def any(iterable):
  for element in iterable:
    if element:
      return True
  return False

any(iterable)

print(any([1,2,3,4,5])) # 列表list，元素都不为空或0。True
print(any(['a','b','c','d',''])) # 列表list，存在一个为空的元素。True
print(any([1,2,3,0,5]))  # 列表list，存在一个为0的元素。True
print(any([0,False,'']))  # # 列表list,元素全为0,'',false。False
print(any((1,2,3,4,5))) # 元组tuple，元素都不为空或0。True
print(any(('a','b','c','d',''))) # 元组tuple，存在一个为空的元素。True
print(any((1,2,3,0,5)))  # 元组tuple，存在一个为0的元素。True
print(any((0,False,'')))  # 元组tuple，元素全为0,'',false。False
print(any([])) #空列表。False
print(any(())) #空元组。False
print(any({})) #空集合空字典。False

place = ['shenzhen','guangzhou','shanghai']
str = "I want to go shenzhen"
if any(element in str for element in place): #成员运算符和推导式
  print("string contains shenzhen")