#!/usr/bin/python #coding=gb2312 line='aa,bb,cc,dd'; print line.split(','); w='start'; s='wic\n'; print w.upper(); print w.isalpha(); print s.rstrip(); print '%s,caonima,de,%s' %('wo','b'); print '{0},caonima,de,{1}'.format('cao', 'nidaye');