How can I use Visualizer on my PC? When I just ran given python code(vis.py in line.zip), I had syntax error. There is a link: https://oj.uz/problem/view/IOI19_line
# | User | Rating |
---|---|---|
1 | tourist | 3845 |
2 | jiangly | 3707 |
3 | Benq | 3630 |
4 | orzdevinwang | 3573 |
5 | Geothermal | 3569 |
5 | cnnfls_csy | 3569 |
7 | jqdai0815 | 3532 |
8 | ecnerwala | 3501 |
9 | gyh20 | 3447 |
10 | Rebelz | 3409 |
# | User | Contrib. |
---|---|---|
1 | maomao90 | 171 |
2 | awoo | 163 |
2 | adamant | 163 |
4 | maroonrk | 152 |
5 | nor | 151 |
5 | -is-this-fft- | 151 |
7 | TheScrasse | 147 |
7 | atcoder_official | 147 |
9 | Petr | 145 |
10 | pajenegod | 144 |
How can I use Visualizer on my PC? When I just ran given python code(vis.py in line.zip), I had syntax error. There is a link: https://oj.uz/problem/view/IOI19_line
Why you can not do path compression in DSU with rollbacks? Why is time O(log(n)) instead of O(α(n))? I wrote DSU with path compression and rollbacks but it was slower than DSU without path compression.
How to solve IZHO 2018 segments? Please help! Problem link: https://oj.uz/problem/view/IZhO18_segments It will be good if you will share solution of subtasks too if you do not know full solution.
Name |
---|