commit ad19977ae0d70d52e9a85f13788e4327f3347fee · aylac.top/advent_of_code

+27 -30

2015/12/gleam/src/main.gleam

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         ])

     

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       }

     

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       fn handle_calc(data: Nested, no_red) {

     

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         case data {

     

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           NestedList(items) -> get_total_number_list(items, no_red)

     

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           NestedDict(items) -> get_total_number_dict(items, no_red)

     

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           IntValue(v) -> v

     

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           _ -> 0

     

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         }

     

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       }

     

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       fn get_total_number_dict(data: Dict(String, Nested), no_red) {

     

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         let has_red = case no_red {

     

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           True ->

     

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             data

     

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             |> dict.fold(False, fn(state, _, data) {

     

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               case data {

     

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                 StringValue("red") -> True

     

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                 _ -> state

     

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               }

     

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             })

     

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           False -> False

     

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         }

     

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         case has_red {

     

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           True -> 0

     

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           False ->

     

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             data

     

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             |> dict.fold(0, fn(acc, _, data) { acc + handle_calc(data, no_red) })

     

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         }

     

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       }

     

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       fn get_total_number_list(data: List(Nested), no_red no_red) {

     

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         data

     

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         |> list.fold(0, fn(acc, data) { acc + handle_calc(data, no_red) })

     

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       }

     

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       pub fn main() {

     

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         let assert Ok(input) =

     

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           read(from: "../input.json")

     
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           |> json.parse(int_anywhere_decoder())

     

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         println(

     

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           get_total_number_list([input], no_red: False)

     

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           |> to_string,

     

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         )

     

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         println(

     

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           get_total_number_list([input], no_red: True)

     

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           |> to_string,

     

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         )

     

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       }

···

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         ])

     

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       }

     

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       fn get_total_number(data: Nested, no_red no_red) {

     

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         case data {

     

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           NestedList(items) ->

     

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             items

     

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             |> list.fold(0, fn(acc, data) { acc + get_total_number(data, no_red) })

     

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           NestedDict(items) -> {

     

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             let has_red = case no_red {

     

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               True ->

     

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                 items

     

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                 |> dict.fold(False, fn(state, _, data) {

     

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                   case data {

     

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                     StringValue("red") -> True

     

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                     _ -> state

     

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                   }

     

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                 })

     

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               False -> False

     

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             }

     

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             case has_red {

     

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               True -> 0

     

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               False ->

     

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                 items

     

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                 |> dict.fold(0, fn(acc, _, data) {

     

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                   acc + get_total_number(data, no_red)

     

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                 })

     

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             }

     

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           }

     

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           IntValue(v) -> v

     

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           _ -> 0

     

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         }

     

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       }

     

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       pub fn main() {

     

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         let assert Ok(input) =

     

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           read(from: "../input.json")

     
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           |> json.parse(int_anywhere_decoder())

     

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         println(

     

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           get_total_number(input, no_red: False)

     

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           |> to_string,

     

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         )

     

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         println(

     

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           get_total_number(input, no_red: True)

     

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           |> to_string,

     

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         )

     

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       }