Solution: Implement Two Stacks Using One List
Explore how to design and implement two stacks within a single list data structure in Python. Understand push and pop operations for both stacks using two pointers without resizing the list, ensuring efficient in-place operations with O(1) time complexity. This lesson helps you grasp practical stack management techniques essential for coding interviews.
We'll cover the following...
We'll cover the following...
Statement
Design a data structure TwoStacks, that represents two stacks using a single list, where both stacks share the same list for storing elements.
The following operations must be supported:
push1(value): Takes an integervalueand inserts it into the first stack.push2(value): Takes an integervalueand ...