[](https://open.kattis.com/contests/asiasg18-prelim-open/standings) How to solve D and E, I tried but failed.
2018 Asia Singapore Preliminary Contest
[](https://open.kattis.com/contests/asiasg18-prelim-open/standings) How to solve D and E, I tried but failed.
| Rev. | Язык | Кто | Когда | Δ | Комментарий | |
|---|---|---|---|---|---|---|
| en1 |
|
YeuDieuNhieu | 2018-09-15 12:24:05 | 149 | Initial revision (published) |