Solution: Sort Array By Parity II
Understand how to apply a modified cyclic sort combined with two pointers to rearrange an integer array so that even numbers occupy even indexes and odd numbers, odd indexes. This lesson guides you through an in-place, linear time algorithm that swaps misplaced elements efficiently, reinforcing concepts in sorting and parity segmentation.
We'll cover the following...
We'll cover the following...
Statement
You are given an integer array, nums, where exactly half of the elements are even, and the other half are odd.
Rearrange nums such that:
All even numbers are placed at even indexes
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