I want to add multiple values to a specific key in a python dictionary. How can I do that?

Feb 8, 2015 · 10 Python dicts can have only one value for a key, so you cannot assign multiple values in the fashion you are trying to. Instead, store the mutiple values in a list corresponding to the key so …

I am new to python and I have a list of years and values for each year. What I want to do is check if the year already exists in a dictionary and if it does, append the value to that list of values...

2 5 2 4 etc.. meaning the first object belongs in group 2, the second object in group 5, the third in group 2 and fourth in group 4. This file will change depending on my input files. I have attempted the two …

2 I have a case where the same key could have different strings associated with it. e.g. flow and wolf both have the same characters, if I sort them and use them as keys in a dictionary, I want to put the …

However, if you have a static dictionary, and you need only access values by multiple keys then you could just go the very simple route of using two dictionaries. One to store the alias key association …

Is there any other easy and inbuilt Python solution? Note: my dictionary values are not simple string (as in the question 'v1', 'v2') rather complex objects (contains different other dictionary/list etc. and not …

Apr 2, 2015 · How can I create a dictionary with multiple values per key from 2 lists? For example, I have:

163 I have a dictionary in Python, and what I want to do is get some values from it as a list, but I don't know if this is supported by the implementation.

Is it possible to assign values to more than one keys of a dictionary in a more concise way than the one below? I mean, let d be a dictionary initialized as below: d={'a':1,'b':2,'c':3} To assign