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疑问????

Posted by testcase at 2008-09-02 20:09:43 on Problem 2780
数据是不是有问题啊?为什么只检测了前n个点就可以ac了啊 是不是因为数据是随机的没有刻意安排???导致最多点那条直线至少通过了前n个点中的一个

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