aloalgoCheck If Array Is Sorted
Very Easy
You are given an array of integers nums.
Your task is to determine if the array is sorted in non-decreasing order.
You may assume that:
- The array contains at least one element.
Return true if the array is sorted in non-decreasing order, otherwise return false.
Example 1
Input
[1, 2, 3, 4, 5]
Output
True
Explanation:
The array is sorted in ascending order.
Example 2
Input
[1, 3, 2, 4, 5]
Output
False
Explanation:
The element 3 is greater than 2, so the array is not sorted.
Example 3
Input
[1, 1, 1, 1]
Output
True
Explanation:
All elements are equal, which counts as non-decreasing order.
Input
[1, 2, 3, 4, 5]
Output
True