From 1c140076c68ed31fbd9c4ed245c2e8acee1b5f77 Mon Sep 17 00:00:00 2001
From: Rutherther <rutherther@ditigal.xyz>
Date: Tue, 28 Oct 2025 16:29:18 +0100
Subject: [PATCH] fix: iterate city positions by rows

---
 codes/tsp_hw01/src/tsp.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/codes/tsp_hw01/src/tsp.rs b/codes/tsp_hw01/src/tsp.rs
index 69809af67368eb5c697bbb02aafd333734286831..b543dc439834dcdd69b817f3b5ea10d1c1d50ee1 100644
--- a/codes/tsp_hw01/src/tsp.rs
+++ b/codes/tsp_hw01/src/tsp.rs
@@ -62,7 +62,7 @@ where
     pub fn new(cities: OMatrix<f64, D, Const<2>>) -> Self {
         let dim = cities.shape_generic().0;
 
-        let cities = cities.column_iter()
+        let cities = cities.row_iter()
                 .map(|position|
                      TSPCity { point: Point::<f64, 2>::new(position[0], position[1])  }
                 )