LeetCode_4-- find the median two ordered arrays

Given two ordered arrays of size and nums1 m and n nums2.

Please find both the median and orderly array, and requires time complexity of the algorithm is O (log (m + n) ).

You can not assume nums1 and nums2 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


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Origin www.cnblogs.com/echola/p/11009495.html