https://codeforces.me/edu/course/2/lesson/5/4/practice/contest/280801/problem/F
this the lst problem at edu >>segment tree >>part2 the submissions are closed so i need hint !
hint
https://codeforces.me/edu/course/2/lesson/5/4/practice/contest/280801/problem/F
this the lst problem at edu >>segment tree >>part2 the submissions are closed so i need hint !
Rev. | Язык | Кто | Когда | Δ | Комментарий | |
---|---|---|---|---|---|---|
en4 |
![]() |
My_LastGoodbye | 2024-03-10 08:02:21 | 10 | Tiny change: ' a lot of space ! \n\nso' -> ' a lot of time and space ! \n\nso' | |
en3 |
![]() |
My_LastGoodbye | 2024-03-10 05:15:56 | 17 | ||
en2 |
![]() |
My_LastGoodbye | 2024-03-10 05:12:48 | 2068 | ||
en1 |
![]() |
My_LastGoodbye | 2024-03-10 00:07:11 | 189 | Initial revision (published) |