Solution: Sort Colors
Explore how to sort an array containing 0s, 1s, and 2s representing colors using the two pointers technique. Understand the Dutch National Flag algorithm to partition the array in one pass while using constant space. This lesson guides you through implementing an in-place sort with optimal time and space complexity.
We'll cover the following...
We'll cover the following...
Statement
You are given an array nums of length n, where each element represents an object colored either red, white, or blue. The integers 0, 1, and 2 are used to represent red, white, and blue, respectively.
Sort the array in place so that all objects of the same color are grouped together, arranged in the order: red (0), white (1), and blue (2).
You must solve this problem without using any library sort function.
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