Median of Two Different sized arrays that are sorted - Giruba/MedianOfDifferentSizeSortedArrays GitHub Wiki
Welcome to the MedianOfDifferentSizeSortedArrays wiki!
The problem and explanation can be found here. https://www.geeksforgeeks.org/median-two-sorted-arrays-different-sizes-ologminn-m/
Complexity as noted above is O(log(min(n,m))