2014年2月10日
python range 和 xrange 区别
摘要： 引自 python官方文档http://docs.python.org/2/library/functions.html range(stop) range(start,stop[,step])This is a versatile function to create lists containing arithmetic progressions. It is most often used inforloops. The arguments must be plain integers. If thestepargument is omitted, it defaults to1. .. 阅读全文
posted @ 2014-02-10 14:39 天外飞仙丶 阅读(728) 评论(0) 推荐(0)