| # | User | Rating |
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| 1 | tourist | 3993 |
| 2 | jiangly | 3743 |
| 3 | orzdevinwang | 3707 |
| 4 | Radewoosh | 3627 |
| 5 | jqdai0815 | 3620 |
| 6 | Benq | 3564 |
| 7 | Kevin114514 | 3443 |
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| 6 | -is-this-fft- | 158 |
| 7 | awoo | 156 |
| 8 | TheScrasse | 154 |
| 9 | Dominater069 | 153 |
| 10 | nor | 152 |
http://wcipeg.com/problem/noi99p3
Could someone please help with this problem? Best I could come up with was a (n^2.5) *m dp solution which will obviously timeout.
Found this blog online, but couldn't understand the idea (search + pruning). https://www.byvoid.com/blog/noi-1999-solution
Thanks!
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