def find_genome_length(contig_lengths_dict):
<EOL>genome_length_dict = dict()<EOL>for file_name, contig_lengths in contig_lengths_dict.items():<EOL><INDENT>genome_length_dict[file_name] = sum(contig_lengths)<EOL><DEDENT>return genome_length_dict<EOL>
Determine the total length of all the contigs for each strain
:param contig_lengths_dict: dictionary of strain name: reverse-sorted list of all contig lengths
:return: genome_length_dict: dictionary of strain name: total genome length