程序控

IPPP (Institute of Penniless Peasent-Programmer) Fellow
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2010年8月15日

UVa OJ 122 - Trees on the level (分层树)
摘要： Background背景Trees are fundamental in many branches of computer science. Current state-of-the art parallel computers such as Thinking Machines' CM-5 are based on fat trees. Quad- and octal-trees are fu... 阅读全文
posted @ 2010-08-15 19:15 Devymex 阅读(3399) 评论(2) 推荐(1)

UVa OJ 121 - Pipe Fitters (装管子)
摘要： Time limit: 3.000 seconds限时：3.000秒Background背景Filters, or programs that pass "processed" data through in some changed form, are an important class of programs in the UNIX operating system. A pipe is a... 阅读全文
posted @ 2010-08-15 15:17 Devymex 阅读(1999) 评论(0) 推荐(0)

UVa OJ 120 - Stacks of Flapjacks (烙饼叠)
摘要： Time limit: 3.000 seconds限时：3.000秒Background背景Stacks and Queues are often considered the bread and butter of data structures and find use in architecture, parsing, operating systems, and discrete even... 阅读全文
posted @ 2010-08-15 01:01 Devymex 阅读(6327) 评论(6) 推荐(1)