#include using namespace std; struct iofast_t { iofast_t() { ios::sync_with_stdio(false); cin.tie(nullptr); } } iofast; struct uns_t {} uns; template auto vec(Element init, Head arg, Args ...args) { if constexpr (sizeof...(Args) == 0) return vector(arg, init); else return vector(arg, vec(init, args...)); } template auto vec(uns_t, Head arg, Args ...args) { return vec(Element(), arg, args...); } template auto distance(const Container &c, decltype(begin(c)) iter) { return distance(begin(c), iter); } template ::value_type>> auto isort(RIter first, RIter last, Compare comp = Compare()) { vector i(distance(first, last)); iota(begin(i), end(i), 0); sort(begin(i), end(i), [&](auto x, auto y) { return comp(*(first + x), *(first + y)); }); return i; } template typename, typename = void_t<>> struct detect : false_type {}; template typename Check> struct detect>> : true_type {}; template typename Check> constexpr inline bool detect_v = detect::value; template using has_member_sort = decltype(declval().sort()); template > auto sorted(Container c, Compare comp = Compare()) { if constexpr (detect_v) { c.sort(comp); return c; } else { sort(begin(c), end(c), comp); return c; } } template > auto uniqued(Container c, Compare comp = Compare()) { c.erase(unique(begin(c), end(c), comp), end(c)); return c; } template > T &chmin(T &l, T r, Compare &&f = less()) { return l = min(l, r, f); } template > T &chmax(T &l, T r, Compare &&f = less()) { return l = max(l, r, f); } #include using mint = atcoder::modint1000000007; using matrix = array, 3>; auto mmul(const matrix &x, const matrix &y) { matrix z = {}; for (int i = 0; i < 3; ++i) { for (int j = 0; j < 3; ++j) { for (int k = 0; k < 3; ++k) { z[i][j] += x[i][k] * y[k][j]; } } } return z; } auto mpow(matrix x, int64_t y) { matrix z = {{ { 1, 0, 0 }, { 0, 1, 0 }, { 0, 0, 1 }, }}; while (0 < y) { if (y & 1) { z = mmul(z, x); } x = mmul(x, x); y >>= 1; } return z; } int main() { int a, b; cin >> a >> b; const matrix odd = {{ { 1, 0, 0 }, { 0, 1, 0 }, { a, b, 1 }, }}; const matrix even = {{ { 0, 0, 1 }, { 1, 0, 0 }, { 0, 0, 0 }, }}; const matrix unit = mmul(even, odd); int n; cin >> n; while (n--) { int64_t t; cin >> t; auto mat = mpow(unit, t / 2); if (t % 2 == 1) { mat = mmul(odd, mat); } mint ans = 0; for (int i = 0; i < 3; ++i) { ans += mat[i][0] + mat[i][1]; } cout << ans.val() << endl; } }