DIY: Decoding a String
Explore how to decode encoded strings that contain nested repetitions and implement the decode_string function. This lesson helps you develop problem-solving skills relevant to real-world coding interviews by working through nested pattern 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 ...