open System 

​

​

​

let phoneBookInput n =

    List.init n ( fun i -> 

        let name = Console.ReadLine()

        let phone = Console.ReadLine()

        name, phone)

        |> Map.ofList

[<EntryPoint>]

let main argv =

    let n = Console.ReadLine() |> int

    let phoneBook = phoneBookInput n 

    0