摘要: #include #include #define LDB long double using namespace std; int ans[600000]; struct lin{ LDB k,b; int num; }a[600000]; struct rec{ LDB inte; int num; }sta[600... 阅读全文
posted @ 2016-06-17 16:43 z1j1n1 阅读(342) 评论(0) 推荐(0) 编辑