05 2020 档案

[Python]数组切片
摘要：来源：https://stackoverflow.com/questions/509211/understanding-slice-notation 步长为正数 seq[:] # [seq[0], seq[1], ..., seq[-1] ] seq[low:] # [seq[low], seq[l 阅读全文
posted @ 2020-05-24 00:19 炎峰森林影 阅读(747) 评论(0) 推荐(0)