Code not getting accepted
@Parmeet-Kalsi-1631789033630118
There was one small error in your code. Reset j to zero after every iteration. Otherwise the answer will definitely be wrong. Also the code for sorting should be sort(range, range + j) in place of sort(range, range + j - 1) because the interval is open on right boundary.
If my answer was able to resolve your doubt, please mark the query as resolved.