InterviewBit Problems   Sum of pairwise Hamming Distance : Unsolved

About the Sum of pairwise Hamming Distance : Unsolved category (1)
This question should be in bit manipulation (1)
Most efficient python 3 solution (6)
Why is it getting wrong output for [96,96,7,81,2,13] (2)
Sum of paiwise hamming distance What modification shoul I do to tackle TLE (1)
InterviewBit is giving wrong solution I guess (5)
Can someone please explain how Hamington distance of [2,4,6] is 8? (3)
Doubt in python (1)
Why it is getting wrong for [96,96,7,81,2,13] (1)
"See expected output" code is broken (1)
Compilation Error, please help (1)
Couldn't run the code, its disappearing while testing (1)
Submit Test Case having values outside Constraint (1)
Why it gives TLE (1)
Can anyone explain the solution of combination formula (1)
Partially accepted, why not fully (4)
Remember to take mod LOL (1)
After submitting my code i am getting answer for one of the test case as 118 and itshows the expected answer to be 114, but when i am running the same code as custom input it shows the correct answer i.e 114. how is it possible? (3)
This solution is buggy (1)
I tried this approach in O(n). Can somebody tell me why is it failing for large cases (5)
Giving runtime error on submission (1)
Problem resolved in O(N) and no Failed for Long-Range cases (2)
Test/submit button faulty (1)
Can Somebody please tell what is wrong in this code (2)
O(n) solution using bitwise operators (1)
How are they converting integers to binary base (1)
Someone tell do not know how to get out of this (2)
Why is this statement is required..? (2)
TLE, New to coding, suggestions? (2)
Bus error in my solution (1)