摘要：
# -*- coding:utf-8 -*- # palindrome str : 回文字符串：一个字符串，不论是从左往右，还是从右往左，字符的顺序都是一样的（如abba，等） def is_palindrome_1(tmp_str): for i in range(len(tmp_str)): if tmp_str[i] != tmp_str[-(i+1)]: ... 阅读全文
发上等愿，结中等缘，享下等福；择高处立，寻平处住，向宽处行
Brick walls are there for a reason :they let us prove how badly we want things
It's not who you are underneath, it's what you do that defines you
Brick walls are there for a reason :they let us prove how badly we want things
