This caused a few problems the first time C++ was ported to a system where case wasn't significant in the filename, however, and different users adopt...
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其他好文 时间:
2014-07-28 11:29:40
阅读次数:
747
今天用maven新建一个项目导入到MyEclipse中,项目前面显示了一个小叉叉,代码中却没有任何错误。于从 problems 视图中查看错误信息,错误信息的“Description”显示:
Java compiler level does not match the version of the installed Java project facet.
该问题的解决方案有如下两种:
...
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编程语言 时间:
2014-07-27 11:23:22
阅读次数:
212
题目地址:Check the difficulty of problems题目大意: 在编程比赛中有M个题,T支队伍。要求冠军团队至少做出N道题。 求每对至少做出一道题的同时冠军队至少做出N道题的概率。解题思路: 概率+DP。首先做的是将题目求的概率转化成:每队均至少做一题的概率P1 减去 每...
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其他好文 时间:
2014-07-24 12:16:05
阅读次数:
234
Problem Description
Problems involving the computation of exact values of very large magnitude and precision are common. For example, the computation of the national debt is a taxing experience for m...
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其他好文 时间:
2014-07-21 11:17:56
阅读次数:
155
dfs 栈溢出,bfs超时,用dfs非递归就不溢出了,前后写了1一个星期class node{ int i; int j; public node(int i1,int j1) { i=i1; j=j1; ...
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其他好文 时间:
2014-07-20 22:32:17
阅读次数:
244
Hello everybody,One day I had problems with GUI svn client and a big headache how to commit my changes. I have found how to do that using Terminal and...
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其他好文 时间:
2014-07-19 21:30:39
阅读次数:
197
Many of the management problems in virtualization are caused by the annoyingly popular & desirable host migration feature! I previously talked about P...
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其他好文 时间:
2014-07-16 18:23:52
阅读次数:
296
I - The 3n + 1 problem(2.4.2)
Time Limit:1000MS Memory Limit:10000KB 64bit IO Format:%I64d & %I64u
Submit Status
Description
Problems in Computer Science are often classified a...
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其他好文 时间:
2014-07-14 17:14:52
阅读次数:
214
前几天发布应用时出现了如下所示的一段错误提示信息:weblogic.descriptor.DescriptorException: VALIDATION PROBLEMS WERE FOUNDproblem: cvc-enumeration-valid: string value '3.0' is ...
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Web程序 时间:
2014-07-13 00:53:05
阅读次数:
367