python, help

Question

import random
def matrix(rows):
mat = [[random.randint(0,10) for j in range(rows)] for i in range(rows)]
for i in range(rows):
print (mat[i])
matrix(3)
Help me to change the code above, i need to have print result not like list but like this:
1 1 1
2 2 1
3 3 1

Answer 1

Just write:

print(*mat[i])

Answer 2

Just a little modification:

import random
def matrix(rows):
mat = [[random.randint(0,10) for j in range(rows)] for i in range(rows)]
for i in mat:
for j in i:
print (j, end=" ")
print()

matrix(3)