InterviewBit Problems   First non-repeating character in a stre : Unsolved


About the First non-repeating character in a stre : Unsolved category (1)
Giving correct answer on custom testing but wrong answer on submitting (2)
Working code in cpp (1)
Why is this solution only partially correct? (1)
Tip to avoid TLE (1)
How "iergxwhddh" results in "iiiiiiiiii"? (3)
Mis thoughts on continous #'s (2)