摘要: Zigzag IteratorGiven two 1d vectors, implement an iterator to return their elements alternately.For example, given two 1d vectors:v1 = [1, 2]v2 = [3, ... 阅读全文
posted @ 2015-09-14 13:02 Eason Liu 阅读(618) 评论(0) 推荐(0) 编辑