Mancunian and Twin Permutations
Practice
4.7 (3 votes)
Binary indexed trees
Data structures
Fenwick tree
Hard
Segment trees
Code Editor

Please login to use the editor

You need to be logged in to access the code editor

Loading...

Please wait while we load the editor

Loading...
Results
Custom Input
Run your code to see the output
Submissions
Please login to view your submissions
Similar Problems
Points:50
5 votes
Tags:
Segment treeAdvanced Data StructuresData StructuresFenwick (Binary Indexed) Trees
Points:30
1 votes
Tags:
AlgorithmsMedium
Points:50
4 votes
Tags:
AlgorithmsApprovedBit ManipulationFenwick treeHardOpenTrees
Editorial

Login to unlock the editorial