From ada978e362f74797bb9671d8d0d38cfd2247f9eb Mon Sep 17 00:00:00 2001
From: Rutherther <rutherther@ditigal.xyz>
Date: Sun, 30 Nov 2025 16:03:18 +0100
Subject: [PATCH] fix: make sure both parents are used for ovector one point

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

diff --git a/codes/eoa_lib/src/crossover.rs b/codes/eoa_lib/src/crossover.rs
index 2452137d60a8d0cce24eadda5913baa5545d3d41..947de702128670e4edf58f645c5875aeebac198f 100644
--- a/codes/eoa_lib/src/crossover.rs
+++ b/codes/eoa_lib/src/crossover.rs
@@ -279,7 +279,7 @@ where
     }
 
     fn find_cross_point(&self, chromosome: &OVector<T, D>, rng: &mut dyn RngCore) -> usize {
-        let (min, max) = (0, chromosome.len());
+        let (min, max) = (0, chromosome.len() - 1);
         rng.random_range(min..max)
     }
 }