Print a nested list line by line - Python

Question

A = [[1, 2, 3], [2, 3, 4], [4, 5, 6]]

I am trying my best to print A of the form:

1 2 3
2 3 4
4 5 6

That

Answer 1

for [a,b,c] in A:
   print(a,b,c)

This might help. But if you have more number of elements in the lists or if elements in the nested lists are variable,This won't work. Below code will print all elements in a nested line in single line.

for b in A:
    for p in b:
         print(p,end=" ")
    print()