import random

import sys

print('----------------------------------------')

try:

rand_min, rand_max, n = int(sys.argv[1]), int(sys.argv[2]), ( int(sys.argv[3]) if len(sys.argv) > 3 else 1 )

random_ints = []

if n == 1:

print('random number:', random.randint(rand_min, rand_max))

else:

for i in range(n):

random_int = random.randint(rand_min, rand_max)

print('\trandom number:', random_int)

random_ints.append(random_int)

print('----------------------------------------')

print(f'min: {min(random_ints)}, max: {max(random_ints)}, avg: {sum(random_ints)/len(random_ints)}')

except ValueError:

print('only number like value are valid for min, max')

except IndexError:

print('''

''')