diff --git a/gleam.toml b/gleam.toml
index 9f868f7..f157aa6 100644
--- a/gleam.toml
+++ b/gleam.toml
@@ -15,6 +15,7 @@ gleam_stdlib = "~> 0.39"
 gleam_json = "~> 2.0"
 gladvent = "~> 2.0"
 gleam_yielder = ">= 1.0.0 and < 2.0.0"
+tote = ">= 1.0.2 and < 2.0.0"
 
 [dev-dependencies]
 gleeunit = ">= 1.2.0 and < 2.0.0"
@@ -53,3 +54,6 @@ gleeunit = ">= 1.2.0 and < 2.0.0"
 
 [gladvent.2023]
 1 = { pt_1 = 55123, pt_2 = 55260 }
+
+[gladvent.2024]
+1 = { pt_1 = 1579939, pt_2 = 20351745 }
diff --git a/manifest.toml b/manifest.toml
index 6d03c5f..353852b 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -24,6 +24,7 @@ packages = [
   { name = "snag", version = "1.0.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "snag", source = "hex", outer_checksum = "08E9EB87C413457DB1DD66CD704C6878DACC9C93B418600F63873D0CD224E756" },
   { name = "spinner", version = "1.2.0", build_tools = ["gleam"], requirements = ["gleam_community_ansi", "gleam_stdlib", "glearray", "repeatedly"], otp_app = "spinner", source = "hex", outer_checksum = "9EE43AA33BE2DA5731B8F3F170AAB59AF1A815AFA5BF615F12C1B91F3B03F157" },
   { name = "tom", version = "1.1.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "tom", source = "hex", outer_checksum = "228E667239504B57AD05EC3C332C930391592F6C974D0EFECF32FFD0F3629A27" },
+  { name = "tote", version = "1.0.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "tote", source = "hex", outer_checksum = "A249892E26A53C668897F8D47845B0007EEE07707A1A03437487F0CD5A452CA5" },
 ]
 
 [requirements]
@@ -32,3 +33,4 @@ gleam_json = { version = "~> 2.0" }
 gleam_stdlib = { version = "~> 0.39" }
 gleam_yielder = { version = ">= 1.0.0 and < 2.0.0" }
 gleeunit = { version = ">= 1.2.0 and < 2.0.0" }
+tote = { version = ">= 1.0.2 and < 2.0.0" }
diff --git a/src/aoc_2024/day_1.gleam b/src/aoc_2024/day_1.gleam
new file mode 100644
index 0000000..c41dceb
--- /dev/null
+++ b/src/aoc_2024/day_1.gleam
@@ -0,0 +1,29 @@
+import gleam/int
+import gleam/list
+import gleam/string
+import tote/bag
+
+pub fn parse(input: String) -> #(List(Int), List(Int)) {
+  let rows = {
+    use line <- list.map(string.split(input, "\n"))
+    let assert Ok(#(a, b)) = string.split_once(line, "   ")
+    let assert Ok(left) = int.parse(a)
+    let assert Ok(right) = int.parse(b)
+    #(left, right)
+  }
+
+  list.unzip(rows)
+}
+
+pub fn pt_1(input: #(List(Int), List(Int))) -> Int {
+  let sort_ints = list.sort(_, int.compare)
+  let sorted = list.zip(sort_ints(input.0), sort_ints(input.1))
+  use acc, #(left, right) <- list.fold(sorted, 0)
+  acc + int.absolute_value(left - right)
+}
+
+pub fn pt_2(input: #(List(Int), List(Int))) {
+  let counts = bag.from_list(input.1)
+  use acc, id <- list.fold(input.0, 0)
+  acc + id * bag.copies(counts, id)
+}