#pragma GCC optimize ("O3")
#pragma GCC target ("avx") 
#include <bits/stdc++.h>
using namespace std;

#define rep(i,n) for(int i=0;i<n;i++)
#define repn(i, n) for(int i=1;i<=n;i++)
#define all(x) x.begin(), x.end()
#define pb push_back
typedef pair<int,int> P;
#define fi first
#define sc second
#define mp make_pair

typedef unsigned int ui;
const ui mod = 1234567891;
ui dp[64][25005], tmp[50005], n, a[55];
long long m;

inline void add(ui &a, ui b) { a += b; if(a >= mod) a -= mod; }
int main(){
	ios::sync_with_stdio(0);
	
	cin >> n >> m;
	rep(i, n) {
	    cin >> a[i];
	}
	dp[0][0] = 1;
	rep(i, 60){
	    memset(tmp, 0, sizeof(tmp));
	    memcpy(tmp, *(dp+i), sizeof(*(dp+i)));
	    rep(j, n){
	        for(int k=50003-(int)a[j];k>=0;k--) add(tmp[k+a[j]], tmp[k]);
	    }
		int f = ((m>>i)&1);
		rep(j, 50005){
		    if(f != (j&1)) continue;
			add(dp[i+1][j/2], tmp[j]);
		}
	}
	cout << dp[60][0] << '\n';
}