python--自用复习

Linmc03

#-*- coding:UTF-8 -*-
############################
##      复制文件至目标文件夹         ##
############################

import shutil
import os

file='./test.py'                  # file which needs to be copied
target='./countContactNum'        # target folder
shutil.copy(file,target)



##################################
####    分类两个list中重复/不同元素      ####
##################################
#for examplelist1=[1,2,3
list2=[2,3,6,8
r=[]  # relative to list1, repeated items
l=[]  # relative to list1, lost items
n=[]  # relative to list1, new items
r=[x for x in list1 if x in
l=[y for y in list1 if y not in
n=[z for z in list2 if z not in