#include #include using namespace std; namespace my{ #define LL(...) ll __VA_ARGS__;lin(__VA_ARGS__) #define VVL(n,m,...) vec>__VA_ARGS__;setsize({n,m},__VA_ARGS__);lin(__VA_ARGS__) #define FO(n) for(ll ij=n;ij-->0;) #define FOR(i,...) for(auto[i,i##stop,i##step]=range(0,__VA_ARGS__);isync_with_stdio(0);cout<r{0,0,1};ll I=0;((r[I++]=a),...);if(!s&&I==1)swap(r[0],r[1]);r[0]-=s;if(s)r[2]*=-1;return r;} constexpr char newline=10; constexpr char space=32; constexpr ll width2(auto x){x|=1;ll r=0;while(x>0)x>>=1,++r;return r;} constexpr ll log2_floor(auto x){return width2(x)-1;} templateauto pack_kth(const auto&...a){return get(make_tuple(a...));} templateauto pack_slice_impl(index_sequence, const auto&...a){return array{get(forward_as_tuple(a...))...};} templateauto pack_slice(const auto&...a){return pack_slice_impl(make_index_sequence{},a...);} templateconcept vectorial=is_base_of_v,V>; templatestruct vec_attr{using core_type=T;static constexpr int rank=0;}; templatestruct vec_attr{using core_type=typename vec_attr::core_type;static constexpr int rank=vec_attr::rank+1;}; templateusing core_t=vec_attr::core_type; templateistream&operator>>(istream&i,vector&v){fe(v,e)i>>e;return i;} templateostream&operator<<(ostream&o,const vector&v){fe(v,e)o<?newline:space);return o;} templatestruct vec:vector{ using vector::vector; vec(const vector&v){vector::operator=(v);} templaterequires(sizeof...(A)>=3)vec(A...a){const ll n=sizeof...(a)-1;auto t=pack_slice(a...);ll s[n];fo(i,n)s[i]=t[i];*this=make_vec(s,pack_kth(a...));} templatestatic auto make_vec(const ll(&s)[n],T x){if constexpr(i==n-1)return vec(s[i],x);else{auto X=make_vec(s,x);return vec(s[i],X);}} vec&operator^=(const vec&u){this->insert(this->end(),u.begin(),u.end());return*this;} vec operator^(const vec&u)const{return vec{*this}^=u;} vec&operator+=(const vec&u){vec&v=*this;fo(i,v.size())v[i]+=u[i];return v;} vec&operator-=(const vec&u){vec&v=*this;fo(i,v.size())v[i]-=u[i];return v;} vec operator+(const vec&u)const{return vec{*this}+=u;} vec operator-(const vec&u)const{return vec{*this}-=u;} vec&operator++(){fe(*this,e)++e;return*this;} vec&operator--(){fe(*this,e)--e;return*this;} vec operator-()const{vec v=*this;fe(v,e)e=-e;return v;} ll size()const{return vector::size();} }; templatestruct tensor_helper{using type=vec::type>;}; templatestruct tensor_helper<0,T>{using type=T;}; templateusing tensor=typename tensor_helper::type; templaterequires(sizeof...(A)>=2)vec(A...a)->vec(declval>()))>>>; vec(ll)->vec; templatevoid setsize(const ll(&l)[n],A&...a){((a=vec::make_vec(l,core_t{})),...);} void lin(auto&...a){(cin>>...>>a);} templatevoid pp(const auto&...a){ll n=sizeof...(a);((cout<0,c)),...);cout<struct pow_linear:vec{pow_linear(ll a,ll n):vec(n+1,1){fo(i,n)(*this)[i+1]=(*this)[i]*a;}}; ll pow2ll(ll n){static const auto v=pow_linear(2,(ll)sizeof(ll)*CHAR_BIT-1);return v[n];} ll popcount(ll x){return __builtin_popcountll(x);} ll lsb(ll x){return x?__builtin_ctzll(x):-1;} bool is_pow2(ll x){return popcount(x)==1;} struct tournament{ ll n; tournament(ll n):n(n){} }; single_testcase void solve(){ LL(N); VVL(N,N,a); tournament tour(log2_floor(N)); vec dp(pow2ll(N),N,0LL); fo(i,N)dp[pow2ll(i)][i]=1; fo(U,pow2ll(N)){ if(!is_pow2(popcount(U)))continue; subset_fe(U,S){ ll T=U-S; if(popcount(S)!=popcount(T))continue; set_bit_fe(S,i){ set_bit_fe(T,j){ if(a[i][j])dp[U][i]+=dp[S][i]*dp[T][j]*2; } } } } fo(i,N)pp(dp.back()[i]); }}