diff --git a/src/bin/day17.rs b/src/bin/day17.rs
index 37df9e5..0adf44b 100644
--- a/src/bin/day17.rs
+++ b/src/bin/day17.rs
@@ -49,19 +49,14 @@ impl Day17 {
         let (width, height) = (self.map[0].len(), self.map.len());
         let goal = Vector2D::new(width as isize - 1, height as isize - 1);
 
-        let mut queue: MinHeap<State> = MinHeap::new();
-        queue.push(State {
-            heat_loss: 0,
-            distance: 0,
-            position: Vector2D::new(0, 0),
-            direction: Vector2D::new(1, 0),
-        });
-        queue.push(State {
-            heat_loss: 0,
-            distance: 0,
-            position: Vector2D::new(0, 0),
-            direction: Vector2D::new(0, 1),
-        });
+        let mut queue: MinHeap<State> = MinHeap::from(
+            [Vector2D::new(1, 0), Vector2D::new(0, 1)].map(|direction| State {
+                heat_loss: 0,
+                distance: 0,
+                position: Vector2D::new(0, 0),
+                direction,
+            }),
+        );
 
         let mut seen: HashSet<(Vector2D<isize>, Vector2D<isize>)> = HashSet::new();
         while let Some(s) = queue.pop() {