Package g1901_2000.s1909_remove_one_element_to_make_the_array_strictly_increasing

Class Solution

java.lang.Object

g1901_2000.s1909_remove_one_element_to_make_the_array_strictly_increasing.Solution

public class Solution
extends Object

1909 - Remove One Element to Make the Array Strictly Increasing.

Easy

Given a 0-indexed integer array nums, return true if it can be made strictly increasing after removing exactly one element, or false otherwise. If the array is already strictly increasing, return true.

The array nums is strictly increasing if nums[i - 1] < nums[i] for each index (1 <= i < nums.length).

Example 1:

Input: nums = [1,2,10,5,7]

Output: true

Explanation: By removing 10 at index 2 from nums, it becomes [1,2,5,7]. [1,2,5,7] is strictly increasing, so return true.

Example 2:

Input: nums = [2,3,1,2]

Output: false

Explanation:

[3,1,2] is the result of removing the element at index 0.

[2,1,2] is the result of removing the element at index 1.

[2,3,2] is the result of removing the element at index 2.

[2,3,1] is the result of removing the element at index 3.

No resulting array is strictly increasing, so return false.

Example 3:

Input: nums = [1,1,1]

Output: false

Explanation: The result of removing any element is [1,1]. [1,1] is not strictly increasing, so return false.

Constraints:

• 2 <= nums.length <= 1000
• 1 <= nums[i] <= 1000

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
boolean	canBeIncreasing(int[] nums)

Methods inherited from class java.lang.Object

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

Constructor Detail

Solution

public Solution()

Method Detail

canBeIncreasing

public boolean canBeIncreasing(int[] nums)