摘要：
import sysm = {}keys = []ifile = open(sys.argv[1], 'r')ofile = open(sys.argv[2], 'w')while True: line = ifile.readline() if len(line) == 0: break line.strip() tmp = line.split(' ') if not m.has_key(tmp[1]): m[tmp[1]] = [] m[tmp[1]].append(tmp[2]) if keys.count(tmp[... 阅读全文