list映射
摘要:
例 1 List 解析介绍 >>> li = [1, 9, 8, 4] >>> [elem*2 for elem in li] [2, 18, 16, 8] >>> li [1, 9, 8, 4] >>> li = [elem*2 for elem in li] >>> li [2, 18, 16, 8] 为了便于理解它,... 阅读全文
posted @ 2019-01-29 16:17
小阳儿儿
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