摘要: 题目 题目描述 给定一个数N(1 include include using namespace std; const int maxn = 170; int N; struct Frac { int num; int deno; }; vector lst; bool cmp(Frac A, Fr 阅读全文
posted @ 2017-09-06 23:11 yinzm 阅读(231) 评论(0) 推荐(0) 编辑