摘要:
What do I turn?很简单,运用叉积即可得到答案。package com.wangzhu.codeforces;//What do I turn?import java.io.BufferedInputStream;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.util.Scanner;public class Round140Div2 { public static void main(String[] args) throws FileNotFoundExcep... 阅读全文
posted @ 2012-09-25 16:25
qingyezhu
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