Day 18 in rust

Author: mjpieters

.gitignore

@@ -1,5 +1,6 @@
 */inputs/
 
+rust/input/
 rust/*/input/
 rust/*/target/
 rust/*/Cargo.lock

rust/2021/Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "aoc2021"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+aoc-runner = "0.3.0"
+aoc-runner-derive = "0.3.0"
+itertools = "0.10.3"