diff --git a/2019/src/point.rs b/2019/src/point.rs index be9d9bb..1b534f9 100644 --- a/2019/src/point.rs +++ b/2019/src/point.rs @@ -3,6 +3,6 @@ pub struct Point(pub i32, pub i32); impl Point { pub fn manhattan_distance(&self) -> i32 { - self.0.abs() + self.1.abs() + self.0.abs() + self.1.abs() } -} \ No newline at end of file +}