Codeforces Round 375 (Div. 2)

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
723 Codeforces Round 375 (Div. 2) FINISHED False 9000 256328699 Oct. 3, 2016, 11:35 a.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 6974 ) D Lakes in Berland PROGRAMMING dfs and similar ds graphs greedy implementation 1600

B'Codeforces Round #817 (Div. 4) Hello Codeforces! flamestorm, MikeMirzayanov and I want to invite you to Codeforces Round #817 (Div. 4). It starts on Aug/30/2022 17:50 (Moscow time). The format of the event will be identical to Div. 3 rounds: We urge participants whose rating is 1400+ not to register new accounts for the purpose of narcissism but to take part unofficially. Please do not spoil the contest for the official participants. Only trusted participants of the fourth division will be included in the official standings table. This is a forced measure for combating unsporting behaviour. To qualify as a trusted participant of the fourth division, you must: Regardless of whether you are a trusted participant of the fourth division or not, if your rating is less than 1400 (or you are a newcomer/unrated), then the round will be rated for you. Many thanks to the testers: sandry24, SlavicG, tibinyte, Gheal, down, haochenkang, TimDee. We suggest reading all of the problems and hope you will find them interesting! Good Luck! UPD 1: The contest is delayed by 15 minutes. UPD 2: The opinions of testers about the order of problems are very contradictory. Please do not rely heavily on the order of problems in the round and read all the problems. Good luck! UPD 3: Editorial is out! Read more xc2 xbb Educational Codeforces Round 134 [Rated for Div. 2] Hello Codeforces! On Aug/27/2022 17:35 (Moscow time) Educational Codeforces Round 134 (Rated for Div. 2) will start. Series of Educational Rounds continue being held as Harbour.Space University initiative! You can read the details about the cooperation between Harbour.Space University and Codeforces in the blog post. This round will be rated for the participants with rating lower than 2100. It will be held on extended ICPC rules. The penalty for each incorrect submission until the submission with a full solution is 10 minutes. After the end of the contest you will have 12 hours to hack any solution you want. You will have ac'...

Tutorials

None

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
50540760 mou3ly D Feb. 26, 2019, 6 p.m. OK Clang++17 Diagnostics TESTS 26 46 13926400 1600
50540848 abdelrahman010 D Feb. 26, 2019, 6:02 p.m. OK Clang++17 Diagnostics TESTS 26 62 13926400 1600
21385003 upfeed D Oct. 12, 2016, 3:05 p.m. OK Delphi TESTS 26 30 52736000 1600
29781014 KagamiharaNadeshiko D Aug. 25, 2017, 1 p.m. OK FPC TESTS 26 15 102400 1600
24554342 arctic D Feb. 9, 2017, 5:04 p.m. OK FPC TESTS 26 15 1740800 1600
60247257 vjudge2 D Sept. 8, 2019, 3:54 a.m. OK FPC TESTS 26 31 102400 1600
22407838 hoianese D Nov. 22, 2016, 4:52 p.m. OK FPC TESTS 26 31 102400 1600
22223895 haiphong129 D Nov. 15, 2016, 2:12 p.m. OK FPC TESTS 26 31 102400 1600
51761205 vjudge5 D March 23, 2019, 1:51 p.m. OK FPC TESTS 26 31 1740800 1600
35992287 vjudge5 D March 6, 2018, 12:59 p.m. OK FPC TESTS 26 31 1740800 1600
21608689 ice_tea D Oct. 20, 2016, 4:51 a.m. OK FPC TESTS 26 31 1945600 1600
36460768 dambosin D March 21, 2018, 5:29 p.m. OK FPC TESTS 26 31 3174400 1600
21329646 thienanh1999 D Oct. 10, 2016, 3:30 a.m. OK FPC TESTS 26 31 15769600 1600
22584810 rainboy D Nov. 28, 2016, 8:38 p.m. OK GNU C TESTS 26 15 204800 1600
31527557 dthung1602 D Oct. 20, 2017, 8:54 a.m. OK GNU C TESTS 26 15 1945600 1600
23983295 yigezhe D Jan. 20, 2017, 8:12 a.m. OK GNU C TESTS 26 15 2048000 1600
23913658 yaliwong D Jan. 18, 2017, 3:31 a.m. OK GNU C TESTS 26 15 2048000 1600
23913636 yaliwong D Jan. 18, 2017, 3:29 a.m. OK GNU C TESTS 26 15 2048000 1600
29098414 GTMing D Aug. 1, 2017, 11:49 a.m. OK GNU C TESTS 26 15 2150400 1600
22582937 rainboy D Nov. 28, 2016, 6:18 p.m. OK GNU C TESTS 26 15 50380800 1600
32575894 vjudge3 D Nov. 23, 2017, 1:04 p.m. OK GNU C++ TESTS 26 15 0 1600
32528719 vjudge3 D Nov. 21, 2017, 2:52 p.m. OK GNU C++ TESTS 26 15 0 1600
30830788 Hydroge D Sept. 29, 2017, 1:36 p.m. OK GNU C++ TESTS 26 15 0 1600
29675320 vjudge1 D Aug. 22, 2017, 6:21 a.m. OK GNU C++ TESTS 26 15 0 1600
27469281 vjudge5 D May 31, 2017, 2:46 p.m. OK GNU C++ TESTS 26 15 0 1600
27463490 vjudge3 D May 31, 2017, 9:48 a.m. OK GNU C++ TESTS 26 15 0 1600
27462047 vjudge3 D May 31, 2017, 8:26 a.m. OK GNU C++ TESTS 26 15 0 1600
27236526 buctacm2 D May 20, 2017, 3:07 p.m. OK GNU C++ TESTS 26 15 0 1600
22278605 Saat D Nov. 16, 2016, 11:48 p.m. OK GNU C++ TESTS 26 15 0 1600
21875201 facmlove D Oct. 29, 2016, 3:32 p.m. OK GNU C++ TESTS 26 15 0 1600
45511352 vjudge2 D Nov. 10, 2018, 1:11 p.m. OK GNU C++11 TESTS 26 15 0 1600
22141072 ctr D Nov. 10, 2016, 3:08 a.m. OK GNU C++11 TESTS 26 15 0 1600
22052493 happy_lcj D Nov. 5, 2016, 9:25 a.m. OK GNU C++11 TESTS 26 15 0 1600
21884931 bagpipe D Oct. 30, 2016, 1:35 a.m. OK GNU C++11 TESTS 26 15 0 1600
21623856 Jurjstyle D Oct. 20, 2016, 5:05 p.m. OK GNU C++11 TESTS 26 15 0 1600
58886011 kappyQuynh D Aug. 16, 2019, 2:14 a.m. OK GNU C++11 TESTS 26 15 102400 1600
32292592 MarioBassem D Nov. 13, 2017, 7:07 p.m. OK GNU C++11 TESTS 26 15 102400 1600
32063838 bastin D Nov. 4, 2017, 9:08 p.m. OK GNU C++11 TESTS 26 15 102400 1600
31254836 ayesha49 D Oct. 12, 2017, 4:24 p.m. OK GNU C++11 TESTS 26 15 102400 1600
31028191 lerka D Oct. 5, 2017, 9:50 a.m. OK GNU C++11 TESTS 26 15 102400 1600
45395443 huyvp D Nov. 7, 2018, 3:51 a.m. OK GNU C++14 TESTS 26 15 0 1600
21668219 guohaolong D Oct. 22, 2016, 1:38 p.m. OK GNU C++14 TESTS 26 15 0 1600
59590390 kira18 D Aug. 27, 2019, 8:08 p.m. OK GNU C++14 TESTS 26 15 102400 1600
55007205 riadspartanbd D June 3, 2019, 8:12 a.m. OK GNU C++14 TESTS 26 15 102400 1600
54622843 nirjhorJU D May 25, 2019, 1:07 p.m. OK GNU C++14 TESTS 26 15 102400 1600
51885724 Wonderkid D March 27, 2019, 6:13 a.m. OK GNU C++14 TESTS 26 15 102400 1600
44661921 hnam288 D Oct. 21, 2018, 3:39 p.m. OK GNU C++14 TESTS 26 15 102400 1600
44661473 hnam288 D Oct. 21, 2018, 3:25 p.m. OK GNU C++14 TESTS 26 15 102400 1600
40540109 ZhangFuqun D July 19, 2018, 8:11 a.m. OK GNU C++14 TESTS 26 15 102400 1600
39404102 LODB---D D June 19, 2018, 8:50 a.m. OK GNU C++14 TESTS 26 15 102400 1600
63210859 _TAO_ D Oct. 23, 2019, 3:38 a.m. OK GNU C++17 TESTS 26 15 102400 1600
55682708 Rian_5900 D June 17, 2019, 1:52 p.m. OK GNU C++17 TESTS 26 15 102400 1600
52430589 Abdallah_Elshinbary D April 6, 2019, 10:24 p.m. OK GNU C++17 TESTS 26 15 102400 1600
52009729 ACtowards D March 30, 2019, 8:24 a.m. OK GNU C++17 TESTS 26 15 102400 1600
41443431 Dasha_Gnedko D Aug. 10, 2018, 8:26 p.m. OK GNU C++17 TESTS 26 15 102400 1600
40539729 wjundong D July 19, 2018, 8 a.m. OK GNU C++17 TESTS 26 15 102400 1600
67590265 the_hyp0cr1t3 D Dec. 25, 2019, 9:24 a.m. OK GNU C++17 TESTS 26 15 204800 1600
58560305 H_a_c_k_m_e D Aug. 11, 2019, 5:22 a.m. OK GNU C++17 TESTS 26 15 204800 1600
58501436 T-Rex D Aug. 9, 2019, 2:28 p.m. OK GNU C++17 TESTS 26 15 204800 1600
58501382 T.Rex D Aug. 9, 2019, 2:27 p.m. OK GNU C++17 TESTS 26 15 204800 1600
40540113 Peter.Park D July 19, 2018, 8:11 a.m. OK GNU C++17 Diagnostics TESTS 26 1122 6656000 1600
37453786 vjudge4 D April 19, 2018, 6:39 a.m. OK GNU C++17 Diagnostics TESTS 26 1247 101171200 1600
42015452 pthpoa D Aug. 24, 2018, 6:02 a.m. OK GNU C++17 Diagnostics TESTS 26 1388 5120000 1600
21718654 binhuq D Oct. 23, 2016, 5:55 p.m. OK Go TESTS 26 15 1126400 1600
62195591 tnht95 D Oct. 9, 2019, 10:49 a.m. OK Go TESTS 26 31 0 1600
21343534 goC D Oct. 10, 2016, 5:36 p.m. OK Go TESTS 26 31 4915200 1600
21343126 goC D Oct. 10, 2016, 5:13 p.m. OK Go TESTS 26 31 4915200 1600
28769868 hoangnc.io D July 22, 2017, 5:07 a.m. OK Go TESTS 26 31 46080000 1600
62195331 tnht95 D Oct. 9, 2019, 10:46 a.m. OK Go TESTS 26 46 0 1600
68459380 lansergecs D Jan. 9, 2020, 5:31 p.m. OK Java 8 TESTS 26 109 0 1600
54523085 mennafadali D May 23, 2019, 1:11 p.m. OK Java 8 TESTS 26 109 0 1600
26996330 RP_9 D May 10, 2017, 12:50 p.m. OK Java 8 TESTS 26 109 0 1600
21972261 Dimaspool D Nov. 1, 2016, 3:41 p.m. OK Java 8 TESTS 26 109 0 1600
21965914 Abkreno94 D Nov. 1, 2016, 11:49 a.m. OK Java 8 TESTS 26 109 0 1600
28109472 homoeconomicus D June 28, 2017, 6:41 a.m. OK Java 8 TESTS 26 109 20377600 1600
26484845 AhmedSoliman D April 18, 2017, 9:43 p.m. OK Java 8 TESTS 26 109 20377600 1600
21561189 donli D Oct. 18, 2016, 8:38 a.m. OK Java 8 TESTS 26 109 20480000 1600
31693277 zodiacleo D Oct. 24, 2017, 8:18 p.m. OK Java 8 TESTS 26 109 20684800 1600
23792330 pitfall D Jan. 13, 2017, 7:15 p.m. OK Java 8 TESTS 26 109 21401600 1600
31845916 Denzed D Oct. 28, 2017, 5:15 p.m. OK Kotlin TESTS 26 171 1228800 1600
21434532 dyukha D Oct. 14, 2016, 11:20 p.m. OK Kotlin TESTS 26 171 22323200 1600
21562227 TautCony D Oct. 18, 2016, 9:20 a.m. OK Mono C# TESTS 26 77 11571200 1600
51947842 nemars D March 28, 2019, 5:58 p.m. OK Mono C# TESTS 26 109 4198400 1600
21429543 og.kostya D Oct. 14, 2016, 5:39 p.m. OK MS C# TESTS 26 62 9011200 1600
22265445 artsin666 D Nov. 16, 2016, 11:43 a.m. OK MS C# TESTS 26 77 512000 1600
22925628 Mem D Dec. 13, 2016, 12:02 p.m. OK MS C# TESTS 26 92 2662400 1600
23528404 pomjuice D Jan. 4, 2017, 5:26 a.m. OK MS C# TESTS 26 92 12288000 1600
23019523 xarshila_ D Dec. 15, 2016, 10:25 p.m. OK MS C++ TESTS 26 15 0 1600
22697222 Minnakhmetov D Dec. 4, 2016, 2:05 p.m. OK MS C++ TESTS 26 15 102400 1600
22282935 nimda D Nov. 17, 2016, 8:03 a.m. OK MS C++ TESTS 26 15 102400 1600
21988396 zagidullina D Nov. 2, 2016, 10:41 a.m. OK MS C++ TESTS 26 15 102400 1600
21986032 Ancient_mage D Nov. 2, 2016, 8:49 a.m. OK MS C++ TESTS 26 15 102400 1600
21996210 khasanovaa D Nov. 2, 2016, 3:56 p.m. OK MS C++ TESTS 26 15 204800 1600
29084847 vjudge4 D Aug. 1, 2017, 2:07 a.m. OK MS C++ TESTS 26 15 2048000 1600
29341944 MacroWorld D Aug. 11, 2017, 3:14 a.m. OK MS C++ TESTS 26 15 2150400 1600
29090469 swin16 D Aug. 1, 2017, 7:02 a.m. OK MS C++ TESTS 26 15 2150400 1600
29091615 vjudge3 D Aug. 1, 2017, 7:42 a.m. OK MS C++ TESTS 26 15 2150400 1600
56294769 datnguyen1811884 D June 30, 2019, 4:58 a.m. OK MS C++ 2017 TESTS 26 31 102400 1600
58412941 vjudge1 D Aug. 7, 2019, 2:50 a.m. OK MS C++ 2017 TESTS 26 31 102400 1600
56159898 phong_pp D June 27, 2019, 11:54 a.m. OK MS C++ 2017 TESTS 26 31 102400 1600
63289005 vjudge5 D Oct. 24, 2019, 11:14 a.m. OK MS C++ 2017 TESTS 26 31 307200 1600
64637154 Kirja_ES D Nov. 10, 2019, 11:55 a.m. OK MS C++ 2017 TESTS 26 31 307200 1600
56143491 Hobbit_Jade D June 27, 2019, 4:50 a.m. OK MS C++ 2017 TESTS 26 46 0 1600
69951087 IPRIT D Feb. 1, 2020, 8:57 a.m. OK MS C++ 2017 TESTS 26 46 102400 1600
21433076 mayakin D Oct. 14, 2016, 8:53 p.m. OK PHP TESTS 26 31 6041600 1600
43550192 aeternalis1 D Sept. 28, 2018, 10:46 p.m. OK PyPy 2 TESTS 26 186 1433600 1600
21330656 har_vi D Oct. 10, 2016, 5:30 a.m. OK PyPy 2 TESTS 26 233 29491200 1600
22957397 oml1111 D Dec. 14, 2016, 2:58 p.m. OK PyPy 3 TESTS 26 155 2252800 1600
60411648 nagato1208 D Sept. 11, 2019, 10:16 p.m. OK PyPy 3 TESTS 26 171 3174400 1600
59798843 qbao_asdasd D Aug. 31, 2019, 9:31 a.m. OK PyPy 3 TESTS 26 186 4812800 1600
22096390 gokjer D Nov. 7, 2016, 2:37 p.m. OK PyPy 3 TESTS 26 187 5427200 1600
41135044 loadingtl D Aug. 2, 2018, 8:06 p.m. OK PyPy 3 TESTS 26 202 3993600 1600
68371305 vdv09 D Jan. 7, 2020, 5:49 p.m. OK PyPy 3 TESTS 26 217 3174400 1600
65162571 iamssk D Nov. 16, 2019, 11:59 a.m. OK PyPy 3 TESTS 26 779 20377600 1600
29995432 nguyenbaduy D Sept. 1, 2017, 6:48 p.m. OK Python 2 TESTS 26 62 409600 1600
22267078 DukeOfYork D Nov. 16, 2016, 12:44 p.m. OK Python 2 TESTS 26 62 409600 1600
22267040 DukeOfYork D Nov. 16, 2016, 12:43 p.m. OK Python 2 TESTS 26 62 409600 1600
21449135 littlepirate D Oct. 15, 2016, 10:09 a.m. OK Python 2 TESTS 26 62 4915200 1600
21328503 nealzane D Oct. 10, 2016, 12:20 a.m. OK Python 2 TESTS 26 62 4915200 1600
21351193 gahou D Oct. 11, 2016, 5:26 a.m. OK Python 2 TESTS 26 62 5017600 1600
29374546 Khushboo05 D Aug. 12, 2017, 10:09 a.m. OK Python 2 TESTS 26 62 6553600 1600
21430697 littlepirate D Oct. 14, 2016, 6:34 p.m. OK Python 2 TESTS 26 62 6963200 1600
36661874 pthehung D March 27, 2018, 8:22 a.m. OK Python 2 TESTS 26 108 7372800 1600
45684126 doan.hoangthe D Nov. 13, 2018, 5 p.m. OK Python 2 TESTS 26 171 307200 1600
35148509 giangtran D Feb. 11, 2018, 10:04 a.m. OK Python 3 TESTS 26 62 5632000 1600
22335759 dbroodryk D Nov. 19, 2016, 7:02 p.m. OK Python 3 TESTS 26 77 614400 1600
22678719 Ferume D Dec. 3, 2016, 2:06 p.m. OK Python 3 TESTS 26 77 1433600 1600
35909893 vjudge1 D March 4, 2018, 7:39 a.m. OK Python 3 TESTS 26 77 5632000 1600
35715175 nhungle71 D Feb. 25, 2018, 11:21 p.m. OK Python 3 TESTS 26 77 5836800 1600
35111419 nhungle71 D Feb. 10, 2018, 4:45 a.m. OK Python 3 TESTS 26 77 5836800 1600
39543355 eaglewarrior D June 23, 2018, 2:07 p.m. OK Python 3 TESTS 26 93 0 1600
38569037 petiteteaparty D May 23, 2018, 5:34 p.m. OK Python 3 TESTS 26 93 0 1600
39543612 eaglewarrior D June 23, 2018, 2:21 p.m. OK Python 3 TESTS 26 93 204800 1600
38620775 khaimy239 D May 26, 2018, 1:56 a.m. OK Python 3 TESTS 26 93 1945600 1600
39130869 eyelight93 D June 10, 2018, 7:55 p.m. OK Ruby TESTS 26 77 307200 1600
53950938 luogu_bot5 D May 10, 2019, 9:29 a.m. OK Ruby TESTS 26 124 8704000 1600
21405198 vjudge2 D Oct. 13, 2016, 2:16 p.m. OK Ruby TESTS 26 124 14950400 1600
21405218 G20180419 D Oct. 13, 2016, 2:17 p.m. OK Ruby TESTS 26 140 15052800 1600
22281445 reldan D Nov. 17, 2016, 6:08 a.m. OK Scala TESTS 26 343 409600 1600

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