2017年6月8日

hello world for u
摘要： Given any string of N (>=5) characters, you are asked to form the characters into the shape of U. For example, "helloworld" can be printed as: h de ll 阅读全文
posted @ 2017-06-08 20:40 shawshaw 阅读(98) 评论(0) 推荐(0)

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