模板记录代码模板:FFT:NTT:分治NTT:多项式求逆:多项式开根:扩展lucas:多项式大全
代码模板:#include<bits/stdc++.h>#define mp make_pair#define pb push_back#define fi first#define se second#define sz(a) int(a.size())#define clr(a) memset(a,0,sizeof(a))#define all(a) a.begin...