commit 96ebcdbbe404cd2183837c7c4296fcdf22a3da0d · aylac.top/advent_of_code

+20

2025/2/gleam/gleam.toml

···

       1
       1
       +
       name = "main"

     

       2
       2
       +
       version = "1.0.0"

     

       3
       3
       +
       

     

       4
       4
       +
       # Fill out these fields if you intend to generate HTML documentation or publish

     

       5
       5
       +
       # your project to the Hex package manager.

     

       6
       6
       +
       #

     

       7
       7
       +
       # description = ""

     

       8
       8
       +
       # licences = ["Apache-2.0"]

     

       9
       9
       +
       # repository = { type = "github", user = "", repo = "" }

     

       10
       10
       +
       # links = [{ title = "Website", href = "" }]

     

       11
       11
       +
       #

     

       12
       12
       +
       # For a full reference of all the available options, you can have a look at

     

       13
       13
       +
       # https://gleam.run/writing-gleam/gleam-toml/.

     

       14
       14
       +
       

     

       15
       15
       +
       [dependencies]

     

       16
       16
       +
       gleam_stdlib = ">= 0.44.0 and < 2.0.0"

     

       17
       17
       +
       simplifile = ">= 2.3.0 and < 3.0.0"

     

       18
       18
       +
       

     

       19
       19
       +
       [dev-dependencies]

     

       20
       20
       +
       gleeunit = ">= 1.0.0 and < 2.0.0"

+14

2025/2/gleam/manifest.toml

···

       1
       1
       +
       # This file was generated by Gleam

     

       2
       2
       +
       # You typically do not need to edit this file

     

       3
       3
       +
       

     

       4
       4
       +
       packages = [

     

       5
       5
       +
         { name = "filepath", version = "1.1.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "filepath", source = "hex", outer_checksum = "B06A9AF0BF10E51401D64B98E4B627F1D2E48C154967DA7AF4D0914780A6D40A" },

     

       6
       6
       +
         { name = "gleam_stdlib", version = "0.65.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "7C69C71D8C493AE11A5184828A77110EB05A7786EBF8B25B36A72F879C3EE107" },

     

       7
       7
       +
         { name = "gleeunit", version = "1.7.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "CD701726CBCE5588B375D157B4391CFD0F2F134CD12D9B6998A395484DE05C58" },

     

       8
       8
       +
         { name = "simplifile", version = "2.3.0", build_tools = ["gleam"], requirements = ["filepath", "gleam_stdlib"], otp_app = "simplifile", source = "hex", outer_checksum = "0A868DAC6063D9E983477981839810DC2E553285AB4588B87E3E9C96A7FB4CB4" },

     

       9
       9
       +
       ]

     

       10
       10
       +
       

     

       11
       11
       +
       [requirements]

     

       12
       12
       +
       gleam_stdlib = { version = ">= 0.44.0 and < 2.0.0" }

     

       13
       13
       +
       gleeunit = { version = ">= 1.0.0 and < 2.0.0" }

     

       14
       14
       +
       simplifile = { version = ">= 2.3.0 and < 3.0.0" }

+71

2025/2/gleam/src/main.gleam

···

       1
       1
       +
       import gleam/int

     

       2
       2
       +
       import gleam/io

     

       3
       3
       +
       import gleam/list

     

       4
       4
       +
       import gleam/result

     

       5
       5
       +
       import gleam/string

     

       6
       6
       +
       import simplifile as file

     

       7
       7
       +
       

     

       8
       8
       +
       type Range {

     

       9
       9
       +
         Range(start: Int, end: Int)

     

       10
       10
       +
       }

     

       11
       11
       +
       

     

       12
       12
       +
       pub fn main() {

     

       13
       13
       +
         let assert Ok(input) = file.read(from: "../input.txt")

     

       14
       14
       +
           as "Input file not found"

     

       15
       15
       +
         // let input =

     

       16
       16
       +
         //   "11-22,95-115,998-1012,1188511880-1188511890,222220-222224,1698522-1698528,446443-446449,38593856-38593862,565653-565659,824824821-824824827,2121212118-2121212124"

     

       17
       17
       +
         let input =

     

       18
       18
       +
           input

     

       19
       19
       +
           |> string.trim

     

       20
       20
       +
           |> string.split(",")

     

       21
       21
       +
           |> list.map(fn(s) {

     

       22
       22
       +
             case string.split(s, "-") {

     

       23
       23
       +
               [start, end] ->

     

       24
       24
       +
                 Range(

     

       25
       25
       +
                   start |> int.parse |> result.unwrap(0),

     

       26
       26
       +
                   end |> int.parse |> result.unwrap(0),

     

       27
       27
       +
                 )

     

       28
       28
       +
               _ -> panic as "invalid input"

     

       29
       29
       +
             }

     

       30
       30
       +
           })

     

       31
       31
       +
       

     

       32
       32
       +
         // input

     

       33
       33
       +
         // |> list.fold(0, fn(acc, r) {

     

       34
       34
       +
         //   list.range(r.start, r.end)

     

       35
       35
       +
         //   |> list.fold(acc, fn(acc, i) {

     

       36
       36
       +
         //     let s = int.to_string(i)

     

       37
       37
       +
         //     let len = string.length(s)

     

       38
       38
       +
         //     case string.slice(s, 0, len / 2) |> string.repeat(2) == s {

     

       39
       39
       +
         //       True -> acc + i

     

       40
       40
       +
         //       False -> acc

     

       41
       41
       +
         //     }

     

       42
       42
       +
         //   })

     

       43
       43
       +
         // })

     

       44
       44
       +
         // |> int.to_string

     

       45
       45
       +
         // |> io.println

     

       46
       46
       +
       

     

       47
       47
       +
         input

     

       48
       48
       +
         |> list.fold(0, fn(acc, r) {

     

       49
       49
       +
           list.range(r.start, r.end)

     

       50
       50
       +
           |> list.fold(acc, fn(acc, i) {

     

       51
       51
       +
             let s = int.to_string(i)

     

       52
       52
       +
             let len = string.length(s)

     

       53
       53
       +
             case len > 1 {

     

       54
       54
       +
               True ->

     

       55
       55
       +
                 list.range(len / 2, 1)

     

       56
       56
       +
                 |> list.fold_until(acc, fn(acc, cur_len) {

     

       57
       57
       +
                   let n =

     

       58
       58
       +
                     string.slice(s, 0, cur_len)

     

       59
       59
       +
                     |> string.repeat(len / cur_len)

     

       60
       60
       +
                   case n == s {

     

       61
       61
       +
                     True -> list.Stop(acc + i)

     

       62
       62
       +
                     False -> list.Continue(acc)

     

       63
       63
       +
                   }

     

       64
       64
       +
                 })

     

       65
       65
       +
               False -> acc

     

       66
       66
       +
             }

     

       67
       67
       +
           })

     

       68
       68
       +
         })

     

       69
       69
       +
         |> int.to_string

     

       70
       70
       +
         |> io.println

     

       71
       71
       +
       }