Educational Codeforces Round 18

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
792 Educational Codeforces Round 18 FINISHED False 7200 246900323 March 27, 2017, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 3058 ) D Paths in a Complete Binary Tree PROGRAMMING bitmasks trees 1800

B''...

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
25846080 Gassa D March 27, 2017, 3:13 p.m. OK D TESTS 17 171 7168000 1800
53964242 rr_ D May 10, 2019, 3:57 p.m. OK D TESTS 17 920 4198400 1800
25862644 ruban D March 28, 2017, 12:49 a.m. OK Delphi TESTS 17 1154 2764800 1800
25849520 s34vv1nd D March 27, 2017, 3:46 p.m. OK FPC TESTS 17 312 2764800 1800
25851354 boddiul D March 27, 2017, 4:08 p.m. OK FPC TESTS 17 374 1638400 1800
27760497 slavik228 D June 13, 2017, 5:51 p.m. OK FPC TESTS 17 389 1126400 1800
25851306 ultoxtung D March 27, 2017, 4:07 p.m. OK FPC TESTS 17 390 2764800 1800
30029436 KagamiharaNadeshiko D Sept. 3, 2017, 10:29 a.m. OK FPC TESTS 17 436 1126400 1800
27746806 twyu D June 13, 2017, 1:20 a.m. OK GNU C TESTS 17 93 102400 1800
25855542 jkxjkx1031 D March 27, 2017, 5:06 p.m. OK GNU C TESTS 17 93 1945600 1800
25881621 rainboy D March 28, 2017, 6:44 p.m. OK GNU C TESTS 17 93 2048000 1800
25850797 rainboy D March 27, 2017, 4:01 p.m. OK GNU C TESTS 17 108 1945600 1800
34265665 vbm D Jan. 18, 2018, 3:38 a.m. OK GNU C TESTS 17 109 1843200 1800
26204191 maratonando2 D April 7, 2017, 8:57 p.m. OK GNU C TESTS 17 124 1945600 1800
26071105 htamop D April 2, 2017, 6:41 a.m. OK GNU C TESTS 17 124 1945600 1800
25847280 sgtlaugh D March 27, 2017, 3:24 p.m. OK GNU C TESTS 17 156 2048000 1800
40981911 ReaLNero1 D July 30, 2018, 6:11 p.m. OK GNU C++ TESTS 17 77 0 1800
25843866 1919810 D March 27, 2017, 2:56 p.m. OK GNU C++ TESTS 17 77 1945600 1800
25852641 Fire_man D March 27, 2017, 4:21 p.m. OK GNU C++ TESTS 17 77 2150400 1800
26469817 unicornt D April 18, 2017, 6:27 a.m. OK GNU C++ TESTS 17 77 2252800 1800
27462008 AkaneSasu D May 31, 2017, 8:22 a.m. OK GNU C++ TESTS 17 78 0 1800
27401784 King_of_Paladins D May 28, 2017, 6:17 a.m. OK GNU C++ TESTS 17 78 0 1800
25852182 billcrane D March 27, 2017, 4:17 p.m. OK GNU C++ TESTS 17 78 1945600 1800
25897110 xzyxzy D March 29, 2017, 1:46 p.m. OK GNU C++ TESTS 17 78 2150400 1800
25846454 lucyanna2018 D March 27, 2017, 3:16 p.m. OK GNU C++ TESTS 17 78 2150400 1800
28017331 Out_of_Cage D June 25, 2017, 7:03 a.m. OK GNU C++ TESTS 17 92 2150400 1800
25895722 orz010orz D March 29, 2017, 12:42 p.m. OK GNU C11 TESTS 17 546 2048000 1800
25858919 f2lk6wf90d D March 27, 2017, 7:27 p.m. OK GNU C11 TESTS 17 561 1945600 1800
25895850 orz010orz D March 29, 2017, 12:48 p.m. OK GNU C11 TESTS 17 561 1945600 1800
29962157 mohammedehab2002 D Sept. 1, 2017, 12:39 a.m. OK GNU C++11 TESTS 17 77 102400 1800
25865611 danagi D March 28, 2017, 5:28 a.m. OK GNU C++11 TESTS 17 77 2150400 1800
48270066 frankchenfu D Jan. 12, 2019, 12:59 a.m. OK GNU C++11 TESTS 17 78 0 1800
25953212 yezi1000 D March 30, 2017, 1:07 p.m. OK GNU C++11 TESTS 17 78 1945600 1800
46017351 luhong D Nov. 21, 2018, 5:10 a.m. OK GNU C++11 TESTS 17 93 0 1800
38989529 conquistador3 D June 6, 2018, 9:19 a.m. OK GNU C++11 TESTS 17 93 0 1800
29911532 Jayzhang D Aug. 30, 2017, 8:13 a.m. OK GNU C++11 TESTS 17 93 102400 1800
60392854 LYYY D Sept. 11, 2019, 1:54 p.m. OK GNU C++11 TESTS 17 93 102400 1800
54553461 OrzCrabby_Maskiv D May 24, 2019, 10:26 a.m. OK GNU C++11 TESTS 17 93 102400 1800
65793042 LLSGYN D Nov. 27, 2019, 1:07 a.m. OK GNU C++11 TESTS 17 93 102400 1800
51472165 vjudge2 D March 19, 2019, 7:13 a.m. OK GNU C++14 TESTS 17 92 1638400 1800
48196758 ParagonX97 D Jan. 10, 2019, 11:25 p.m. OK GNU C++14 TESTS 17 93 0 1800
48434024 mishra__satyam D Jan. 15, 2019, 7:07 p.m. OK GNU C++14 TESTS 17 93 102400 1800
57022371 crybaby1507 D July 14, 2019, 2:41 p.m. OK GNU C++14 TESTS 17 93 307200 1800
51864166 avuu D March 26, 2019, 2:25 p.m. OK GNU C++14 TESTS 17 93 307200 1800
39139130 arsrivish2 D June 11, 2018, 7:06 a.m. OK GNU C++14 TESTS 17 93 307200 1800
67484618 ash_98 D Dec. 23, 2019, 5:03 p.m. OK GNU C++14 TESTS 17 93 307200 1800
63667173 AkJn D Oct. 28, 2019, 3:44 p.m. OK GNU C++14 TESTS 17 93 307200 1800
57380648 Kar98k D July 20, 2019, 2:26 p.m. OK GNU C++14 TESTS 17 93 307200 1800
53830061 kmd_2000 D May 6, 2019, 7:14 p.m. OK GNU C++14 TESTS 17 93 1024000 1800
46679441 YenSean D Dec. 6, 2018, 11:24 a.m. OK GNU C++17 TESTS 17 92 204800 1800
57444759 rsk0315 D July 21, 2019, 7:53 a.m. OK GNU C++17 TESTS 17 93 204800 1800
52499093 IIeJlMeHb D April 8, 2019, 3:09 p.m. OK GNU C++17 TESTS 17 93 307200 1800
56138905 vjudge1 D June 27, 2019, 1:39 a.m. OK GNU C++17 TESTS 17 108 0 1800
62626129 greenblade D Oct. 15, 2019, 2:07 p.m. OK GNU C++17 TESTS 17 108 102400 1800
63943968 Solenoid555 D Oct. 31, 2019, 6:18 p.m. OK GNU C++17 TESTS 17 108 307200 1800
68433517 kaizen_ D Jan. 9, 2020, 7:58 a.m. OK GNU C++17 TESTS 17 108 307200 1800
68705889 Jaydeep999997 D Jan. 13, 2020, 11:16 a.m. OK GNU C++17 TESTS 17 108 307200 1800
57156785 aryanc403 D July 16, 2019, 5:03 p.m. OK GNU C++17 TESTS 17 108 307200 1800
67431148 Mahdi_Shokoufi D Dec. 22, 2019, 3:16 p.m. OK GNU C++17 TESTS 17 108 307200 1800
50824148 nva D March 5, 2019, 2:51 p.m. OK Go TESTS 17 264 5324800 1800
26165265 lifted D April 6, 2017, 8:49 a.m. OK Haskell TESTS 17 156 53248000 1800
68941475 ankyy_0103 D Jan. 16, 2020, 2:34 p.m. OK Java 11 TESTS 17 280 0 1800
58846875 StayAwayFromBitches D Aug. 15, 2019, 5:48 a.m. OK Java 8 TESTS 17 140 0 1800
50035738 bhautik_77 D Feb. 16, 2019, 8:42 p.m. OK Java 8 TESTS 17 155 0 1800
25858201 _dp D March 27, 2017, 6:48 p.m. OK Java 8 TESTS 17 155 20582400 1800
46745197 ViciousCoder D Dec. 8, 2018, 6:24 a.m. OK Java 8 TESTS 17 156 0 1800
52738607 aman28rwt D April 14, 2019, 7:45 a.m. OK Java 8 TESTS 17 171 0 1800
27582500 Mihir_Gajera1 D June 5, 2017, 12:13 p.m. OK Java 8 TESTS 17 171 0 1800
25888116 U_Square D March 29, 2017, 5:43 a.m. OK Java 8 TESTS 17 171 20582400 1800
26143200 prashanth_rebala D April 5, 2017, 12:38 p.m. OK Java 8 TESTS 17 171 20684800 1800
25866859 sanketmakani D March 28, 2017, 6:49 a.m. OK Java 8 TESTS 17 171 20889600 1800
25965444 Dekacc D March 30, 2017, 11:45 p.m. OK Java 8 TESTS 17 171 25088000 1800
26104237 mbrc D April 3, 2017, 4:16 p.m. OK Kotlin TESTS 17 873 22835200 1800
26882079 og.kostya D May 5, 2017, 1:54 p.m. OK MS C# TESTS 17 140 3174400 1800
25881462 artsin666 D March 28, 2017, 6:36 p.m. OK MS C# TESTS 17 280 20889600 1800
25846819 AnatolyTolstobrov D March 27, 2017, 3:20 p.m. OK MS C# TESTS 17 311 23142400 1800
26343628 HikeNoAce D April 13, 2017, 4:19 p.m. OK MS C# TESTS 17 514 16076800 1800
26308719 Noam527 D April 11, 2017, 11:10 p.m. OK MS C# TESTS 17 529 11776000 1800
29371556 tvhong D Aug. 12, 2017, 7:40 a.m. OK MS C# TESTS 17 763 12185600 1800
25869552 SamuelTangz D March 28, 2017, 9:16 a.m. OK MS C++ TESTS 17 62 2252800 1800
48213772 vjudge2 D Jan. 11, 2019, 1:31 p.m. OK MS C++ TESTS 17 78 102400 1800
25977783 iamexist D March 31, 2017, noon OK MS C++ TESTS 17 78 2150400 1800
56148869 vjudge4 D June 27, 2019, 7:25 a.m. OK MS C++ TESTS 17 93 102400 1800
26408992 Tracing D April 16, 2017, 9:03 a.m. OK MS C++ TESTS 17 93 2150400 1800
26094359 vjudge4 D April 3, 2017, 8:24 a.m. OK MS C++ TESTS 17 93 2150400 1800
25895779 Neymars D March 29, 2017, 12:45 p.m. OK MS C++ TESTS 17 93 2150400 1800
25869389 gs11008 D March 28, 2017, 9:07 a.m. OK MS C++ TESTS 17 93 2150400 1800
41424696 vjudge2 D Aug. 10, 2018, 8:42 a.m. OK MS C++ TESTS 17 109 409600 1800
26094346 eastblue D April 3, 2017, 8:23 a.m. OK MS C++ TESTS 17 109 2150400 1800
57610395 pseuda D July 23, 2019, 8:22 p.m. OK MS C++ 2017 TESTS 17 265 204800 1800
25847440 alexey.shchepin D March 27, 2017, 3:26 p.m. OK Ocaml TESTS 17 139 4096000 1800
27433697 chaosagent D May 29, 2017, 5:54 p.m. OK PyPy 2 TESTS 17 1372 3993600 1800
25864206 TangentOfA D March 28, 2017, 3:19 a.m. OK PyPy 2 TESTS 17 1403 25907200 1800
25849224 masonsbro D March 27, 2017, 3:43 p.m. OK PyPy 2 TESTS 17 1465 35737600 1800
25848739 masonsbro D March 27, 2017, 3:39 p.m. OK PyPy 2 TESTS 17 1497 35840000 1800
25853796 Wizmann D March 27, 2017, 4:32 p.m. OK PyPy 2 TESTS 17 1512 26214400 1800
25890818 iehn D March 29, 2017, 8:26 a.m. OK PyPy 3 TESTS 17 1544 56832000 1800
63351885 crazydoggo18 D Oct. 24, 2019, 10:35 p.m. OK PyPy 3 TESTS 17 2308 12185600 1800
54458433 artifexbm D May 21, 2019, 5:11 p.m. OK PyPy 3 TESTS 17 2339 11878400 1800
25871163 Ferume D March 28, 2017, 10:56 a.m. OK PyPy 3 TESTS 17 2511 32256000 1800
44273662 111vad111 D Oct. 13, 2018, 7:48 p.m. OK PyPy 3 TESTS 17 2651 10035200 1800
25854687 Voudy D March 27, 2017, 4:46 p.m. OK PyPy 3 TESTS 17 2854 32870400 1800
25936893 fans656 D March 30, 2017, 12:10 a.m. OK Python 2 TESTS 17 483 4915200 1800
25850310 cpragadeesh D March 27, 2017, 3:55 p.m. OK Python 2 TESTS 17 623 6246400 1800
47856837 scambret D Jan. 2, 2019, 11:44 p.m. OK Python 2 TESTS 17 951 2048000 1800
26250985 MichelJ D April 10, 2017, 10:54 a.m. OK Python 2 TESTS 17 1014 4915200 1800
27452543 Ostkaka D May 30, 2017, 4:59 p.m. OK Python 2 TESTS 17 1044 1945600 1800
25890811 iehn D March 29, 2017, 8:26 a.m. OK Python 3 TESTS 17 483 16588800 1800
59251636 NocturneBflat D Aug. 22, 2019, 4:20 a.m. OK Python 3 TESTS 17 748 6553600 1800
37542039 pyrus D April 22, 2018, 11:26 p.m. OK Python 3 TESTS 17 998 14028800 1800
55210524 DarshanPatel D June 6, 2019, 2:25 p.m. OK Python 3 TESTS 17 1138 204800 1800
45779823 akash6019 D Nov. 15, 2018, 7:26 p.m. OK Python 3 TESTS 17 1153 204800 1800
25847190 Black_Fregat D March 27, 2017, 3:24 p.m. OK Python 3 TESTS 17 1450 4812800 1800
33122387 yugle7 D Dec. 11, 2017, 4:49 p.m. OK Python 3 TESTS 17 1450 5734400 1800
26078675 frankbozar D April 2, 2017, 1:17 p.m. OK Python 3 TESTS 17 1450 5734400 1800
26341709 Quaternion D April 13, 2017, 2:31 p.m. OK Python 3 TESTS 17 1481 5529600 1800
26472030 niklaci D April 18, 2017, 8:53 a.m. OK Python 3 TESTS 17 1481 5632000 1800
25866181 kobae964 D March 28, 2017, 6:05 a.m. OK Rust TESTS 17 405 107417600 1800
25852185 odomontois D March 27, 2017, 4:17 p.m. OK Scala TESTS 17 1060 24064000 1800

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