#include #include #include #include #include #include #include #include #include #include #include #include using namespace std; using ll = long long; const ll modc = 1e9+7; class mint { ll x; public: mint(ll x=0) : x((x%modc+modc)%modc) {} mint operator-() const { return mint(-x); } mint& operator+=(const mint& a) { if ((x += a.x) >= modc) x -= modc; return *this; } mint& operator-=(const mint& a) { if ((x += modc-a.x) >= modc) x -= modc; return *this; } mint& operator*=(const mint& a) { (x *= a.x) %= modc; return *this; } mint operator+(const mint& a) const { mint res(*this); return res+=a; } mint operator-(const mint& a) const { mint res(*this); return res-=a; } mint operator*(const mint& a) const { mint res(*this); return res*=a; } mint pow(ll t) const { if (!t) return 1; mint a = pow(t>>1); a *= a; if (t&1) a *= *this; return a; } mint inv() const { return pow(modc-2); } mint& operator/=(const mint& a) { return (*this) *= a.inv(); } mint operator/(const mint& a) const { mint res(*this); return res/=a; } bool operator == (const mint& a) const{ return x == a.x; } friend ostream& operator<<(ostream& os, const mint& m){ os << m.x; return os; } friend istream& operator>>(istream& ip, mint&m) { ip >> m.x; return ip; } }; vector> dot(vector> &a, vector> &b){ vector> c(2, vector(2)); for (int i=0; i<2; i++){ for (int k=0; k<2; k++){ for (int j=0; j<2; j++) c[i][j] += (a[i][k] * b[k][j]); } } return c; } //A^N vector> pow(vector> A, ll N){ vector> B = {{1, 0}, {0, 1}}; while(N){ if (N % 2 == 1) B = dot(B, A); N >>= 1; A = dot(A, A); } return B; } int main(){ ll N, A, B, T; mint r, g, b; cin >> A >> B >> N; vector> mat = {{A, B}, {1, 0}}; while(N){ N--; cin >> T; vector> mat2 = pow(mat, T/2); r = mat2[0][0] + mat2[0][1]; g = mat2[1][0] + mat2[1][1]; b = 0; if (T % 2 == 1) b += r*A+g*B; cout << r+g+b << endl; } return 0; }