InterviewBit Problems   Regular Expression II : Unsolved

About the Regular Expression II : Unsolved category (1)
Right output in custom test case but producing wrong output on submission .. Please help (1)
Test case not working for my dp solution (1)
C++ top down approach (4)
I don't know how to delete this message (1)
Expected of isMatch("ac", "ab*c") should be 0 (2)
Expected of isMatch("", ".*") should be 1 (1)
Examples not making sense (2)
Should describe question statement more clear! (1)
isMatch(“ab”, “.*”) → 1 (4)
Query regarding input (1)
Vague question. Meaning of * not defined properly (1)
Compiler is giving wrong output (1)
Please explain how is the output 1 (2)
WEAK TEST CASE! my advice to do this qs on leetcode (1)
Passed all cases on leetcode but giving runtime error (2)
Segmentation fault in regular expression 2 (2)
Why question is so vague (1)
Failing for large input (2)
Correct explaination of the problem (1)
Failing for large test cases (1)
Matching rules as described do not make any sense (4)
The question and the expected output is not correct (4)
isMatch("aab", "c*a*b") → 1 how is this 1 (4)
Please expalin the ques (3)
Clear Explanation (1)
Same input gives different results as "Test with custom input" and after "Submit" (1)
Title of your ccan you the test case wich fails (1)
Getting wrong answer for regx2 (1)
isMatch(a*a,a*a)->0 (1)