摘要: Pick定理 \[ {\LARGE A = i + \frac{b}{2} -1} \] \(Code\) #include <cmath> #include <cstdio> #include <iostream> using namespace std; const int MAXN = 110 阅读全文
posted @ 2020-09-26 17:55 小罐猹 阅读(155) 评论(0) 推荐(0) 编辑