From 8933bff3c7edc6c5cf34ca1d4cd459d242d7ce6d Mon Sep 17 00:00:00 2001
From: Launchcore <me@momokko.moe>
Date: Fri, 15 Mar 2024 08:34:30 +0800
Subject: [PATCH] 2024-3-15 Small changes

---
 Intersection_Union/Linked_List/main.cpp     | 13 ++++---------
 Intersection_Union/Sequential_List/main.cpp | 16 ++--------------
 2 files changed, 6 insertions(+), 23 deletions(-)

diff --git a/Intersection_Union/Linked_List/main.cpp b/Intersection_Union/Linked_List/main.cpp
index 11c6515..c089233 100644
--- a/Intersection_Union/Linked_List/main.cpp
+++ b/Intersection_Union/Linked_List/main.cpp
@@ -32,10 +32,7 @@ void Union(LNode<DT>*& A, LNode<DT>*& B, int length_a, int length_b)
 	{
 		int temp;
 		GetElem_i(B, i, temp); // You should manually get the element instead of using B.elem[i]
-		if (LocateElem_e(A, temp) == 0)
-		{
-			InsertElem_i(A, ++length_a, temp); // ++length_a to always insert at the end
-		}
+		if (LocateElem_e(A, temp) == 0) InsertElem_i(A, ++length_a, temp); // ++length_a to always insert at the end
 	}
 }
 template <class DT>
@@ -48,7 +45,8 @@ void Intersection(LNode<DT>*& A, LNode<DT>*& B, int length_a)
 		GetElem_i(A, i, temp);
 		if (LocateElem_e(B, temp) == 0)
 		{
-			DeleElem_i(A, i);
+			DeleElem_i(A, i--);
+			length_a--;
 		}
 	}
 }
@@ -72,10 +70,7 @@ int main()
 	Union(A, B, length_a, length_b); // You should manually pass the length of the list instead of using A.length
 	cout << "A∪B: ";
 	DispList(A);
-	while (true)
-	{
-		if (!DeleElem_i(A, length_a + 1)) break; // Delete elements after the original list A
-	}
+	while (true) if (!DeleElem_i(A, length_a + 1)) break; // Delete elements after the original list A
 	Intersection(A, B, length_a);
 	cout << "A∩B: ";
 	DispList(A);
diff --git a/Intersection_Union/Sequential_List/main.cpp b/Intersection_Union/Sequential_List/main.cpp
index 44d39c2..a1fbc2f 100644
--- a/Intersection_Union/Sequential_List/main.cpp
+++ b/Intersection_Union/Sequential_List/main.cpp
@@ -25,25 +25,13 @@ bool CreateListNoRepeat(SqList<DT>& L, int n)
 template <class DT>
 void Union(SqList<DT>& A, const SqList<DT>& B)
 {
-	for (int i = 0; i < B.length; ++i)
-	{
-		if (LocateElem_e(A, B.elem[i]) == 0)
-		{
-			InsertElem_i(A, A.length + 1, B.elem[i]);
-		}
-	}
+	for (int i = 0; i < B.length; ++i) if (LocateElem_e(A, B.elem[i]) == 0) InsertElem_i(A, A.length + 1, B.elem[i]);
 }
 template <class DT>
 void Intersection(SqList<DT>& A, const SqList<DT>& B)
 {
 	int k = 0;
-	for (int i = 0; i < A.length; ++i)
-	{
-		if (LocateElem_e(B, A.elem[i]) > 0)
-		{
-			A.elem[k++] = A.elem[i];
-		}
-	}
+	for (int i = 0; i < A.length; ++i) if (LocateElem_e(B, A.elem[i]) > 0) A.elem[k++] = A.elem[i];
 	A.length = k;
 }
 int main()