n = int(input())
a = sorted(list(map(int, input().split())))
b = [0] * 300
for i in range(n):
    b[a[i]] += 1
c = [x for x in filter(lambda x: x > 0, b)]
if len(c) == 1:
    c.append(0)
d = [0] * n
for i in range(c[0]):
    d[i] = 2
for i in range(c[0], c[0] + c[1]):
    d[i] = 4
s = sum(d)
for i in range(n):
    d[i] = s - d[i]
d.sort()
if a == d:
    print(c[0], c[1])
else:
    print(c[1], c[0])