摘要：
下面程序的输出结果是 d = lambda p:p*2 t = lambda p:p*3 x = 2 x = d(x) x = t(x) x = d(x) print(x)24 以下函数需要在其中引用一个全局变量k, 请填写语句 def fun(): __________ k = k+1 def f 阅读全文
摘要：
1：下面那个命令可以从虚拟环境中退出 A. deactivate B. exit C. quit D. 以上均可 A deactivate 退出虚拟环境 exit 退出shell脚本 quit 执行完并退出2：a = dict(zip(("a","b","c","d","e"),(1,2,3,4,5 阅读全文