Educational Codeforces Round 90 (Rated for Div. 2)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
1373 Educational Codeforces Round 90 (Rated for Div. 2) FINISHED False 7200 144084263 June 25, 2020, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 18520 ) C Pluses and Minuses PROGRAMMING binary search dp greedy implementation math

B"You are given a string s consisting only of characters + and -. You perform some process with this string. This process can be described by the following pseudocode: Note that the inf denotes infinity, and the characters of the string are numbered from 1 to |s| . You have to calculate the value of the res after the process ends. The first line contains one integer t ( 1 <= t <= 1000 ) -- the number of test cases. The only lines of each test case contains string s ( 1 <= |s| <= 10^6 ) consisting only of characters + and -. It's guaranteed that sum of |s| over all test cases doesn't exceed 10^6 . For each test case print one integer -- the value of the res after the process ends. "...

Tutorials

Educational Codeforces Round 90 Editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
85064002 i_will_love_you_forever C June 25, 2020, 6:15 p.m. OK FPC TESTS 16 46 5836800
85042428 ruban C June 25, 2020, 4:12 p.m. OK FPC TESTS 16 62 32051200
85049215 Israt_Jahan_Nahin C June 25, 2020, 4:29 p.m. OK GNU C11 TESTS 16 31 4710400
85063571 vladislav_k C June 25, 2020, 6:09 p.m. OK GNU C11 TESTS 16 31 4915200
85086990 tejasva.jugran C June 26, 2020, 3:48 a.m. OK GNU C11 TESTS 16 31 4915200
85058456 Sam_Unlocker C June 25, 2020, 5:12 p.m. OK GNU C11 TESTS 16 31 4915200
85058932 ShofiqurRahman C June 25, 2020, 5:16 p.m. OK GNU C11 TESTS 16 31 4915200
85059833 shubhamar C June 25, 2020, 5:25 p.m. OK GNU C11 TESTS 16 31 4915200
85032052 rainboy C June 25, 2020, 3:48 p.m. OK GNU C11 TESTS 16 31 4915200
85037908 qwertypjh C June 25, 2020, 4:02 p.m. OK GNU C11 TESTS 16 31 4915200
85054329 Rahin31 C June 25, 2020, 4:43 p.m. OK GNU C11 TESTS 16 31 4915200
85089792 SaiAryan C June 26, 2020, 4:46 a.m. OK GNU C11 TESTS 16 31 5939200
85076524 Recoil C June 25, 2020, 10:04 p.m. OK GNU C++11 TESTS 16 30 4096000
85079683 Aiman_S C June 26, 2020, midnight OK GNU C++11 TESTS 16 30 5427200
85050575 uncertain_electron C June 25, 2020, 4:32 p.m. OK GNU C++11 TESTS 16 30 5836800
85077379 Recoil C June 25, 2020, 10:31 p.m. OK GNU C++11 TESTS 16 31 3686400
85076850 Recoil C June 25, 2020, 10:15 p.m. OK GNU C++11 TESTS 16 31 4096000
85076612 Recoil C June 25, 2020, 10:06 p.m. OK GNU C++11 TESTS 16 31 4096000
85076601 Recoil C June 25, 2020, 10:06 p.m. OK GNU C++11 TESTS 16 31 4096000
85021574 fr1234 C June 25, 2020, 3:28 p.m. OK GNU C++11 TESTS 16 31 4915200
85089828 chen_03 C June 26, 2020, 4:47 a.m. OK GNU C++11 TESTS 16 31 4915200
85046371 mainul3195 C June 25, 2020, 4:22 p.m. OK GNU C++11 TESTS 16 31 4915200
85024286 shirshbansal C June 25, 2020, 3:33 p.m. OK GNU C++14 TESTS 16 31 4710400
85027726 VineAsh C June 25, 2020, 3:39 p.m. OK GNU C++14 TESTS 16 31 4710400
85014885 HeathcliffAC C June 25, 2020, 3:17 p.m. OK GNU C++14 TESTS 16 31 4710400
85024378 sumanmaji C June 25, 2020, 3:33 p.m. OK GNU C++14 TESTS 16 31 5017600
85077350 rum3r C June 25, 2020, 10:30 p.m. OK GNU C++14 TESTS 16 31 5836800
85077577 wildkite C June 25, 2020, 10:39 p.m. OK GNU C++14 TESTS 16 31 5836800
85076651 tate C June 25, 2020, 10:08 p.m. OK GNU C++14 TESTS 16 31 5836800
85089484 baahubali7781 C June 26, 2020, 4:41 a.m. OK GNU C++14 TESTS 16 31 5836800
85089558 McCheng C June 26, 2020, 4:42 a.m. OK GNU C++14 TESTS 16 31 5836800
85093063 rushibhosle155 C June 26, 2020, 5:51 a.m. OK GNU C++14 TESTS 16 31 5836800
85027222 CR400BF-5033 C June 25, 2020, 3:38 p.m. OK GNU C++17 TESTS 16 31 4710400
85064936 Hasnain_Iqbal C June 25, 2020, 6:28 p.m. OK GNU C++17 TESTS 16 31 4710400
85061960 Partha_sarothi C June 25, 2020, 5:49 p.m. OK GNU C++17 TESTS 16 31 4710400
85056486 Duwvux C June 25, 2020, 4:56 p.m. OK GNU C++17 TESTS 16 31 4710400
85030108 nashmean C June 25, 2020, 3:44 p.m. OK GNU C++17 TESTS 16 31 4710400
85025723 INight C June 25, 2020, 3:35 p.m. OK GNU C++17 TESTS 16 31 4710400
85085202 ac_love_ljm C June 26, 2020, 3:06 a.m. OK GNU C++17 TESTS 16 31 5734400
85032581 farhanshahoriar C June 25, 2020, 3:49 p.m. OK GNU C++17 TESTS 16 31 5734400
85089288 astroash C June 26, 2020, 4:37 a.m. OK GNU C++17 TESTS 16 31 5836800
85090507 ayush176 C June 26, 2020, 5:02 a.m. OK GNU C++17 TESTS 16 31 5836800
85062018 FuCkWa C June 25, 2020, 5:50 p.m. OK GNU C++17 (64) TESTS 16 30 6656000
85067339 conquizztador C June 25, 2020, 7 p.m. OK GNU C++17 (64) TESTS 16 31 6451200
85075027 FflashkingF C June 25, 2020, 9:23 p.m. OK GNU C++17 (64) TESTS 16 31 6451200
85032117 Shaitan_Machine C June 25, 2020, 3:48 p.m. OK GNU C++17 (64) TESTS 16 31 6553600
85054505 kandarp848 C June 25, 2020, 4:44 p.m. OK GNU C++17 (64) TESTS 16 31 6553600
85089788 Ameliorate C June 26, 2020, 4:46 a.m. OK GNU C++17 (64) TESTS 16 31 6656000
85089441 Infuse C June 26, 2020, 4:40 a.m. OK GNU C++17 (64) TESTS 16 31 6656000
85085439 gaurav_pandey C June 26, 2020, 3:11 a.m. OK GNU C++17 (64) TESTS 16 31 6656000
85081968 ruz C June 26, 2020, 1:32 a.m. OK GNU C++17 (64) TESTS 16 31 6656000
85093125 arjunbangari C June 26, 2020, 5:52 a.m. OK GNU C++17 (64) TESTS 16 31 6656000
85026501 kube8 C June 25, 2020, 3:37 p.m. OK Go TESTS 16 46 11673600
85028787 snow_bear_328 C June 25, 2020, 3:41 p.m. OK Go TESTS 16 62 16076800
85032702 maguroguma C June 25, 2020, 3:50 p.m. OK Go TESTS 16 62 28774400
85050648 Richard727 C June 25, 2020, 4:32 p.m. OK Java 11 TESTS 16 186 23859200
85043102 Demo7 C June 25, 2020, 4:14 p.m. OK Java 11 TESTS 16 186 24166400
85072773 nitesh.dtu C June 25, 2020, 8:32 p.m. OK Java 11 TESTS 16 187 23859200
85058584 saikaushik333 C June 25, 2020, 5:13 p.m. OK Java 11 TESTS 16 187 23859200
85054579 bckslsh03 C June 25, 2020, 4:44 p.m. OK Java 11 TESTS 16 187 23859200
85043561 vickyvanshaj C June 25, 2020, 4:15 p.m. OK Java 11 TESTS 16 187 23859200
85030940 kelvinc1024 C June 25, 2020, 3:46 p.m. OK Java 11 TESTS 16 187 23859200
85019725 Raj9400 C June 25, 2020, 3:25 p.m. OK Java 11 TESTS 16 187 23859200
85017289 chris_11 C June 25, 2020, 3:21 p.m. OK Java 11 TESTS 16 187 23961600
85055297 nz_nAJn C June 25, 2020, 4:48 p.m. OK Java 11 TESTS 16 202 23756800
85022269 ThundeR_27 C June 25, 2020, 3:29 p.m. OK Java 8 TESTS 16 109 20377600
85043766 pbhati55 C June 25, 2020, 4:16 p.m. OK Java 8 TESTS 16 109 20480000
85029643 temp2506 C June 25, 2020, 3:43 p.m. OK Java 8 TESTS 16 109 20480000
85032280 s_anand98 C June 25, 2020, 3:49 p.m. OK Java 8 TESTS 16 124 20377600
85088077 Manan8686 C June 26, 2020, 4:12 a.m. OK Java 8 TESTS 16 124 20377600
85071125 aadeesh C June 25, 2020, 8 p.m. OK Java 8 TESTS 16 124 20377600
85070530 Pranay2516 C June 25, 2020, 7:50 p.m. OK Java 8 TESTS 16 124 20377600
85024714 Sadakant C June 25, 2020, 3:33 p.m. OK Java 8 TESTS 16 124 20377600
85024606 Sriram2510 C June 25, 2020, 3:33 p.m. OK Java 8 TESTS 16 124 20377600
85020387 tushar17205 C June 25, 2020, 3:26 p.m. OK Java 8 TESTS 16 124 20377600
85026484 Loremon C June 25, 2020, 3:37 p.m. OK JavaScript TESTS 16 46 9318400
85070511 nuralamcse024 C June 25, 2020, 7:49 p.m. OK JavaScript TESTS 16 46 11264000
85021166 timurtibeyev C June 25, 2020, 3:27 p.m. OK Kotlin TESTS 16 124 20480000
85084164 Spheniscine C June 26, 2020, 2:42 a.m. OK Kotlin TESTS 16 140 20480000
85085153 KanhuKeNanu C June 26, 2020, 3:05 a.m. OK Kotlin TESTS 16 187 20684800
85051383 vrublack C June 25, 2020, 4:33 p.m. OK Kotlin TESTS 16 187 21094400
85034876 sultazat C June 25, 2020, 3:55 p.m. OK Kotlin TESTS 16 187 21299200
85038765 wbars C June 25, 2020, 4:04 p.m. OK Kotlin TESTS 16 202 21299200
85022702 MaxPylypovych C June 25, 2020, 3:30 p.m. OK Kotlin TESTS 16 218 20684800
85054786 HaKuLess C June 25, 2020, 4:46 p.m. OK Kotlin TESTS 16 218 23859200
85046592 Ruslan_Rud C June 25, 2020, 4:23 p.m. OK Kotlin TESTS 16 249 28569600
85042189 speshuric C June 25, 2020, 4:12 p.m. OK Kotlin TESTS 16 311 29798400
85047290 riantkb C June 25, 2020, 4:24 p.m. OK Mono C# TESTS 16 77 12697600
85049934 hedgedog C June 25, 2020, 4:30 p.m. OK Mono C# TESTS 16 78 12697600
85023374 Kolyanich C June 25, 2020, 3:31 p.m. OK Mono C# TESTS 16 93 12697600
85051944 Backs C June 25, 2020, 4:34 p.m. OK Mono C# TESTS 16 108 20172800
85033185 khoabright C June 25, 2020, 3:51 p.m. OK MS C++ 2017 TESTS 16 31 5632000
85022560 ValiantMC C June 25, 2020, 3:29 p.m. OK MS C++ 2017 TESTS 16 31 6041600
85016294 anfaloved C June 25, 2020, 3:19 p.m. OK MS C++ 2017 TESTS 16 31 6144000
85061324 Ivan_Dunko C June 25, 2020, 5:42 p.m. OK MS C++ 2017 TESTS 16 46 5632000
85063443 i_will_love_you_forever C June 25, 2020, 6:08 p.m. OK MS C++ 2017 TESTS 16 46 5632000
85056533 Ingibitor C June 25, 2020, 4:56 p.m. OK MS C++ 2017 TESTS 16 46 5632000
85036465 Myao C June 25, 2020, 3:58 p.m. OK MS C++ 2017 TESTS 16 46 5632000
85035395 blanK_K C June 25, 2020, 3:56 p.m. OK MS C++ 2017 TESTS 16 46 5632000
85032483 gbanuel3 C June 25, 2020, 3:49 p.m. OK MS C++ 2017 TESTS 16 46 5632000
85029212 reikiriyama C June 25, 2020, 3:42 p.m. OK MS C++ 2017 TESTS 16 46 5632000
85050402 OmniSliver C June 25, 2020, 4:31 p.m. OK Node.js TESTS 16 108 18022400
85020981 pajenegod C June 25, 2020, 3:27 p.m. OK PyPy 2 TESTS 16 155 30003200
85039157 starkizard C June 25, 2020, 4:05 p.m. OK PyPy 2 TESTS 16 186 29798400
85041561 sksshivam007 C June 25, 2020, 4:10 p.m. OK PyPy 2 TESTS 16 186 36966400
85017120 Hitikkumar C June 25, 2020, 3:20 p.m. OK PyPy 2 TESTS 16 187 28364800
85053202 ap1008 C June 25, 2020, 4:38 p.m. OK PyPy 2 TESTS 16 187 29900800
85016330 realnimish C June 25, 2020, 3:19 p.m. OK PyPy 2 TESTS 16 187 33587200
85024617 rohitbro C June 25, 2020, 3:33 p.m. OK PyPy 2 TESTS 16 295 79360000
85016472 chaudhary_19 C June 25, 2020, 3:19 p.m. OK PyPy 2 TESTS 16 311 74752000
85077059 lebron87 C June 25, 2020, 10:21 p.m. OK PyPy 2 TESTS 16 327 36659200
85027062 wolffd C June 25, 2020, 3:38 p.m. OK PyPy 2 TESTS 16 358 50176000
85015524 Vedkribhu C June 25, 2020, 3:18 p.m. OK PyPy 3 TESTS 16 202 27340800
85066316 Mahanthsai C June 25, 2020, 6:45 p.m. OK PyPy 3 TESTS 16 218 27340800
85071339 Sinstrio C June 25, 2020, 8:03 p.m. OK PyPy 3 TESTS 16 233 26828800
85036652 servermonk C June 25, 2020, 3:59 p.m. OK PyPy 3 TESTS 16 233 26931200
85020237 zeronone C June 25, 2020, 3:26 p.m. OK PyPy 3 TESTS 16 233 26931200
85087285 aaaaaaaaaa2230 C June 26, 2020, 3:54 a.m. OK PyPy 3 TESTS 16 233 27238400
85055562 Zknj_Qzmizm C June 25, 2020, 4:50 p.m. OK PyPy 3 TESTS 16 233 27238400
85059858 navam09 C June 25, 2020, 5:26 p.m. OK PyPy 3 TESTS 16 233 27340800
85057823 1234534 C June 25, 2020, 5:05 p.m. OK PyPy 3 TESTS 16 233 27340800
85057701 yashdeep20 C June 25, 2020, 5:04 p.m. OK PyPy 3 TESTS 16 233 27340800
85064510 elistark C June 25, 2020, 6:22 p.m. OK Python 2 TESTS 16 514 9011200
85024938 LuLPuLGuLguy C June 25, 2020, 3:34 p.m. OK Python 2 TESTS 16 1028 32768000
85043677 rohitaggarwal14oc1998 C June 25, 2020, 4:16 p.m. OK Python 2 TESTS 16 1762 115712000
85032991 mervinshibu C June 25, 2020, 3:50 p.m. OK Python 3 TESTS 16 327 10137600
85053474 checkingagain C June 25, 2020, 4:39 p.m. OK Python 3 TESTS 16 343 10035200
85087627 gXurav07 C June 26, 2020, 4:02 a.m. OK Python 3 TESTS 16 358 9932800
85021715 Hiroshi.K C June 25, 2020, 3:28 p.m. OK Python 3 TESTS 16 358 10137600
85069013 LintuStorm C June 25, 2020, 7:25 p.m. OK Python 3 TESTS 16 373 9932800
85053934 checkingagain C June 25, 2020, 4:41 p.m. OK Python 3 TESTS 16 373 10240000
85027357 Emacs_by_Sendmail C June 25, 2020, 3:38 p.m. OK Python 3 TESTS 16 390 10035200
85065163 a_s_h_i_s_h C June 25, 2020, 6:31 p.m. OK Python 3 TESTS 16 405 9932800
85083366 KanhuKeNanu C June 26, 2020, 2:21 a.m. OK Python 3 TESTS 16 420 9830400
85047155 swastiksoni108 C June 25, 2020, 4:24 p.m. OK Python 3 TESTS 16 436 9830400
85020344 magurofly C June 25, 2020, 3:26 p.m. OK Ruby TESTS 16 1326 51302400
85036908 GeoffreyY C June 25, 2020, 3:59 p.m. OK Rust TESTS 16 31 18227200
85024448 ktn_yuta C June 25, 2020, 3:33 p.m. OK Rust TESTS 16 46 7168000
85086903 Russell_Emerine C June 26, 2020, 3:46 a.m. OK Rust TESTS 16 46 11878400
85046560 bqn C June 25, 2020, 4:23 p.m. OK Rust TESTS 16 46 12595200
85020513 rustafarian C June 25, 2020, 3:26 p.m. OK Rust TESTS 16 46 14745600
85062993 IvanDyachenko C June 25, 2020, 6:02 p.m. OK Scala TESTS 16 670 88678400

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