N = int(input())
As = [int(x) for x in input().split()]
for i in range(1,2 * N - 3):
    for p in range(i):
        q = i - p
        if p >= q:
            break
        if q >= N:
            continue
        if As[p] > As[q]:
            As[p],As[q] = As[q],As[p]

print(*As)