Li Chao Tree for Competitive Programming (DP Optimization)

Li Chao Tree explained. Atcoder's Educational DP Contest link: https://atcoder.jp/contests/dp/ Frog 3 problem Link: https://atcoder.jp/contests/dp/tasks/... My solution link: https://atcoder.jp/contests/dp/submis... A nice article can be found here: https://cp-algorithms.com/geometry/co... Feedback and suggestions are welcome. Follow me on Twitter:   / bholuakku