Printing an int list in a single line python3

Question

I\'m new to python and I\'m trying to scan multiple numbers separated by spaces (let\'s assume \'1 2 3\' as an example) in a single line and add it to a list of int. I did i

Answer 1

For python 2.7 another trick is:

arr = [1,2,3]
for num in arr:
  print num,
# will print 1 2 3