Educational Codeforces Round 28

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
846 Educational Codeforces Round 28 FINISHED False 7200 227199299 Sept. 5, 2017, 3:05 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 903 ) E Chemistry in Berland PROGRAMMING dfs and similar greedy trees 2400

B''...

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
30909227 shyf1301 E Oct. 1, 2017, 12:54 p.m. OK GNU C++ TESTS 42 46 10752000 2400
30852832 Lhtie E Sept. 30, 2017, 1:44 a.m. OK GNU C++ TESTS 42 62 21094400 2400
30119831 Ahmed_Morsy E Sept. 5, 2017, 11:44 p.m. OK GNU C++ TESTS 42 93 4608000 2400
30119686 Ahmed_Morsy E Sept. 5, 2017, 11:25 p.m. OK GNU C++ TESTS 42 93 4608000 2400
34290029 yhx-12243 E Jan. 19, 2018, 2:55 a.m. OK GNU C++ TESTS 42 93 12083200 2400
30377282 lllllllllllllllllllllll E Sept. 16, 2017, 6:20 a.m. OK GNU C++ TESTS 42 108 12390400 2400
30245888 ToErr E Sept. 10, 2017, 1:12 p.m. OK GNU C++ TESTS 42 108 12390400 2400
36071743 vjudge4 E March 8, 2018, 1:06 p.m. OK GNU C++ TESTS 42 109 5324800 2400
30180995 NimaV E Sept. 7, 2017, 12:28 p.m. OK GNU C++ TESTS 42 109 11264000 2400
30180859 NimaV E Sept. 7, 2017, 12:22 p.m. OK GNU C++ TESTS 42 109 11264000 2400
40980127 ReaLNero1 E July 30, 2018, 5:23 p.m. OK GNU C++11 TESTS 42 46 2457600 2400
30204485 nuc_lx E Sept. 8, 2017, 2:28 p.m. OK GNU C++11 TESTS 42 46 2457600 2400
30799824 zcyskyaa E Sept. 28, 2017, 9:11 a.m. OK GNU C++11 TESTS 42 46 9932800 2400
64308775 luogu_bot3 E Nov. 5, 2019, 12:08 p.m. OK GNU C++11 TESTS 42 46 10444800 2400
64308725 ctz45562 E Nov. 5, 2019, 12:07 p.m. OK GNU C++11 TESTS 42 46 10444800 2400
54083071 chhokmah E May 14, 2019, 5:19 a.m. OK GNU C++11 TESTS 42 46 48844800 2400
54080971 linzheng_m E May 14, 2019, 3:02 a.m. OK GNU C++11 TESTS 42 46 110387200 2400
54081069 linzheng_m E May 14, 2019, 3:09 a.m. OK GNU C++11 TESTS 42 61 110387200 2400
54080977 vjudge5 E May 14, 2019, 3:03 a.m. OK GNU C++11 TESTS 42 61 110387200 2400
56476902 Frame233 E July 3, 2019, 1:32 p.m. OK GNU C++11 TESTS 42 62 10649600 2400
30111870 natsugiri E Sept. 5, 2017, 4:30 p.m. OK GNU C++14 TESTS 42 93 2867200 2400
30118885 _h_ E Sept. 5, 2017, 9:43 p.m. OK GNU C++14 TESTS 42 124 1638400 2400
30113012 Light E Sept. 5, 2017, 4:47 p.m. OK GNU C++14 TESTS 42 124 1740800 2400
49926802 mohammedehab2002 E Feb. 14, 2019, 11:46 p.m. OK GNU C++14 TESTS 42 124 2457600 2400
30258785 imulan E Sept. 11, 2017, 4:32 a.m. OK GNU C++14 TESTS 42 124 2457600 2400
30163734 aliasadiiii E Sept. 6, 2017, 6:28 p.m. OK GNU C++14 TESTS 42 124 2457600 2400
30110880 kmjp E Sept. 5, 2017, 4:18 p.m. OK GNU C++14 TESTS 42 124 2560000 2400
30540373 oos1111 E Sept. 20, 2017, 9:50 a.m. OK GNU C++14 TESTS 42 124 2867200 2400
58096373 VladProg E July 31, 2019, 8:06 p.m. OK GNU C++14 TESTS 42 124 3174400 2400
54538520 agtxdy_orz E May 23, 2019, 9:54 p.m. OK GNU C++14 TESTS 42 124 3174400 2400
46027823 AsahiKasugano E Nov. 21, 2018, 12:13 p.m. OK GNU C++17 TESTS 42 124 3072000 2400
46179185 AngryAdhami E Nov. 24, 2018, 4:49 p.m. OK GNU C++17 TESTS 42 124 4608000 2400
44482007 G20202502 E Oct. 18, 2018, 10:49 a.m. OK GNU C++17 TESTS 42 124 13209600 2400
44481328 vjudge2 E Oct. 18, 2018, 10:28 a.m. OK GNU C++17 TESTS 42 124 14233600 2400
66562469 _Aaryan_ E Dec. 9, 2019, 7:38 p.m. OK GNU C++17 TESTS 42 124 20582400 2400
51829620 Vanishment E March 25, 2019, 3:33 p.m. OK GNU C++17 TESTS 42 139 11776000 2400
44474178 vjudge2 E Oct. 18, 2018, 7:58 a.m. OK GNU C++17 TESTS 42 139 14438400 2400
65590386 SGHD E Nov. 23, 2019, 1:55 p.m. OK GNU C++17 TESTS 42 139 18227200 2400
69617354 aryanc403 E Jan. 27, 2020, 1:30 p.m. OK GNU C++17 TESTS 42 140 12595200 2400
57183113 WGree E July 17, 2019, 7:54 a.m. OK GNU C++17 TESTS 42 140 12595200 2400
30108088 uwi E Sept. 5, 2017, 3:47 p.m. OK Java 8 TESTS 42 156 3276800 2400
60278351 StayAwayFromBitches E Sept. 8, 2019, 7:07 p.m. OK Java 8 TESTS 42 186 14745600 2400
30790557 aya_cool E Sept. 27, 2017, 9:34 p.m. OK Java 8 TESTS 42 233 5222400 2400
31213233 vovacomua E Oct. 11, 2017, 10:18 a.m. OK Java 8 TESTS 42 264 6860800 2400
30109278 alexrcoleman E Sept. 5, 2017, 3:59 p.m. OK Java 8 TESTS 42 311 13619200 2400
30332988 VernitaGreen E Sept. 14, 2017, 4:09 p.m. OK Java 8 TESTS 42 311 39731200 2400
30269685 Jeel_Vaishnav E Sept. 11, 2017, 4:08 p.m. OK Java 8 TESTS 42 311 65945600 2400
39687561 tri E June 26, 2018, 11:27 p.m. OK Java 8 TESTS 42 327 29081600 2400
30281915 mikcorer E Sept. 12, 2017, 8:55 a.m. OK Java 8 TESTS 42 327 34304000 2400
30111636 pitfall E Sept. 5, 2017, 4:27 p.m. OK Java 8 TESTS 42 358 64307200 2400
30335499 iamexist E Sept. 14, 2017, 5:51 p.m. OK MS C++ TESTS 42 93 1945600 2400
30230866 SakoXF E Sept. 9, 2017, 5:15 p.m. OK MS C++ TESTS 42 358 5734400 2400
30113085 Noureldin E Sept. 5, 2017, 4:49 p.m. OK PyPy 2 TESTS 42 639 29593600 2400
54274711 llbra9z E May 17, 2019, 10:34 a.m. OK PyPy 2 TESTS 42 873 29388800 2400
30109817 nwi E Sept. 5, 2017, 4:05 p.m. OK Python 2 TESTS 42 451 14540800 2400
30194457 dredwerkz E Sept. 8, 2017, 3:57 a.m. OK Python 2 TESTS 42 748 15974400 2400
30194640 dredwerkz E Sept. 8, 2017, 4:18 a.m. OK Python 2 TESTS 42 763 15872000 2400
30371398 MorningSYJ E Sept. 15, 2017, 7:52 p.m. OK Python 3 TESTS 42 389 16076800 2400

remove filters

Back to search problems