Create 1793-maximum-score-of-a-good-subarray.kt

Author: a93a

kotlin/1793-maximum-score-of-a-good-subarray.kt

@@ -0,0 +1,25 @@
+class Solution {
+    fun maximumScore(nums: IntArray, k: Int): Int {
+        var l = k
+        var r = k
+        var res = nums[k]
+        var curMin = nums[k]
+
+        while (l > 0 || r < nums.lastIndex) {
+            var left = if (l > 0) nums[l - 1] else 0
+            var right = if (r < nums.lastIndex) nums[r + 1] else 0
+
+            if (left > right) {
+                l--
+                curMin = minOf(curMin, left)
+            } else {
+                r++
+                curMin = minOf(curMin, right)
+            }
+
+            res = maxOf(res, curMin * (r - l + 1))
+        }
+
+        return res
+    }
+}