import numpy as np

print("np.random.normal(size=(2, 2)) =")

print(np.random.normal(size=(2, 2)))

print("np.random.uniform(size=(2, 2)) =")

print(np.random.uniform(size=(2, 2)))

print("np.random.randint(10, size=(2, 2)) =")

print(np.random.randint(10, size=(2, 2)))

print("np.random.permutation(6) =")

print(np.random.permutation(6))