import math
maxv=0
minv=math.inf
for i in range(1,9):
x=int(input())
if x>0:
if x>maxv:
maxv=x
if x<minv:
minv=x
print(maxv)
print(minv)
aW1wb3J0IG1hdGgKbWF4dj0wCm1pbnY9bWF0aC5pbmYgCmZvciBpIGluIHJhbmdlKDEsOSk6CiAgICB4PWludChpbnB1dCgpKQogICAgaWYgeD4wOgogICAgICAgaWYgeD5tYXh2OgogICAgICAgICAgbWF4dj14CiAgICAgICBpZiB4PG1pbnY6CiAgICAgICAgICBtaW52PXgKcHJpbnQobWF4dikKcHJpbnQobWludik=