 122 355862953322253125354401401446899190332253385873279204 229 379613554478328 681264456
    Billiards
    434180568 546 932921 872106 860
    brainfuck
    501 795902 600 840
    Calendar
    139 747 134 894876 266 378 1,000 443
    Card Number Validation
    95 471 577 954958 773107 770 447 440
    Catalan Numbers
    1988394549 2644919411519120951690182223152318 31354361316 4 739921,00047867 2545617098976048941161,00034400 1,0004519651436319110304452
    Catalan’s Constant
    8822010412015512520513211714759823047799886931071761178475214137160166326081 151421977948071961,000 110122182185710668468608979050196471998440925516178598136200148
    Chess Move Validation
    1,000 867 771 876932 769978 895 948
    Christmas Trees
    20918010110891 708122139157101131 87 94147118119208129 5322618578894124 28 1378888648387 1301321371629328031328812483110473 7971441128939512912252413575119
    Collatz
    142514158 239011921131859836 121916162219 533248151214 29 1898998212 17171721959151815189341411 1421205835161764171716
    Connect Four
    504 64 840967 37939 888 45
    Continued Fractions
    40 892 896967 925 966 438
    CSS Colors
    105 67 443862 1,000 297 107 516 90
    Cubes
    7086536854 486262703552 31 406055538180 1065410371943856 1826807218065634 80537798846376535691784828 307155433917665325733756
    Day of Week
    969 798 985 1,0001,000 1,000 8871,000 1,0001,000 755 990
    DFA Simulator
    6 840912
    Diamonds
    69112526650 746275795372 46 5877725816173 8436179938956701081330797639044850 81737289619366045682956034 428181531348259520683973
    Divisors
    43613883638 464655613447155900 385757466452 84723947919786985461,000 439081,0002930 481,00052641,000921845275098128920 9321,00060150885050151493048
    Emirp Numbers
    434480322415207 613337296365308265 296 254316316324373291 358148758457170249383 98 324679841233263143265385339546613284423243315887339809 719396492720573251384793331383339
    Emirp Numbers (Long)
    22598547545 98657681436520744 497273589292 2712197225062 94 718387985646 626278957583759546579756809 4785952222177051277619872
    Emojify
    234 158 791955 430 766 159
    Evil Numbers
    697716340420667 5809254349323334041,000872906290422414551543412 404959645427783604721561,0008572849519492952659238893733605831,0003605003054391,0003302766139294875481,000753343460826337467404641
    Evil Numbers (Long)
    41133181810 24961239331520 15 122620213123 551328001522 900 209849511513933191920278901446715199761611 85325246143192262171919
    Factorial Factorisation
    1491849612513111018710012112983124 77125971331241061861291101521202141584996130 29 12685591311284 11512914933297090108891357318470 747448139481206141168242632104136
    Farey Sequence
    141711137 131316171115 950 111715141813 5252141216 6 169438331210 161413169301,0001410149001310 1016162222151547131817
    Fibonacci
    227302188882913 323978981944842224 889 1359841,000772323250 574815779878679441,00069889 2501,0001,0001941639292761,0002243039571738101852261,000165941892893842247568919262300489230201251
    Fizz Buzz
    83112321690396573 591960860171833140 963917654977142127727137 969382709317849641537118807755851,0001,00084838721421291181888588411,000894442981939951337900922149391790129125381134110137688
    Foo Fizz Buzz Bar
    1518128389 171514191013 970 121615111715 57552820341115 765 129631,0001011 161614188637261,0001214985837769151164816115866161348151415
    Forsyth–Edwards Notation
    601 918944 515 587
    Fractions
    369 836 944863 762 993 1,000 1,000
    Game of Life
    92 736824 286
    Gijswijt’s Sequence
    26413435311 713029109202712621 293136202935 868372281932 1521624946957232617272942639692223727328532421 25403940873342566314835
    Gray Code Decoder
    1,000 8 545 1,000922 8281,000 1,000 1,000716
    Gray Code Encoder
    655 900 4 742226 885 757810 773 875 1,0001,000 7591,000754882 1,000 938 1,000942 1,000
    Happy Numbers
    286562400449170 561320343423303311 315 278363369377425308 116813479852292635 1,000 2818867852662401553113703135007353214252863581,000389283 268421480702684295493726297473340
    Happy Numbers (Long)
    98187819663 13310011414182118 85 76120123104155140 3521517182196103 929 1079029398271 11111812015597170127941199539656 66214813620622713510334611995126
    Hexdump
    23 965930 860 626 259
    Hilbert Curve
    18117280134179 297985927011636455 708813493119199 3751142438519365100241574214972981628174 11425232735174585846419248574491296099114433637137105655282283154
    Intersection
    928882 994 868
    Inventory Sequence
    182812157 261722231119 909 112120204826 5442961320 1,000 188789451315 20192029951131617219441411 1426238954201763172019
    ISBN
    299 482 179 950961 885500580 877564
    Jacobi Symbol
    338 941 919926 893 871
    Kaprekar Numbers
    221252118397169 501129151164100172488133 107151136198210167 45166272196190138206 31 16589684415710370153140162202975124130212196135133217 110169182379421148246752143544151
    Kolakoski Constant
    12721098118150140521151231436299 6112390971099114211191168144219139326393623223515689987812862 10612913623580571104718592379501525016110621625516085337133189126
    Kolakoski Sequence
    39512216 30172832382235 92641253636374436 4068461012535 122 397779252625 3233374785893095619339442017 8044136212533837438271836
    Leap Years
    476615081826 85930617988956 830 366756466752 16116887694498068789 578979763335 44504465723935617885791541312758256369160844359119454553
    Levenshtein Distance
    1,000 906962 859 1,000 972 962 632181 590
    Leyland Numbers
    101126667470 1901121211336381259984 671031096611579 43221157276473 14 829448976145 1168293130485498567831,00062783 49125105314120127853981079487
    ln 2
    3918790102125106135103941175265 981250687986529463481421041271467744663 833291341,000981991,000 72111149150797299142501,0008035140381376440621913560279110189109
    Look and Say
    75108506570 4860611433405917945 4268785783102 7813093215163 842 588079684651 708070908797505844648004427 9119898931346453289723775
    Lucky Numbers
    121910128 1872315169136539 91513112313 125245098061012 2 13926882119 13131315887812111596383310 101717343812134513812
    Lucky Tickets
    958 8401,000 857 987 823
    Mahjong
    15129 431 706 552 817 244
    Mandelbrot
    33553229536 333439362432 163 273640314443 7832694610028312312134087095023922 382093755885293425428642325 214637694274343960385136
    Maze
    120 92 843898 112 365
    Medal Tally
    355 877929 172 705 486
    Minesweeper
    23 537 128 66 832902 169704 718
    Morse Decoder
    833805 303
    Morse Encoder
    773875
    Multitap Input
    355 255 887927 475 781 897
    Musical Chords
    87 780 26 37 788794 804 290
    N Queens
    102111697666 607686975473 54 61978773109108 12657160110256184 18 748109167944 91841031026108229564788116146 521009112313710510021011522797
    Nim
    5 866 942937 657 838 939 20 475
    Niven Numbers
    286588311867887 594907967425277353 933 2561,000366374476351 946475038103103851701,000 3139851,000258756157331979341460961292977272360978287857 7841,000481865633336357571935406362
    Niven Numbers (Long)
    610564 1078958 5 477697 2141176957 1,000 69491,0005872 67799519147579266857 1,0009927127722767
    Number Spiral
    320486252302331 246262329353235288819205 270351363259350382 433229516398146257343 51 300853860265211477342375400396901256317253351596187137 187342354446550394432572335426340
    Odious Numbers
    701670318417707 5659234619443303891,000330887279417400415517396 94947541824346455 1,0001,0002839689492932649293803683565711,0003334682824231,000317266 8974875191,000725340413596333436407
    Odious Numbers (Long)
    2233151810 22925239731520 15 122620213122 551328331622 1,0001,00020984975161293320192028957141914201,0001511 85325235841192061181820
    Ordinal Numbers
    658 8711,000 828813 942 748 6621,000
    PalindromemordnilaP
    887 1,000 500 973974 810 985
    Pangram Grep
    344 933 294 304 783 959983 304823 1,000 853 848 308
    Partition Numbers
    4811747371755 1586451166597210228466 6910810090134106 341721383970787 16 10287086978362 9810193150975857877397895614621048181171034022749710117194571110
    Pascal’s Triangle
    79124595575 7979961046070 842 6893917910292 4811611308526589 1,0001,000758928675852 83898611094191967518296245786 930101831301569278189834390
    Pernicious Numbers
    293535952297942 4681,0001,0001,0008973261,000900 1861,000979873944372 888161,0001,000744349 1,0009552391,0001,0002812181232921,0009539251,0009231,0001,0003131,000271840 9331,0003899306821,0005365629763331,000900
    Pernicious Numbers (Long)
    34231 323322 2 132243 164123 1,000960293683622 222394922229812725 8723374228232
    Poker
    268 918947 469 893 72
    Polyominoes
    157834813515 693138342330 17 263530313874 274149740641833224814627117613124 41335482512244629467022443582246372421644459683917041175
    Prime Numbers
    356756364741216 606864431530330400 921 307441 1,000 123784593889337 1731,0001,0003408681,000302 111 7033687966514261,000 864 8719385431,000846 416771381447427
    Prime Numbers (Long)
    8866305 890091158 955 59871181,000 3151385067 1,0001,00079221,00065 788109606818579784864 1,0001,0008277648834868
    Proximity Grid
    919938 240985 949
    QR Decoder
    839 657
    Quine
    1,000 5961,000 9435001,000 4418391,000 1,000918955 4621,000 1,0005561,0007009655001,0009141,0001,0001,0001,000 1,0006321,0001,0001,000 213 1,000 1,000 1,0001,000 7541,000 381649
    Recamán
    65100384728 855775764367 47 407261558281 17135946004264 120 549599625646 65576185895415448649654538 4778731911246362236586359
    Repeating Decimals
    5 743953 819
    Reverse Polish Notation
    800 871963 670 859
    Reversi
    14 881981 547 821
    Rijndael S-box
    258334177143284 13580176106124180561132 113135230207297170 33415560319099140268 6682150779846299138 2211681632842871,000127112268861129188490100138199321375260180664126314249
    Rock-paper-scissors-Spock-lizard
    106812950 846
    Roman to Arabic
    131 607 124 665 1,000 924929 1,000 9871,000 451
    ROT13
    133 786 551 870947 792914976 1,000 736 875 778 810
    Rule 110
    8158811 5881079 6 691082211 91913468 2 1078694886 1091113685487892275 69115911185511710
    Scrambled Sort
    11112 802 140 889930 541 959 553
    Set
    13 538 839815 779 943 693
    Seven Segment
    413 681 831921 392 752 920 318 753
    SI Units
    820 72 613
    Sierpiński Triangle
    159333134146143 132152171133189 123 111156166159210166 222109319214173107158 37 164804810249106 14916118422893693123119152621162474 11618218012648616917983314676135
    Smith Numbers
    5183425130 135415353325015534 385253477765 199167164052 11833488448995334 55545568768375144628354134 3659635481535445179505361
    Snake
    1,000 536 708884 877
    Spelling Numbers
    2661,000 582 550946 853 9 593
    Star Wars GPT
    7 760926 1,000
    Star Wars Opening Crawl
    837 508
    Sudoku
    293 500 388 522772 504 360
    Sudoku (Fill-in)
    571747 323
    Taxicab Numbers
    3331171913 4617222213186515 142020162424 9502781620 3 208367671215 211721329101320162487311112350524289665722420439181422
    Ten-pin Bowling
    141 701918 590 63481
    Tic-tac-toe
    935987 978904 935 842 830
    Time Distance
    13 503 836952 775
    Tongue-twisters
    598570589484558 618358296389304330635270431352251444595387430 699475449387466323423348359240574526953397425 315362424635515269536286346943319246 286413317571748364253825512420405
    Topological Sort
    6 839907 849 901
    Tower of Hanoi
    14201314676 1469851620111858943362121816172115222740028909146617188185 169621,0001611 161414208998331514179621312 131719123061316431131615
    Transpose Sentence
    1,000 1,000 825883 829 873 533
    Trinomial Triangle
    4655262742 38344548293211725 294541324545 338358123141 846 368268672328 43424553926213024429652517 2349376148444331024211242
    Ulam Sequence
    55104525539 47546675436021940 416670517596 29104909144358 131 568539235238 552707685815466545586754235 45767947223775594066113561
    United States
    145 144 792969 543543107 9081,000 824 117
    Vampire Numbers
    1571779811697 214256112171658342466 9710110871112118 59271135438093 15 968879418364 9710613317556461122821169298760 7111613768421211199662126175126
    Van Eck Sequence
    172311157 32252224112275152417221715212120 4472961817 4 168949351618 20212325864131516159811311 662422743619191101730618
    Zeckendorf Representation
    28 1,000961 487 940 584 931 824
    Zodiac Signs
    810921 67537 405 23
    γ
    889221922619822926958818412222463117658621009497123124138109100214339191199477297267175513868557711931,000 13021624143625785270741031662085522254229103404254219131610148422201
    λ
    881842192282012262694272091862241091413911041741221621731051431881802142573421936611417481229490386614813194417 1902162274362481332221081568551968222287229165344255212153603211199202
    π
    67419592102130104150106104125567225756457984955910072511471111331487504568173952251408899381501,000 741191471617612579505398386421556091497340722314772286118121111
    τ
    40195921021311041511061041255772258966516684996110075511481101331487504869 952261408819541501,000 76119146161746277853539838642154421497340122414772283120120111
    φ
    382029110313410610110794215495125594252567476451916440151111129110193460 8828211448899431651,000 531161451608071,0007741481,00084251301,000148404051881464028286135111
    √2
    33201939713310995104881095148254979455676785692664414511113192203362 1,0005581441,0009451481,000 491191441628001,0007944471,00087291351,000141373812271414028483124113
    𝑒
    14331436465109861051999310691159214979395878864789614010596126130625425512670623969731,000841,0003366911171279422665233481,00069291057654756040217710464222908185113