DIY: Decoding a String
Explore how to decode an encoded string with nested patterns by implementing the decodeString function in C++. Understand handling repeated sequences and nested repetitions to solve common interview problems involving string decoding.
We'll cover the following...
We'll cover the following...
Problem statement
Given an encoded string, return its decoded string.
The input string is encoded such that k[pattern] should be decoded to pattern repeatedly for k ...