摘要: A: BBP Formula https://www.cnblogs.com/LzyRapx/p/7802790.html 1 #include <bits/stdc++.h> 2 using namespace std; 3 4 #define ll long long 5 6 inline ll 阅读全文
posted @ 2018-08-17 16:31 Dup4 阅读(387) 评论(0) 推荐(0) 编辑