leetcode 4 Median of Two Sorted Arrays

leetcode 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)).
You may assume nums1 and nums2 cannot be both empty.
1、递归法，时间复杂度O（log（m+n））。
https://blog.csdn.net/weixin_34258838/article/details/87156230