→ 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
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 21635535 | Oct/21/2016 10:45 | prb456 | A - Boomerang Constellations | GNU C++11 | Time limit exceeded on test 2 | 30000 ms | 156700 KB |
| 21635393 | Oct/21/2016 10:39 | prb456 | A - Boomerang Constellations | GNU C++11 | Time limit exceeded on test 2 | 30000 ms | 126100 KB |
| 21635371 | Oct/21/2016 10:37 | prb456 | A - Boomerang Constellations | GNU C++11 | Wrong answer on test 1 | 0 ms | 0 KB |
| 21629476 | Oct/21/2016 01:05 | atarw | C - The Price is Correct | Python 2 | Accepted | 1744 ms | 10100 KB |
| 21627717 | Oct/20/2016 23:05 | s17k | D - Text Editor | GNU C++11 | Accepted | 4678 ms | 238200 KB |
| 21626022 | Oct/20/2016 21:41 | papa3 | D - Text Editor | GNU C++11 | Accepted | 1994 ms | 7200 KB |
| 21625966 | Oct/20/2016 21:39 | papa3 | D - Text Editor | GNU C++11 | Accepted | 1370 ms | 258700 KB |
| 21610325 | Oct/20/2016 09:49 | Ahmad_Elsagheer | A - Boomerang Constellations | Java 8 | Time limit exceeded on test 2 | 30000 ms | 0 KB |
| 21603663 | Oct/19/2016 23:13 | Badry# | A - Boomerang Constellations | GNU C++11 | Time limit exceeded on test 2 | 30000 ms | 13500 KB |
| 21603294 | Oct/19/2016 22:52 | Badry# | A - Boomerang Constellations | GNU C++11 | Time limit exceeded on test 2 | 30000 ms | 200 KB |
| 21602106 | Oct/19/2016 21:54 | Badry# | A - Boomerang Constellations | GNU C++11 | Time limit exceeded on test 2 | 30000 ms | 2100 KB |
| 21601874 | Oct/19/2016 21:44 | Badry# | A - Boomerang Constellations | GNU C++11 | Time limit exceeded on test 2 | 30000 ms | 100 KB |
| 21501090 | Oct/16/2016 18:57 | seerviashish17 | A - Boomerang Constellations | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 30000 ms | 2100 KB |
| 21501018 | Oct/16/2016 18:54 | seerviashish17 | A - Boomerang Constellations | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 30000 ms | 2200 KB |
| 21500946 | Oct/16/2016 18:51 | seerviashish17 | A - Boomerang Constellations | C++14 (GCC 6-32) | Time limit exceeded on test 2 | 30000 ms | 2200 KB |
| 21433786 | Oct/15/2016 00:52 | diegoPenguino# | A - Boomerang Constellations | GNU C++11 | Time limit exceeded on test 2 | 30000 ms | 157600 KB |
| 21433763 | Oct/15/2016 00:51 | diegoPenguino# | A - Boomerang Constellations | GNU C++ | Time limit exceeded on test 2 | 30000 ms | 155900 KB |
| 21433349 | Oct/15/2016 00:16 | diegoPenguino# | A - Boomerang Constellations | GNU C++ | Time limit exceeded on test 2 | 30000 ms | 155900 KB |
| 21433248 | Oct/15/2016 00:08 | diegoPenguino# | A - Boomerang Constellations | GNU C++ | Time limit exceeded on test 2 | 30000 ms | 156100 KB |
| 21256820 | Oct/07/2016 14:58 | hzq84621# | D - Text Editor | GNU C++ | Accepted | 1932 ms | 21800 KB |
| 21256812 | Oct/07/2016 14:57 | hzq84621# | C - The Price is Correct | GNU C++ | Runtime error on test 1 | 0 ms | 21400 KB |
| 21256651 | Oct/07/2016 14:50 | hzq84621# | D - Text Editor | GNU C++ | Time limit exceeded on test 2 | 15000 ms | 21700 KB |
| 21256577 | Oct/07/2016 14:47 | hzq84621# | D - Text Editor | GNU C++ | Time limit exceeded on test 2 | 15000 ms | 21700 KB |
| 21255851 | Oct/07/2016 14:14 | hzq84621# | B - High Security | GNU C++ | Accepted | 62 ms | 1900 KB |
| 21254940 | Oct/07/2016 13:22 | hzq84621# | A - Boomerang Constellations | GNU C++ | Accepted | 5022 ms | 8100 KB |
| 21254874 | Oct/07/2016 13:18 | hzq84621# | A - Boomerang Constellations | GNU C++ | Wrong answer on test 2 | 4492 ms | 8100 KB |
| 21254718 | Oct/07/2016 13:08 | hzq84621# | C - The Price is Correct | GNU C++ | Accepted | 218 ms | 3400 KB |
| 21125025 | Oct/03/2016 00:07 | lais | D - Text Editor | Java 8 | Accepted | 6020 ms | 18000 KB |
| 21124247 | Oct/02/2016 23:08 | lais | D - Text Editor | Java 8 | Time limit exceeded on test 2 | 15000 ms | 328500 KB |
| 21123040 | Oct/02/2016 21:53 | lais | C - The Price is Correct | Java 8 | Accepted | 2090 ms | 0 KB |
| 21121746 | Oct/02/2016 20:49 | lais | B - High Security | Java 8 | Accepted | 340 ms | 0 KB |
| 21121522 | Oct/02/2016 20:36 | lais | A - Boomerang Constellations | Java 8 | Accepted | 11916 ms | 0 KB |
| 21110417 | Oct/02/2016 12:20 | Rimor# | B - High Security | C++14 (GCC 6-32) | Accepted | 62 ms | 200 KB |
| 21109770 | Oct/02/2016 11:52 | Rimor# | B - High Security | C++14 (GCC 6-32) | Wrong answer on test 2 | 30 ms | 200 KB |
| 21109723 | Oct/02/2016 11:50 | Rimor# | B - High Security | C++14 (GCC 6-32) | Wrong answer on test 2 | 30 ms | 100 KB |
| 21109606 | Oct/02/2016 11:45 | Rimor# | B - High Security | C++14 (GCC 6-32) | Wrong answer on test 2 | 30 ms | 200 KB |
| 21108455 | Oct/02/2016 10:50 | Rimor# | C - The Price is Correct | C++14 (GCC 6-32) | Accepted | 310 ms | 7100 KB |
| 21107600 | Oct/02/2016 10:04 | Rimor# | A - Boomerang Constellations | C++14 (GCC 6-32) | Accepted | 16130 ms | 400 KB |
| 21102664 | Oct/02/2016 02:55 | fsa4 | D - Text Editor | GNU C++ | Accepted | 2370 ms | 1400 KB |
| 21098438 | Oct/02/2016 01:03 | fsa4 | B - High Security | GNU C++ | Accepted | 186 ms | 0 KB |
| 21095248 | Oct/01/2016 21:11 | fsa4 | C - The Price is Correct | GNU C++ | Accepted | 156 ms | 400 KB |
| 21095182 | Oct/01/2016 21:08 | fsa4 | C - The Price is Correct | GNU C++ | Accepted | 186 ms | 400 KB |
| 21095149 | Oct/01/2016 21:06 | fsa4 | C - The Price is Correct | GNU C++ | Wrong answer on test 2 | 186 ms | 400 KB |
| 21094189 | Oct/01/2016 20:23 | fsa4 | A - Boomerang Constellations | GNU C++ | Accepted | 7768 ms | 0 KB |
| 21094120 | Oct/01/2016 20:21 | fsa4 | A - Boomerang Constellations | GNU C++ | Accepted | 7800 ms | 0 KB |
| 21016198 | Sep/30/2016 17:00 | ViperAssassin | A - Boomerang Constellations | GNU C++11 | Time limit exceeded on test 2 | 30000 ms | 200 KB |
| 20999633 | Sep/29/2016 20:41 | 7asn_a7md | A - Boomerang Constellations | GNU C++ | Accepted | 23116 ms | 34900 KB |
| 20998241 | Sep/29/2016 19:38 | 7asn_a7md | A - Boomerang Constellations | GNU C++ | Time limit exceeded on test 2 | 30000 ms | 123600 KB |
| 20995776 | Sep/29/2016 17:54 | 7asn_a7md | A - Boomerang Constellations | GNU C++ | Time limit exceeded on test 2 | 30000 ms | 120700 KB |
| 20995366 | Sep/29/2016 17:39 | 7asn_a7md | A - Boomerang Constellations | GNU C++ | Time limit exceeded on test 2 | 30000 ms | 200 KB |
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