#include using namespace std; constexpr int mod = 998244353; template< int mod > struct NumberTheoreticTransform { vector< int > rev, rts; int base, max_base, root; NumberTheoreticTransform() : base(1), rev{0, 1}, rts{0, 1} { assert(mod >= 3 && mod % 2 == 1); auto tmp = mod - 1; max_base = 0; while(tmp % 2 == 0) tmp >>= 1, max_base++; root = 2; while(mod_pow(root, (mod - 1) >> 1) == 1) ++root; assert(mod_pow(root, mod - 1) == 1); root = mod_pow(root, (mod - 1) >> max_base); } inline int mod_pow(int x, int n) { int ret = 1; while(n > 0) { if(n & 1) ret = mul(ret, x); x = mul(x, x); n >>= 1; } return ret; } inline int inverse(int x) { return mod_pow(x, mod - 2); } inline unsigned add(unsigned x, unsigned y) { x += y; if(x >= mod) x -= mod; return x; } inline unsigned mul(unsigned a, unsigned b) { return 1ull * a * b % (unsigned long long) mod; } void ensure_base(int nbase) { if(nbase <= base) return; rev.resize(1 << nbase); rts.resize(1 << nbase); for(int i = 0; i < (1 << nbase); i++) { rev[i] = (rev[i >> 1] >> 1) + ((i & 1) << (nbase - 1)); } assert(nbase <= max_base); while(base < nbase) { int z = mod_pow(root, 1 << (max_base - 1 - base)); for(int i = 1 << (base - 1); i < (1 << base); i++) { rts[i << 1] = rts[i]; rts[(i << 1) + 1] = mul(rts[i], z); } ++base; } } void ntt(vector< int > &a) { const int n = (int) a.size(); assert((n & (n - 1)) == 0); int zeros = __builtin_ctz(n); ensure_base(zeros); int shift = base - zeros; for(int i = 0; i < n; i++) { if(i < (rev[i] >> shift)) { swap(a[i], a[rev[i] >> shift]); } } for(int k = 1; k < n; k <<= 1) { for(int i = 0; i < n; i += 2 * k) { for(int j = 0; j < k; j++) { int z = mul(a[i + j + k], rts[j + k]); a[i + j + k] = add(a[i + j], mod - z); a[i + j] = add(a[i + j], z); } } } } vector< int > multiply(vector< int > a, vector< int > b) { int need = a.size() + b.size() - 1; int nbase = 1; while((1 << nbase) < need) nbase++; ensure_base(nbase); int sz = 1 << nbase; a.resize(sz, 0); b.resize(sz, 0); ntt(a); ntt(b); int inv_sz = inverse(sz); for(int i = 0; i < sz; i++) { a[i] = mul(a[i], mul(b[i], inv_sz)); } reverse(a.begin() + 1, a.end()); ntt(a); a.resize(need); return a; } }; void mpl(int &x,int y) { x += y; if(x >= mod) x -= mod; } NumberTheoreticTransform ntt; template struct SegmentTree { int n,kk; vector dat; T init; SegmentTree() {} SegmentTree(int N,int K,vectorA) { n = 1; while(n < N) { n *= 2; } kk = K; init.resize(K); init[0] = 1; dat.resize(2*n-1,init); for(int i = 0; i < N; i++) { vectortmp(K); tmp[A[i]] = 1; tmp[0]++; dat[n-1+i] = tmp; } for(int i = n-2; i >= 0; i--) { vectorres = ntt.multiply(dat[i*2+1],dat[i*2+2]); for(int j = K; j < res.size(); j++) { mpl(res[j-K],res[j]); } res.resize(K); dat[i] = res; } } T query(int a, int b, int k, int l, int r) { if(r <= a || b <= l) return init; if(a <= l && r <= b) return dat[k]; T vl = query(a, b, 2*k+1, l, (l+r)/2); T vr = query(a, b, 2*k+2, (l+r)/2, r); vectornxt = ntt.multiply(vl,vr); for(int j = kk; j < nxt.size(); j++) { mpl(nxt[j-kk],nxt[j]); } nxt.resize(kk); return nxt; } T query(int a,int b) {//[a,b) return query(a,b,0,0,n); } }; int main() { ios::sync_with_stdio(false); cin.tie(nullptr); int N,M,K; cin >> N >> M >> K; vectorA(N); for(int i = 0; i < N; i++) { cin >> A[i]; } SegmentTree>Seg(N,K,A); for(int i = 0; i+M <= N; i++) { cout << (Seg.query(i,i+M)[0]+mod-1)%mod << endl; } }