Why is Python behaving wierd here?

Question

I just came through Dictionary get() method in python. I was just playing around and I noticed:
Input:
nums = {
1: 'one',
2: 'two'
}
print(nums.get(1))
print(nums.get(2))

Output:
one
two

It produced a correct output above whereas when I add another key-value pair, it behaves wierd:

Input:
nums = {
1: 'one',
2: 'two',
True: False
}
print(nums.get(1))
print(nums.get(2))

Output:
False
2

Can I know the reason for the wierd result. I am unable to get explanation anywhere

Answer 1

Actually, a Dictionary key should be a hashable object and it's using its hash value. True, 1, 1.0 all have same hash value which is 1.
https://docs.python.org/3/library/functions.html#hasattr
(Here 1:'one', True: False)

By default, we cannot have multiple keys with the same name in dictionaries. Therefore python overrides the value to the last assigned value (False in this case).
If you want to get a different output, you may change the key True to 3 or any other value.