We have a sequence of N \times K integers: X=(X_0,X_1,\cdots,X_{N \times K-1}). Its elements are represented by another sequence of N integers: A=(A_0,A_1,\cdots,A_{N-1}). For each pair i, j (0 \leq i \leq K-1,\ 0 \leq j \leq N-1), X_{i \times N + j}=A_j holds.

Snuke has an integer sequence s, which is initially empty. For each i=0,1,2,\cdots,N \times K-1, in this order, he will perform the following operation:

* If s does not contain X_i: add X_i to the end of s.
* If s does contain X_i: repeatedly delete the element at the end of s until s no longer contains X_i. Note that, in this case, we do not add X_i to the end of s.



Find the elements of s after Snuke finished the operations.

Constraints

* 1 \leq N \leq 2 \times 10^5
* 1 \leq K \leq 10^{12}
* 1 \leq A_i \leq 2 \times 10^5
* All values in input are integers.

Input

Input is given from Standard Input in the following format:


N K
A_0 A_1 \cdots A_{N-1}


Output

Print the elements of s after Snuke finished the operations, in order from beginning to end, with spaces in between.

Examples

Input

3 2
1 2 3


Output

2 3


Input

5 10
1 2 3 2 3


Output

3


Input

6 1000000000000
1 1 2 2 3 3


Output




Input

11 97
3 1 4 1 5 9 2 6 5 3 5


Output

9 2 6
N, K = map(int, input().split())
A = list(map(int, input().split()))

first = [0] * (N+1)
follow_idx = [-1] * (N+1)
d = {}
for i, a in enumerate(A[::-1]):
  j = N - 1 - i
  if a in d:
    idx = d[a][-1]
    d[a].append(j)
    if first[idx + 1] < 0:
      first[j] = first[idx + 1]
      follow_idx[j] = follow_idx[idx + 1]
    else:
      first[j] = -first[idx + 1]
      follow_idx[j] = idx + 1
  else:
    first[j] = a
    d[a] = [j]
    follow_idx[j] = j + 1


indices = [-1]
s0 = first[0]
if s0 >= 0:
  indices.append(0)
else:
  s0 = -s0
  indices.append(follow_idx[0])
    
if s0 == 0:
  print('')
  quit()

d2 = {0:0, s0:1}
for k in range(2, K+1):
  idx = d[s0][-1] + 1
  s0 = first[idx]
  if s0 >= 0:
    indices.append(idx)
  else:
    s0 = -s0
    indices.append(follow_idx[idx])
  if s0 in d2:
    break
  d2[s0] = k

if len(indices) < K:
  K = d2[s0] + (K - d2[s0]) % (k - d2[s0])

if K == 0:
  print('')
  quit()

ans = []
idx = indices[K]
while idx < N:
  s = first[idx]
  if s > 0:
    ans.append(s)
  idx = follow_idx[idx]

print(*ans)