diff --git "a/work/com/java/minxi/java_20240512/java_2302_\346\235\216\345\260\221\350\275\251_2344310239/Kll.java" "b/work/com/java/minxi/java_20240512/java_2302_\346\235\216\345\260\221\350\275\251_2344310239/Kll.java"
new file mode 100644
index 0000000000000000000000000000000000000000..ddd1d1a46bd6383bb743481ffcf50b8c74962ed6
--- /dev/null
+++ "b/work/com/java/minxi/java_20240512/java_2302_\346\235\216\345\260\221\350\275\251_2344310239/Kll.java"
@@ -0,0 +1,40 @@
+package com.java.minxi.java_20240512.java_2302_李少轩_2344310239;
+
+
+    import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.LinkedList;
+import java.util.List;
+
+    public class Kll {
+        public static void main(String[] args) {
+            List kfc = new ArrayList<>();
+            kfc.add("ss");
+            kfc.add("aa");
+            kfc.add("kk");
+            kfc.add("Target");
+            kfc.add("Old");
+            kfc.set(1,"New Element");
+            kfc.add(0,"yy");
+            kfc.remove(2);
+            System.out.println(kfc.get(3));
+            kfc.indexOf("Target");
+            kfc.sort(Comparator.naturalOrder());
+
+
+            LinkedList<String> mdl = new LinkedList<String>();
+            mdl.add("1");
+            mdl.add("2");
+            mdl.add("3");
+            mdl.add("6");
+            mdl.add("9");
+            mdl.set(0,"42");
+            mdl.remove(0);
+            mdl.add(5,"7");
+            System.out.println(mdl.get(4));
+            mdl.indexOf("42");
+            mdl.sort(Comparator.reverseOrder());
+        }
+    }
+
+