1: Implement a function to evaluate a mathematical expression with nested operations.
2: Write a function to find the first non-repeating character in a stack.
3: Implement a function to check if a stack is a permutation of another stack.
4: Write a function to find the shortest valid parentheses substring.
5: Implement a function to calculate the maximum area of a rectangle in a histogram.
6: Write a function to find the maximum sum of a contiguous subarray in a stack.
7: Implement a function to check if a stack can be sorted with a limited number of auxiliary stacks.
8: Write a function to find the longest increasing subsequence using a stack.
9: Implement a function to create a stack that maintains the order of elements based on a custom comparator.
10: Write a function to evaluate an expression in postfix notation with multiple operators.
C is a general-purpose programming language that is widely used for system programming and application development.
C++ is a high-level programming language that supports object-oriented, procedural, and generic programming paradigms.
More Questions
A linked list is a linear data structure where each element is a separate object, and elements are linked using pointers.
A stack is a linear data structure that follows the Last In First Out (LIFO) principle, where elements are added and removed from the top.
Strings are sequences of characters used to store and manipulate text in programming, offering various operations for data handling.
Computer Networking refers to the practice of connecting computers and devices to share resources and information.
Share:
Theory of Computation deals with understanding the capabilities and limitations of computers in solving problems.
HTML (HyperText Markup Language) is the standard markup language for documents designed to be displayed in a web browser.
The Internet of Things (IoT) is a network of interconnected devices that communicate and exchange data with one another.
