diff --git a/OSSDP-Lab2/.idea/.name b/OSSDP-Lab2/.idea/.name
new file mode 100644
index 0000000..d094328
--- /dev/null
+++ b/OSSDP-Lab2/.idea/.name
@@ -0,0 +1 @@
+Solution16.java
\ No newline at end of file
diff --git a/OSSDP-Lab2/Solution16.java b/OSSDP-Lab2/Solution16.java
index a11d5d4..8476a67 100644
--- a/OSSDP-Lab2/Solution16.java
+++ b/OSSDP-Lab2/Solution16.java
@@ -16,6 +16,8 @@
  * 输入：nums = [3,30,34,5,9]
  * 输出："9534330"
  */
+
+//修改Solution16代码正确
 class Solution {
     public String largestNumber(int[] nums) {
         int n = nums.length;