#include #include #include using namespace std; using vi = vector; constexpr int N = 28; void prep(int g[], int h[], int n, int m, vi b[]) { for (int i = 0; i < 1 << n; i++) { int pc = 0, cb = 0; for (int j = 0; j < n; j++) { if (i >> j & 1) { pc++; cb = (cb + g[j]) % m; } else { cb = (cb + h[j]) % m; } } b[pc].push_back(cb); } for (int i = 0; i <= n; i++) { sort(b[i].begin(), b[i].end()); } } int calc(vi &a, vi &b, int l, int r) { int ret = 0; for (int i = 0, j0 = (int)b.size() - 1, j1 = (int)b.size() - 1; i < (int)a.size(); i++) { while (j0 >= 0 && a[i] + b[j0] >= l) { j0--; } while (j1 >= 0 && a[i] + b[j1] >= r) { j1--; } ret += j1 - j0; } return ret; } int main() { int m; cin >> m; int g[N], h[N]; for (int i = 0; i < N; i++) { cin >> g[i]; } for (int i = 0; i < N; i++) { cin >> h[i]; } vi b0[N/2+1], b1[N/2+1]; prep(g, h, N / 2, m, b0); prep(g + N / 2, h + N / 2, N / 2, m, b1); int q; cin >> q; while (q--) { int k, x; cin >> k >> x; int ans = 0; for (int u = 0; u <= N / 2; u++) { for (int v = 0; v <= N / 2; v++) { if (u + v == k) { ans += calc(b0[u], b1[v], x, m) + calc(b0[u], b1[v], x + m, 2 * m); } } } cout << ans << endl; } return 0; }