How can I convert this [['1 0'], ['2 0'], ['3 1 2']] into an adjacency list in python

Question

I have a list of the lists that contain strings, like so :

[['1 0'], 
['2 0'], 
['3 1 2']]  

How can I convert it to an adjacency list in Python please like this: (all ints)

{ 
1: 0, 
2:0, 
3: 1,2 
}

My attempts so far have gotten me to this:

newlist = []
for word in linelist:
    word = word.split(",")
    newlist.append(word)
print(newlist)

which produces this:

[['1 0'], 
 ['2 0'], 
 ['3 1 2']]  

Thanks very much!

Answer 1

You can convert it to a dict with something like this:

adj_dict = {}
for inner_list in outer_list:
    values = [int(x) for x in inner_list[0].split()]
    adj_dict[values[0]] = values[1:]