Fixed sonar

Author: javadev

src/main/kotlin/g3301_3400/s3395_subsequences_with_a_unique_middle_mode_i/Solution.kt

@@ -8,7 +8,7 @@ class Solution {
         // Create a dictionary to store indices of each number
         val dict: MutableMap<Int?, MutableList<Int?>?> = HashMap<Int?, MutableList<Int?>?>()
         for (i in 0..<n) {
-            dict.computeIfAbsent(a[i]) { k: Int? -> java.util.ArrayList<Int?>() }!!.add(i)
+            dict.computeIfAbsent(a[i]) { _: Int? -> java.util.ArrayList<Int?>() }!!.add(i)
         }
         var ans = 0L
         // Iterate over each unique number and its indices

src/main/kotlin/g3301_3400/s3396_minimum_number_of_operations_to_make_elements_in_array_distinct/Solution.kt

@@ -10,7 +10,7 @@ class Solution {
         var dupct = 0
         for (num in nums) {
             map.put(num, map.getOrDefault(num, 0)!! + 1)
-            if (map.get(num) == 2) {
+            if (map[num] == 2) {
                 dupct++
             }
         }