Could anyone please tell me how to solve Problem E . I have seen some codes which use a segment tree but i am not able to understand. Also there is no editorial for this round .Any help would be appreciated. Thanks in advance.
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1 | cry | 167 |
2 | Um_nik | 163 |
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6 | -is-this-fft- | 158 |
7 | awoo | 156 |
8 | TheScrasse | 154 |
9 | Dominater069 | 153 |
9 | nor | 153 |
Help in Croc Champ 2013 — Round 1 Problem-E
Could anyone please tell me how to solve Problem E . I have seen some codes which use a segment tree but i am not able to understand. Also there is no editorial for this round .Any help would be appreciated. Thanks in advance.
Rev. | Язык | Кто | Когда | Δ | Комментарий | |
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en1 | 3_Problems_Everyday | 2016-06-08 03:31:38 | 316 | Initial revision (published) |
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