DIY: Decoding a String
Explore how to decode encoded strings containing nested repetition patterns by implementing a function that interprets and expands these patterns. Learn to handle strings where numbers denote repeat counts for enclosed patterns and apply this logic to produce the fully decoded output.
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 ...