2024-18 Rust

jurisk · Dec 18, 2024 · 61ce4b1 · 61ce4b1
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diff --git a/ReadMe.md b/ReadMe.md
@@ -6,6 +6,7 @@
 
 | Year-Day | Task                                                                           |                                  Scala                                  |                      Rust                      |                                 Others                                 |
 |----------|:-------------------------------------------------------------------------------|:-----------------------------------------------------------------------:|:----------------------------------------------:|:----------------------------------------------------------------------:|
+| 2024-18  | [RAM Run](https://adventofcode.com/2024/day/18)                                | [Scala](scala2/src/main/scala/jurisk/adventofcode/y2024/Advent18.scala) | [Rust](rust/y2024/src/bin/solution_2024_18.rs) |                                                                        |
 | 2024-17  | [Chronospatial Computer](https://adventofcode.com/2024/day/17)                 | [Scala](scala2/src/main/scala/jurisk/adventofcode/y2024/Advent17.scala) | [Rust](rust/y2024/src/bin/solution_2024_17.rs) |                                                                        |
 | 2024-16  | [Reindeer Maze](https://adventofcode.com/2024/day/16)                          | [Scala](scala2/src/main/scala/jurisk/adventofcode/y2024/Advent16.scala) | [Rust](rust/y2024/src/bin/solution_2024_16.rs) |                                                                        |
 | 2024-15  | [Warehouse Woes](https://adventofcode.com/2024/day/15)                         | [Scala](scala2/src/main/scala/jurisk/adventofcode/y2024/Advent15.scala) | [Rust](rust/y2024/src/bin/solution_2024_15.rs) |                                                                        |

diff --git a/rust/common/src/area2d.rs b/rust/common/src/area2d.rs
@@ -18,6 +18,13 @@ impl<T: Copy + Ord + Step> Area2D<T> {
         }
     }
 
+    pub fn contains(&self, point: Coords2D<T>) -> bool {
+        point.x >= self.min.x
+            && point.x <= self.max.x
+            && point.y >= self.min.y
+            && point.y <= self.max.y
+    }
+
     pub fn points(self) -> Vec<Coords2D<T>> {
         (self.min.x ..= self.max.x)
             .collect::<Vec<_>>()

diff --git a/rust/y2024/resources/18-test-00.txt b/rust/y2024/resources/18-test-00.txt
@@ -0,0 +1,25 @@
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+1,6
+2,0
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