diff --git a/SortStrategy.java b/SortStrategy.java
new file mode 100644
index 0000000..c054a28
--- /dev/null
+++ b/SortStrategy.java
@@ -0,0 +1,17 @@
+package ÅÅÐòËã·¨¿ò¼Ü£¨LSP£©;
+
+
+/**
+ * @author ·½³õÑô
+ * @version 1.0
+ * @created 23-10ÔÂ-2025 21:04:33
+ */
+public interface SortStrategy {
+
+	/**
+	 * 
+	 * @param array
+	 */
+	public int sort(array:int[] array);
+
+}
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