N = int(input())
As = [int(x) for x in input().split()]
for i in range(2 * N - 3):
    for p in range(i + 1):
        q = i - p
        if 0 <= p and p < q and q <= N - 1:
            ap=As[p]
            aq=As[q]
            if ap > aq:
                As[p] = aq
                As[q] = ap

print(" ".join(map(str,As)))