n = int(input())
maxx = 0
maxx2 = 0
for i in range(n):
n2 = int(input())
if n2 > maxx:
maxx = n2
elif n2 < maxx and n2 > maxx2:
maxx2 = n2
print(maxx)
print(maxx2)
n = list(np.random.randint(0, 100, size=random.randint(2, 20)))
maxx = 0
maxx2 = 0
for n2 in n:
if n2 >= maxx:
maxx2 = maxx
maxx = n2
elif n2 < maxx and n2 > maxx2:
maxx2 = n2
print(maxx,maxx2)