#include using namespace std; vector> dp(1<<14, vector(1001, 0)); signed main(){ int N,K; cin >> N >> K; vector cnt(10, 0), A; for(int i = 1; i < 10; i++){ cin >> cnt[i]; for(int j = 0; j < cnt[i]; j++) A.push_back(i); } auto calc_nxt = [&](int bit, int use){ auto C = 0, fs = -1; for(int i = 0; i < N; i++){ if(A[i] == use and ((bit >> i) & 1)) C++; if(A[i] == use and fs < 0) fs = i; } if(C >= cnt[use] or fs < 0) return -1; return (bit | (1 << (fs + C))); }; dp[0][0] = 1; for(int cur = 0; cur < (1 << N); cur++){ for(int i = 0; i < K; i++){ for(int j = 1; j < 10; j++){ int nxt = calc_nxt(cur, j); if(nxt >= 0){ dp[nxt][(i * 10 + j) % K] += dp[cur][i]; } } } } cout << dp[(1 << N) - 1][0] << endl; return 0; }