Grokking the Coding Interview: Patterns for Coding Questions
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Kth Largest Number in a Stream (medium)

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Anonymous

· 3 years ago

Initializing the min-heap with all numbers will take O(N)

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Anonymous

· 3 years ago

Time Complexity of alternative approach would be O(N log(N)). Insertion takes O(logN) time. In the alternate approach we are first inserting all the numbers into the heap which would result in O(Nlog(n)).

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Anonymous

· 4 years ago

// if heap has more than 'k' numbers, remove one number if (this.minHeap.length > this.k) { this.minHeap.pop(); } How does this loop enough times to pop the minHeap if this is an if statement?

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