Design
LeetCode 901: Online Stock Span
·2 mins
LeetCode
Daily
Medium
Stack
Monotonic-Stack
Data-Structures
Design
Design-Patterns
Stock
Solving the Online Stock Span problem using monotonic stack approach
LeetCode 155: Min Stack
·2 mins
LeetCode
Daily
Medium
Stack
Constant-Time
Data-Structures
Design
Tuple
Implementing a stack with O(1) minimum retrieval using tuple-based approach