Solution: Sort Array By Parity II
Explore how to apply a modified cyclic sort to rearrange arrays by parity. Learn to use two pointers efficiently to place even numbers at even indexes and odd numbers at odd indexes, optimizing in-place swaps and understanding time and space complexity.
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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