diff --git a/InsertionSort.java b/InsertionSort.java
new file mode 100644
index 0000000..1a482d4
--- /dev/null
+++ b/InsertionSort.java
@@ -0,0 +1,25 @@
+package ÅÅÐòËã·¨¿ò¼Ü£¨LSP£©;
+
+
+/**
+ * @author ·½³õÑô
+ * @version 1.0
+ * @created 23-10ÔÂ-2025 21:04:28
+ */
+public class InsertionSort implements SortStrategy {
+
+	public InsertionSort(){
+
+	}
+
+	public void finalize() throws Throwable {
+
+	}
+	/**
+	 * 
+	 * @param array
+	 */
+	public int sort(array:int[] array){
+		return 0;
+	}
+}//end InsertionSort
\ No newline at end of file