Codeforces Round 293 (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
518 Codeforces Round 293 (Div. 2) FINISHED False 9000 307027799 Feb. 24, 2015, 4:30 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 6031 ) C Anya and Smartphone PROGRAMMING constructive algorithms data structures 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
10128440 EvieOneLove C March 3, 2015, 5:31 a.m. OK Delphi TESTS 43 31 819200 1600
10130893 KutuevVova C March 3, 2015, 10:05 a.m. OK Delphi TESTS 43 31 819200 1600
10130988 Drumea C March 3, 2015, 10:16 a.m. OK Delphi TESTS 43 46 819200 1600
12078410 Vasiliy_48 C July 16, 2015, 5:33 a.m. OK Delphi TESTS 43 46 819200 1600
10063543 MRedor C Feb. 28, 2015, 12:09 p.m. OK Delphi TESTS 43 46 4915200 1600
14140786 Gray_58 C Nov. 8, 2015, 12:24 p.m. OK FPC TESTS 43 31 3993600 1600
12559126 vjudge1 C Aug. 16, 2015, 10:33 a.m. OK FPC TESTS 43 46 819200 1600
18647757 Quatax C June 22, 2016, 1:58 p.m. OK FPC TESTS 43 46 819200 1600
12475170 vjudge5 C Aug. 12, 2015, 7:07 a.m. OK FPC TESTS 43 46 819200 1600
12475133 vjudge3 C Aug. 12, 2015, 7:04 a.m. OK FPC TESTS 43 46 819200 1600
10095999 Nikiktafokusnik C March 1, 2015, 12:34 p.m. OK FPC TESTS 43 46 819200 1600
10059514 Irkutsk_ISRU MutaQueue C Feb. 28, 2015, 5:01 a.m. OK FPC TESTS 43 46 819200 1600
12479957 vjudge5 C Aug. 12, 2015, 1:15 p.m. OK FPC TESTS 43 46 1228800 1600
12476466 vjudge2 C Aug. 12, 2015, 8:55 a.m. OK FPC TESTS 43 46 1228800 1600
12474902 vjudge5 C Aug. 12, 2015, 6:44 a.m. OK FPC TESTS 43 46 1228800 1600
10182829 vjudge4 C March 6, 2015, 8:32 p.m. OK GNU C TESTS 43 46 819200 1600
14848642 SilverScar C Dec. 17, 2015, 4:40 p.m. OK GNU C TESTS 43 46 819200 1600
13254651 mfoisol2 C Sept. 27, 2015, 7:32 p.m. OK GNU C TESTS 43 46 819200 1600
10571563 cyand1317 C April 4, 2015, 9:56 a.m. OK GNU C TESTS 43 46 819200 1600
10270895 abhinavaggarwal C March 14, 2015, 10:53 a.m. OK GNU C TESTS 43 46 819200 1600
10235310 harunsami C March 11, 2015, 10:09 a.m. OK GNU C TESTS 43 46 819200 1600
10143163 surjection C March 4, 2015, 10:07 a.m. OK GNU C TESTS 43 46 819200 1600
17324940 yigezhe C April 15, 2016, 10:24 a.m. OK GNU C TESTS 43 46 1228800 1600
33250359 aniket.shrimal C Dec. 14, 2017, 8:42 p.m. OK GNU C TESTS 43 46 2662400 1600
25483351 mijara C March 14, 2017, 5:59 p.m. OK GNU C TESTS 43 46 2662400 1600
10524107 tuankaito95 C March 30, 2015, 11:56 a.m. OK GNU C++ TESTS 43 15 819200 1600
24250856 _4C3_ C Jan. 29, 2017, 3:29 p.m. OK GNU C++ TESTS 43 15 3276800 1600
35563102 vjudge5 C Feb. 22, 2018, 2:22 a.m. OK GNU C++ TESTS 43 30 3686400 1600
11259710 rxdoi C May 25, 2015, 1:42 a.m. OK GNU C++ TESTS 43 31 614400 1600
38685214 wuruzhao C May 28, 2018, 5:34 a.m. OK GNU C++ TESTS 43 31 819200 1600
10205432 vjudge1 C March 8, 2015, noon OK GNU C++ TESTS 43 31 819200 1600
10058692 Tim_LinYd C Feb. 28, 2015, 2:24 a.m. OK GNU C++ TESTS 43 31 819200 1600
10058731 winasforcepta C Feb. 28, 2015, 2:34 a.m. OK GNU C++ TESTS 43 31 1228800 1600
13767054 unknown_shadow C Oct. 21, 2015, 7:55 a.m. OK GNU C++ TESTS 43 31 1638400 1600
35563271 vjudge5 C Feb. 22, 2018, 2:36 a.m. OK GNU C++ TESTS 43 31 3686400 1600
10183962 vjudge1 C March 6, 2015, 10:53 p.m. OK GNU C++0x TESTS 43 46 614400 1600
10183252 vjudge2 C March 6, 2015, 9:18 p.m. OK GNU C++0x TESTS 43 46 614400 1600
10182652 vjudge3 C March 6, 2015, 8:12 p.m. OK GNU C++0x TESTS 43 46 614400 1600
10182311 vjudge3 C March 6, 2015, 7:36 p.m. OK GNU C++0x TESTS 43 46 614400 1600
10084089 VictorAA C Feb. 28, 2015, 3:47 p.m. OK GNU C++0x TESTS 43 46 614400 1600
10163539 darry140 C March 5, 2015, 1:40 p.m. OK GNU C++0x TESTS 43 46 819200 1600
10254052 hydsl C March 13, 2015, 6:12 a.m. OK GNU C++0x TESTS 43 46 819200 1600
10249816 liyh C March 12, 2015, 5:02 p.m. OK GNU C++0x TESTS 43 46 819200 1600
10097515 noor148 C March 1, 2015, 2:52 p.m. OK GNU C++0x TESTS 43 46 819200 1600
10061586 stuno C Feb. 28, 2015, 8:51 a.m. OK GNU C++0x TESTS 43 46 819200 1600
18277791 nnnnnox C June 7, 2016, 2:55 a.m. OK GNU C11 TESTS 43 46 2867200 1600
25483619 fcasas C March 14, 2017, 6:16 p.m. OK GNU C11 TESTS 43 46 3072000 1600
25485024 hernanherreros C March 14, 2017, 7:43 p.m. OK GNU C11 TESTS 43 61 3481600 1600
57410161 rainboy C July 20, 2019, 5:02 p.m. OK GNU C11 TESTS 43 62 819200 1600
11518846 protick666 C June 10, 2015, 8:40 a.m. OK GNU C11 TESTS 43 62 3788800 1600
19015458 I_See_You C July 10, 2016, 7:50 p.m. OK GNU C++11 TESTS 43 15 921600 1600
13747810 asymptoti C Oct. 20, 2015, 8:21 a.m. OK GNU C++11 TESTS 43 30 7987200 1600
11447367 mahmud2690 C June 5, 2015, 1:36 p.m. OK GNU C++11 TESTS 43 31 819200 1600
11657814 Phoenix1369 C June 18, 2015, 9:19 p.m. OK GNU C++11 TESTS 43 31 819200 1600
40986983 ReaLNero1 C July 30, 2018, 8:52 p.m. OK GNU C++11 TESTS 43 31 921600 1600
15417845 MosharrafOshy C Jan. 17, 2016, 6:21 p.m. OK GNU C++11 TESTS 43 31 1638400 1600
21322026 lakshayvirmani06 C Oct. 9, 2016, 3:48 p.m. OK GNU C++11 TESTS 43 31 6451200 1600
16231704 dp_hunter C Feb. 20, 2016, 3:34 p.m. OK GNU C++11 TESTS 43 46 614400 1600
31819440 TadijaSebez C Oct. 27, 2017, 9:06 p.m. OK GNU C++11 TESTS 43 46 614400 1600
18954803 visitR C July 7, 2016, 4:14 p.m. OK GNU C++11 TESTS 43 46 614400 1600
38436390 mmurysin C May 19, 2018, 4:07 p.m. OK GNU C++14 TESTS 43 46 1024000 1600
27651875 rajat_jain C June 7, 2017, 3:15 p.m. OK GNU C++14 TESTS 43 46 1228800 1600
35782043 GM_Targeted C Feb. 28, 2018, 11:09 a.m. OK GNU C++14 TESTS 43 46 2662400 1600
25465581 mengxiang000 C March 14, 2017, 4:11 a.m. OK GNU C++14 TESTS 43 46 3072000 1600
29645701 satylogin C Aug. 21, 2017, 2:22 p.m. OK GNU C++14 TESTS 43 61 819200 1600
32214015 br4in C Nov. 11, 2017, 8:11 a.m. OK GNU C++14 TESTS 43 61 819200 1600
31233250 mosta7il C Oct. 12, 2017, 6:14 a.m. OK GNU C++14 TESTS 43 61 3788800 1600
61750033 Ola.Abdallah C Oct. 3, 2019, 2:48 a.m. OK GNU C++14 TESTS 43 62 819200 1600
69207419 vjudge5 C Jan. 20, 2020, 6:28 p.m. OK GNU C++14 TESTS 43 62 819200 1600
69072609 vjudge5 C Jan. 18, 2020, 11:38 p.m. OK GNU C++14 TESTS 43 62 819200 1600
56515675 jadhav C July 4, 2019, 12:35 p.m. OK GNU C++17 TESTS 43 62 819200 1600
56004603 awaracoder C June 24, 2019, 2:50 p.m. OK GNU C++17 TESTS 43 62 819200 1600
50253628 ahmedibrahim404 C Feb. 20, 2019, 6:28 p.m. OK GNU C++17 TESTS 43 62 819200 1600
45124280 KobeDuu_ C Oct. 31, 2018, 7:04 a.m. OK GNU C++17 TESTS 43 62 819200 1600
41825118 defunator01 C Aug. 19, 2018, 11:40 a.m. OK GNU C++17 TESTS 43 62 819200 1600
58907840 BrenoHildebrand C Aug. 16, 2019, 11:54 a.m. OK GNU C++17 TESTS 43 62 819200 1600
58907919 BrenoHildebrand C Aug. 16, 2019, 11:56 a.m. OK GNU C++17 TESTS 43 62 819200 1600
63273521 ruo C Oct. 24, 2019, 5:41 a.m. OK GNU C++17 TESTS 43 62 819200 1600
65597317 Mr__Red C Nov. 23, 2019, 4:26 p.m. OK GNU C++17 TESTS 43 62 819200 1600
69277495 vjudge1 C Jan. 22, 2020, 3:30 a.m. OK GNU C++17 TESTS 43 62 819200 1600
17865682 Marckossp C May 11, 2016, 8:24 p.m. OK Go TESTS 43 77 10240000 1600
10361291 kraskevich C March 19, 2015, 10:23 p.m. OK Haskell TESTS 43 982 22220800 1600
11145653 stolis C May 19, 2015, 3:12 p.m. OK Java 7 TESTS 43 78 0 1600
10552479 analog C April 2, 2015, 3:32 p.m. OK Java 7 TESTS 43 108 0 1600
10361130 xiaowuc1 C March 19, 2015, 9:45 p.m. OK Java 7 TESTS 43 109 0 1600
12011496 ale64bit C July 11, 2015, 6:12 p.m. OK Java 7 TESTS 43 109 0 1600
10520549 alicezhang05 C March 29, 2015, 10:54 p.m. OK Java 7 TESTS 43 109 0 1600
10430258 wonjohn.choi C March 25, 2015, 8:40 a.m. OK Java 7 TESTS 43 109 0 1600
10273542 jlinge C March 14, 2015, 3:02 p.m. OK Java 7 TESTS 43 109 0 1600
10182946 rajegannathan C March 6, 2015, 8:44 p.m. OK Java 7 TESTS 43 109 0 1600
10182939 vjudge4 C March 6, 2015, 8:44 p.m. OK Java 7 TESTS 43 109 0 1600
16684255 DukeOfYork C March 13, 2016, 3:14 a.m. OK Java 7 TESTS 43 124 0 1600
44464709 ViciousCoder C Oct. 18, 2018, 12:28 a.m. OK Java 8 TESTS 43 124 0 1600
27854044 coderbond007 C June 17, 2017, 3:09 p.m. OK Java 8 TESTS 43 124 0 1600
12298797 hama-du C Aug. 1, 2015, 4:12 a.m. OK Java 8 TESTS 43 124 0 1600
10177646 eipie C March 6, 2015, 2:04 p.m. OK Java 8 TESTS 43 124 0 1600
27296495 kushwaha_vi C May 23, 2017, 7:59 a.m. OK Java 8 TESTS 43 140 0 1600
14756227 DraG C Dec. 11, 2015, 11:05 a.m. OK Java 8 TESTS 43 140 0 1600
10170417 dumak C March 5, 2015, 8:56 p.m. OK Java 8 TESTS 43 140 0 1600
10140474 stan C March 4, 2015, 4:47 a.m. OK Java 8 TESTS 43 140 0 1600
16822851 _ED LeontiBrechko C March 19, 2016, 3:45 p.m. OK Java 8 TESTS 43 140 21913600 1600
48095665 sameer_hack C Jan. 8, 2019, 4:39 p.m. OK Java 8 TESTS 43 155 0 1600
10655226 toaonly C April 11, 2015, 6:31 a.m. OK JavaScript TESTS 43 218 35225600 1600
10183410 vjudge2 C March 6, 2015, 9:40 p.m. OK Mono C# TESTS 43 108 15052800 1600
10183676 vjudge4 C March 6, 2015, 10:15 p.m. OK Mono C# TESTS 43 108 16486400 1600
51483584 nemars C March 19, 2019, 12:39 p.m. OK Mono C# TESTS 43 109 19353600 1600
11494499 og.kostya C June 8, 2015, 6:30 a.m. OK MS C# TESTS 43 77 921600 1600
11201043 T-D-K C May 22, 2015, 12:14 p.m. OK MS C# TESTS 43 77 1331200 1600
33590702 m1_k3 C Dec. 24, 2017, 10:39 a.m. OK MS C# TESTS 43 78 10444800 1600
10221264 vjudge2 C March 9, 2015, 7:55 p.m. OK MS C# TESTS 43 93 14540800 1600
10212164 snipervld C March 8, 2015, 8:22 p.m. OK MS C# TESTS 43 93 18944000 1600
18010216 Arcey C May 20, 2016, 7:41 p.m. OK MS C# TESTS 43 93 24064000 1600
11333776 sicon54 C May 28, 2015, 1:41 p.m. OK MS C# TESTS 43 108 19046400 1600
11076514 Fred94 C May 12, 2015, 9:19 a.m. OK MS C# TESTS 43 109 18944000 1600
19072071 Mem C July 13, 2016, 11:59 a.m. OK MS C# TESTS 43 124 19558400 1600
20611363 Chubcheg C Sept. 14, 2016, 10:26 a.m. OK MS C# TESTS 43 124 20480000 1600
12428869 ALEXKIRNAS C Aug. 9, 2015, 6:13 p.m. OK MS C++ TESTS 43 46 819200 1600
12063956 sister_what_hate_most C July 15, 2015, 2:41 a.m. OK MS C++ TESTS 43 46 819200 1600
12038821 vjudge1 C July 14, 2015, 8:29 a.m. OK MS C++ TESTS 43 46 819200 1600
12038794 vjudge2 C July 14, 2015, 8:27 a.m. OK MS C++ TESTS 43 46 819200 1600
12038069 vjudge1 C July 14, 2015, 7:35 a.m. OK MS C++ TESTS 43 46 819200 1600
12036945 vjudge4 C July 14, 2015, 6:02 a.m. OK MS C++ TESTS 43 46 819200 1600
11710918 padyshakh C June 22, 2015, 2:48 p.m. OK MS C++ TESTS 43 46 819200 1600
15170696 vjudge4 C Jan. 3, 2016, 4:34 p.m. OK MS C++ TESTS 43 46 819200 1600
15187648 vjudge1 C Jan. 5, 2016, 5:46 a.m. OK MS C++ TESTS 43 46 819200 1600
19199742 voxel C July 18, 2016, 3:23 a.m. OK MS C++ TESTS 43 46 819200 1600
69235070 vjudge2 C Jan. 21, 2020, 10:59 a.m. OK MS C++ 2017 TESTS 43 78 819200 1600
69234995 vjudge1 C Jan. 21, 2020, 10:57 a.m. OK MS C++ 2017 TESTS 43 78 819200 1600
69235044 vjudge5 C Jan. 21, 2020, 10:58 a.m. OK MS C++ 2017 TESTS 43 93 819200 1600
65525157 parampamparam C Nov. 22, 2019, 10:05 a.m. OK MS C++ 2017 TESTS 43 156 1024000 1600
49137908 Spiritum C Jan. 29, 2019, 8:41 a.m. OK MS C++ 2017 TESTS 43 156 1638400 1600
63662871 CtrlAlt C Oct. 28, 2019, 2:22 p.m. OK MS C++ 2017 TESTS 43 171 1126400 1600
35885064 ______u______ C March 3, 2018, 1:21 p.m. OK PyPy 2 TESTS 43 109 31232000 1600
35884686 ______n______ C March 3, 2018, 1:15 p.m. OK PyPy 2 TESTS 43 109 31232000 1600
35883978 _____k_____ C March 3, 2018, 1:03 p.m. OK PyPy 2 TESTS 43 109 31232000 1600
35883660 _____i_____ C March 3, 2018, 12:57 p.m. OK PyPy 2 TESTS 43 109 31232000 1600
35873301 ______h______ C March 3, 2018, 7:28 a.m. OK PyPy 2 TESTS 43 109 31232000 1600
35873149 ______k______ C March 3, 2018, 7:24 a.m. OK PyPy 2 TESTS 43 109 31232000 1600
35872488 ______i______ C March 3, 2018, 7:10 a.m. OK PyPy 2 TESTS 43 109 31232000 1600
35870680 ______M______ C March 3, 2018, 6:34 a.m. OK PyPy 2 TESTS 43 109 31232000 1600
23802934 Yash_ C Jan. 14, 2017, 9:51 a.m. OK PyPy 2 TESTS 43 124 32768000 1600
47228257 Onesh0t C Dec. 18, 2018, 5:04 p.m. OK PyPy 2 TESTS 43 155 10752000 1600
10090669 dr.ikros C March 1, 2015, 1:58 a.m. OK PyPy 3 TESTS 43 249 8908800 1600
46010457 filippos C Nov. 20, 2018, 7:55 p.m. OK PyPy 3 TESTS 43 249 11468800 1600
65758252 Mohamed_Ayman C Nov. 26, 2019, 2:48 p.m. OK PyPy 3 TESTS 43 249 14233600 1600
33844181 jaaguptamme C Jan. 1, 2018, 9:11 a.m. OK PyPy 3 TESTS 43 311 34816000 1600
10125030 SteelRaven C March 2, 2015, 8:09 p.m. OK PyPy 3 TESTS 43 374 23449600 1600
60261705 Mr.Inconsistent C Sept. 8, 2019, 11:46 a.m. OK PyPy 3 TESTS 43 389 22220800 1600
14199308 payu-team02 C Nov. 11, 2015, 4:52 p.m. OK Python 2 TESTS 43 233 12800000 1600
14292237 miguelcp646 C Nov. 16, 2015, 3:05 a.m. OK Python 2 TESTS 43 234 12697600 1600
10573021 wtnb-msr C April 4, 2015, 12:10 p.m. OK Python 2 TESTS 43 249 12595200 1600
10242650 gszpak C March 12, 2015, 12:33 a.m. OK Python 2 TESTS 43 264 7475200 1600
11718331 clarinet758 C June 23, 2015, 6:39 a.m. OK Python 2 TESTS 43 265 7475200 1600
11976009 allanyin C July 8, 2015, 6:32 p.m. OK Python 2 TESTS 43 265 7577600 1600
11718310 clarinet758 C June 23, 2015, 6:36 a.m. OK Python 2 TESTS 43 265 7577600 1600
17275604 darkria C April 11, 2016, 9:40 a.m. OK Python 2 TESTS 43 280 7884800 1600
16690815 DukeOfYork C March 13, 2016, 11:36 a.m. OK Python 2 TESTS 43 280 7884800 1600
16383528 klynger C Feb. 27, 2016, 1:28 p.m. OK Python 2 TESTS 43 280 7884800 1600
10763723 inoryy C April 18, 2015, 5:18 a.m. OK Python 3 TESTS 43 249 9420800 1600
10197953 kpbochenek C March 7, 2015, 9:06 p.m. OK Python 3 TESTS 43 264 13824000 1600
16430540 caiocmpaes C Feb. 29, 2016, 6:04 p.m. OK Python 3 TESTS 43 265 15155200 1600
10408793 vjudge5 C March 23, 2015, 10:13 a.m. OK Python 3 TESTS 43 280 15462400 1600
10090671 dr.ikros C March 1, 2015, 1:59 a.m. OK Python 3 TESTS 43 295 9113600 1600
16463653 caiocmpaes C March 2, 2016, 12:01 p.m. OK Python 3 TESTS 43 295 15257600 1600
10087722 xuanji C Feb. 28, 2015, 7:11 p.m. OK Python 3 TESTS 43 295 19763200 1600
17287223 zhengxupku C April 12, 2016, 8:31 a.m. OK Python 3 TESTS 43 296 10035200 1600
17263134 aylive C April 10, 2016, 10:30 a.m. OK Python 3 TESTS 43 296 12800000 1600
17247588 kylin1993 C April 9, 2016, 3:45 a.m. OK Python 3 TESTS 43 296 16691200 1600
10089395 Slike9 C Feb. 28, 2015, 9:40 p.m. OK Ruby TESTS 43 296 20172800 1600
10934672 ving.xia C April 30, 2015, 2:52 a.m. OK Ruby TESTS 43 311 27750400 1600
14325929 reldan C Nov. 18, 2015, 12:35 p.m. OK Scala TESTS 43 374 3788800 1600
13013478 yatq C Sept. 15, 2015, 8:14 p.m. OK Scala TESTS 43 529 16076800 1600
10131576 kachayev C March 3, 2015, 11:17 a.m. OK Scala TESTS 43 716 24371200 1600
30194079 olegp04728 C Sept. 8, 2017, 3:15 a.m. OK Scala TESTS 43 951 34508800 1600

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