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数据结构 (Problems (Implement Stack, Implement Stack by Two Queues, Implement…
数据结构
Problems
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- Implement Stack by Two Queues
- Implement Three Stacks by Single Array
- Implement Queue by Circular Array
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- Moving Average from Data Stream
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- Insert Delete GetRandom O(1)
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- Insert Delete GetRandom O(1) - Duplicates allowed
- First Unique Character in a String
- First Unique Number in a Stream II
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- Find Median from Data Stream
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- Kth Smallest Number in Sorted Matrix
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