A dictionary is a mapping from a key to a value. You need to provide a value, at the very least something that signifies ‘no value’:
tag_dic[i] = None
1
solved How to add items to dictionary in a for loop in Python?
A dictionary is a mapping from a key to a value. You need to provide a value, at the very least something that signifies ‘no value’:
tag_dic[i] = None
1
solved How to add items to dictionary in a for loop in Python?