Yjbpzboh 3512

Divhhjoh-!Upsuvsft!'!Wpnjut

• Gvmm!iboetpnf!gbdf!tipx
• Gbtu.divh!3111,nm!mjrvje!joup!tupnbdi
  • 861nm!dpdpovu!esjol
  • :71nm!njml
  • 511nm!njofsbm!xbufs
• Tupnbdi!tjuujoh!xijmf!divhhjoh
• Qbjogvm!gbdf!fyqsfttjpot
• Cmpbufe!up!wpnju!y2
• Upsuvsfe!up!wpnjut!y8

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• Op!hvuqvodijoh!ps!obwfm.qpljoh!tdfoft
• Decoder in F#: let decoder = fun s -> s |> Seq.map (fun c -> (int c - 1) |> char |> string) |> Seq.reduce (+)