Week 10: External Data Structures
Problem C
Rooted Subtrees — Problem Statistics
Back to problem description| Submissions | 299 |
| Accepted submissions | 54 |
| Submission ratio | 18.06% |
| Authors | 42 |
| Accepted authors | 39 |
| Author ratio | 92.86% |
The 10 fastest solutions (all languages)
| # | User | Runtime | Language | Date | |
|---|---|---|---|---|---|
| 1 | Jiacheng Wu | 0.20 s | C++ | 2022-03-20 01:06:21 | |
| 2 | Qasim Khawaja | 0.24 s | C++ | 2022-03-20 22:13:59 | |
| 3 | Adam Elamy | 0.24 s | C++ | 2022-03-28 06:09:56 | |
| 4 | Ru-Bin Won | 0.30 s | C++ | 2022-03-25 18:37:05 | |
| 5 | Hidden user | 0.45 s | C++ | 2022-03-29 06:58:30 | |
| 6 | Diego Becerra | 0.45 s | C++ | 2022-04-02 00:48:55 | |
| 7 | Chris Wen | 0.49 s | C++ | 2022-03-29 03:43:13 | |
| 8 | ashdash | 0.58 s | C++ | 2022-03-28 06:41:05 | |
| 9 | Kaixuan Hu | 0.59 s | C++ | 2022-03-28 07:37:28 | |
| 10 | Brian Grenier | 0.60 s | C++ | 2021-04-04 08:17:40 |
The 10 shortest solutions (all languages)
| # | User | Length | Language | Date | |
|---|---|---|---|---|---|
| 1 | Shanzhi Zhang | 1494 | C++ | 2021-04-07 03:50:40 | |
| 2 | Jiacheng Wu | 1780 | C++ | 2022-03-20 01:06:21 | |
| 3 | ashdash | 1814 | C++ | 2022-03-28 06:41:05 | |
| 4 | Zac Friggstad | 1990 | Python 3 | 2021-03-30 21:39:42 | |
| 5 | Brian Kang | 2322 | C++ | 2021-04-01 21:22:37 | |
| 6 | Xiaole Zeng | 2337 | Python 3 | 2021-03-30 22:59:22 | |
| 7 | Ridwan Andalib | 2377 | C++ | 2021-04-08 05:23:02 | |
| 8 | Ru-Bin Won | 2463 | C++ | 2022-03-25 18:37:05 | |
| 9 | Hidden user | 2542 | C++ | 2022-03-29 06:58:30 | |
| 10 | Xinman Liu | 2560 | C++ | 2021-04-01 07:19:09 |