摘要: https://codeforces.com/contest/1358 A. Park Lighting 输出 \(\lceil \dfrac{ab}2 \rceil\) #include <bits/stdc++.h> using namespace std; #define repeat(i,a 阅读全文
posted @ 2020-05-27 00:35 axiomofchoice 阅读(374) 评论(3) 推荐(4) 编辑