Farmer John has performed DNA sequencing on his prize milk-producing cow, Bessie DNA sequences are ordered lists (strings) containing the letters 'A', 'C', 'G', and 'T'. As is usual for DNA sequencing, the results are a set of strings that are sequenced fragments of DNA, not entire DNA strings. A pair of strings like 'GATTA' and 'TACA' most probably represent the string 'GATTACA' as the overlapping characters are merged, since they were probably duplicated in the sequencing process. Merging a pair of strings requires finding the greatest overlap between the two and then eliminating it as the two strings are concatenated together. Overlaps are between the end of one string and beginning of another string, NOT IN THE MIDDLE OF A STRING. By way of example, the strings 'GATTACA' and 'TTACA' overlap co
