#sorted

Array Merge

Array Merge Array merge combines two sorted arrays into one sorted sequence. It is a fundamental operation in merge sort and external sorting. You use it when two ordered sequences must be combined while preserving order. Problem Given two sorted arrays $A$ and $B$ of lengths $n$ and $m$, produce a sorted array $C$ containing all elements: $$ C = \text{merge}(A, B) $$ Algorithm Use two pointers and repeatedly select...