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All around the world, lawyers generate(产生敌意 用) more hostility than the members of any other profession- with the possible exception of journalism. 整个世界范围内,律师比起其他任何职业的人员引起更多的敌意--可能除了新闻业人员. // ==> some parts of the world  all parts of the world  across

2015 UESTC Winter Training #6 Regionals 2010 >> North America - Rocky Mountain A - Parenthesis 给一个长度不多于1000的表达式,只包含小写字母,加法运算,省略乘号的乘法运算和括号,输出去掉多余括号的表达式 括号匹配可以使用栈操作,只有两种情况可以去掉这一对括号: 左括号的左边是左边界.加法符号.左括号,并且右括号右边是有右边界.加法符号.右括号 如果括号内没有加法运算(括号内的括号里,也就是下一级括

MPI Maelstrom 总时间限制:  1000ms 内存限制:  65536kB 描述 BIT has recently taken delivery of their new supercomputer, a 32 processor Apollo Odyssey distributed shared memory machine with a hierarchical communication subsystem. Valentine McKee's research advisor

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By Clint Smith As kids, we all get advice from parents and teachers that seems strange, even confusing. This was crystallized one night for a young Clint Smith, who was playing with water guns in a dark parking lot with his white friends. In a heartf

linux date 显示指定时区的时间 借助TZ 环境变量 export TZ=Asia/Shanghai 或 America/New_York 2015-02-10 10:58:22 youcharming 阅读数 14670 文章标签: linuxdate显示指定时区TZ环境变量 更多 分类专栏: linux系统 版权声明:本文为博主原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明. 本文链接:https://blog.csdn.net/youcharming

A. Pieces of Parentheses 将括号串排序,先处理会使左括号数增加的串,这里面先处理减少的值少的串:再处理会使左括号数减少的串,这里面先处理差值较大的串.确定顺序之后就可以DP了. 时间复杂度$O(n^3)$. #include<cstdio> #include<cstring> #include<algorithm> using namespace std; const int N=310,inf=1000000; int n,i,j,m,all,

https://icpc.baylor.edu/regionals/finder/north-america-qualifier-2015 一个人打.... B 概率问题公式见代码 1 #include <cstdio> 2 #include <cstring> 3 #include <iostream> 4 #include <queue> 5 #include <stack> 6 #include <vector> 7 #incl

E 每过一秒,当前点会把它的值传递给所有相邻点,问t时刻该图的值 1 #include <iostream> 2 #include <cstdio> 3 #include <algorithm> 4 #include <list> 5 #include <map> 6 #include <stack> 7 #include <vector> 8 #include <cstring> 9 #include <