摘要：
Given a nested list of integers, return the sum of all integers in the list weighted by their depth. Each element is either an integer, or a list -- w 阅读全文
posted @ 2016-04-07 22:55 徐岩 阅读(153) 评论(0) 推荐(0)
posted @ 2016-04-07 22:55 徐岩 阅读(153) 评论(0) 推荐(0)
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