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Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 17377 Accepted Submission(s): 7617 Problem Descri 阅读全文
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题目描述 Bessie is leading the cows in an attempt to escape! To do this, the cows are sending secret binary messages to each other. Ever the clever counte 阅读全文
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Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 17365 Accepted Submission(s): 6701 Problem Descri 阅读全文
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Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 102400/204800 K (Java/Others)Total Submission(s): 24489 Accepted Submission(s): 8240 Problem Des 阅读全文
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题目描述 标点符号的出现晚于文字的出现,所以以前的语言都是没有标点的。现在你要处理的就是一段没有标点的文章。 一段文章T是由若干小写字母构成。一个单词W也是由若干小写字母构成。一个字典D是若干个单词的集合。我们称一段文章T在某个字典D下是可以被理解的,是指如果文章T可以被分成若干部分,且每一个部分都 阅读全文