n = int(input())
A = list(map(int, input().split()))

c = 2 * n - 3

for i in range(c):
    for p in range(i+1):
        q = i - p
        if q <= p:
            break
        if q >= n:
            continue
        if A[p] > A[q]:
            A[p], A[q] = A[q], A[p]

print(*A)