InterviewBit Problems   Triplets with Sum between given range : Solved

About the Triplets with Sum between given range : Solved category (1)
Getting wrong value . Please tell what's wrong in my code (1)
Extremely simple logic and indented solution (2)
Check out my solution (1)
C++, O(n) time complexity, simple solution (2)
Solution is not correct (2)
C++|| O(nlogn) solotion (1)
How can sorting give O(n) solution? (1)
O(nlog n) solution getting accepted (1)
Simple C++ Solution:(Few lines of code) (2)
What do you mean by Bucketing? (1)
O(n) solution with youtube video link for better understanding (1)
What is wrong in my code? Plz help (1)
Reducing some extra comparisons from the "Fastest Solution" (1)
Can anyone please help me out optimising code partially 74/200 passed (1)
Simple and Easy Solution (3)
My Bruteforce O(n^3) solution that worked (1)
Doubt in case 2 of the provided solution approach (2)
Better explanation and some corrections on how to handle case 2 (1)
Java O(n) solution Priority Queue (1)
C++ Very Intuitive Solution o(n) (1)
O(N) solution using a deque of size 3 (1)
C++ very simple and easy O(n) solution (1)
O(n) easy to understand_____ (1)
This the only O(n) solution that make sense... at least to me (2)
C++ and Python3 Easy O(n) Superman time and space solution (1)
C++ my easy Solution (2)
Python O(n) solution with no extra spacing will be helpful to understand (1)
Total disconnect between hints and editorial (1)
C++, my solution (2)