InterviewBit Problems   Evaluate Expression To True : Unsolved

About the Evaluate Expression To True : Unsolved category (1)
Madarchod bhenchod (1)
Why this solution is partially correct (2)
Recursive solution failing some cases (2)
Not able to find error in my python code..could you please help (2)
Some test cases failing (1)
There are bugs in editor (1)
Confusing problem statement and poor examples (1)
Possible correction in problem statement (1)
Solution giving double results unable to debug (1)
Top down approach (1)
Expected output for T^T^T^F|F&F^F|T^F^T should be 2539 and should NOT be 533 (4)
Use modulo 10^3 + 3. it is irritating but need to do it for large inputs (1)
Solution timing out despite using memoization (2)
Your code might be failing for larger test-cases. Why? (1)
Easier way to solve the problem but output is not accepted (2)
Facing problem with mod (1)
0 points even on correct answer (1)
Evaluate Expression to true - Doubt with the total number of ways for expression - T|F^F&T^F (2)