# Мо с коренова декомпозиция
https://codeforces.com/problemset/problem/375/D
https://www.spoj.com/problems/ZQUERY/

# Мо с ролбак
https://arena.olimpiici.com/#/catalog/759/problem/101967
https://codeforces.com/group/Uo1lq8ZyWf/contest/265827 задача queries

# Sweepline Mo
https://judge.yosupo.jp/problem/static_range_inversions_query
https://codeforces.com/blog/entry/83248 първата задача от Advanced: Sweepline Mo/Offline again

# 3d Mo
https://codeforces.com/contest/940/problem/F 3D Mо/Мо с ъпдейти


