A natural number N is entered (that is, a positive integer). Required to create a two-dimensional (nested) list of size N x N elements, consisting of all ones, and then, write fives in the last column. Display this list on the screen as a table of numbers, as shown in the example below. P.S. Be careful there should be no spaces at the end of the lines!

def fives():
  size = int(input())
  matrix = []
  for i in range(size):
    matrix.append([])
    for j in range(size):
      if j < size - 1:
        matrix[i].append(1)
      else:
        matrix[i].append(5)
  for i in range(size):
    print(*matrix[i])

fives()