→ About Contest
Facebook Hacker Cup is an international programming competition hosted and administered by Facebook. The competition began in 2011 as a means to identify top engineering talent for potential employment at Facebook. The competition consists of a set of algorithmic problems which must be solved in a fixed amount of time. Competitors may use any programming language and development environment to obtain their solutions.
→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Status filter
→ Contest materials
Problem E - City Lights
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 83507324 | Jun/12/2020 10:22 | WZYYN | E - City Lights | C++17 (GCC 9-64) | Accepted | 31 ms | 200 KB |
| 215438784 | Jul/25/2023 07:32 | striking_hour | E - City Lights | C++14 (GCC 6-32) | Accepted | 2402 ms | 38800 KB |
| 365186977 | Mar/03/2026 10:56 | xyvsvg | E - City Lights | C++20 (GCC 13-64) | Accepted | 31 ms | 0 KB |
| 47656511 | Dec/28/2018 19:59 | maroonrk | E - City Lights | C++17 (GCC 7-32) | Accepted | 46 ms | 53900 KB |
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