We have unweighted undirected graph with n vertices and m edges (n < 1e5, m < 1e6). You need to find sum of d(u, v) over all pairs of u v, where d(u, v) — minimal distance between u and v.
We have unweighted undirected graph with n vertices and m edges (n < 1e5, m < 1e6). You need to find sum of d(u, v) over all pairs of u v, where d(u, v) — minimal distance between u and v.
№ | Пользователь | Рейтинг |
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1 | tourist | 3690 |
2 | jiangly | 3647 |
3 | Benq | 3581 |
4 | orzdevinwang | 3570 |
5 | Geothermal | 3569 |
5 | cnnfls_csy | 3569 |
7 | Radewoosh | 3509 |
8 | ecnerwala | 3486 |
9 | jqdai0815 | 3474 |
10 | gyh20 | 3447 |
Страны | Города | Организации | Всё → |
№ | Пользователь | Вклад |
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1 | maomao90 | 173 |
2 | awoo | 164 |
3 | adamant | 163 |
4 | TheScrasse | 159 |
5 | nor | 157 |
6 | maroonrk | 156 |
7 | -is-this-fft- | 152 |
8 | Petr | 146 |
8 | orz | 146 |
10 | pajenegod | 145 |
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