摘要：
Reverse digits of an integer. Example1: x = 123, return 321 Example2: x = -123, return – –321 #include#includeusing namespace std;class Solution {private: bool myError; void setErro... 阅读全文
摘要：
post：from urllib.error import URLError,HTTPError import urllib.request import urllib.parse url='http://www.wunderground.com/cgi-bin/findweather/get... 阅读全文