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Day 1 part 2

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Wesley Moore 2022-12-01 17:10:26 +10:00
parent 24ed6713e9
commit f9db17b2e3
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1 changed files with 6 additions and 2 deletions
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8
2022/src/days/day_1.gleam
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@ -1,7 +1,6 @@
import gleam/string import gleam/string
import gleam/int import gleam/int
import gleam/list import gleam/list
import gleam/io
pub fn pt_1(input: String) -> Int { pub fn pt_1(input: String) -> Int {
assert Ok(max) = assert Ok(max) =
@ -12,7 +11,12 @@ pub fn pt_1(input: String) -> Int {
} }
pub fn pt_2(input: String) -> Int { pub fn pt_2(input: String) -> Int {
todo string.split(input, on: "\n")
|> aggregate_calories([0])
|> list.sort(int.compare)
|> list.reverse
|> list.take(3)
|> int.sum
} }
fn aggregate_calories(lines: List(String), sums: List(Int)) -> List(Int) { fn aggregate_calories(lines: List(String), sums: List(Int)) -> List(Int) {