#define _USE_MATH_DEFINES #include using namespace std; //template #define rep(i,a,b) for(int i=(int)(a);i<(int)(b);i++) #define ALL(v) (v).begin(),(v).end() typedef long long int ll; const int inf = 0x3fffffff; const ll INF = 0x1fffffffffffffff; const double eps=1e-12; templateinline bool chmax(T& a,T b){if(ainline bool chmin(T& a,T b){if(a>b){a=b;return 1;}return 0;} //end namespace FFT{ struct C{ double x,y; C(double _x=0,double _y=0):x(_x),y(_y){} C operator~()const{return C(x,-y);} C operator*(const C& c)const{return C(x*c.x-y*c.y,x*c.y+y*c.x);} C operator+(const C& c)const{return C(x+c.x,y+c.y);} C operator-(const C& c)const{return C(x-c.x,y-c.y);} }; vector> w(1,vector(1,1)); void init(int lg){ for(int d=1,m=1;d<=lg;d++,m<<=1)if(d>=(int)w.size()){ w.emplace_back(m); const double th=M_PI/m; for(int i=0;i>1]); } } void fft(vector& f,bool inv){ const int n=f.size(); const int lg=__lg(n); if(lg>=(int)w.size())init(lg); if(inv){ for(int k=1;k<=lg;k++){ const int d=1<<(k-1); for(int s=0;s mult(const vector& a,const vector& b){ const int as=a.size(); const int bs=b.size(); if(!as or !bs)return {}; const int cs=as+bs-1; vector c(cs); if(max(as,bs)<16){ for(int i=0;i f(n); for(int i=0;ij)continue; C x=f[i]+~f[j],y=f[i]-~f[j]; f[i]=x*y*rad; f[j]=~f[i]; } fft(f,1); for(int i=0;i square(const vector& a){ const int as=a.size(); if(!as)return {}; const int cs=as*2-1; vector c(cs); if(as<16){ for(int i=0;i f(n); for(int i=0;i>n>>q; vector a(n),cnt(n); rep(i,0,n)cin>>a[i]; rep(i,0,q){ int x; cin>>x; cnt[x]++; } reverse(ALL(a)); auto c=FFT::mult(a,cnt); c.push_back(0); rep(i,0,n){ ll res=c[n-1-i]+c[2*n-1-i]; cout<