Solution: String Compression
Explore how to efficiently compress strings in JavaScript using the two pointers pattern. This lesson helps you implement run-length encoding in place with constant extra space, managing character groups and counts cleverly. Understand the algorithm's time and space complexity to master an essential coding interview technique.
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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