// No.1307 Rotate and Accumulate #include using namespace std; void ntt(vector &a, bool inverse = false, long long mod = 998244353, int root = 3) { auto pow = [&](long long x, long long n) { long long r = 1; for ( ; n > 0; x = x * x % mod, n >>= 1) if (n & 1) r = r * x % mod; return r; }; int n = 1 << (32 - __builtin_clz(a.size() - 1)); for (auto &x : a) x %= mod; if (a.size() < n) a.resize(n); vector r(32); for (int i = 0; i < r.size(); i++) r[i] = mod - pow(root, (mod - 1) >> (i + 2)); if (!inverse) { for (int k = n >> 1; k; k >>= 1) { long long w = 1; for (int s = 0; s < n; s += k * 2, w = w * r[__builtin_ctz(s / k / 2)] % mod) for (int i = s, j = s + k; i < s + k; i++, j++) { long long u = a[i], v = a[j] * w % mod; // a[i] = (u + v) % mod; // a[j] = (u - v + mod) % mod; a[i] = u + v < mod ? u + v : u + v - mod; a[j] = u - v >= 0 ? u - v : u - v + mod; } } } else { vector ir(r.size()); for (int i = 0; i < r.size(); i++) ir[i] = pow(r[i], mod - 2); for (int k = 1; k < n; k <<= 1) { long long w = 1; for (int s = 0; s < n; s += k * 2, w = w * ir[__builtin_ctz(s / k / 2)] % mod) for (int i = s, j = s + k; i < s + k; i++, j++) { long long u = a[i], v = a[j]; // a[i] = (u + v) % mod; // a[j] = (u - v + mod) % mod * w % mod; a[i] = u + v < mod ? u + v : u + v - mod; a[j] = (u - v >= 0 ? u - v : u - v + mod) * w % mod; } } long long n_1 = pow(n, mod - 2); for (auto &x : a) x = x * n_1 % mod; } } vector multiply(const vector &a, const vector &b) { vector fa(a.begin(), a.end()), fb(b.begin(), b.end()); int n = 1 << (32 - __builtin_clz(a.size() + b.size() - 1)); fa.resize(n); fb.resize(n); ntt(fa, false); ntt(fb, false); for (int i = 0; i < n; i++) fa[i] *= fb[i]; ntt(fa, true); return fa; } int main(int argc, char *argv[]) { cin.tie(0)->sync_with_stdio(0); int n, q; cin >> n >> q; vector a(n), r(q); for (auto &x : a) cin >> x; for (auto &x : r) cin >> x; vector f(n * 2), g(n + 1); for (int i = 0; i < n; i++) f[i] = f[i + n] = a[i]; for (auto x : r) g[n - x]++; auto c = multiply(f, g); for (int i = n; i < n + n; i++) cout << (i > n ? " " : "") << c[i]; cout << endl; return 0; }