第六章练习:
1. 题库:加密数据
raw_number = [int(i) for i in list(input())]
password = [(i + 5) % 10 for i in raw_number]
password.reverse()
password = [str(i) for i in password]
print(''.join(password))
2.题库:高度反弹
h=float(input()) n=int(input()) ans=2*h cnt=2 while(cnt3.题库:找学生
from math import floor, ceil stu_list = [['201801','zhangyi'],['201802','zhanger'],['201803','zhangsan'],['201804','zhangsi'], ['201805','wangyi'],['201806','wanger'],['201807','wangsan'],['201808','wangsi'],['201809','liyi'], ['201810','lier'],['201811','lisan'],['201812'



