2016

• 2016/10/23362. Design Hit Counter
• 2016/10/16281. Zigzag Iterator
• 2016/10/04341. Flatten Nested List Iterator
• 2016/09/16381.Insert Delete GetRandom O(1) - Duplicates Allowed
• 2016/09/16380.Insert Delete GetRandom O(1)
• 2016/09/12346.Moving Average From Data Stream
• 2016/09/12295.Find Median From Data Stream
• 2016/08/30359.Logger Rate Limiter
• 2016/08/29146.LRU Cache
• 2016/05/05Queue
• 2016/03/09284.Peekable Iterator
• 2016/02/23211.Add and Search Word - Data Structure Design
• 2016/02/23208.Implement Trie (Prefix Tree)
• 2016/02/01155.Min Stack
• 2016/01/31232.Implement Queue Using Stacks