import sys all_in = sys.stdin.readlines() ans = dict() for e in all_in: tmp = e.strip('\n') if len(tmp) == 0: continue line = tmp.split(' ') filename = line[0].split('\\')[-1][-16:] row = line[1] ans[(filename, row)] = ans.get((filename, row), 0) + 1 res = list(ans.items())[-8:] for key, value in re...