Given three sorted arrays, A, B, C, each of length n (assume odd), with all 3n elements distinct, find the median of the 3n elements.

Given three sorted arrays, A, B, C, each of length n (assume odd), with all 3n elements distinct, find the median of the 3n elements.

Iteratively find arrays having max median and min median of three arrays, then discard the max-end part of the max median array, and discard the min-end part of the min median array, the lengths of max/min end part are equal to half length of shorter one of max/min median arrays