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


About the First non-repeating character in a stre : Solved category (1)
Help with TLE Java Solution (2)
C++ Easy solution using map and queue (2)
Easy Stack Solution in C++ (1)
Question about solution output (1)
Java solution using Set and Queue (2)
Java using SET data structure (1)
Javascript sol easy to understand (1)
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C++ Easy | Queue | Map (1)
C++ using two pointer (1)
Brilliant, short and easy C++ solution (1)
Simplest Solution in Python From NonOne46 (1)
Following their hints (2)
Python3 soln, xyzabc (1)
Easy python code using python list (1)
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Simple 12 line CPP code O(n) time (1)
O(n) c++ (working & interesting) code without stack & queues, with O(1) space complexity (1)
Stack/Queue probably not neede (1)
Using two stack (1)
For people getting TLE for O(n) solution in C++ (2)
Easy solution using map in c++ (1)
Simple java solution in O(N) : Explained in detail (1)
Case failure - what am I missing in code? (1)
Small Solution, First non-repeating character in a stream of characters (1)
C++ solution using map and vector (1)
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Tip to Solve without encountering TLE (3)
9 lines C++ solution, without using queue (1)