InterviewBit Problems   City Tour : Unsolved

About the City Tour : Unsolved category (1)
Custom input gives correct result but gives wrong answer on submission (1)
Complex question? (2)
Unexpected answer for this test case: 8 [2 4 6] (2)
I tried the recursive solution, it isnt working and i am unable to understand where i am going wrong (1)
Wrong Answer for Particular Input (4)
Wrong Answer for specific input (1)
Expalanation video of city tour (1)
Can't understand what we have do actually? (2)
Can anyone tell me what is wrong in this code? The logic matches the one given in editorial (1)
Overflow occurring for some inputs, what's wrong? (2)
Not understanding testcase (4)
Test cases passed, but TIME LIMIT EXCEEDING for small inputs.Please help (2)
What will be the answer for A=7 and B=[1,7]? (3)
General question about output not returned when there isn't a segmentation fault (1)
Can someone explain the arrangements of group part (1)
Unclear about the traversal in the not visited city (2)
Explanation of logic (1)
Unable to understand question? (1)
Unclear movements in provided example (3)
Different output after submission and in custom input (3)
Different debug output for particular test case (1)
Wrong solution given for python3 (1)
Submission shows TLE but works fine in custom mode - is it a bug? (2)
Unclear problem statement (2)
Unclear question about unvisited city not beside visited one (2)