F2. Omsk Metro (Hard version) | Codeforces Round 881 (Div. 3)

[@akshatthakur7402]

Very nicely explained. I never knew how binary lifting could be used to solve min-max over ranges; but now I know. Thank you 🙂

[@divyanshtyagi4312]

Thank you!

[@amishdevgan9942]

I'm seeing this idea of storing stuff in binary lifting tables for the first time. Greak work divyansh

[@divyanshtyagi4312]

Glad that it was helpful!

[@sumonahmed6599]

Great

[@revanthkalavala1829]

Now a days I am feeling there is not much distinction between a complicated solution and easier solution bcoz both looking bad to me I am assuming this is easy solution ? isn't it ?