→ 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 - Leapfrog: Ch. 1
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 55863621 | Jun/21/2019 13:54 | ind1v1dual: manoj_269# | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 60598388 | Sep/15/2019 10:01 | rohitbakoliya | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 86630474 | Jul/12/2020 10:47 | koushik901 | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 31 ms | 3700 KB |
| 62417888 | Oct/12/2019 15:06 | Ahmed.Nouralla | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 46 ms | 0 KB |
| 55728160 | Jun/18/2019 22:01 | kimbj0709 | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 55958923 | Jun/23/2019 11:40 | zodiac | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 62 ms | 200 KB |
| 55958280 | Jun/23/2019 11:22 | zodiac | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 62 ms | 200 KB |
| 128789833 | Sep/14/2021 09:32 | vjudge1 | A - Leapfrog: Ch. 1 | C++17 (GCC 9-64) | Accepted | 30 ms | 4100 KB |
| 56295161 | Jun/30/2019 08:17 | KafuChino | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 55847318 | Jun/21/2019 02:07 | soba | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 87687677 | Jul/22/2020 17:29 | satabond | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 15 ms | 3700 KB |
| 55702472 | Jun/18/2019 08:33 | neal | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 88228665 | Jul/28/2020 21:06 | Dmohan | A - Leapfrog: Ch. 1 | Java 11 | Accepted | 234 ms | 24000 KB |
| 55702136 | Jun/18/2019 08:17 | senya111# | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 55806623 | Jun/20/2019 02:15 | new_bie_always | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 56187865 | Jun/28/2019 09:00 | effort | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 62 ms | 0 KB |
| 55718761 | Jun/18/2019 17:07 | r.aanandakrishnan | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 30 ms | 0 KB |
| 55836654 | Jun/20/2019 18:41 | Daili | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 55991318 | Jun/24/2019 10:49 | ptd | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 61 ms | 0 KB |
| 55831791 | Jun/20/2019 16:30 | Bch | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 55703224 | Jun/18/2019 09:06 | Luqman | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 129855627 | Sep/25/2021 16:25 | vjudge3 | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 31 ms | 3700 KB |
| 55727474 | Jun/18/2019 21:36 | gratus907 | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 55724526 | Jun/18/2019 20:00 | SebaMarin | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 31 ms | 0 KB |
| 55694527 | Jun/17/2019 23:28 | RezaSi | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 55934666 | Jun/22/2019 16:21 | yjhan96 | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 46 ms | 0 KB |
| 56046095 | Jun/25/2019 19:40 | Ptolemy_314 | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 272640073 | Jul/26/2024 06:23 | saltyNoodles# | A - Leapfrog: Ch. 1 | Java 21 | Accepted | 311 ms | 400 KB |
| 55933783 | Jun/22/2019 15:51 | rajankur | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 31 ms | 0 KB |
| 90817228 | Aug/24/2020 13:41 | tagir | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 30 ms | 3700 KB |
| 293913019 | Nov/30/2024 00:24 | crowdforces | A - Leapfrog: Ch. 1 | C++20 (GCC 13-64) | Accepted | 62 ms | 0 KB |
| 55742127 | Jun/19/2019 11:03 | hari_431# | A - Leapfrog: Ch. 1 | GNU C11 | Accepted | 30 ms | 5400 KB |
| 55805286 | Jun/20/2019 00:40 | serenemind | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 30 ms | 0 KB |
| 56303790 | Jun/30/2019 13:31 | littlewhywhat | A - Leapfrog: Ch. 1 | Python 3 | Accepted | 155 ms | 100 KB |
| 55697874 | Jun/18/2019 04:02 | gzgywh | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 61 ms | 0 KB |
| 68674123 | Jan/12/2020 20:53 | codeguy12 | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 56216641 | Jun/28/2019 12:50 | 4e494b | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 62 ms | 0 KB |
| 73520479 | Mar/17/2020 22:37 | ajitesh20 | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 56284105 | Jun/29/2019 21:30 | pipa# | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 31 ms | 0 KB |
| 55710062 | Jun/18/2019 12:50 | Utkarsh.25dec | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 31 ms | 6400 KB |
| 87693328 | Jul/22/2020 18:20 | Mastre | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 30 ms | 3600 KB |
| 55746249 | Jun/19/2019 13:12 | spotlightyrg | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 46 ms | 0 KB |
| 74181679 | Mar/24/2020 12:16 | raamxD | A - Leapfrog: Ch. 1 | C++17 (GCC 9-64) | Accepted | 15 ms | 0 KB |
| 55712279 | Jun/18/2019 13:53 | CodenameGHOST | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 56027968 | Jun/25/2019 10:58 | eutroph# | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 15 ms | 0 KB |
| 56435572 | Jul/02/2019 17:00 | pedroh | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 56421627 | Jul/02/2019 10:37 | sandy999 | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 55796883 | Jun/19/2019 21:07 | Stitch | A - Leapfrog: Ch. 1 | Java 8 | Accepted | 156 ms | 0 KB |
| 55701767 | Jun/18/2019 07:55 | p7x | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 66797127 | Dec/13/2019 20:27 | albeXL | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
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