C# · 12月 20, 2021

【LeetCode】4. Median of Two Sorted Arrays(C++)

地址:https://leetcode.com/problems/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))O(log (m+n))O(log(m+n)).

You may assume nums1 and nums2 cannot be both empty.

Example 1:

nums1 = [1,3]

nums2 = [2]

The median is 2.0

Example 2:

nums1 = [1,2]

nums2 = [3,4]

The median is (2 + 3)/2 = 2.5

理解:

寻找两个有序数组的中位数。

第一次刷hard,并不会