题目描述：
LeetCode 355. Design Twitter design-twitter
Design a simplified version of Twitter where users can post tweets, follow/unfollow another user and is able to see the 10 most recent tweets in the user's news feed. Your design should support ...
[LeetCode]Design Twitter
[LeetCode]Russian Doll Envelopes
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题目描述：
LeetCode 354. Russian Doll Envelopes
You have a number of envelopes with widths and heights given as a pair of integers (w, h). One envelope can fit into another if and only if both the width and height of ...
[LeetCode]Data Stream as Disjoint Intervals
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题目描述：
LeetCode 352. Data Stream as Disjoint Intervals
Given a data stream input of non-negative integers a1, a2, ..., an, ..., summarize the numbers seen so far as a list of disjoint intervals.
For example, suppose the integers from ...
[LeetCode]Intersection of Two Arrays II
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题目描述：
LeetCode 350. Intersection of Two Arrays II
Given two arrays, write a function to compute their intersection.
Example:
Given nums1 = [1, 2, 2, 1], nums2 = [2, 2], return [2, 2].
Note:
- Each element in the result should appear as ...
[LeetCode]Intersection of Two Arrays
作者是
发布于
在
LeetCode.
题目描述：
Given two arrays, write a function to compute their intersection.
Example:
Given nums1 = [1, 2, 2, 1], nums2 = [2, 2], return [2].
Note:
- Each element in the result must be unique.
- The result can be in any order.