I have seen its editorial and solution For D. Multiset in C++. And I have Implemented it in Python but still I am getting TLE. Even there is no one who have solved this problem with python in Status. So How can I solve this ?. and even there is no one who have solved this problem in any language other than c,c++.

My Python Solution: https://codeforces.com/contest/1354/submission/80654693

Thanks For Help