→ 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 A - Contest Environment
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 45790500 | Nov/16/2018 09:38 | droidlyx86 | A - Contest Environment | GNU C++11 | Accepted | 31 ms | 0 KB |
| 160386906 | Jun/13/2022 04:03 | Avason# | A - Contest Environment | C++17 (GCC 9-64) | Accepted | 0 ms | 0 KB |
| 153324753 | Apr/10/2022 21:37 | PPP: trabbbart, teapotd# | A - Contest Environment | C++17 (GCC 9-64) | Accepted | 0 ms | 0 KB |
| 51402791 | Mar/17/2019 11:18 | MoliH97 | A - Contest Environment | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 62448853 | Oct/13/2019 05:23 | zcytxdy: penguin1017, Ace_Monster, Stolf# | A - Contest Environment | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 46282401 | Nov/27/2018 17:03 | ialakhtin# | A - Contest Environment | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 160388540 | Jun/13/2022 05:02 | ttklwxx# | A - Contest Environment | C++20 (GCC 11-64) | Accepted | 15 ms | 600 KB |
| 54313897 | May/17/2019 20:44 | apia# | A - Contest Environment | GNU C++11 | Accepted | 15 ms | 0 KB |
| 299570467 | Jan/04/2025 12:45 | crowdforces2 | A - Contest Environment | C++20 (GCC 13-64) | Accepted | 61 ms | 100 KB |
| 160387060 | Jun/13/2022 04:10 | Rebelz# | A - Contest Environment | C++20 (GCC 11-64) | Accepted | 15 ms | 200 KB |
| 83274205 | Jun/10/2020 09:37 | WZYYN | A - Contest Environment | C++17 (GCC 9-64) | Accepted | 15 ms | 0 KB |
| 48429704 | Jan/15/2019 19:41 | Prince_pi# | A - Contest Environment | C++17 (GCC 7-32) | Accepted | 15 ms | 300 KB |
| 215340105 | Jul/24/2023 13:46 | Eliaster# | A - Contest Environment | C++20 (GCC 11-64) | Accepted | 0 ms | 0 KB |
| 104027194 | Jan/11/2021 14:00 | Chocolate: Septimelon, RED_INSIDE# | A - Contest Environment | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 104026992 | Jan/11/2021 13:56 | Chocolate: Septimelon, RED_INSIDE# | A - Contest Environment | C++17 (GCC 9-64) | Accepted | 15 ms | 0 KB |
| 47345958 | Dec/21/2018 22:52 | saurabh4201 | A - Contest Environment | Java 8 | Accepted | 139 ms | 0 KB |
| 54528011 | May/23/2019 18:31 | tombrady# | A - Contest Environment | C++17 (GCC 7-32) | Accepted | 30 ms | 0 KB |
| 91109333 | Aug/27/2020 09:43 | vjudge2 | A - Contest Environment | C++14 (GCC 6-32) | Accepted | 93 ms | 0 KB |
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