Adding integers to list, while making strings of numbers separated by space into integers

Question

I am currently trying to append both integers and strings, which I am trying to turn into integers, as they can only be numbers separated by space. My current code:

def check(x):
    if type(x) == str:
        x = x.split()
        return x
    else:
        return x

Data = []
while True:
    try:
        numbers = input()
        if numbers !='':
            added = check(numbers)
            Data.append(added)
        else:
            print(Data)
            break
    except EOFError as error:
        print(Data)
        break

but that does not exactly do what I need. For example inputs of

   1
   22
   1 2 3

Give me the output of

   [['1'], ['22'], ['2', '3', '4']]

While I desire the output of

[['1'], ['22'], ['2'], ['3'], ['4']]

Answer 1

Replace

Data.append(added)

with

for d in added:
    Data.append([d])

then

1
22
2 3 4

[['1'], ['22'], ['2'], ['3'], ['4']]

Answer 2

Above is good but this code also help you do your task

Data = []
while True:
  try:
    numbers = list(map(int,input().split()))
    if len(numbers)==0:
      print(Data)
      break
    else:
      Data.append(numbers)
  except:
    print(Data)

This also when we give input

2
22
1 2 3 4

When you don't give anything as input like a simple enter will break the infinite loop and then gives you the following output.. I think that function is really redundant!. The output is

[[2],[22],[1,2,3,4]]

Hope this helps: Happy Learning:)