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Stack Patterns · 2 of 6
Master monotonic stack for next greater element, daily temperatures, and stock span problems.
Access the full theory, code examples, and practice problems.
Start LearningMaster parentheses validation and balancing using stack. Handle multiple bracket types and minimum additions.
Learn the stack-based approach to find largest rectangle in histogram and maximal rectangle in matrix.
Design a stack that supports push, pop, top, and retrieving minimum element in constant time.
Use stack for simulation problems like simplify path, decode string, and asteroid collision.