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.
→ Pay attention
→ Streams
→ Top rated
| # | User | Rating |
|---|---|---|
| 1 | ecnerwala | 3648 |
| 2 | Benq | 3580 |
| 3 | orzdevinwang | 3570 |
| 4 | cnnfls_csy | 3569 |
| 5 | Geothermal | 3568 |
| 6 | tourist | 3565 |
| 7 | maroonrk | 3530 |
| 8 | Radewoosh | 3520 |
| 9 | Um_nik | 3481 |
| 10 | jiangly | 3467 |
→ Top contributors
| # | User | Contrib. |
|---|---|---|
| 1 | maomao90 | 174 |
| 2 | adamant | 164 |
| 2 | awoo | 164 |
| 4 | TheScrasse | 160 |
| 5 | nor | 159 |
| 6 | maroonrk | 156 |
| 7 | SecondThread | 150 |
| 7 | -is-this-fft- | 150 |
| 9 | pajenegod | 145 |
| 10 | BledDest | 144 |
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