The title states the problem — source. Constraints $$$N <= 25e4$$$
# | User | Rating |
---|---|---|
1 | tourist | 4009 |
2 | jiangly | 3839 |
3 | Radewoosh | 3646 |
4 | jqdai0815 | 3620 |
4 | Benq | 3620 |
6 | orzdevinwang | 3612 |
7 | Geothermal | 3569 |
7 | cnnfls_csy | 3569 |
9 | ecnerwala | 3494 |
10 | Um_nik | 3396 |
# | User | Contrib. |
---|---|---|
1 | Um_nik | 164 |
2 | maomao90 | 160 |
3 | -is-this-fft- | 159 |
4 | atcoder_official | 158 |
4 | awoo | 158 |
4 | cry | 158 |
7 | adamant | 155 |
8 | nor | 154 |
9 | TheScrasse | 151 |
9 | maroonrk | 151 |
Direct edges of a tree to maximise pairs of reachable nodes
The title states the problem — source. Constraints $$$N <= 25e4$$$
Rev. | Lang. | By | When | Δ | Comment | |
---|---|---|---|---|---|---|
en2 | infinitepro | 2021-04-01 08:46:16 | 5 | Tiny change: 'raints $N <= 25e4$' -> 'raints $N \le 25e4$' | ||
en1 | infinitepro | 2021-04-01 08:43:11 | 208 | Initial revision (published) |
Name |
---|