2018年4月9日
FFT、NTT学习笔记
摘要： 参考资料 "picks" "miskcoo" "menci" "胡小兔" "unname" "自为风月马前卒" 上面是FFT的，学完了就来看 "NTT" 吧 "原根" 例题：luogu3803 fft优化后模板 cpp include include include using namespace 阅读全文
posted @ 2018-04-09 16:19 poorpool 阅读(254) 评论(0) 推荐(0)
luogu3469 [POI2008]BLO-Blockade
摘要： ```cpp include include include using namespace std; typedef long long ll; int n, m, uu, vv, hea[100005], cnt, siz[100005], dfn[100005], loo[100005], i 阅读全文
posted @ 2018-04-09 08:55 poorpool 阅读(125) 评论(0) 推荐(0)