InterviewBit Problems   Noble Integer : Unsolved

Why is my code not working for a particular test case? (2)
7 liner C++ solution o(n) (2)
O(n) O(1) solution c++ (2)
BUG in the question (4)
Python O(N) very easy (2)
Why my code not working for input [ -1, -2, 0, 0, 0, -3 ] but it is already worrked for [1,2,3,3,] (2)
Lightweight Editorial Solution failing (1)
Why my code is not working? (5)
Which Sorting algorithm should be more efficient to use here ? I used insertion sort but time exceeded the limit for few test cases (3)
Question not explained properly? (1)
Correct O(n) solution using hashMap (2)
Really poorly explained question (1)
Explain this test case (2)
Doesn't satisfy all test cases (4)
Why getting WA ? any body please help me. thanks in advance (3)
Can someone tell me whats wrong with my code (2)
To avoid the frustration (1)
Problem not executing correctly for the below input (4)
Problem statement is not so clear. I wish they would've added an example with duplicates for more clarity (4)
Not passing one test case (1)
Problem in question(test cases) (2)
Not allowed to define function here (2)
Can anybody suggest whats wrong in this code? (1)
Cannot understand this test case (2)
Test case failing for this code (1)
Error for some test cases (2)
Weird Happening (2)
What is wrong this my code? (2)
Can Anyone tell ..What is wrong? (1)
Wrong output for -6 -1 4 (4)