Update Solution.java

Author: ThanhNIT

Diff for: src/main/java/g3001_3100/s3006_find_beautiful_indices_in_the_given_array_i/Solution.java

@@ -17,7 +17,8 @@ public List<Integer> beautifulIndices(String s, String a, String b, int q) {
 
         int[] comp = new int[sc.length];
         int[] st = new int[sc.length];
-        int si = 0, k;
+        int si = 0;
+        int k;
         mo = -bc.length + 1;
         if (bc[0] == sc[0]) {
             comp[0] = 1;