Grokking the Coding Interview: Patterns for Coding Questions
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Encode and Decode Strings

Problem Statement

Given a list of strings, your task is to develop two functions: one that encodes the list of strings into a single string, and another that decodes the resulting single string back into the original list of strings. It is crucial that the decoded list is identical to the original one.

It is given that you can use any encoding technique to encode list of string into the single string.


  1. Example 1:
    • Input: ["apple", "banana"]
    • Expected Output: ["apple", "banana"]




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