from sys import stdin, stdout
from math import sqrt, floor, log2

N = int(stdin.readline())
A = list(map(int, stdin.readline().split()))
vis = [False for _ in range(N+1)]

def calc(k):
    global vis
    pre = 0
    res = 0
    distinct = k
    for i in range(N):
        if not vis[A[i]]:
            if distinct == k:
                res += 1
                for j in range(pre, i):
                    vis[A[j]] = False
                distinct = 1
                pre = i
            else:
                distinct += 1
            vis[A[i]] = True

    for i in range(pre, N):
        vis[A[i]] = False
    return res


ans = [0 for _ in range(N+1)]
B = max(1, floor(sqrt(N * log2(N))))
for i in range(1, B):
    ans[i] = calc(i)
q = (N + B - 1) // B
for f in range(1, q+1):
    ok = N
    ng = B-1
    while ok - ng > 1:
        mid = (ok + ng) // 2
        if calc(mid) <= f:
            ok = mid
        else:
            ng = mid
    while ok <= N and ans[ok] == 0:
        ans[ok] = f
        ok += 1


stdout.write("".join(str(ans[i]) + "\n" for i in range(1, N+1)))