old_contents: # vim: fileencoding=utf-8
  
  a = """bbbbbb
  aaaaaaaaaa
  """
  
  b = '''aaaaa
  dfdfd3'''
  
  
  print(a)
  print('--------------')
  print(b)
  
  
  print('=================')
  
  print(str(1))
  print(int('1'))
  
  print('=================')
  
  print('3' in b)
  
  print('=================')
  
  m1 = 'I am {}'.format('Yujiii')
  print(m1)
  
  m2 = '{2} {0} {1}'.format('aa', 'bb', 'cc')
  print(m2)
  
  m3 = '{aa} AND {bb}'.format(bb='なんだって', aa=1)
  print(m3)
  
  
  name = 'Yuji'
  m4 = 'あいうえお %s' % name
  print(m4)
  
new_contents: # vim: fileencoding=utf-8
  
  a = """bbbbbb
  aaaaaaaaaa
  """
  
  b = '''aaaaa
  dfdfd3'''
  
  
  print(a)
  print('--------------')
  print(b)
  
  
  print('=================')
  
  print(str(1))
  print(int('1'))
  
  print('=================')
  
  print('3' in b)
  
  print('=================')
  
  m1 = 'I am {}'.format('Yujiii')
  print(m1)
  
  m2 = '{2} {0} {1}'.format('aa', 'bb', 'cc')
  print(m2)
  
  m3 = '{aa} AND {bb}'.format(bb='なんだって', aa=1)
  print(m3)
  
  
  name = 'Yuji'
  m4 = 'あいうえお %s' % name
  print(m4)
  
  print('=' * 20)
  aa = ['1', '2', 'bb']
  print(','.join(aa))
  # リストやタプルを文字列展開する場合
  # http://qiita.com/tomotaka_ito/items/594ee1396cf982ba9887
  print('divmod: %s' % (divmod(5, 2),))
  
  
subject: add sample to str.py like sprintf