描述
Given an array of integers, find two numbers such that they add up to a specific target number.
The function twoSum should return indices of the tw
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描述
Given an unsorted array of integers, find the length of the longest consecutive elements sequence.
For example,Given [100, 4, 200, 1, 3, 2],The lon
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描述
There are two sorted arrays nums1 and nums2 of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity
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描述
Follow up for “Search in Rotated Sorted Array”:What if duplicates are allowed?
Would this affect the run-time complexity? How and why?
Write a func
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描述
Suppose a sorted array is rotated at some pivot unknown to you beforehand.
(i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2).
You are given a target
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描述
Follow up for “Remove Duplicates”:What if duplicates are allowed at most twice?
For example,Given sorted array nums = [1,1,1,2,2,3],
Your function
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描述
Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length.
Do not allocate extra space
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猪肉卷
我见过你们人类难以置信的事，我见过太空飞船在猎户星座的边缘被击中，燃起熊熊火光。我见过Ｃ射线，划过“唐怀瑟之门”那幽暗的宇宙空间。然而所有的这些时刻都将消失在时间里，就像……泪水……消失在雨中一样。……哎这炸酱面该下锅了吧！？
千层面$ E = mc^2 $
披萨1234567891011
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