摘要:
# 99乘法表# i = 1# j = 0# fa = ""# temfa = '{0} * {1} = {2}'# while i < 10:# j = 1# while j < i + 1:# if len(fa) > 0:# if j == i:# fa = fa + temfa.format 阅读全文
摘要:
####################### 整理 ################# # 一、数字# int(..)# 二、字符串# replace/find/join/strip/startswith/split/upper/lower/format# tempalte = "i am {na 阅读全文