衡量运行时间 很多时候你需要计算某段代码执行所需的时间,可以使用 time 模块来实现这个功能. import time startTime = time.time() # write your code or functions calls endTime = time.time() totalTime = endTime - startTime print("Total time required to execute code is =", totalTime) # output…
1.编译python遇到下面的编码问题: SyntaxError: Non-ASCII character '\xe9' in file E:\projects\learn.py on line 3, but no encoding declared; see http://python.org/dev/peps/pep-0263/ for details 解决方法:解决方法:源代码文件第一行添加:#coding:utf-8 2.python快速教程:http://www.cnb…