import syslines = sys.stdin.readlines()name = []xing_count = {}for line in lines: mingzi = line.strip().split() if xing_count.get(mingzi[0]) == None: xing_count[mingzi[0]] = 0 xing_count[mingzi[0]] = 1 name.append(mingzi)sorted_xing_count = dict(sorted(xing_count.items(),key=lamb...