#include using namespace std; #define rep(i,j,n) for(int i=j;i; template using vt = vector; template using vvt = vector>; i64 gcd(i64 n, i64 m) {return (m == 0? n : gcd(m, n % m));} i64 lcm(i64 n, i64 m) {return (n / gcd(n, m) * m);} int dx[] = {1, 0, -1, 0}; int dy[] = {0, 1, 0, -1}; i64 pow(i64 x, i64 n, i64 mod) { i64 ret = 1; while(n > 0) { if(n & 1) (ret *= x) %= mod; (x *= x) %= mod; n >>= 1; } return ret; } int main() { cin.tie(0); ios::sync_with_stdio(false); int n, K; cin >> n >> K; vt c(9); vt a; rep(i, 0, 9) { cin >> c[i]; rep(j, 0, c[i]) a.push_back(i + 1); } vvt dp(1 << n, vt(K, 0)); dp[0][0] = 1; rep(bit, 0, 1 << n) { int cnt = 0; rep(j, 0, n) { if(bit & (1 << j)) cnt++; } int num = pow(10, cnt, K); rep(j, 0, n) { if(bit & (1 << j)) continue; for(i64 k = 0; k < K; ++k) { dp[bit | (1 << j)][(k + a[j] * num) % K] += dp[bit][k]; } } } int ans = dp[(1 << n) - 1][0]; rep(i, 0, 9) { rep(j, 0, c[i]) { ans /= (j + 1); } } cout << ans << endl; }