1 files changed, 0 insertions, 65 deletions
diff --git a/aoc2017-gleam/src/aoc_2017/day_6.gleam b/aoc2017-gleam/src/aoc_2017/day_6.gleam
deleted file mode 100644
index 84222e1..0000000
--- a/aoc2017-gleam/src/aoc_2017/day_6.gleam
+++ /dev/null
@@ -1,65 +0,0 @@
-import gary.{type ErlangArray}
-import gary/array
-import gleam/bool
-import gleam/int
-import gleam/list
-import gleam/result
-import gleam/set.{type Set}
-import gleam/string
-
-pub fn parse(input) -> ErlangArray(Int) {
-  input
-  |> string.split("\t")
-  |> list.map(int.parse)
-  |> result.values()
-  |> array.from_list(default: -1)
-  |> array.make_fixed()
-}
-
-pub fn pt_1(input: ErlangArray(Int)) {
-  check_cycle(input, set.from_list([input]), 1).1
-}
-
-pub fn pt_2(input: ErlangArray(Int)) {
-  let #(target, cycle) = check_cycle(input, set.from_list([input]), 1)
-  cycle - check_cycle(input, set.from_list([input, target]), 1).1
-}
-
-fn get_max(array: ErlangArray(Int)) -> #(Int, Int) {
-  use index, value, max <- array.fold(over: array, from: #(-1, -1))
-  case value > max.1 {
-    True -> #(index, value)
-    False -> max
-  }
-}
-
-fn redistribute(
-  array: ErlangArray(Int),
-  pointer: Int,
-  remaining: Int,
-) -> ErlangArray(Int) {
-  use <- bool.guard(remaining == 0, array)
-  case array.get(from: array, at: pointer) {
-    Error(_) -> redistribute(array, 0, remaining)
-    Ok(n) -> {
-      let assert Ok(updated_array) =
-        array.set(into: array, at: pointer, put: n + 1)
-      redistribute(updated_array, pointer + 1, remaining - 1)
-    }
-  }
-}
-
-fn check_cycle(
-  current: ErlangArray(Int),
-  cache: Set(ErlangArray(Int)),
-  cycle: Int,
-) -> #(ErlangArray(Int), Int) {
-  let #(index, to_redistribute) = current |> get_max
-  let assert Ok(zeroed) = array.set(into: current, at: index, put: 0)
-  let next = redistribute(zeroed, index + 1, to_redistribute)
-
-  case set.contains(cache, next) {
-    True -> #(next, cycle)
-    False -> check_cycle(next, set.insert(cache, next), cycle + 1)
-  }
-}