From 2c5da72a51509617fcfa8f443928fe83e49162f3 Mon Sep 17 00:00:00 2001
From: Remy Marquis <remy.marquis@gmail.com>
Date: Thu, 5 Aug 2021 10:53:36 +0200
Subject: [PATCH] Fixed next() iterator for non square matrix

---
 src/main/kotlin/board/Matrix.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/kotlin/board/Matrix.kt b/src/main/kotlin/board/Matrix.kt
index 92a7418..275d247 100644
--- a/src/main/kotlin/board/Matrix.kt
+++ b/src/main/kotlin/board/Matrix.kt
@@ -29,7 +29,7 @@ class Matrix<T>(
 
         override fun next(): T {
             if (!this.hasNext()) throw NoSuchElementException()
-            return entries[idx / n][idx++ % m]
+            return entries[idx / m][idx++ % m]
         }
     }