n = int(input().strip())
a = [int(i) for i in input().strip().split(" ")]

for i in range(1, 2*n-3):
    for p in range(i+1):
        q = i - p
        if p > q or q >= n:
            continue
        if a[p] > a[q]:
            tmp = a[q]
            a[q] = a[p]
            a[p] = tmp
print(" ".join([str(i) for i in a]))