1 files changed, 2 insertions, 2 deletions
diff --git a/src/solvers.rs b/src/solvers.rs
index 99cbba7..0c01042 100644
--- a/src/solvers.rs
+++ b/src/solvers.rs
@@ -30,8 +30,8 @@ impl Wall {
         }
     }
 
-    pub fn output(&self, w: u32, h: u32) {
-        let mut stones = vec![0; w as usize];
+    pub fn output(&self, n: u32, h: u32) {
+        let mut stones = vec![0; n as usize];
         for row in 0..h {
             self.calculate_row(row, &mut stones);
             for &len in stones.iter() {