luogu3857,懒得复制 Solution: 裸的线性基,往里面添加数,记录添加个数\(sum\),快速幂输出\(2^{sum}\)即可 Code: //It is coded by Ning_Mew on 5.30 #include<bits/stdc++.h> #define LL long long using namespace std; const int maxn=70,MOD=2008; int n,m; LL s[maxn],x[maxn],ans=0; LL read()…