| № | Пользователь | Рейтинг |
|---|---|---|
| 1 | tourist | 3985 |
| 2 | jiangly | 3741 |
| 3 | jqdai0815 | 3682 |
| 4 | Benq | 3529 |
| 5 | orzdevinwang | 3526 |
| 6 | ksun48 | 3489 |
| 7 | Radewoosh | 3483 |
| 8 | Kevin114514 | 3443 |
| 9 | ecnerwala | 3392 |
| 9 | Um_nik | 3392 |
| Страны | Города | Организации | Всё → |
| № | Пользователь | Вклад |
|---|---|---|
| 1 | cry | 167 |
| 2 | Um_nik | 163 |
| 3 | maomao90 | 162 |
| 3 | atcoder_official | 162 |
| 5 | adamant | 158 |
| 5 | -is-this-fft- | 158 |
| 7 | awoo | 156 |
| 8 | djm03178 | 155 |
| 9 | TheScrasse | 154 |
| 10 | Dominater069 | 153 |
I submited in the D problem a O(n^3) logic because of 4 seconds,but it took TLE. Here it is: http://mirror.codeforces.com/contest/552/submission/11650074
In the comments I saw a source similar to me: http://mirror.codeforces.com/contest/552/submission/11648192 that passed.
What is wrong with mine?
you have a problem with your REP. check it again :))
ohh my god you are right... I lost so many points for that thing?? But why rep is slow?
You have a lot of operations for REP.
But problem has an O(n2) solution.
If you do the math O(n ^ 3) will be arround 10^9 which is a lot (codeforces' servers allow arround 10^8 per second). And If you care about learning seek for something better.
Hint: check the given constrains and try to reduce your time complexity :D
O(n^3) passes here in Codeforces for this problem within the TL.