WenshengL - 简书

IP属地：加州

2018-10-26 Intersection of Two Arrays [E]
Intersection of Two ArraysGiven two arrays, write a function to compute ...

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2018-10-23/24 LRU Cache [H]
LRU Cache = LC: 146 Have Practiced: 0Design and implement a data structu...

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2018-10-25 First Unique Number In Stream [M]
First Unique Number In Stream LC:387 A follow-up of 2018-10-19 First Uni...

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2018-10-22 Ugly Number II [M]
Ugly Number II LC: 264Ugly number is a number that only have factors 2, ...

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2018-10-22 Implement Queue by Two Stacks [M]
Implement Queue by Two StacksLC: 232Similar problem: Implement Stack by ...

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2018-10-21Merge K Sorted Lists
Merge K Sorted ListsMerge k sorted linked lists and return it as one sor...

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2018-10-21 Top k Largest Numbers［M]
Top k Largest Numbers Similar to K closest points, so no notes for this ...

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2018-10-20 K Closest Points [M]
K Closest PointsGiven some points and an origin point in two-dimensional...

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Python Usage
Import module Random Insert Delete GetRandom O(1) [M] Heapq K Closest Po...

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