→ 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.
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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 |
|---|---|---|---|---|---|---|---|
| 272175819 | Jul/23/2024 20:20 | lucaski2 | A - Leapfrog: Ch. 1 | PyPy 3-64 | Accepted | 171 ms | 3300 KB |
| 55691545 | Jun/17/2019 21:28 | dush1729 | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 56168758 | Jun/27/2019 18:29 | BelowLuminous | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 56861297 | Jul/12/2019 01:41 | PoCTo | A - Leapfrog: Ch. 1 | PyPy 3 | Accepted | 218 ms | 4000 KB |
| 55724329 | Jun/18/2019 19:54 | flashmt | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 55702969 | Jun/18/2019 08:57 | nhho | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 55973429 | Jun/23/2019 19:04 | ibraaibraa123456# | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 55697819 | Jun/18/2019 03:57 | neungszad | A - Leapfrog: Ch. 1 | Kotlin 1.4 | Accepted | 248 ms | 1200 KB |
| 56517083 | Jul/04/2019 16:14 | jogidhruv21 | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 55800355 | Jun/19/2019 21:54 | prateek._.mehra | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 57597149 | Jul/23/2019 17:22 | GabrielPessoa | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 55691269 | Jun/17/2019 21:20 | kalinov | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 30 ms | 0 KB |
| 67998959 | Dec/31/2019 12:45 | Rocky_dp | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 106027850 | Jan/30/2021 17:19 | _sumit | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 55841057 | Jun/20/2019 21:02 | mm944 | A - Leapfrog: Ch. 1 | PascalABC.NET | Accepted | 358 ms | 100 KB |
| 55721295 | Jun/18/2019 18:25 | Blencer | A - Leapfrog: Ch. 1 | PyPy 3 | Accepted | 155 ms | 2200 KB |
| 56029879 | Jun/25/2019 11:57 | darnley | A - Leapfrog: Ch. 1 | Kotlin 1.4 | Accepted | 124 ms | 0 KB |
| 55729742 | Jun/18/2019 23:08 | accidentallygivenfuck | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 31 ms | 0 KB |
| 55739779 | Jun/19/2019 09:48 | aryanc403 | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 55709968 | Jun/18/2019 12:47 | PyAlpha | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 61 ms | 0 KB |
| 55696234 | Jun/18/2019 01:26 | silxi | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 31 ms | 0 KB |
| 70012492 | Feb/02/2020 10:18 | vjudge2 | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 55706610 | Jun/18/2019 10:54 | nvmdava | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 55921938 | Jun/22/2019 10:47 | Autoratch | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 55939170 | Jun/22/2019 18:36 | Niklex | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 55724572 | Jun/18/2019 20:01 | PARTH_4399# | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 31 ms | 0 KB |
| 128790201 | Sep/14/2021 09:38 | vjudge5 | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 46 ms | 3700 KB |
| 55803544 | Jun/19/2019 23:24 | crazy_creed | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 31 ms | 0 KB |
| 55850035 | Jun/21/2019 05:46 | nandonathaniel | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 126798980 | Aug/24/2021 05:34 | thehunterjames | A - Leapfrog: Ch. 1 | C++17 (GCC 9-64) | Accepted | 46 ms | 4200 KB |
| 55965357 | Jun/23/2019 14:48 | wa007 | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 1000 KB |
| 56027847 | Jun/25/2019 10:54 | Roshmivalam | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 214129398 | Jul/17/2023 02:29 | Youssif_Hassan | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 0 ms | 0 KB |
| 55713395 | Jun/18/2019 14:28 | ace_loves_xq | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 56631779 | Jul/06/2019 19:46 | codekansas | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 77 ms | 200 KB |
| 58813541 | Aug/14/2019 14:42 | _vaibhav1999 | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 55694689 | Jun/17/2019 23:38 | limed | A - Leapfrog: Ch. 1 | Scala | Accepted | 452 ms | 0 KB |
| 56987522 | Jul/13/2019 19:30 | HaiCsp | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 46 ms | 0 KB |
| 65460249 | Nov/21/2019 04:13 | 08173554MinhNQ | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 62 ms | 0 KB |
| 55693202 | Jun/17/2019 22:28 | WLZ | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 15 ms | 0 KB |
| 55718010 | Jun/18/2019 16:44 | EsmaelSY | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 31 ms | 0 KB |
| 55738808 | Jun/19/2019 09:16 | arpan_100 | A - Leapfrog: Ch. 1 | GNU C++11 | Accepted | 62 ms | 0 KB |
| 57006450 | Jul/14/2019 10:02 | Ibutskhrikidze | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 61 ms | 0 KB |
| 128789710 | Sep/14/2021 09:30 | vjudge3 | A - Leapfrog: Ch. 1 | C++17 (GCC 9-64) | Accepted | 31 ms | 4200 KB |
| 65460075 | Nov/21/2019 04:02 | mth1908# | A - Leapfrog: Ch. 1 | GNU C11 | Accepted | 30 ms | 0 KB |
| 55693704 | Jun/17/2019 22:50 | klykov | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 30 ms | 0 KB |
| 60598257 | Sep/15/2019 09:57 | AtomicCoder | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
| 56504154 | Jul/04/2019 10:41 | ag12412en008# | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 62 ms | 0 KB |
| 57420900 | Jul/20/2019 21:19 | sanket17096 | A - Leapfrog: Ch. 1 | C++14 (GCC 6-32) | Accepted | 62 ms | 0 KB |
| 107727571 | Feb/17/2021 23:40 | Team: HanyaAdel, sara.hussein286, sama16# | A - Leapfrog: Ch. 1 | C++17 (GCC 7-32) | Accepted | 15 ms | 0 KB |
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