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做题晕了，两处笔误没看见，还漏了一个排序条件，真不爽。对了，按字典排序不区分大小写，题目又没说明白。题目： Football (aka Soccer)Problem A: Football (aka Soccer)The ProblemFootball the most popular sport in the world (americans insist to call it "Soccer",but we will call it "Football"). As everyone knows, Brasil is the country that 阅读全文
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发现那里搞ACM多一点，能讨论一下～传送门:http://blog.csdn.net/lele94218 阅读全文
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这题真的是一把辛酸泪啊，好复杂，做了两天。个人算法比较弱啊，看代码量就知道了。先提取关键字，然后储存题目下标。把关键字排序，储存题目下标的数组排序，最后输出来。脑子快做炸了，但是最后还是AC了。题目： Searching QuicklySearching QuicklyBackgroundSearching and sorting are part of the theory and practice of computer science. For example, binary search provides a good example of an easy-to-understand 阅读全文