原文:[LeetCode] 324. Wiggle Sort II 摆动排序 II

Given an unsorted arraynums, reorder it such thatnums lt nums gt nums lt nums .... Example : Example : Note:You may assume all input has valid answer. Follow Up:Can you do it in O n time and or in pla ...

2018-10-11 13:42 0 1063 推荐指数:

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[LeetCode] 280. Wiggle Sort 摆动排序

,跟 Wiggle Sort II 相比起来,这道题的条件宽松很多,只因为多了一个等号。由于等号的存在,当数组中 ...

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[LeetCode] Wiggle Subsequence 摆动子序列

A sequence of numbers is called a wiggle sequence if the differences between successive numbers strictly alternate between positive and negative. ...

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[LeetCode] Wiggle Sort

Problem Description: Given an unsorted array nums, reorder it in-place such that nums[0] <= nums ...

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[LeetCode] Meeting Rooms II

Problem Description: Given an array of meeting time intervals consisting of start and end times [[s ...

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[LeetCode] Permutations II

Given a collection of numbers that might contain duplicates, return all possible unique permutations ...

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