__author__ = "Tang"

 # filter(lambda, [])

 people = ['tanglaoer','chenlaosan_sb','linlaosi_sb','wanglaowu']

 res = filter(lambda n:not n.endswith('_sb'),people)

 print(list(res)) # ['tanglaoer', 'wanglaowu']

 # filter(lambda,())

 people = ('tanglaoer','chenlaosan_sb','linlaosi_sb','wanglaowu',)

 res = filter(lambda n:not n.endswith('_sb'),people)

 print(tuple(res)) # ('tanglaoer', 'wanglaowu')

 # map(lambda,str)

 msg = 'tanglaoer'

 print(list(map(lambda x:x.upper(),msg))) #['T', 'A', 'N', 'G', 'L', 'A', 'O', 'E', 'R']

 # map(lambda,[])

 msg = ['tanglaoer','chenlaosan_sb','linlaosi_sb','wanglaowu']

 print(list(map(lambda x:x.upper(),msg))) #['TANGLAOER', 'CHENLAOSAN_SB', 'LINLAOSI_SB', 'WANGLAOWU']

 # map(lambda,())

 msg = ('tanglaoer','chenlaosan_sb','linlaosi_sb','wanglaowu',)

 print(tuple(map(lambda x:x.upper(),msg))) #('TANGLAOER', 'CHENLAOSAN_SB', 'LINLAOSI_SB', 'WANGLAOWU')

 # reduce(lambda,[])

 from functools import reduce

 num_list = [1,2,3,100]

 print(reduce(lambda x,y:x+y,num_list)) #

 #reduce(lambda,())

 num_list = (1,2,3,100,)

 print(reduce(lambda x,y:x+y,num_list)) #