For my code, i need to make different columns with a row of random numbers, which i got, but am having troubles with seperating the rows into each column. I cannot use Numpy as part of my task

the code i got:
import random

low = 0
high = 100
cols = 5
rows = 3

x = [random.choices(range(low,high), k=cols) for i in range(rows)]

print(x)


what comes out:
[[37, 90, 78, 73, 15], [68, 42, 24, 71, 97], [12, 49, 75, 95, 31]]

what i need: (also to remove the marked square brackets)
([)[37, 90, 78, 73, 15]
   [68, 42, 24, 71, 97]
   [12, 49, 75, 95, 31](])