Solution: Sort Array By Parity II
Explore a modified cyclic sort approach that rearranges an integer array to place even numbers at even indexes and odd numbers at odd indexes. Learn to use two pointers for minimal swaps, ensuring a linear time and constant space complexity solution.
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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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