#include using namespace std; const int64_t MOD = 1e9+7; void add(int64_t& a, int64_t b){ a = (a+b) % MOD; } void mul(int64_t& a, int64_t b){ a = a*b % MOD; } int64_t extgcd(int64_t a, int64_t b, int64_t& x, int64_t& y){ int64_t d = a; if(b != 0){ d = extgcd(b, a%b, y, x); y -= (a/b) * x; }else{ x = 1; y = 0; } return d; } int64_t inv_mod(int64_t a){ int64_t x, y; extgcd(a, MOD, x, y); return (MOD + x%MOD) % MOD; } typedef vector> Mat; Mat matmul(Mat A, Mat B){ assert(A[0].size() == B.size()); int N = A.size(), M = B[0].size(), K = B.size(); Mat ans(N, vector(M)); for(int i=0; i> N >> A >> B >> C; N--; Mat X(3, vector(3)); X[0][0] = X[1][1] = X[2][2] = 1; X[0][1] = X[1][2] = X[2][0] = MOD-1; Mat V = {{A}, {B}, {C}}; while(N){ if(N&1) V = matmul(X, V); N >>= 1; X = matmul(X, X); } for(auto& v : V) cout << v[0] << " "; cout << endl; return 0; }