VK Cup 2021 - Квалификация (Engine)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
1531 VK Cup 2021 - Квалификация (Engine) FINISHED False 561600 154558823 May 24, 2021, 9 a.m.

Problems

Solved
Index
Name
Type
Tags
Community Tag
Rating
( 1482 ) A Зингер | color PROGRAMMING *special

Немногие знают, что сотрудники ВКонтакте могут менять цвет подсветки в куполе знаменитого Дома Зингера, где расположена штаб-квартира ВКонтакте. Для этого нужно всего лишь отправить сообщение с цветом в специальный чат «Зингер | color», а бот его распознает и сменит подсветку. При этом на время городских мероприятий смена цвета блокируется. Формально, бот обрабатывает три типа сообщений: lock : заблокировать изменение цвета. Если оно и так заблокировано на данный момент, сообщение игнорируется. unlock : разблокировать изменение цвета. Если оно и так разблокировано на данный момент, сообщение игнорируется. red / orange / yellow / green / blue / indigo / violet : изменить цвет купола на заданный, если изменение цвета на данный момент не заблокировано. Вам дана история сообщений, полученных ботом, в хронологическом порядке. Считайте, что перед получением первого сообщения купол подсвечивается голубым ( blue ), а изменение цвета не заблокировано. Определите, какой цвет будет у купола Дома Зингера после обработки этих сообщений. В первой строке задано одно целое число (n) ((1 \le n \le 100)) — число сообщений, полученных ботом. В следующих (n) строках заданы сообщения, полученные ботом, в хронологическом порядке, по одному сообщению в строке. Каждое сообщение — строка из следующего набора: lock , unlock , red , orange , yellow , green , blue , indigo , violet . Выведите цвет купола после обработки сообщений ботом.

Tutorials

Разбор квалификационного раунда VK Cup 2021

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
117307559 Bear_in_convertible A May 25, 2021, 9:48 a.m. OK Delphi TESTS 32 30 0
117754623 kudv A May 29, 2021, 9:37 a.m. OK Delphi TESTS 32 31 0
117934107 daniil_volkov A May 30, 2021, 8:14 p.m. OK FPC TESTS 32 31 102400
117357091 photoshoper A May 25, 2021, 8:38 p.m. OK GNU C11 TESTS 32 15 0
117269587 Yorik975 A May 24, 2021, 9:51 p.m. OK GNU C11 TESTS 32 15 0
117390360 Ab_Val A May 26, 2021, 9:23 a.m. OK GNU C11 TESTS 32 15 0
117432100 gribakin.b.2023 A May 26, 2021, 5:14 p.m. OK GNU C++11 TESTS 32 15 0
117152597 stasemv A May 24, 2021, 9:22 a.m. OK GNU C++11 TESTS 32 15 0
117921420 Lenh_Ho_Xung A May 30, 2021, 5:31 p.m. OK GNU C++11 TESTS 32 15 0
117701340 max_05 A May 28, 2021, 7:42 p.m. OK GNU C++11 TESTS 32 15 0
117510691 Gmacem A May 27, 2021, 3:15 p.m. OK GNU C++11 TESTS 32 15 0
117437889 YerzhanU A May 26, 2021, 6:34 p.m. OK GNU C++11 TESTS 32 15 0
117324708 stasemv A May 25, 2021, 1:07 p.m. OK GNU C++11 TESTS 32 15 0
117845192 ____alexey___ A May 30, 2021, 7:55 a.m. OK GNU C++11 TESTS 32 30 0
117858419 vova2991 A May 30, 2021, 10:43 a.m. OK GNU C++11 TESTS 32 30 0
117874180 mrokiriko A May 30, 2021, 2:29 p.m. OK GNU C++11 TESTS 32 30 0
117245287 devoops A May 24, 2021, 4:29 p.m. OK GNU C++14 TESTS 32 15 0
117356575 dsolunov A May 25, 2021, 8:24 p.m. OK GNU C++14 TESTS 32 15 0
117927668 KhZi A May 30, 2021, 6:32 p.m. OK GNU C++14 TESTS 32 30 0
117177686 __Grisha__ A May 24, 2021, 1:42 p.m. OK GNU C++14 TESTS 32 30 0
117180122 devoops A May 24, 2021, 2:16 p.m. OK GNU C++14 TESTS 32 30 0
117578588 tak_i_planirovalos A May 28, 2021, 11:07 a.m. OK GNU C++14 TESTS 32 30 0
117797639 vanya769 A May 29, 2021, 4:45 p.m. OK GNU C++14 TESTS 32 30 0
117832973 Krisha A May 30, 2021, 5:22 a.m. OK GNU C++14 TESTS 32 30 0
118031073 roadto1 A June 1, 2021, 3:30 a.m. OK GNU C++14 TESTS 32 31 0
118038117 rfpermen A June 1, 2021, 5:53 a.m. OK GNU C++14 TESTS 32 31 0
117853144 knightL A May 30, 2021, 9:32 a.m. OK GNU C++17 TESTS 32 15 0
118025254 rifatrraazz A May 31, 2021, 11:15 p.m. OK GNU C++17 TESTS 32 15 0
117931877 elizaveta.arcer A May 30, 2021, 7:33 p.m. OK GNU C++17 TESTS 32 15 0
117922787 robivirt A May 30, 2021, 5:39 p.m. OK GNU C++17 TESTS 32 15 0
117809667 Miron95 A May 29, 2021, 7:04 p.m. OK GNU C++17 TESTS 32 15 0
117765127 Vimmer A May 29, 2021, 11:26 a.m. OK GNU C++17 TESTS 32 15 0
117725920 int-Quant A May 29, 2021, 4:56 a.m. OK GNU C++17 TESTS 32 15 0
117703461 andr0901 A May 28, 2021, 8:16 p.m. OK GNU C++17 TESTS 32 15 0
117550491 hawwyo A May 28, 2021, 4:52 a.m. OK GNU C++17 TESTS 32 15 0
117537025 Imenkey A May 27, 2021, 9:11 p.m. OK GNU C++17 TESTS 32 15 0
117874748 I_love_natalia A May 30, 2021, 2:37 p.m. OK GNU C++17 (64) TESTS 32 15 0
117870157 artem3605 A May 30, 2021, 1:28 p.m. OK GNU C++17 (64) TESTS 32 15 0
117512533 edisnider A May 27, 2021, 3:33 p.m. OK GNU C++17 (64) TESTS 32 15 0
117503211 Andreasyan A May 27, 2021, 2:05 p.m. OK GNU C++17 (64) TESTS 32 15 0
117369261 al13n A May 26, 2021, 4:28 a.m. OK GNU C++17 (64) TESTS 32 15 0
117326517 andpar A May 25, 2021, 1:27 p.m. OK GNU C++17 (64) TESTS 32 15 0
117316479 getN1ght A May 25, 2021, 11:33 a.m. OK GNU C++17 (64) TESTS 32 15 0
117514019 -ILLIA- A May 27, 2021, 3:47 p.m. OK GNU C++17 (64) TESTS 32 15 0
117859149 Arbuzniy_kekich A May 30, 2021, 10:52 a.m. OK GNU C++17 (64) TESTS 32 15 0
117877477 CovarianceMomentum A May 30, 2021, 2:46 p.m. OK GNU C++17 (64) TESTS 32 15 0
117317119 glebsamsonov A May 25, 2021, 11:40 a.m. OK Go TESTS 32 31 0
117818278 Karagar A May 29, 2021, 10:34 p.m. OK Go TESTS 32 31 102400
117907460 Mr.Jiraf A May 30, 2021, 4:05 p.m. OK Go TESTS 32 31 102400
117590772 spadiff A May 28, 2021, 1:27 p.m. OK Go TESTS 32 31 102400
117298258 XJIE6 A May 25, 2021, 7:52 a.m. OK Haskell TESTS 32 31 102400
117268091 VArtem A May 24, 2021, 9:03 p.m. OK Java 11 TESTS 32 171 0
117532235 Cad1L A May 27, 2021, 7:24 p.m. OK Java 11 TESTS 32 171 0
117153813 reennn A May 24, 2021, 9:41 a.m. OK Java 11 TESTS 32 171 0
117187755 alexyz A May 24, 2021, 2:41 p.m. OK Java 11 TESTS 32 186 0
117857788 naik A May 30, 2021, 10:34 a.m. OK Java 11 TESTS 32 186 0
117353298 eatmore A May 25, 2021, 7:08 p.m. OK Java 11 TESTS 32 186 0
117579973 MikeGer A May 28, 2021, 11:23 a.m. OK Java 11 TESTS 32 186 0
117489973 alexei.poptsov A May 27, 2021, 11:42 a.m. OK Java 11 TESTS 32 187 0
117375230 armannurgaliev A May 26, 2021, 6:08 a.m. OK Java 11 TESTS 32 202 0
117330603 typyk A May 25, 2021, 2:13 p.m. OK Java 11 TESTS 32 202 0
117277296 legentey A May 25, 2021, 2:57 a.m. OK Java 8 TESTS 32 109 0
117535982 Viu A May 27, 2021, 8:44 p.m. OK Java 8 TESTS 32 109 0
117701743 Tubala85 A May 28, 2021, 7:48 p.m. OK Java 8 TESTS 32 109 0
117788339 igla A May 29, 2021, 3:12 p.m. OK Java 8 TESTS 32 109 0
117803634 Abra A May 29, 2021, 5:47 p.m. OK Java 8 TESTS 32 109 0
117151427 onlytrall A May 24, 2021, 9:04 a.m. OK Java 8 TESTS 32 109 0
117859806 Danilaa56 A May 30, 2021, 11:01 a.m. OK Java 8 TESTS 32 124 0
117773556 phoekoby A May 29, 2021, 12:44 p.m. OK Java 8 TESTS 32 124 0
117700779 shilov A May 28, 2021, 7:33 p.m. OK Java 8 TESTS 32 124 0
117587804 iakovlev.zakhar A May 28, 2021, 12:51 p.m. OK Java 8 TESTS 32 124 0
117872583 Pavelgq A May 30, 2021, 2:05 p.m. OK JavaScript TESTS 32 31 0
117151991 Musin A May 24, 2021, 9:13 a.m. OK Kotlin TESTS 32 109 0
117805458 udalov A May 29, 2021, 6:09 p.m. OK Kotlin TESTS 32 109 0
117174063 ostroumov A May 24, 2021, 12:54 p.m. OK Kotlin TESTS 32 124 0
117257685 PavelChadnov A May 24, 2021, 5:50 p.m. OK Kotlin TESTS 32 124 0
117271380 habibulka A May 24, 2021, 11:21 p.m. OK Kotlin TESTS 32 124 0
117151846 sharepoLOVEDDD A May 24, 2021, 9:10 a.m. OK Kotlin TESTS 32 124 0
117169428 iam9 A May 24, 2021, 12:23 p.m. OK Kotlin TESTS 32 124 0
117810786 lightning A May 29, 2021, 7:22 p.m. OK Kotlin TESTS 32 124 0
117379549 PROGrand A May 26, 2021, 7:04 a.m. OK Kotlin TESTS 32 124 0
117353355 bait.switch A May 25, 2021, 7:09 p.m. OK Kotlin TESTS 32 124 0
117557430 BIT A May 28, 2021, 6:34 a.m. OK Mono C# TESTS 32 46 0
117812463 vankaandreev A May 29, 2021, 7:53 p.m. OK Mono C# TESTS 32 46 0
117154314 TRR A May 24, 2021, 9:49 a.m. OK Mono C# TESTS 32 46 0
117475350 mirslgames A May 27, 2021, 8:55 a.m. OK Mono C# TESTS 32 46 0
117473645 Soslangutnov A May 27, 2021, 8:34 a.m. OK Mono C# TESTS 32 62 0
117156608 bendercry A May 24, 2021, 10:25 a.m. OK MS C++ 2017 TESTS 32 15 0
117839432 zhbanovva A May 30, 2021, 6:47 a.m. OK MS C++ 2017 TESTS 32 15 0
117361220 Igor2121 A May 25, 2021, 11:48 p.m. OK MS C++ 2017 TESTS 32 15 0
117271904 danilbut A May 24, 2021, 11:49 p.m. OK MS C++ 2017 TESTS 32 15 0
117173060 chronos19rus A May 24, 2021, 12:41 p.m. OK MS C++ 2017 TESTS 32 15 0
117729140 imoskovchenko A May 29, 2021, 5:32 a.m. OK MS C++ 2017 TESTS 32 30 0
117259836 ProgMan004 A May 24, 2021, 6:17 p.m. OK MS C++ 2017 TESTS 32 30 0
117349529 sensej808 A May 25, 2021, 6:07 p.m. OK MS C++ 2017 TESTS 32 30 0
117865851 Kmaxkum A May 30, 2021, 12:22 p.m. OK MS C++ 2017 TESTS 32 31 0
117925522 z1mer A May 30, 2021, 6:07 p.m. OK MS C++ 2017 TESTS 32 31 0
117528284 serj.planet1 A May 27, 2021, 6:22 p.m. OK .NET Core C# TESTS 32 93 0
117695567 _john_doe_ A May 28, 2021, 6:29 p.m. OK .NET Core C# TESTS 32 93 0
117358843 NotAndOrXor A May 25, 2021, 9:42 p.m. OK .NET Core C# TESTS 32 93 0
117707776 Liklain A May 28, 2021, 9:56 p.m. OK .NET Core C# TESTS 32 93 0
117813356 Grishchenkov A May 29, 2021, 8:11 p.m. OK .NET Core C# TESTS 32 93 0
117814504 DEN2621 A May 29, 2021, 8:38 p.m. OK .NET Core C# TESTS 32 93 0
117882689 M.Vikh A May 30, 2021, 2:57 p.m. OK .NET Core C# TESTS 32 93 0
117309694 shirokov.ii.msk A May 25, 2021, 10:14 a.m. OK .NET Core C# TESTS 32 93 0
117286485 halk0812 A May 25, 2021, 5:36 a.m. OK .NET Core C# TESTS 32 93 0
117266648 danysmod A May 24, 2021, 8:24 p.m. OK .NET Core C# TESTS 32 93 0
117935954 alexei.utkin A May 30, 2021, 8:55 p.m. OK Node.js TESTS 32 62 0
117772787 anastasiyaliapko A May 29, 2021, 12:36 p.m. OK Node.js TESTS 32 62 0
117584125 KseniaLass A May 28, 2021, 12:09 p.m. OK Node.js TESTS 32 62 0
117284572 KsandrKj A May 25, 2021, 5:10 a.m. OK Node.js TESTS 32 62 102400
117321568 Epiq A May 25, 2021, 12:31 p.m. OK Node.js TESTS 32 77 0
117683743 psina A May 28, 2021, 4:41 p.m. OK Node.js TESTS 32 77 0
117584277 KseniaLass A May 28, 2021, 12:11 p.m. OK Node.js TESTS 32 77 0
117263554 gerind A May 24, 2021, 7:16 p.m. OK Node.js TESTS 32 77 0
117174721 mfialko A May 24, 2021, 1:03 p.m. OK Node.js TESTS 32 77 0
117168142 grig_antosik A May 24, 2021, 12:08 p.m. OK Node.js TESTS 32 77 0
117254106 TinyColonel A May 24, 2021, 5:20 p.m. OK PascalABC.NET TESTS 32 156 0
117842056 FixArt A May 30, 2021, 7:18 a.m. OK PascalABC.NET TESTS 32 249 0
117253668 TinyColonel A May 24, 2021, 5:18 p.m. OK PascalABC.NET TESTS 32 280 0
117169717 MoonDevilzzz A May 24, 2021, 12:27 p.m. OK PHP TESTS 32 31 0
117301219 progin A May 25, 2021, 8:26 a.m. OK PHP TESTS 32 46 0
117268457 w_d_oil A May 24, 2021, 9:14 p.m. OK PHP TESTS 32 46 512000
117358173 Dimaush A May 25, 2021, 9:15 p.m. OK PyPy 3 TESTS 32 92 0
117178522 Chmel_Tolstiy A May 24, 2021, 1:54 p.m. OK PyPy 3 TESTS 32 92 0
117860167 VictorMinsky A May 30, 2021, 11:06 a.m. OK PyPy 3 TESTS 32 93 0
117924875 fedyakov A May 30, 2021, 5:59 p.m. OK PyPy 3 TESTS 32 93 0
117832226 Espanol A May 30, 2021, 5:08 a.m. OK PyPy 3 TESTS 32 93 0
117796625 m1trand1r A May 29, 2021, 4:34 p.m. OK PyPy 3 TESTS 32 93 0
117790850 dusja.ds A May 29, 2021, 3:37 p.m. OK PyPy 3 TESTS 32 93 0
117757221 temkanoviy A May 29, 2021, 10:04 a.m. OK PyPy 3 TESTS 32 93 0
117692115 asurkis A May 28, 2021, 5:57 p.m. OK PyPy 3 TESTS 32 93 0
117683958 klindyuk A May 28, 2021, 4:47 p.m. OK PyPy 3 TESTS 32 93 0
117313752 asbest A May 25, 2021, 11:02 a.m. OK Python 2 TESTS 32 77 0
117340810 russab0 A May 25, 2021, 4:08 p.m. OK Python 3 TESTS 32 61 0
117322341 Eugene31415 A May 25, 2021, 12:39 p.m. OK Python 3 TESTS 32 61 0
117866725 Pekpyt94 A May 30, 2021, 12:35 p.m. OK Python 3 TESTS 32 62 0
117831119 Grigoreva-Irina A May 30, 2021, 4:48 a.m. OK Python 3 TESTS 32 62 0
117811659 pihta24 A May 29, 2021, 7:37 p.m. OK Python 3 TESTS 32 62 0
117810029 DarkMatt A May 29, 2021, 7:10 p.m. OK Python 3 TESTS 32 62 0
117809424 Trofik00777 A May 29, 2021, 7:01 p.m. OK Python 3 TESTS 32 62 0
117804651 Kian_1t A May 29, 2021, 5:59 p.m. OK Python 3 TESTS 32 62 0
117796746 highstairway A May 29, 2021, 4:36 p.m. OK Python 3 TESTS 32 62 0
117779942 Angel_ A May 29, 2021, 1:49 p.m. OK Python 3 TESTS 32 62 0
117297268 Taukurade A May 25, 2021, 7:41 a.m. OK Python 3 + libs TESTS 32 62 0
117687725 straycodder A May 28, 2021, 5:24 p.m. OK Python 3 + libs TESTS 32 77 0
117588848 matuira A May 28, 2021, 1:03 p.m. OK Python 3 + libs TESTS 32 77 0
117435081 dimchu97 A May 26, 2021, 5:54 p.m. OK Python 3 + libs TESTS 32 77 0
117157785 IgoRus A May 24, 2021, 10:43 a.m. OK Python 3 + libs TESTS 32 77 0
117153045 armoking A May 24, 2021, 9:29 a.m. OK Python 3 + libs TESTS 32 77 0
117152243 Biboesh A May 24, 2021, 9:16 a.m. OK Python 3 + libs TESTS 32 78 0
117813810 1ceTechno A May 29, 2021, 8:21 p.m. OK Ruby 3 TESTS 32 280 204800
117356565 nikgaevoy A May 25, 2021, 8:23 p.m. OK Rust TESTS 32 30 0
117245108 qwerty787788 A May 24, 2021, 4:28 p.m. OK Rust TESTS 32 31 0
117778889 Skird A May 29, 2021, 1:39 p.m. OK Rust TESTS 32 31 0

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