mod = 1000000007
eps = 10**-9


def main():
    import sys
    from collections import deque
    input = sys.stdin.readline

    N, L = map(int, input().split())
    W = list(map(int, input().split()))

    W.sort()
    w_max = W[-1]
    adj = [[] for _ in range(w_max)]
    for i in range(w_max):
        for w in W[:-1]:
            i_new = i + w
            if i_new < w_max:
                adj[i].append((i_new, 0))
            else:
                adj[i].append((i_new - w_max, 1))

    seen = [-1] * w_max
    que = deque([(0, 0)])
    while que:
        v, d = que.popleft()
        if seen[v] == -1:
            seen[v] = d
            for u, c in adj[v]:
                if seen[u] == -1:
                    if c == 0:
                        que.appendleft((u, d))
                    else:
                        que.append((u, d + 1))
    ans = 0
    for i in range(w_max):
        add = L // w_max
        if L % w_max > i:
            add += 1
        add -= seen[i]
        ans += max(0, add)
    print(ans)


if __name__ == '__main__':
    main()