My algorithm isn't far different than the editorial's solution, but I got TLE.
https://codeforces.com/contest/1187/submission/57906449
Is it because I use map ? or because of the erase ? or maybe something else ?
My algorithm isn't far different than the editorial's solution, but I got TLE.
https://codeforces.com/contest/1187/submission/57906449
Is it because I use map ? or because of the erase ? or maybe something else ?
| № | Пользователь | Рейтинг |
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| 1 | tourist | 3690 |
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| 4 | orzdevinwang | 3570 |
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| Страны | Города | Организации | Всё → |
| № | Пользователь | Вклад |
|---|---|---|
| 1 | maomao90 | 174 |
| 2 | awoo | 164 |
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| 4 | TheScrasse | 159 |
| 5 | nor | 157 |
| 6 | maroonrk | 155 |
| 7 | -is-this-fft- | 152 |
| 8 | Petr | 146 |
| 8 | orz | 146 |
| 10 | BledDest | 145 |
This part works in $$$O(n)$$$, so your code works in $$$O(nm)$$$
Thanks!
awesome variable naming