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

@problem@discussion
#Array



1/**
2 * [1909] Remove One Element to Make the Array Strictly Increasing
3 *
4 * 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.
5 * The array nums is strictly increasing if nums[i - 1] < nums[i] for each index (1 <= i < nums.length).
6 *  
7 * Example 1:
8 * 
9 * Input: nums = [1,2,<u>10</u>,5,7]
10 * Output: true
11 * Explanation: By removing 10 at index 2 from nums, it becomes [1,2,5,7].
12 * [1,2,5,7] is strictly increasing, so return true.
13 * 
14 * Example 2:
15 * 
16 * Input: nums = [2,3,1,2]
17 * Output: false
18 * Explanation:
19 * [3,1,2] is the result of removing the element at index 0.
20 * [2,1,2] is the result of removing the element at index 1.
21 * [2,3,2] is the result of removing the element at index 2.
22 * [2,3,1] is the result of removing the element at index 3.
23 * No resulting array is strictly increasing, so return false.
24 * Example 3:
25 * 
26 * Input: nums = [1,1,1]
27 * Output: false
28 * Explanation: The result of removing any element is [1,1].
29 * [1,1] is not strictly increasing, so return false.
30 * 
31 *  
32 * Constraints:
33 * 
34 * 	2 <= nums.length <= 1000
35 * 	1 <= nums[i] <= 1000
36 * 
37 */
38pub struct Solution {}
39
40// problem: https://leetcode.com/problems/remove-one-element-to-make-the-array-strictly-increasing/
41// discuss: https://leetcode.com/problems/remove-one-element-to-make-the-array-strictly-increasing/discuss/?currentPage=1&orderBy=most_votes&query=
42
43// submission codes start here
44
45impl Solution {
46    pub fn can_be_increasing(nums: Vec<i32>) -> bool {
47        false
48    }
49}
50
51// submission codes end
52
53#[cfg(test)]
54mod tests {
55    use super::*;
56
57    #[test]
58    fn test_1909() {
59    }
60}
61


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