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

    davidwangd (he/him)

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    2,402
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    3 / 123 Holes

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    1 / 62 Langs

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    4 / 99 Cheevos

    📅

    davidwangd solved Arabic to Roman in Haskell
    davidwangd earned 3 achievements: 👁️ 🦥 👋
    davidwangd earned 👁️ Big Brother
    davidwangd earned 🦥 Slowcoach
    davidwangd earned 👋 Hello, World!
    davidwangd solved Abundant Numbers (Long) in Haskell
    davidwangd solved Abundant Numbers in Haskell
    davidwangd solved Apéry’s Constant in Haskell
    davidwangd earned 🧪 Black-box Testing