# Read input
X, Y = map(float, input().split())

# Compute necessary values
prob_girl_second = 1.0 - Y

max_p = min(X, prob_girl_second)
min_p = max(X + prob_girl_second - 1.0, 0.0)

# Output with sufficient precision
print("{0:.11f} {1:.11f}".format(max_p, min_p))