//#include #include using namespace std; //using namespace atcoder; using ll = long long; #define all(A) A.begin(),A.end() using vll = vector; #define rep(i, n) for (long long i = 0; i < (long long)(n); i++) using Graph = vector>; vector BOX; //max C size 通りの全列挙 void next_combination(ll size, ll max, vll now_vector) { ll now_size = now_vector.size(); if (now_size == size) { BOX.push_back(now_vector); } else { vll next = now_vector; if (now_size == 0) { for (ll i = 0; i < max; i++) { next.push_back(i); next_combination(size, max, next); next.pop_back(); } } else { ll LAST = next[now_size - 1]; for (ll i = LAST + 1; i < max; i++) { next.push_back(i); next_combination(size, max, next); next.pop_back(); } } } return; } int main() { ll N, K; cin >> N >> K; vll C(9); vll D; vll per(15, 1); rep(i, 14) { per[i + 1] = per[i] * (i + 1); } ll PPP = 1; rep(i, 9) { cin >> C[i]; PPP *= per[C[i]]; rep(j, C[i])D.push_back(i + 1); } ll pp = 1; rep(i, N / 2) { pp *= 10; } next_combination(N / 2, N, {}); ll an = 0; set Poo; rep(i, BOX.size()) { map M1; map M2; vll AUU = BOX[i]; vll AU; set S; rep(k, AUU.size()) { S.insert(AUU[k]); AU.push_back(D[AUU[k]]); } if (Poo.count(AU))continue; Poo.insert(AU); vll BU; rep(k, N) { if (!S.count(k))BU.push_back(D[k]); } ll kk = 1; do { kk = 1; ll x = 0; rep(u, AU.size()) { x += AU[u] * kk; kk *= 10; kk %= K; x %= K; } M1[x]++; } while (next_permutation(all(AU))); ll pp = kk; do { kk = pp; ll x = 0; rep(u, BU.size()) { x += BU[u] * kk; kk *= 10; kk %= K; x %= K; } if (x == 0)x += K; M2[x]++; } while (next_permutation(all(BU))); for (auto w : M1) { if (M2.count(K - w.first)) { an += w.second * M2[K - w.first]; } } } cout << an << endl; }