can anybody who has seen the problem "pylons" explain briefly about the test case 2 solution,i read the analysis section but could not understand it so it would be really helpful if someone could explain it!! LINK FOR THE PROBLEM
| № | Пользователь | Рейтинг |
|---|---|---|
| 1 | Benq | 3792 |
| 2 | VivaciousAubergine | 3647 |
| 3 | Kevin114514 | 3611 |
| 4 | jiangly | 3583 |
| 5 | strapple | 3515 |
| 6 | tourist | 3470 |
| 7 | Radewoosh | 3415 |
| 8 | Um_nik | 3376 |
| 9 | maroonrk | 3361 |
| 10 | XVIII | 3345 |
| Страны | Города | Организации | Всё → |
| № | Пользователь | Вклад |
|---|---|---|
| 1 | Qingyu | 162 |
| 2 | adamant | 148 |
| 3 | Um_nik | 146 |
| 4 | Dominater069 | 143 |
| 5 | errorgorn | 141 |
| 6 | cry | 138 |
| 7 | Proof_by_QED | 136 |
| 8 | YuukiS | 135 |
| 9 | chromate00 | 134 |
| 10 | soullless | 133 |
can anybody who has seen the problem "pylons" explain briefly about the test case 2 solution,i read the analysis section but could not understand it so it would be really helpful if someone could explain it!! LINK FOR THE PROBLEM
| Название |
|---|



pylon can be solved in two ways. O(r*c) make 2*n,3*n split few case will fail have to hard code them in my case 4*4,4*6,6*4,6*6 https://shashankmishracoder.wordpress.com/2019/04/13/google-code-jam-2019-round1a-pylon/
another way is to use dfs and backtracks for depth r*c O(r^2*c^2) https://shashankmishracoder.wordpress.com/2019/04/13/google-code-jam-2019-round-1a-pylon-dfs-and-backtracking-approach/
thnx for the help!!