COMPUTER ORGANIZATION AND ARCHITECTURE DESIGNING FOR PERFORMANCE NINTH EDITION To provide cache consistency on an SMP, the data cache often supports a protocol known as MESI. For MESI, the data cache includes two status bits per tag, so that each lin…
本文作者:ljh2000作者博客:http://www.cnblogs.com/ljh2000-jump/转载请注明出处,侵权必究,保留最终解释权! [问题描述]有两个仅包含小写英文字母的字符串 A 和 B.现在要从字符串 A 中取出 k 个 互不重叠 的非空子串,然后把这 k 个子串按照其在字符串 A 中出现的顺序依次连接起来得到一个新的字符串,请问有多少种方案可以使得这个新串与字符串 B 相等?注意:子串取出的位置不同也认为是不同的方案 .[输入格式]输入文件名为 substring.in.…
Spell checker Time Limit: 2000 MS Memory Limit: 65536 KB 64-bit integer IO format: %I64d , %I64u Java class name: Main [Submit] [Status] [Discuss] Description You, as a member of a development team for a new spell checking program, are to write a m…
除夕夜之有生之年CF第一场 下午从奶奶家回到姥姥家,一看还有些时间,先吃点水果陪姥姥姥爷聊了会儿,再一看表,5:20....woc已经开场20分钟了...于是抓紧时间乱搞.. **A. Guest From the Past** time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Kolya Gerasimov loves kefi…