Sort Even and Odd Indices Independently
You are given a 0-indexed integer array nums.
You are given a 0-indexed integer array nums. Rearrange the values of nums according to the following rules:
Return the array formed after rearranging the values of nums.
Example 1
Input: nums = [4,1,2,3]
Output: [2,3,4,1]
Explanation: First, we sort the values present at odd indices (1 and 3) in non-increasing order. So, nums changes from [4,1,2,3] to [4,3,2,1]. Next, we sort the values present at even indices (0 and 2) in non-decreasing order. So, nums changes from [4,1,2,3] to [2,3,4,1]. Thus, the array formed after rearranging the values is [2,3,4,1].
Example 2
Input: nums = [2,1]
Output: [2,1]
Explanation: Since there is exactly one odd index and one even index, no rearrangement of values takes place. The resultant array formed is [2,1], which is the same as the initial array.
Constraints
- 1 <= nums.length <= 100
- 1 <= nums[i] <= 100
Hints
Companies
No companies reported yet.
Discussion
Sign in to join the discussion.
Loading discussion...
Test results
No test cases yet.