🎓How I Study AIHISA
📖Read
📄Papers📰Blogs🎬Courses
💡Learn
🛤️Paths📚Topics💡Concepts🎴Shorts
🎯Practice
⏱️Coach🧩Problems🧠Thinking🎯Prompts🧠Review
SearchSettings
How I Study AI - Learn AI Papers & Lectures the Easy Way

Problems1

All SourcesLeetCodeCodeforcesBOJCustom
All LevelsEasyMediumHard
inversions
Custom#cptp011
2200

Range Inversion Query

Phase 5 / mo_algorithm, fenwick

mo-algorithminversionsqueries