DIY: Min Stack
Understand how to design and implement a MinStack type in Go that supports retrieving the minimum value in constant time without popping it. Learn to write Push, Pop, and Min methods with an optimized algorithm suited for coding interviews focused on stack data structures.
We'll cover the following...
We'll cover the following...
Problem statement
You have to implement the MinStack type, which has a Min() function. Whenever Min() is called, the minimum value of the stack is returned in O(1) time. The element is ...