Practice Problems

Nov 11, 2024Ajay-Dhangar

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Basic Problems:

• kth largest element in an array
• Does array represent Heap
• Sum of elements between k1'th and k2'th smallest elements
• Heap sort

Intermediate Problems:

• Merge K sorted lists
• Task Scheduler
• Hand of Straights
• BST to max heap
• Merge overlapping intervals

Advanced Problems:

• Design Twitter
• kth largest element in a stream
• Find median from data stream
• Top k frequent elements
• Rod Cutting