Solution: String Compression
Explore how to implement string compression in JavaScript by applying the two pointers pattern. This lesson teaches you to perform run-length encoding directly within the input array, managing character groups efficiently while maintaining constant extra space. Understand how the algorithm reads, compresses, and updates the character array and returns the new length after compression.
We'll cover the following...
We'll cover the following...
Statement
Given an array of characters, chars, compress it in place according to the following rules:
Start with an empty string
s.For each group of consecutive repeating characters in
chars:If the group length is
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