Minimum String Length After Removing Substrings
Explore how to implement efficient stack-based solutions to repeatedly remove substrings AB and CD from a given string. Understand how to handle dynamic string updates and return the shortest possible length after all removals. This lesson helps develop problem-solving skills related to string manipulation using stacks.
We'll cover the following...
We'll cover the following...
Statement
You are given a string, s, containing only uppercase English letters. You can perform operations on this string where, in each operation, you remove any occurrence of the substrings "AB" or "CD" from s.
Your task is to return the shortest string length after applying all possible operations.
Note: After each removal, the string joins back together, ...