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Heap & Priority Queue

12 problems. Tick each as you solve it.

0 / 12 solved

• easy Kth Largest Element in a Stream
• easy Last Stone Weight
• medium Design Twitter
• medium Find K Pairs with Smallest Sums
• medium K Closest Points to Origin
• medium Kth Largest Element in an Array
• medium Maximum Subsequence Score
• medium Smallest Number in Infinite Set
• medium Task Scheduler
• medium Total Cost to Hire K Workers
• hard Find Median from Data Stream
• hard IPO