My solution involving prim's algorithm 145857604 gives wrong answer for this problem : 1513D - GCD and MST I understand the Kruskal's algorithm solution mentioned in the editorial, but cannot figure out why prims is failing here.
My solution involving prim's algorithm 145857604 gives wrong answer for this problem : 1513D - GCD and MST I understand the Kruskal's algorithm solution mentioned in the editorial, but cannot figure out why prims is failing here.
| № | Пользователь | Рейтинг |
|---|---|---|
| 1 | tourist | 3757 |
| 2 | jiangly | 3647 |
| 3 | Benq | 3581 |
| 4 | orzdevinwang | 3570 |
| 5 | Geothermal | 3569 |
| 5 | cnnfls_csy | 3569 |
| 7 | Radewoosh | 3509 |
| 8 | ecnerwala | 3486 |
| 9 | jqdai0815 | 3474 |
| 10 | gyh20 | 3447 |
| Страны | Города | Организации | Всё → |
| № | Пользователь | Вклад |
|---|---|---|
| 1 | maomao90 | 171 |
| 2 | awoo | 164 |
| 3 | adamant | 162 |
| 4 | TheScrasse | 159 |
| 5 | maroonrk | 154 |
| 5 | nor | 154 |
| 7 | -is-this-fft- | 152 |
| 8 | Petr | 146 |
| 9 | orz | 145 |
| 10 | pajenegod | 144 |
Try this testcase:
Correct answer :- 1003