I was practicing problems on UFDS from DSU however most problems were solvabe by other methods. What are some problems to learn and practice various concepts in UFDS ?
№ | Пользователь | Рейтинг |
---|---|---|
1 | tourist | 3843 |
2 | jiangly | 3705 |
3 | Benq | 3628 |
4 | orzdevinwang | 3571 |
5 | Geothermal | 3569 |
5 | cnnfls_csy | 3569 |
7 | jqdai0815 | 3530 |
8 | ecnerwala | 3499 |
9 | gyh20 | 3447 |
10 | Rebelz | 3409 |
Страны | Города | Организации | Всё → |
№ | Пользователь | Вклад |
---|---|---|
1 | maomao90 | 171 |
2 | awoo | 164 |
3 | adamant | 163 |
4 | TheScrasse | 159 |
5 | maroonrk | 154 |
5 | nor | 154 |
7 | -is-this-fft- | 152 |
8 | Petr | 147 |
9 | orz | 145 |
10 | pajenegod | 144 |
Название |
---|
See this one, link
That's a really cool problem , Learnt a lot from it .
here you are :
http://codeforces.com/problemset/problem/547/B (I think this problem has another method too ...)
and this : http://codeforces.com/contest/151/problem/D
Thanks they both were great
Monkeys - Nice problem that can be solved using UFDS
can you explain the solution to this question please.
Btw i have tried it but getting a WA verdict, can you please look at my submission and tell me where am i incorrect
submission link : https://szkopul.edu.pl/s/2789895/