I would like to know how to solve CodeChef — Chef and Graph Queries online. I've solved this problem using an offline method.
My solution using MO's Algorithm: https://www.codechef.com/viewsolution/18109768
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| 3 | Benq | 3738 |
| 4 | Radewoosh | 3633 |
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| 7 | ecnerwala | 3446 |
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| 5 | -is-this-fft- | 158 |
| 6 | awoo | 157 |
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| 8 | TheScrasse | 154 |
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| 10 | djm03178 | 153 |
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