#include using namespace std; #define all(v) v.begin(),v.end() using ll = long long; using ull = unsigned long long; using vll=vector; using vvll = vector>; using P = pair; using vp=vector>; const ll INF=1ll<<60; ll mod10=1e9+7; ll mod99=998244353; const double PI = acos(-1); #define rep(i,n) for (ll i=0;i=0;--i) #define rep2(i,a,n) for (ll i=a;i=n;--i) templatebool chmax(T &a, const T &b) { if (abool chmin(T &a, const T &b) { if (b> mul(vector>& A,vector>& B){ ll a1=A.size(),a2=A[0].size(); ll b1=B.size(),b2=B[0].size(); vector> C(a1,vector(b2)); for(int i=0;i> mpow(vector> A,ll n){ vector> B(A.size(),vector(A.size())); for(int i=0;i>=1; } return B; } int main(){ vvll A(2,vll(2)); rep(i,2) rep(j,2) cin>>A[i][j]; vvll B=mpow(A,3); rep(i,2) cout<