文章 2023-11-01 来自:开发者社区

Leetcode Find Minimum in Rotated Sorted Array 题解

Leetcode Find Minimum in Rotated Sorted Array题目大意:     对一个有序数组翻转, 就是随机取前K个数,移动到数组的后面,然后让你找出最小的那个数,注意,K有可能是0,也就是没有翻转。     毫无疑问,遍历一次肯定可以找到,但这样时间复杂度是O(n),如果你在面试的时候遇到这样的问题,你这样回答面试官肯定不....

文章 2023-01-05 来自:开发者社区

LeetCode Find Minimum in Rotated Sorted Array II

DescriptionSuppose an array sorted in ascending order 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]).Find the minimum element.The array may co....

LeetCode Find Minimum in Rotated Sorted Array II
文章 2023-01-05 来自:开发者社区

LeetCode 153. Find Minimum in Rotated Sorted Array

DescriptionSuppose an array sorted in ascending order 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]).Find the minimum element.You may assume n....

LeetCode 153. Find Minimum in Rotated Sorted Array
文章 2017-12-11 来自:开发者社区

[LeetCode] Find Minimum in Rotated Sorted Array II 寻找旋转有序数组的最小值之二

Follow up for "Find Minimum in Rotated Sorted Array": What if duplicates are allowed? Would this affect the run-time complexity? How and why? Suppose a sorted array is rotated at some p...

文章 2017-12-10 来自:开发者社区

[LeetCode] Minimum Moves to Equal Array Elements II 最少移动次数使数组元素相等之二

Given a non-empty integer array, find the minimum number of moves required to make all array elements equal, where a move is incrementing a selected element by 1 or decrementing a selected e...

文章 2015-07-19 来自:开发者社区

[LeetCode] Find Minimum in Rotated Sorted Array II

This problem is more or less the same as Find Minimum in Rotated Sorted Array. And one key difference is as stated in the solution tag. That is, due to duplicates, we may not be able to throw one...

文章 2015-07-19 来自:开发者社区

[LeetCode] Find Minimum in Rotated Sorted Array

As explained in the Solution tag, the key to solving this problem is to use invariants. We set two pointers: l for the left and r for the right. One key invariant is nums[l] &...

文章 2015-02-08 来自:开发者社区

[LeetCode] Find Minimum in Rotated Sorted Array II

Follow up for “Find Minimum in Rotated Sorted Array”: What if duplicates are allowed? Would this affect the run-time complexity? How and why? Suppose a sorted array is rotated at some pivot unknow...

文章 2015-02-08 来自:开发者社区

[LeetCode] Find Minimum in Rotated Sorted Array

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). Find the minimum element. You may assume no duplicate exists in the arr...

文章 2015-01-31 来自:开发者社区

[LeetCode]154.Find Minimum in Rotated Sorted Array II

【题目】 Follow up for "Find Minimum in Rotated Sorted Array": What if duplicates are allowed? Would this affect the run-time complexity? How and why? Suppose a sorted array is rotated at s...

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