→ 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.
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→ Contest materials
Problem A - Boomerang Constellations
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 15587394 | Jan/26/2016 09:27 | Utka | A - Boomerang Constellations | GNU C++11 | Accepted | 17438 ms | 200 KB |
| 15315079 | Jan/12/2016 15:23 | JustInCase | A - Boomerang Constellations | GNU C++11 | Accepted | 13634 ms | 35500 KB |
| 15467646 | Jan/21/2016 14:47 | Only_love97 | A - Boomerang Constellations | GNU C++ | Accepted | 12792 ms | 0 KB |
| 18584418 | Jun/18/2016 20:37 | fiu: Nellmoon, zpan004, chuchocd85# | A - Boomerang Constellations | Java 8 | Accepted | 21964 ms | 24500 KB |
| 15587564 | Jan/26/2016 09:38 | Utka | A - Boomerang Constellations | GNU C++11 | Accepted | 20870 ms | 900 KB |
| 15325261 | Jan/13/2016 05:53 | negativebplusorminus | A - Boomerang Constellations | GNU C++11 | Accepted | 9234 ms | 600 KB |
| 15440419 | Jan/19/2016 16:09 | parijat10 | A - Boomerang Constellations | GNU C++ | Accepted | 9546 ms | 16700 KB |
| 15500728 | Jan/22/2016 18:37 | Chaves | A - Boomerang Constellations | GNU C++11 | Accepted | 13944 ms | 63100 KB |
| 15343346 | Jan/14/2016 14:33 | deep9539 | A - Boomerang Constellations | GNU C++11 | Accepted | 9140 ms | 500 KB |
| 18235258 | Jun/03/2016 20:51 | Tamvan_dan_Varokah: Sidiq_HA, awidardi# | A - Boomerang Constellations | GNU C++ | Accepted | 28390 ms | 101500 KB |
| 15325307 | Jan/13/2016 05:59 | VectorChange | A - Boomerang Constellations | GNU C++11 | Accepted | 15350 ms | 100 KB |
| 20999633 | Sep/29/2016 20:41 | 7asn_a7md | A - Boomerang Constellations | GNU C++ | Accepted | 23116 ms | 34900 KB |
| 55567414 | Jun/14/2019 19:22 | yosua19 | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 9046 ms | 700 KB |
| 23647661 | Jan/08/2017 17:19 | SAeed | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 9608 ms | 3300 KB |
| 15320916 | Jan/12/2016 20:54 | NVAL | A - Boomerang Constellations | MS C++ | Accepted | 11324 ms | 16000 KB |
| 23614551 | Jan/07/2017 02:59 | AhmedKhaledS | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 15724 ms | 2100 KB |
| 23614448 | Jan/07/2017 02:41 | AhmedKhaledS | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 15756 ms | 2100 KB |
| 23614559 | Jan/07/2017 03:01 | AhmedKhaledS | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 15816 ms | 2100 KB |
| 15406329 | Jan/16/2016 19:31 | r3gz3n | A - Boomerang Constellations | GNU C++11 | Accepted | 16816 ms | 100 KB |
| 15310667 | Jan/12/2016 13:12 | chemthan | A - Boomerang Constellations | GNU C++ | Accepted | 9358 ms | 600 KB |
| 15310145 | Jan/12/2016 12:25 | Abinash | A - Boomerang Constellations | GNU C++ | Accepted | 9204 ms | 600 KB |
| 23088597 | Dec/18/2016 14:03 | rudrakh97# | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 13882 ms | 36200 KB |
| 15955157 | Feb/11/2016 14:43 | Helgui# | A - Boomerang Constellations | GNU C++11 | Accepted | 21340 ms | 0 KB |
| 15310262 | Jan/12/2016 12:37 | kondranin | A - Boomerang Constellations | GNU C++11 | Accepted | 9266 ms | 600 KB |
| 15309030 | Jan/12/2016 10:52 | zoomer | A - Boomerang Constellations | GNU C++11 | Accepted | 12636 ms | 100 KB |
| 15315479 | Jan/12/2016 15:52 | dilshodp | A - Boomerang Constellations | MS C++ | Accepted | 9984 ms | 0 KB |
| 15504741 | Jan/23/2016 00:43 | gamel | A - Boomerang Constellations | GNU C++11 | Accepted | 13134 ms | 0 KB |
| 18609689 | Jun/20/2016 09:35 | kwea123 | A - Boomerang Constellations | GNU C++11 | Accepted | 28452 ms | 100 KB |
| 15315474 | Jan/12/2016 15:52 | dilshodp | A - Boomerang Constellations | MS C++ | Accepted | 9638 ms | 0 KB |
| 16089974 | Feb/17/2016 22:31 | 505alex | A - Boomerang Constellations | GNU C++11 | Accepted | 17876 ms | 32600 KB |
| 15334421 | Jan/13/2016 20:11 | I_love_Tanya_Romanova | A - Boomerang Constellations | GNU C++ | Accepted | 9204 ms | 2000 KB |
| 23355054 | Dec/27/2016 11:16 | Kharouba | A - Boomerang Constellations | Java 8 | Accepted | 11604 ms | 20800 KB |
| 15308495 | Jan/12/2016 10:10 | dilshodp | A - Boomerang Constellations | MS C++ | Accepted | 10170 ms | 15700 KB |
| 15398998 | Jan/16/2016 09:58 | Arima | A - Boomerang Constellations | GNU C++11 | Accepted | 21152 ms | 100 KB |
| 20825299 | Sep/22/2016 22:17 | creatnx# | A - Boomerang Constellations | GNU C++11 | Accepted | 8796 ms | 0 KB |
| 23255027 | Dec/23/2016 20:35 | faceless_man | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 13352 ms | 37200 KB |
| 15323714 | Jan/13/2016 01:04 | marat.snowbear | A - Boomerang Constellations | GNU C++11 | Accepted | 9078 ms | 0 KB |
| 23646109 | Jan/08/2017 15:39 | Mr.Awesome | A - Boomerang Constellations | Java 8 | Accepted | 21994 ms | 20500 KB |
| 15316831 | Jan/12/2016 17:17 | dumak | A - Boomerang Constellations | Java 8 | Accepted | 25956 ms | 75000 KB |
| 16866509 | Mar/22/2016 09:14 | UnhandledException | A - Boomerang Constellations | MS C# | Accepted | 13914 ms | 56500 KB |
| 15416714 | Jan/17/2016 19:21 | anastasov.bg | A - Boomerang Constellations | Haskell | Accepted | 23740 ms | 171600 KB |
| 86104791 | Jul/06/2020 10:44 | __bendy# | A - Boomerang Constellations | C++17 (GCC 7-32) | Accepted | 18220 ms | 4500 KB |
| 23236292 | Dec/22/2016 23:40 | Vicennial | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 16378 ms | 2300 KB |
| 15309438 | Jan/12/2016 11:24 | Duxar | A - Boomerang Constellations | GNU C++11 | Accepted | 9702 ms | 20000 KB |
| 15432852 | Jan/19/2016 00:06 | knok16 | A - Boomerang Constellations | Java 8 | Accepted | 18376 ms | 0 KB |
| 22648835 | Dec/02/2016 00:32 | Your_dad | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 14568 ms | 32500 KB |
| 22304284 | Nov/18/2016 13:34 | Team X: rishabhjain1996, he_he, Your_dad# | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 14226 ms | 32500 KB |
| 23789253 | Jan/13/2017 19:40 | Your_dad | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 14818 ms | 34300 KB |
| 15580163 | Jan/25/2016 21:34 | bhadra | A - Boomerang Constellations | GNU C++11 | Accepted | 7892 ms | 23500 KB |
| 15377790 | Jan/15/2016 00:11 | habib_rahman | A - Boomerang Constellations | GNU C++11 | Accepted | 12074 ms | 100 KB |
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