Helvetic Coding Contest 2018 online mirror (teams allowed, unrated)

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
958 Helvetic Coding Contest 2018 online mirror (teams allowed, unrated) FINISHED False 18000 213836124 April 14, 2018, 7:05 a.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 2096 ) D1 Hyperspace Jump (easy) PROGRAMMING expression parsing math 1500

B'The Rebel fleet is on the run. It consists of m ships currently gathered around a single planet. Just a few seconds ago, the vastly more powerful Empire fleet has appeared in the same solar system, and the Rebels will need to escape into hyperspace. In order to spread the fleet, the captain of each ship has independently come up with the coordinate to which that ship will jump. In the obsolete navigation system used by the Rebels, this coordinate is given as the value of an arithmetic expression of the form . To plan the future of the resistance movement, Princess Heidi needs to know, for each ship, how many ships are going to end up at the same coordinate after the jump. You are her only hope! The first line of the input contains a single integer m (1 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89m xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89200 xe2 x80 x89000) xe2 x80 x93 the number of ships. The next m lines describe one jump coordinate each, given as an arithmetic expression. An expression has the form (a+b)/c. Namely, it consists of: an opening parenthesis (, a positive integer a of up to two decimal digits, a plus sign +, a positive integer b of up to two decimal digits, a closing parenthesis ), a slash /, and a positive integer c of up to two decimal digits. Print a single line consisting of m space-separated integers. The i-th integer should be equal to the number of ships whose coordinate is equal to that of the i-th ship (including the i-th ship itself). In the sample testcase, the second and the third ship will both end up at the coordinate 3. Note that this problem has only two versions xe2 x80 x93 easy and hard. '...

Tutorials

helvetic-coding-contest-2018-editorial.pdf

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
37315031 YIMEI D1 April 14, 2018, 8:06 a.m. OK GNU C++ TESTS 16 62 124518400 1500
37312403 zhouzhendong D1 April 14, 2018, 7:32 a.m. OK GNU C++ TESTS 16 78 5120000 1500
37315382 ntftxdy D1 April 14, 2018, 8:11 a.m. OK GNU C++ TESTS 16 78 5324800 1500
37312858 bestFy D1 April 14, 2018, 7:37 a.m. OK GNU C++ TESTS 16 93 7577600 1500
37315969 ywr wh030115 D1 April 14, 2018, 8:18 a.m. OK GNU C++ TESTS 16 109 5324800 1500
37315923 kadNaN D1 April 14, 2018, 8:18 a.m. OK GNU C++ TESTS 16 124 5632000 1500
37317140 _23333 D1 April 14, 2018, 8:36 a.m. OK GNU C++ TESTS 16 124 5836800 1500
37317848 xryjr233 D1 April 14, 2018, 8:47 a.m. OK GNU C++ TESTS 16 124 6348800 1500
37314002 BinGoo0o0o Zarxdy34 DeaphetS D1 April 14, 2018, 7:52 a.m. OK GNU C++ TESTS 16 124 7372800 1500
37313186 linrongen robinliu Efina D1 April 14, 2018, 7:42 a.m. OK GNU C++ TESTS 16 124 7680000 1500
37313314 Honoka Umi D1 April 14, 2018, 7:44 a.m. OK GNU C++11 TESTS 16 61 9113600 1500
37312643 p_b_p_b D1 April 14, 2018, 7:35 a.m. OK GNU C++11 TESTS 16 77 5324800 1500
37310934 nn020701 D1 April 14, 2018, 7:13 a.m. OK GNU C++11 TESTS 16 77 5324800 1500
40932547 ReaLNero1 D1 July 30, 2018, 1:53 a.m. OK GNU C++11 TESTS 16 77 5632000 1500
37311508 PupilFop_zz Starria q234rty D1 April 14, 2018, 7:20 a.m. OK GNU C++11 TESTS 16 77 11673600 1500
37329567 zzpc ghostfly233 PinkRabbit D1 April 14, 2018, 1:52 p.m. OK GNU C++11 TESTS 16 78 5939200 1500
37450093 RNS_KSB D1 April 19, 2018, 1:20 a.m. OK GNU C++11 TESTS 16 78 6860800 1500
38667403 Moise_Andrei D1 May 27, 2018, 3:47 p.m. OK GNU C++11 TESTS 16 78 18022400 1500
37317174 2017wxy ynyuje D1 April 14, 2018, 8:37 a.m. OK GNU C++11 TESTS 16 93 5632000 1500
37312590 King_George ohweonfire FizzyDavid D1 April 14, 2018, 7:34 a.m. OK GNU C++11 TESTS 16 93 5632000 1500
37322384 JustasZ D1 April 14, 2018, 10:14 a.m. OK GNU C++14 TESTS 16 77 6860800 1500
37337666 shadowatyy D1 April 14, 2018, 7:01 p.m. OK GNU C++14 TESTS 16 78 9830400 1500
56824570 shuai_hui D1 July 11, 2019, 3:12 a.m. OK GNU C++14 TESTS 16 93 1740800 1500
37318227 lashavi D1 April 14, 2018, 8:52 a.m. OK GNU C++14 TESTS 16 93 8704000 1500
37313194 leekc arcanae D1 April 14, 2018, 7:42 a.m. OK GNU C++14 TESTS 16 108 6553600 1500
61445501 ljaneczk D1 Sept. 28, 2019, 8:50 p.m. OK GNU C++14 TESTS 16 109 2969600 1500
37318845 Mr_Emrul D1 April 14, 2018, 9:02 a.m. OK GNU C++14 TESTS 16 109 5529600 1500
37314658 21August nibabin D1 April 14, 2018, 8:01 a.m. OK GNU C++14 TESTS 16 109 5529600 1500
37326264 Ghazigg22 space41invader Chaabene D1 April 14, 2018, 12:01 p.m. OK GNU C++14 TESTS 16 109 6553600 1500
37381381 I_am_Heisenberg D1 April 16, 2018, 7:21 p.m. OK GNU C++14 TESTS 16 109 11673600 1500
37319236 hys0124 D1 April 14, 2018, 9:09 a.m. OK GNU C++17 TESTS 16 78 5120000 1500
37317677 younis D1 April 14, 2018, 8:44 a.m. OK GNU C++17 TESTS 16 78 9523200 1500
37322542 Moise_Andrei alexradu04 D1 April 14, 2018, 10:18 a.m. OK GNU C++17 TESTS 16 78 21504000 1500
54650394 yuxizi D1 May 26, 2019, 4:54 a.m. OK GNU C++17 TESTS 16 93 1740800 1500
49519653 Mayimg D1 Feb. 6, 2019, 6:53 a.m. OK GNU C++17 TESTS 16 93 4300800 1500
54650393 vjudge4 D1 May 26, 2019, 4:54 a.m. OK GNU C++17 TESTS 16 93 5632000 1500
69794617 aaradhya10 D1 Jan. 29, 2020, 7:37 p.m. OK GNU C++17 TESTS 16 109 3993600 1500
54649768 VagetableBird D1 May 26, 2019, 4:21 a.m. OK GNU C++17 TESTS 16 124 2252800 1500
47713841 phibrain D1 Dec. 30, 2018, 6:11 a.m. OK GNU C++17 TESTS 16 124 2252800 1500
54370522 CPX99 D1 May 19, 2019, 6:21 a.m. OK GNU C++17 TESTS 16 124 2662400 1500
37312714 Jeel_Vaishnav sanketmakani Nirav_96 D1 April 14, 2018, 7:36 a.m. OK Java 8 TESTS 16 249 20992000 1500
37314950 piyushsethia1999 ag_orz amnesiac_dusk D1 April 14, 2018, 8:05 a.m. OK Java 8 TESTS 16 296 37478400 1500
37311724 tmwilliamlin168 D1 April 14, 2018, 7:23 a.m. OK Java 8 TESTS 16 327 20992000 1500
38318107 Tarun smit_detroja96 shreyansh08 D1 May 16, 2018, 11:05 a.m. OK Java 8 TESTS 16 327 21094400 1500
61365231 sameep17264 yotin vaibhavpulastya D1 Sept. 27, 2019, 1:19 p.m. OK Java 8 TESTS 16 342 4096000 1500
37321471 ViciousCoder D1 April 14, 2018, 9:53 a.m. OK Java 8 TESTS 16 342 21094400 1500
37314288 guptautkarsh028 Abhishek_8 D1 April 14, 2018, 7:56 a.m. OK Java 8 TESTS 16 343 26931200 1500
37323721 hala333 D1 April 14, 2018, 10:44 a.m. OK Java 8 TESTS 16 358 20889600 1500
37323963 hala333 D1 April 14, 2018, 10:53 a.m. OK Java 8 TESTS 16 374 20889600 1500
37339679 S010M D1 April 14, 2018, 9:27 p.m. OK Java 8 TESTS 16 374 36966400 1500
37315735 sayedgkm Ihtiaz _Lucifer D1 April 14, 2018, 8:15 a.m. OK JavaScript TESTS 16 3556 102092800 1500
56830170 og.kostya D1 July 11, 2019, 6:38 a.m. OK Mono C# TESTS 16 124 9523200 1500
37314300 artsin666 D1 April 14, 2018, 7:56 a.m. OK Mono C# TESTS 16 233 22425600 1500
37393189 AnatolyTolstobrov D1 April 17, 2018, 11:10 a.m. OK Mono C# TESTS 16 311 26726400 1500
54650687 vjudge1 D1 May 26, 2019, 5:08 a.m. OK MS C++ TESTS 16 155 3891200 1500
37313912 vphuong214 D1 April 14, 2018, 7:51 a.m. OK MS C++ TESTS 16 280 5734400 1500
37313715 MrDecomposition BegNar Andreasyan D1 April 14, 2018, 7:49 a.m. OK MS C++ TESTS 16 280 7065600 1500
50661001 vjudge1 D1 March 1, 2019, 11:08 p.m. OK MS C++ TESTS 16 296 3584000 1500
37324276 Volpe D1 April 14, 2018, 11:07 a.m. OK MS C++ TESTS 16 312 10342400 1500
37348842 Kiaxa D1 April 15, 2018, 9:02 a.m. OK MS C++ TESTS 16 389 5632000 1500
37374956 MenOfPassion D1 April 16, 2018, 2:10 p.m. OK MS C++ TESTS 16 576 5222400 1500
37333451 PBOVE D1 April 14, 2018, 4:17 p.m. OK MS C++ TESTS 16 717 5632000 1500
37351633 Abra_IV Rara. D1 April 15, 2018, 11:18 a.m. OK MS C++ TESTS 16 717 7065600 1500
40080372 vjudge2 D1 July 8, 2018, 9:05 a.m. OK MS C++ TESTS 16 748 2150400 1500
37329512 mayakin D1 April 14, 2018, 1:50 p.m. OK PHP TESTS 16 1045 62156800 1500
37312605 deadkey exoji2e D1 April 14, 2018, 7:34 a.m. OK PyPy 2 TESTS 16 1092 38912000 1500
37314987 pavankatta D1 April 14, 2018, 8:05 a.m. OK PyPy 2 TESTS 16 1434 36966400 1500
59669627 Leendertz D1 Aug. 29, 2019, 3:29 p.m. OK PyPy 3 TESTS 16 686 80793600 1500
68951865 WA-----Me-----AC D1 Jan. 16, 2020, 6:16 p.m. OK PyPy 3 TESTS 16 1871 11878400 1500
52915930 wladtfmf D1 April 17, 2019, 3:51 p.m. OK PyPy 3 TESTS 16 1872 10444800 1500
48775003 TriNguyen17 D1 Jan. 23, 2019, 3:18 a.m. OK PyPy 3 TESTS 16 2011 10752000 1500
37321185 MatchesMalone_ D1 April 14, 2018, 9:47 a.m. OK PyPy 3 TESTS 16 2105 32256000 1500
61921498 prey176 Pratik_2106 apoorv1999 D1 Oct. 5, 2019, 1:29 p.m. OK PyPy 3 TESTS 16 2137 34508800 1500
37377736 Artmat D1 April 16, 2018, 4:05 p.m. OK PyPy 3 TESTS 16 2214 32256000 1500
37313414 potpath D1 April 14, 2018, 7:45 a.m. OK PyPy 3 TESTS 16 2370 48537600 1500
53001054 gaidash D1 April 19, 2019, 7:07 a.m. OK PyPy 3 TESTS 16 4320 30720000 1500
37329985 madn D1 April 14, 2018, 2:10 p.m. OK PyPy 3 TESTS 16 4320 49868800 1500
37316149 somanaik D1 April 14, 2018, 8:21 a.m. OK Python 2 TESTS 16 1309 13209600 1500
37321925 angoncal D1 April 14, 2018, 10:02 a.m. OK Python 2 TESTS 16 1606 14848000 1500
37317519 ankit_gupta_ D1 April 14, 2018, 8:42 a.m. OK Python 2 TESTS 16 2293 15052800 1500
47788580 nowyyz D1 Dec. 31, 2018, 12:05 p.m. OK Python 3 TESTS 16 951 14233600 1500
68686402 nealzane D1 Jan. 13, 2020, 3:41 a.m. OK Python 3 TESTS 16 1060 16076800 1500
50660628 vjudge2 D1 March 1, 2019, 10:43 p.m. OK Python 3 TESTS 16 1076 15564800 1500
37314791 ferdinandjas nurlitadf D1 April 14, 2018, 8:02 a.m. OK Python 3 TESTS 16 1138 32768000 1500
61367579 Anunay1605 shaurya.bagga Anmol17220 D1 Sept. 27, 2019, 1:59 p.m. OK Python 3 TESTS 16 1185 5120000 1500
37313906 AmrishKumar gomu keshav97 D1 April 14, 2018, 7:51 a.m. OK Python 3 TESTS 16 1231 22220800 1500
37369174 LordBekket Evgeniy97 sergovoy D1 April 16, 2018, 10:15 a.m. OK Python 3 TESTS 16 1232 26112000 1500
52915951 wladtfmf D1 April 17, 2019, 3:51 p.m. OK Python 3 TESTS 16 1247 5939200 1500
62157317 Unpossible D1 Oct. 8, 2019, 5:11 p.m. OK Python 3 TESTS 16 1341 5632000 1500
37314382 Megaminx joe_joe D1 April 14, 2018, 7:57 a.m. OK Python 3 TESTS 16 1341 21708800 1500

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