Package g1301_1400.s1330_reverse_subarray_to_maximize_array_value

Class Solution

java.lang.Object

g1301_1400.s1330_reverse_subarray_to_maximize_array_value.Solution

public class Solution
extends Object

1330 - Reverse Subarray To Maximize Array Value\. Hard You are given an integer array `nums`. The _value_ of this array is defined as the sum of `|nums[i] - nums[i + 1]|` for all `0 <= i < nums.length - 1`. You are allowed to select any subarray of the given array and reverse it. You can perform this operation **only once**. Find maximum possible value of the final array. **Example 1:** **Input:** nums = [2,3,1,5,4] **Output:** 10 **Explanation:** By reversing the subarray [3,1,5] the array becomes [2,5,1,3,4] whose value is 10. **Example 2:** **Input:** nums = [2,4,9,24,2,1,10] **Output:** 68 **Constraints:** * 1 <= nums.length <= 3 * 104 * -105 <= nums[i] <= 105

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
int	maxValueAfterReverse(int[] nums)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

maxValueAfterReverse

public int maxValueAfterReverse(int[] nums)