n1 = int(input('n1 = :'))
n2 = int(input('n2 = :'))
n3 = int(input('n3 = :'))


def swap(p1, p2):
    return p2, p1


if n1 > n2:
    n1, n2 = swap(n1, n2)
if n1 > n3:
    n1, n3 = swap(n1, n3)
if n2 > n3:
    n2, n3 = swap(n2, n3)

print(n1, n2, n3)