摘要：
http://poj.org/problem?id=2976题意：给定A数组B数组，从中选择N-K个使得R最大，输出Round(100*R);思路：我是根据szz给的这个链接学习的，感觉讲的不错：http://lghjx.573114.com/Blog/Html/103D/275536.html#include <iostream>#include <cstdio>#include <cstdlib>#include <cstring>#include <algorithm>#include <cmath>#include 阅读全文
