2012年11月15日

usaco 29 name that number

摘要: Name That NumberAmong the large Wisconsin cattle ranchers, it is customary to brand cows with serial numbers to please the Accounting Department. The cow hands don't appreciate the advantage of this filing system, though, and wish to call the members of their herd by a pleasing name rather than 阅读全文

posted @ 2012-11-15 23:27 yumao 阅读(147) 评论(0) 推荐(0)

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