VK Cup 2019 - Квалификация (Engine)

Solutions are presented as using the least memory and the fastest execution time. It also takes the top 10 most recent solutions from each language. If you want to limit to a specific index, click the "Solved" button and go to that problem.

ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
1275 VK Cup 2019 - Квалификация (Engine) FINISHED False 950400 200825423 Dec. 5, 2019, 9:10 p.m.

Problems

Solved
Index
Name
Type
Tags
Community Tag
Rating
( 844 ) B Code Review PROGRAMMING *special

У команды разработки движков ВКонтакте есть общий чат. После каждого сложного коммита в репозиторий, автор этого коммита присылает в чат сообщение с предложением провести ревью. Для одобрения или отклонения коммита достаточно, чтобы его проверил один разработчик, не принимавший участие в его написании. Перед тем, как оставить новую заявку на ревью, каждый разработчик проводит ревью последней из оставленных заявок, которые еще никем не проверены (если может — если он не является автором этой заявки) и только после этого оставляет новую заявку. Вам дан лог заявок на ревью с момента появления чата в хронологическом порядке. Найдите коммиты, которые никто не проверил. В первой строке записано одно целое число n ( 1 ≤ n ≤ 50 000 ) — количество просьб о code review в чате. В следующих n строках записаны внутренний целочисленный идентификатор разработчика i и хеш коммита h ( 1 ≤ i ≤ 50 000 ; h состоит из строчных букв латинского алфавита от a до f и цифр). Все хеши коммитов уникальны и имеют длины от 1 до 20 символов, включительно. Выведите все хеши коммитов, которые не попали на ревью, в том же порядке, в котором они были даны во входных данных.

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
70695705 zazzaze B Feb. 9, 2020, 10:27 p.m. OK Clang++17 Diagnostics TESTS 21 639 0
66399974 XULLLHUK B Dec. 6, 2019, noon OK FPC TESTS 21 202 2867200
66407063 melery_kin B Dec. 6, 2019, 2:01 p.m. OK FPC TESTS 21 217 102400
66437882 photoshoper B Dec. 7, 2019, 6:54 a.m. OK GNU C11 TESTS 21 218 1331200
69476582 cugel B Jan. 24, 2020, 4:22 p.m. OK GNU C++11 TESTS 21 46 2150400
66806265 Tinsane B Dec. 13, 2019, 9:24 p.m. OK GNU C++11 TESTS 21 46 3891200
66370690 Merkurev B Dec. 5, 2019, 9:54 p.m. OK GNU C++11 TESTS 21 61 8499200
67006006 RockyB B Dec. 16, 2019, 7:58 a.m. OK GNU C++11 TESTS 21 62 3788800
66874562 wp32pw B Dec. 14, 2019, 2:33 p.m. OK GNU C++11 TESTS 21 62 3788800
66401767 lyect B Dec. 6, 2019, 12:30 p.m. OK GNU C++11 TESTS 21 77 3788800
66372067 Khozhaev B Dec. 5, 2019, 11:09 p.m. OK GNU C++11 TESTS 21 77 5529600
66546156 vovasher B Dec. 9, 2019, 1:17 p.m. OK GNU C++11 TESTS 21 77 7475200
66371351 ephsad B Dec. 5, 2019, 10:25 p.m. OK GNU C++11 TESTS 21 78 3481600
66415426 Kamfucius B Dec. 6, 2019, 4:54 p.m. OK GNU C++11 TESTS 21 78 3788800
66408328 flying_turtle B Dec. 6, 2019, 2:24 p.m. OK GNU C++14 TESTS 21 46 0
66426388 S_anchous B Dec. 6, 2019, 10 p.m. OK GNU C++14 TESTS 21 46 0
66513877 enot110 B Dec. 8, 2019, 5:57 p.m. OK GNU C++14 TESTS 21 46 1945600
66422093 IlyaLos B Dec. 6, 2019, 7:22 p.m. OK GNU C++14 TESTS 21 46 3174400
66642830 sergeykrokodil B Dec. 11, 2019, 3:26 p.m. OK GNU C++14 TESTS 21 46 3276800
66852306 strizh78 B Dec. 14, 2019, 12:02 p.m. OK GNU C++14 TESTS 21 46 3584000
66560514 sava-cska B Dec. 9, 2019, 6:41 p.m. OK GNU C++14 TESTS 21 46 3584000
66369640 Vadim B Dec. 5, 2019, 9:16 p.m. OK GNU C++14 TESTS 21 46 3584000
66535408 usachevd0 B Dec. 9, 2019, 9:24 a.m. OK GNU C++14 TESTS 21 46 3891200
66516305 Zhukov_Dmitry B Dec. 8, 2019, 7:04 p.m. OK GNU C++14 TESTS 21 46 3993600
67014790 Valentin_E B Dec. 16, 2019, 11:08 a.m. OK GNU C++17 TESTS 21 46 0
67036874 aropan B Dec. 16, 2019, 5:41 p.m. OK GNU C++17 TESTS 21 46 0
66981612 Nikitosh B Dec. 15, 2019, 4:36 p.m. OK GNU C++17 TESTS 21 46 0
66876525 Kaper B Dec. 14, 2019, 3:07 p.m. OK GNU C++17 TESTS 21 46 0
66519750 ssor96 B Dec. 8, 2019, 9:20 p.m. OK GNU C++17 TESTS 21 46 0
66488332 Sert B Dec. 8, 2019, 7:29 a.m. OK GNU C++17 TESTS 21 46 0
66476967 DarkAvengerr B Dec. 7, 2019, 9:31 p.m. OK GNU C++17 TESTS 21 46 0
66465030 Vecando B Dec. 7, 2019, 4:12 p.m. OK GNU C++17 TESTS 21 46 0
66425458 sas4eka B Dec. 6, 2019, 9:13 p.m. OK GNU C++17 TESTS 21 46 0
66385593 Aris B Dec. 6, 2019, 7:23 a.m. OK GNU C++17 TESTS 21 46 0
66370924 corelof B Dec. 5, 2019, 10:04 p.m. OK Go TESTS 21 93 614400
69480182 WangJialei B Jan. 24, 2020, 5:28 p.m. OK Go TESTS 21 249 4505600
66553987 zhvrnkov B Dec. 9, 2019, 3:59 p.m. OK Haskell TESTS 21 249 102400
66588484 sash6589 B Dec. 10, 2019, 12:07 p.m. OK Java 11 TESTS 21 202 0
66371018 KulikAlex B Dec. 5, 2019, 10:09 p.m. OK Java 11 TESTS 21 202 0
66369832 Musin B Dec. 5, 2019, 9:23 p.m. OK Java 11 TESTS 21 202 0
67505575 IslamTalipovTop B Dec. 24, 2019, 7:05 a.m. OK Java 11 TESTS 21 217 0
66454406 ilyakor B Dec. 7, 2019, 12:39 p.m. OK Java 11 TESTS 21 218 0
66369851 eatmore B Dec. 5, 2019, 9:24 p.m. OK Java 11 TESTS 21 218 0
66398689 armoking B Dec. 6, 2019, 11:38 a.m. OK Java 11 TESTS 21 249 0
66635478 georgemitenk0v B Dec. 11, 2019, 12:45 p.m. OK Java 11 TESTS 21 514 0
66999287 julsa B Dec. 16, 2019, 4:38 a.m. OK Java 11 TESTS 21 529 0
66499819 Singglerr B Dec. 8, 2019, 12:03 p.m. OK Java 11 TESTS 21 529 0
67020817 nonatomicgames B Dec. 16, 2019, 12:54 p.m. OK Java 8 TESTS 21 140 0
66593258 alexyz B Dec. 10, 2019, 1:42 p.m. OK Java 8 TESTS 21 140 0
66488134 stratoglider B Dec. 8, 2019, 7:25 a.m. OK Java 8 TESTS 21 140 0
66472150 habibulka B Dec. 7, 2019, 6:51 p.m. OK Java 8 TESTS 21 140 0
66392178 igor_kz B Dec. 6, 2019, 9:29 a.m. OK Java 8 TESTS 21 140 0
66862930 yuShaf B Dec. 14, 2019, 12:42 p.m. OK Java 8 TESTS 21 155 0
66515992 VArtem B Dec. 8, 2019, 6:55 p.m. OK Java 8 TESTS 21 155 0
66471580 DarLam B Dec. 7, 2019, 6:37 p.m. OK Java 8 TESTS 21 155 0
66521314 mmaxio B Dec. 8, 2019, 10:55 p.m. OK Java 8 TESTS 21 171 0
66545969 iam9 B Dec. 9, 2019, 1:13 p.m. OK Java 8 TESTS 21 451 0
67608549 Lavlet B Dec. 25, 2019, 2:29 p.m. OK JavaScript TESTS 21 265 10956800
70149679 formalist B Feb. 3, 2020, 12:40 p.m. OK Kotlin TESTS 21 155 0
66517396 Svyat B Dec. 8, 2019, 7:43 p.m. OK Kotlin TESTS 21 546 512000
66994329 artemjke B Dec. 15, 2019, 11:17 p.m. OK Kotlin TESTS 21 561 409600
66949628 a.maslov B Dec. 15, 2019, 9:47 a.m. OK Kotlin TESTS 21 576 512000
66567531 a11eca B Dec. 10, 2019, 12:25 a.m. OK Kotlin TESTS 21 592 102400
66810753 artworks B Dec. 14, 2019, 2:10 a.m. OK Mono C# TESTS 21 171 15667200
66667307 LotA B Dec. 12, 2019, 7:44 a.m. OK Mono C# TESTS 21 202 19456000
66724208 vankaandreev B Dec. 12, 2019, 3:44 p.m. OK Mono C# TESTS 21 217 10752000
66969175 svr B Dec. 15, 2019, 12:42 p.m. OK Mono C# TESTS 21 217 13414400
66372108 CapitanDniwe B Dec. 5, 2019, 11:11 p.m. OK Mono C# TESTS 21 218 9625600
66548831 NeonyFenyx B Dec. 9, 2019, 2:07 p.m. OK Mono C# TESTS 21 218 9728000
66775769 GoldGreen B Dec. 13, 2019, 9:58 a.m. OK Mono C# TESTS 21 218 10444800
66372767 KcinKcip B Dec. 5, 2019, 11:51 p.m. OK Mono C# TESTS 21 233 9523200
66446007 _john_doe_ B Dec. 7, 2019, 9:41 a.m. OK Mono C# TESTS 21 234 13004800
66585416 mercer108 B Dec. 10, 2019, 10:58 a.m. OK Mono C# TESTS 21 265 12902400
66475811 claus_spb B Dec. 7, 2019, 8:42 p.m. OK MS C++ TESTS 21 46 0
66448412 67_dron_67 B Dec. 7, 2019, 10:33 a.m. OK MS C++ TESTS 21 202 5120000
66436903 vladvladvladvladvlad B Dec. 7, 2019, 6:33 a.m. OK MS C++ TESTS 21 202 8294400
66402303 IronArt B Dec. 6, 2019, 12:39 p.m. OK MS C++ 2017 TESTS 21 62 4403200
69835516 Parsa84 B Jan. 30, 2020, 11:42 a.m. OK MS C++ 2017 TESTS 21 78 1740800
66371412 BdE B Dec. 5, 2019, 10:29 p.m. OK MS C++ 2017 TESTS 21 78 3379200
66374857 Prokopiy B Dec. 6, 2019, 2 a.m. OK MS C++ 2017 TESTS 21 78 3584000
66504022 SendThemToHell B Dec. 8, 2019, 1:39 p.m. OK MS C++ 2017 TESTS 21 78 4608000
66397645 Sanqer B Dec. 6, 2019, 11:20 a.m. OK MS C++ 2017 TESTS 21 78 4608000
66593674 Ketovdk B Dec. 10, 2019, 1:52 p.m. OK MS C++ 2017 TESTS 21 78 6963200
66454491 _Artyom_ B Dec. 7, 2019, 12:41 p.m. OK MS C++ 2017 TESTS 21 93 3481600
66478793 scarabaeus B Dec. 7, 2019, 11:18 p.m. OK MS C++ 2017 TESTS 21 93 4403200
66400351 NewLul B Dec. 6, 2019, 12:06 p.m. OK MS C++ 2017 TESTS 21 93 4608000
66448406 pavel1993 B Dec. 7, 2019, 10:33 a.m. OK Node.js TESTS 21 202 16793600
66518733 satuevsky B Dec. 8, 2019, 8:33 p.m. OK Node.js TESTS 21 233 15974400
66443477 evgenii.kuznetsov B Dec. 7, 2019, 8:46 a.m. OK Node.js TESTS 21 233 16793600
66566250 deNULL B Dec. 9, 2019, 10:28 p.m. OK Node.js TESTS 21 670 31027200
66793233 yan.tokarev B Dec. 13, 2019, 4:03 p.m. OK PascalABC.NET TESTS 21 1325 3788800
66580688 -ilya- B Dec. 10, 2019, 9:14 a.m. OK PascalABC.NET TESTS 21 1357 3788800
67006447 vitalik.r30 B Dec. 16, 2019, 8:09 a.m. OK PascalABC.NET TESTS 21 1372 3686400
66416409 UsovDaniil B Dec. 6, 2019, 5:16 p.m. OK PascalABC.NET TESTS 21 1372 4812800
67027083 Chloroform B Dec. 16, 2019, 2:41 p.m. OK PascalABC.NET TESTS 21 1450 0
66695105 vippee B Dec. 12, 2019, 2:10 p.m. OK PascalABC.NET TESTS 21 1450 102400
66857515 ef6d34cea B Dec. 14, 2019, 12:20 p.m. OK PHP TESTS 21 77 24780800
66736199 jeees B Dec. 12, 2019, 6:58 p.m. OK PHP TESTS 21 186 0
66394613 mayakin B Dec. 6, 2019, 10:20 a.m. OK PHP TESTS 21 202 5836800
66763689 kirveliki B Dec. 13, 2019, 7:30 a.m. OK PHP TESTS 21 218 18432000
66736613 jeees B Dec. 12, 2019, 7:09 p.m. OK PHP TESTS 21 311 0
66603010 konstantinanikiev B Dec. 10, 2019, 5:17 p.m. OK PyPy 3 TESTS 21 327 15360000
66679229 Chmel_Tolstiy B Dec. 12, 2019, 12:29 p.m. OK PyPy 3 TESTS 21 342 11878400
66877602 thefallen312 B Dec. 14, 2019, 3:27 p.m. OK PyPy 3 TESTS 21 342 19353600
66540482 inn0kenty B Dec. 9, 2019, 11:19 a.m. OK PyPy 3 TESTS 21 343 9523200
66651351 p04 B Dec. 11, 2019, 7:16 p.m. OK PyPy 3 TESTS 21 592 11571200
66773735 den_pitbiker B Dec. 13, 2019, 9:04 a.m. OK PyPy 3 TESTS 21 607 10342400
66497810 SanyOK_149191 B Dec. 8, 2019, 11:16 a.m. OK PyPy 3 TESTS 21 607 10444800
66473675 mi-stas B Dec. 7, 2019, 7:33 p.m. OK PyPy 3 TESTS 21 608 9830400
66395289 KuzlyaevNikita B Dec. 6, 2019, 10:34 a.m. OK PyPy 3 TESTS 21 608 10342400
66682291 mishasibiryaev B Dec. 12, 2019, 1:33 p.m. OK PyPy 3 TESTS 21 608 10649600
66420368 graf-m B Dec. 6, 2019, 6:39 p.m. OK Python 3 TESTS 21 171 6144000
66651939 Kemol B Dec. 11, 2019, 7:37 p.m. OK Python 3 TESTS 21 217 5017600
67031865 Difenischin B Dec. 16, 2019, 4:05 p.m. OK Python 3 TESTS 21 233 5632000
66681143 gabenD B Dec. 12, 2019, 1:09 p.m. OK Python 3 TESTS 21 233 6656000
66447359 3x7 B Dec. 7, 2019, 10:09 a.m. OK Python 3 TESTS 21 233 7270400
66543862 9blok0 B Dec. 9, 2019, 12:31 p.m. OK Python 3 TESTS 21 248 12390400
66411648 ostroumov B Dec. 6, 2019, 3:32 p.m. OK Python 3 TESTS 21 264 3174400
66683336 mays.03 B Dec. 12, 2019, 1:41 p.m. OK Python 3 TESTS 21 264 4096000
67041114 anastasiya_kisa777 B Dec. 16, 2019, 7:20 p.m. OK Python 3 TESTS 21 264 5017600
69050842 paladium B Jan. 18, 2020, 12:40 p.m. OK Python 3 TESTS 21 264 9728000
66886403 1ceTechno B Dec. 14, 2019, 6:25 p.m. OK Ruby TESTS 21 217 9420800
66417436 SYury B Dec. 6, 2019, 5:37 p.m. OK Scala TESTS 21 655 12595200
66558787 d.kotenko B Dec. 9, 2019, 5:58 p.m. OK Scala TESTS 21 857 0

remove filters

Back to search problems