From f9db17b2e3bc9ee9243499ae4bce327245bb9ef7 Mon Sep 17 00:00:00 2001
From: Wesley Moore <wes@wezm.net>
Date: Thu, 1 Dec 2022 17:10:26 +1000
Subject: [PATCH] Day 1 part 2

---
 2022/src/days/day_1.gleam | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/2022/src/days/day_1.gleam b/2022/src/days/day_1.gleam
index 1d45ccf..7bc89c2 100644
--- a/2022/src/days/day_1.gleam
+++ b/2022/src/days/day_1.gleam
@@ -1,7 +1,6 @@
 import gleam/string
 import gleam/int
 import gleam/list
-import gleam/io
 
 pub fn pt_1(input: String) -> Int {
   assert Ok(max) =
@@ -12,7 +11,12 @@ pub fn pt_1(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) {