Fixed sonar

Author: javadev

src/main/java/g3601_3700/s3615_longest_palindromic_path_in_graph/Solution.java

@@ -5,6 +5,7 @@
 import java.util.ArrayList;
 import java.util.List;
 
+@SuppressWarnings("java:S135")
 public class Solution {
     public int maxLen(int n, int[][] edges, String labelsStr) {
         char[] labels = labelsStr.toCharArray();