Status - 2019 Facebook Hacker Cup, Qualification Round

2019 Facebook Hacker Cup, Qualification Round
Finished

→ 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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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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Problem D - Trees as a Service

Contest status

#	When	Who	Problem	Lang	Verdict	Time	Memory
55705243	Jun/18/2019 10:11	nhho	D - Trees as a Service	C++14 (GCC 6-32)	Accepted	30 ms	200 KB
57597172	Jul/23/2019 17:22	GabrielPessoa	D - Trees as a Service	C++17 (GCC 7-32)	Accepted	124 ms	200 KB
55715829	Jun/18/2019 15:39	mtdrewski	D - Trees as a Service	C++17 (GCC 7-32)	Accepted	93 ms	300 KB
55692744	Jun/17/2019 22:10	s1dsq	D - Trees as a Service	C++14 (GCC 6-32)	Accepted	31 ms	300 KB
55725720	Jun/18/2019 20:36	flashmt	D - Trees as a Service	C++17 (GCC 7-32)	Accepted	77 ms	300 KB
55809017	Jun/20/2019 05:05	Four-leafClover	D - Trees as a Service	C++14 (GCC 6-32)	Accepted	187 ms	500 KB
55835726	Jun/20/2019 18:14	szentep	D - Trees as a Service	GNU C++11	Accepted	62 ms	100 KB
55835004	Jun/20/2019 17:54	szentep	D - Trees as a Service	GNU C++11	Accepted	124 ms	200 KB
56029949	Jun/25/2019 11:59	darnley	D - Trees as a Service	Kotlin 1.4	Accepted	233 ms	400 KB
74022546	Mar/23/2020 12:01	DrSwad	D - Trees as a Service	C++17 (GCC 9-64)	Accepted	46 ms	100 KB
55817791	Jun/20/2019 10:10	wakaka	D - Trees as a Service	C++14 (GCC 6-32)	Accepted	46 ms	300 KB
65536933	Nov/22/2019 17:31	08173554MinhNQ	D - Trees as a Service	C++14 (GCC 6-32)	Accepted	93 ms	300 KB
55832183	Jun/20/2019 16:40	szentep	D - Trees as a Service	GNU C++11	Accepted	155 ms	200 KB
55695580	Jun/18/2019 00:32	Anmolgup	D - Trees as a Service	C++17 (GCC 7-32)	Accepted	31 ms	300 KB
55745043	Jun/19/2019 12:33	jtnydv25	D - Trees as a Service	C++14 (GCC 6-32)	Accepted	156 ms	500 KB
55804858	Jun/20/2019 00:20	fakeacc007	D - Trees as a Service	C++17 (GCC 7-32)	Accepted	124 ms	500 KB
55691309	Jun/17/2019 21:21	kalinov	D - Trees as a Service	GNU C++11	Accepted	140 ms	100 KB
55702443	Jun/18/2019 08:32	neal	D - Trees as a Service	C++17 (GCC 7-32)	Accepted	93 ms	600 KB
318051751	May/02/2025 04:28	akrobatik	D - Trees as a Service	C++23 (GCC 14-64, msys2)	Accepted	250 ms	0 KB
292253597	Nov/19/2024 00:45	crowdforces	D - Trees as a Service	C++20 (GCC 13-64)	Accepted	233 ms	100 KB
292255055	Nov/19/2024 01:18	crowdforces	D - Trees as a Service	C++20 (GCC 13-64)	Accepted	218 ms	0 KB
292255372	Nov/19/2024 01:26	crowdforces	D - Trees as a Service	C++20 (GCC 13-64)	Accepted	233 ms	0 KB
292253583	Nov/19/2024 00:45	andreyadegterev	D - Trees as a Service	C++20 (GCC 13-64)	Accepted	203 ms	0 KB
214551766	Jul/20/2023 04:33	Black_Be4rD	D - Trees as a Service	C++20 (GCC 11-64)	Accepted	78 ms	0 KB
353400510	Dec/14/2025 07:47	kstrlow	D - Trees as a Service	C++17 (GCC 7-32)	Accepted	46 ms	0 KB
56011881	Jun/24/2019 21:34	snoopyisadog	D - Trees as a Service	GNU C++11	Accepted	78 ms	100 KB
55737868	Jun/19/2019 08:40	liaoweien	D - Trees as a Service	Java 8	Accepted	140 ms	0 KB
55693728	Jun/17/2019 22:51	Maksim1744	D - Trees as a Service	C++17 (GCC 7-32)	Accepted	374 ms	400 KB
55744612	Jun/19/2019 12:20	Nakagawa.Kanon	D - Trees as a Service	C++17 (GCC 7-32)	Accepted	31 ms	300 KB
55721156	Jun/18/2019 18:21	chemthan	D - Trees as a Service	C++17 (GCC 7-32)	Accepted	31 ms	400 KB

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