From ef2936f2390cb44af811daada625e7d9abf4486a Mon Sep 17 00:00:00 2001
From: natrixaeria <upezu@student.kit.edu>
Date: Fri, 20 Dec 2019 06:47:23 +0100
Subject: Add a `from_heights` function to `Wall`

---
 src/main.rs    | 3 ++-
 src/solvers.rs | 5 ++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 3c8449c..ddcc7c8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,7 +1,8 @@
 mod solvers;
 
 fn main() {
-    let mut solver = solvers::Solver::<u8>::new(4);
+    let mut solver = solvers::Solver::<u8>::new(2);
+
     let wall = solver.solve();
     wall.output(solver.n, solver.h);
 }
diff --git a/src/solvers.rs b/src/solvers.rs
index 24b7e2c..669fb6e 100644
--- a/src/solvers.rs
+++ b/src/solvers.rs
@@ -3,6 +3,10 @@ pub struct Wall {
 }
 
 impl Wall {
+    pub fn from_heights(heights: Vec<u32>) -> Self {
+        Self { heights }
+    }
+
     fn create_empty(w: u32) -> Self {
         let heights = if w == 0 {
             vec![]
@@ -14,7 +18,6 @@ impl Wall {
             v.push(1);
             v
         };
-        let heights = vec![0, 1, 0, 2, 1, 0, 2, 2, 1];
         Self { heights }
     }
 
-- 
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