day 15

1 files changed, 33 insertions, 0 deletions

diff --git a/Cargo.lock b/Cargo.lock
index f3a77e6..7bb5def 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,6 +8,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "paw",
+ "priority-queue",
  "regex",
  "structopt",
 ]
@@ -48,6 +49,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "autocfg"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+
+[[package]]
 name = "bitflags"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -70,6 +77,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "hashbrown"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
+
+[[package]]
 name = "heck"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -88,6 +101,16 @@ dependencies = [
 ]
 
 [[package]]
+name = "indexmap"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
+dependencies = [
+ "autocfg",
+ "hashbrown",
+]
+
+[[package]]
 name = "lazy_static"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -133,6 +156,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f0b59668fe80c5afe998f0c0bf93322bf2cd66cafeeb80581f291716f3467f2"
 
 [[package]]
+name = "priority-queue"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00ba480ac08d3cfc40dea10fd466fd2c14dee3ea6fc7873bc4079eda2727caf0"
+dependencies = [
+ "autocfg",
+ "indexmap",
+]
+
+[[package]]
 name = "proc-macro-error"
 version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"