diff --git a/W9-李思彤-202506050313/TestMain.java b/W9-李思彤-202506050313/TestMain.java
deleted file mode 100644
index 2f550db..0000000
--- a/W9-李思彤-202506050313/TestMain.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.homework;
-
-public class TestMain {
-    public static void main(String[] args) {
-        Pair<String, Integer> pair = new Pair<>("年龄", 20);
-        System.out.println("交换前：" + pair);
-        pair.swap();
-        System.out.println("交换后：" + pair);
-
-        Cache<String, String> cache = new Cache<>();
-        cache.put("name", "张三");
-        cache.put("id", "20260001");
-        System.out.println("缓存获取name：" + cache.get("name"));
-        System.out.println("缓存是否包含id：" + cache.containsKey("id"));
-    }
-}
\ No newline at end of file