InterviewBit Problems   Subset : Unsolved

About the Subset : Unsolved category (1)
Why am I getting TLE for input size 10? (I have used Backtracking) (1)
Avoid using global variables on InterviwBit (5)
Solution set have duplicate subsets which is contradiction to given problem statement (2)
What's wrong in my recursion function (1)
What's wrong with my c++ recursive solution (2)
What Stupid Evaluation, order matters! (2)
What if there is any repetition in the input (3)
Backtracking soln (1)
The result matching is wrong. I compare the result in VS (1)
Template for backtracking for those who find it difficult (1)
Bad validator : expect orderer list on return (2)
Accepted in leetcode but not in interviewbit..what's wrong in my code? (5)
Why TLE with O(n^2) iterative sol? (1)
My solution in python is here (1)
Please help me! (2)
IMP: Clear your global var before returning any value (1)
Memory limit exceeded error in cpp code! (1)
Accepted leetcode solution for the same (1)
Why is this incorrect, showing runtime error (1)
Result are matching but still not accepting (1)
Code giving correct output when testing with custom input but on submit, says wrongly incorrect (1)
Not parsing corrctly 2D array (8)
Iam always facing the issue if the return type is an 2D-Array,please change the driver code (1)
I am getting Memory Limit Exceeded (1)
Not being able to find the reason for exception (1)
Failing correctness test just because of the order of list (6)
[Imp] Sort the array before/after finding all the correct subsets (2)
What am i doing wrong? (1)
How to put column size (*len2) in C? (1)