Leetcode刷题C#版之 Median of Two Sorted Arrays

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Leetcode刷题C#版之 Median of Two Sorted Arrays

题目: 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 should be O(log (m+n)). Example 1: nums1 = [1, 3] nums2 = [2] The median is 2.0 Example 2: nums1 =…

【LeetCode刷题Java版】Reverse Words in a String

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Leetcode刷题C#版之Toeplitz Matrix

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【leetcode刷题笔记】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 array. 题解:就是找数组中第一个“下凹”的地方,可以遍历,不过也可以用二分法,速度更快. 特别注意边界的处理…

(python)leetcode刷题笔记04 Median of Two Sorted Arrays

4. Median of Two Sorted Arrays 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 should be O(log (m+n)). Example 1: nums1 = [, ] nums2 = [] The median i…