We have n blogs with each blog having a writer w[i] and number of likes l[i].We need to arrange the blogs in such a manner that the total sum of happiness is maximized. Happiness of a blog is defined as number of likes of that multiplied by number of different writers that have occurred upto the given blog. We need the value of maximum happiness.
→ Обратите внимание
→ Лидеры (рейтинг)
| № | Пользователь | Рейтинг |
|---|---|---|
| 1 | tourist | 3803 |
| 2 | jiangly | 3707 |
| 3 | Benq | 3627 |
| 4 | ecnerwala | 3584 |
| 5 | orzdevinwang | 3573 |
| 6 | Geothermal | 3569 |
| 6 | cnnfls_csy | 3569 |
| 8 | Radewoosh | 3542 |
| 9 | jqdai0815 | 3532 |
| 10 | gyh20 | 3447 |
| Страны | Города | Организации | Всё → |
→ Лидеры (вклад)
| № | Пользователь | Вклад |
|---|---|---|
| 1 | awoo | 163 |
| 2 | adamant | 161 |
| 2 | maomao90 | 161 |
| 4 | maroonrk | 152 |
| 5 | -is-this-fft- | 151 |
| 6 | nor | 150 |
| 7 | atcoder_official | 147 |
| 8 | SecondThread | 146 |
| 8 | TheScrasse | 146 |
| 10 | Petr | 145 |
→ Найти пользователя
→ Прямой эфир
История
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| Rev. | Язык | Кто | Когда | Δ | Комментарий | |
|---|---|---|---|---|---|---|
| en2 |
|
hardy_9795 | 2020-08-12 20:32:23 | 7 | Tiny change: 'the total happiness' -> 'the total sum of happiness' | |
| en1 |
|
hardy_9795 | 2020-08-12 20:31:41 | 367 | Initial revision (published) |
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