rrm = lambda: map(int, raw_input().split())
N, K = rrm(); A = rrm()

ans = [-1] * N
for i, x in enumerate(A):
    OR = AND = MAX = MIN = x
    cost = OR-AND -MAX+MIN
    if cost >= K:
        ans[i] = max(ans[i], 1)
    for j in xrange(i+1, len(A)):
        y = A[j]
        OR |= y
        AND &= y
        MAX = max(MAX, y)
        MIN = min(MIN, y)
        cost = OR-AND -MAX+MIN
        if cost >= K:
            for k in xrange(i, j+1):
                ans[k] = max(ans[k], j-i+1)
                
for x in ans: print x