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

    primo-ppcg 🇹🇭

    107,204
    •
    106,655
    💎749
    •
    🥇1,805
    •
    🥈683
    •
    🥉492

    ⛳

    110 / 123 Holes

    🔣

    43 / 62 Langs

    🏆

    64 / 99 Cheevos

    📅

    Rijndael S-box in COBOL in Chars Play Hole

    1st in COBOL and 99th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    452 452
    455 455
    457 457
    462 462
    468 468
    469 469
    477 477
    478 478
    486 486
    488 488