Change output unicode symbol

1 files changed, 2 insertions, 1 deletions

diff --git a/src/solvers.rs b/src/solvers.rs
index ce5568c..24b7e2c 100644
--- a/src/solvers.rs
+++ b/src/solvers.rs
@@ -14,6 +14,7 @@ impl Wall {
             v.push(1);
             v
         };
+        let heights = vec![0, 1, 0, 2, 1, 0, 2, 2, 1];
         Self { heights }
     }
 
@@ -40,7 +41,7 @@ impl Wall {
                 print!("{}", colors[toggle]);
                 toggle = (toggle + 1) % colors.len();
                 for _ in 0..len {
-                    print!("█");
+                    print!("◙");
                 }
             }
             println!("\x1b[m");