Educational Codeforces Round 132 (Rated for Div. 2)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
1709 Educational Codeforces Round 132 (Rated for Div. 2) FINISHED False 7200 73409099 July 21, 2022, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 29736 ) A Three Doors PROGRAMMING brute force dfs and similar math

B'There are three doors in front of you, numbered from 1 to 3 from left to right. Each door has a lock on it, which can only be opened with a key with the same number on it as the number on the door. There are three keys -- one for each door. Two of them are hidden behind the doors, so that there is no more than one key behind each door. So two doors have one key behind them, one door doesn 't have a key behind it. To obtain a key hidden behind a door, you should first unlock that door. The remaining key is in your hands. Can you open all the doors? The first line contains a single integer t ( 1 <= t <= 18 ) -- the number of testcases. The first line of each testcase contains a single integer x ( 1 <= x <= 3 ) -- the number on the key in your hands. The second line contains three integers a, b and c ( 0 <= a, b, c <= 3 ) -- the number on the key behind each of the doors. If there is no key behind the door, the number is equal to 0 . Values 1, 2 and 3 appear exactly once among x, a, b and c . For each testcase, print "YES" if you can open all the doors. Otherwise, print "NO". '...

Tutorials

105164

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
165225307 shutirtharoy A July 21, 2022, 5:44 p.m. OK C# 10 TESTS 2 62 0
165251086 szzz- A July 22, 2022, 1:43 a.m. OK C# 10 TESTS 2 93 0
165232032 JellybinAddciter A July 21, 2022, 7 p.m. OK Clang++17 Diagnostics TESTS 2 15 0
165225225 rakshitjain40 A July 21, 2022, 5:43 p.m. OK Clang++20 Diagnostics TESTS 2 31 0
165253457 hieuhfgr A July 22, 2022, 2:17 a.m. OK FPC TESTS 2 0 0
165239151 protogrammer A July 21, 2022, 9:01 p.m. OK GNU C11 TESTS 2 0 0
165242188 Sn1kes A July 21, 2022, 10:08 p.m. OK GNU C11 TESTS 2 0 0
165248388 p5imoes A July 22, 2022, 12:57 a.m. OK GNU C11 TESTS 2 0 0
165253630 Aisha993 A July 22, 2022, 2:19 a.m. OK GNU C11 TESTS 2 0 0
165259508 eugalt A July 22, 2022, 3:40 a.m. OK GNU C11 TESTS 2 0 0
165223824 Sarna_Das A July 21, 2022, 5:30 p.m. OK GNU C11 TESTS 2 0 0
165239014 protogrammer A July 21, 2022, 8:58 p.m. OK GNU C11 TESTS 2 0 0
165219497 sharifrayhan A July 21, 2022, 4:58 p.m. OK GNU C11 TESTS 2 0 0
165268230 vjudge5 A July 22, 2022, 5:42 a.m. OK GNU C11 TESTS 2 15 0
165265913 hemachandra_m A July 22, 2022, 5:11 a.m. OK GNU C11 TESTS 2 15 0
165269201 Avi_afrid A July 22, 2022, 5:54 a.m. OK GNU C++14 TESTS 2 0 0
165269135 kumar.kr.abhinav A July 22, 2022, 5:53 a.m. OK GNU C++14 TESTS 2 0 0
165269062 adimak A July 22, 2022, 5:53 a.m. OK GNU C++14 TESTS 2 0 0
165268980 hiralal__05 A July 22, 2022, 5:52 a.m. OK GNU C++14 TESTS 2 0 0
165268536 lbw_nb A July 22, 2022, 5:46 a.m. OK GNU C++14 TESTS 2 0 0
165268349 FlyingChicken A July 22, 2022, 5:44 a.m. OK GNU C++14 TESTS 2 0 0
165269901 adityaprak01 A July 22, 2022, 6:02 a.m. OK GNU C++14 TESTS 2 0 0
165269815 asifmansuri1688 A July 22, 2022, 6:01 a.m. OK GNU C++14 TESTS 2 0 0
165269718 Ecrade_ A July 22, 2022, 6 a.m. OK GNU C++14 TESTS 2 0 0
165269400 Noobie_9911 A July 22, 2022, 5:57 a.m. OK GNU C++14 TESTS 2 0 0
165269498 ambhay99 A July 22, 2022, 5:58 a.m. OK GNU C++17 TESTS 2 0 0
165269713 LCPlayer A July 22, 2022, 6 a.m. OK GNU C++17 TESTS 2 0 0
165269729 code143 A July 22, 2022, 6 a.m. OK GNU C++17 TESTS 2 0 0
165269881 csk13586 A July 22, 2022, 6:02 a.m. OK GNU C++17 TESTS 2 0 0
165269909 aditya.poptani A July 22, 2022, 6:02 a.m. OK GNU C++17 TESTS 2 0 0
165269913 7nooOoOoon A July 22, 2022, 6:02 a.m. OK GNU C++17 TESTS 2 0 0
165269174 rish_khemani A July 22, 2022, 5:54 a.m. OK GNU C++17 TESTS 2 0 0
165269034 ranajay206 A July 22, 2022, 5:52 a.m. OK GNU C++17 TESTS 2 0 0
165269005 zwu2020015020 A July 22, 2022, 5:52 a.m. OK GNU C++17 TESTS 2 0 0
165268916 JJ_29 A July 22, 2022, 5:51 a.m. OK GNU C++17 TESTS 2 0 0
165265920 nagisa2333 A July 22, 2022, 5:11 a.m. OK GNU C++17 (64) TESTS 2 0 0
165268200 dugh3 A July 22, 2022, 5:42 a.m. OK GNU C++17 (64) TESTS 2 0 0
165267553 fytftyf A July 22, 2022, 5:33 a.m. OK GNU C++17 (64) TESTS 2 0 0
165266893 sugam10 A July 22, 2022, 5:24 a.m. OK GNU C++17 (64) TESTS 2 0 0
165266643 bhumit__joshi A July 22, 2022, 5:20 a.m. OK GNU C++17 (64) TESTS 2 0 0
165265856 joecai A July 22, 2022, 5:10 a.m. OK GNU C++17 (64) TESTS 2 0 0
165265515 Rish106 A July 22, 2022, 5:05 a.m. OK GNU C++17 (64) TESTS 2 0 0
165264235 ayman-tech A July 22, 2022, 4:48 a.m. OK GNU C++17 (64) TESTS 2 0 0
165261795 Azmee A July 22, 2022, 4:13 a.m. OK GNU C++17 (64) TESTS 2 0 0
165260583 DOngPH19 A July 22, 2022, 3:57 a.m. OK GNU C++17 (64) TESTS 2 0 0
165267537 ldh081122 A July 22, 2022, 5:33 a.m. OK GNU C++20 (64) TESTS 2 0 0
165267549 yeobo1729 A July 22, 2022, 5:33 a.m. OK GNU C++20 (64) TESTS 2 0 0
165267714 utkarsh143singh A July 22, 2022, 5:35 a.m. OK GNU C++20 (64) TESTS 2 0 0
165267998 Akib_2612 A July 22, 2022, 5:39 a.m. OK GNU C++20 (64) TESTS 2 0 0
165268252 r-tron18 A July 22, 2022, 5:43 a.m. OK GNU C++20 (64) TESTS 2 0 0
165268253 Ricarpy_ A July 22, 2022, 5:43 a.m. OK GNU C++20 (64) TESTS 2 0 0
165268392 BADHON30 A July 22, 2022, 5:44 a.m. OK GNU C++20 (64) TESTS 2 0 0
165268624 Md_Rashadul_Islam_Rabbi A July 22, 2022, 5:47 a.m. OK GNU C++20 (64) TESTS 2 0 0
165268725 Golden_azy A July 22, 2022, 5:48 a.m. OK GNU C++20 (64) TESTS 2 0 0
165269884 fan_of_tourist A July 22, 2022, 6:02 a.m. OK GNU C++20 (64) TESTS 2 0 0
165254606 luoshieryi A July 22, 2022, 2:33 a.m. OK Go TESTS 2 0 0
165267812 nbhakar A July 22, 2022, 5:37 a.m. OK Java 11 TESTS 2 124 0
165260732 diksha_singh A July 22, 2022, 3:59 a.m. OK Java 11 TESTS 2 139 0
165234897 suhas5979 A July 21, 2022, 7:45 p.m. OK Java 11 TESTS 2 139 0
165261758 __Serendipity A July 22, 2022, 4:13 a.m. OK Java 11 TESTS 2 140 0
165229474 praduman14 A July 21, 2022, 6:29 p.m. OK Java 11 TESTS 2 140 0
165226569 sharmaakhil574 A July 21, 2022, 5:56 p.m. OK Java 11 TESTS 2 140 0
165263608 vijender_8601 A July 22, 2022, 4:38 a.m. OK Java 11 TESTS 2 155 0
165252777 smlj A July 22, 2022, 2:07 a.m. OK Java 11 TESTS 2 155 0
165250747 aditya2024 A July 22, 2022, 1:38 a.m. OK Java 11 TESTS 2 155 0
165250060 KleinZhuang A July 22, 2022, 1:27 a.m. OK Java 11 TESTS 2 155 0
165221651 Divyanshu09 A July 21, 2022, 5:12 p.m. OK Java 17 TESTS 2 155 204800
165255577 VF_Requiem A July 22, 2022, 2:46 a.m. OK Java 17 TESTS 2 155 409600
165236603 mzhang0213 A July 21, 2022, 8:13 p.m. OK Java 17 TESTS 2 155 409600
165224073 Divyanshu09 A July 21, 2022, 5:33 p.m. OK Java 17 TESTS 2 170 0
165219804 Marbik A July 21, 2022, 5 p.m. OK Java 8 TESTS 2 46 0
165267283 tanishq044 A July 22, 2022, 5:29 a.m. OK Java 8 TESTS 2 62 0
165214561 priyaroy3370 A July 21, 2022, 4:36 p.m. OK Java 8 TESTS 2 62 0
165260724 less_ordinary A July 22, 2022, 3:59 a.m. OK Java 8 TESTS 2 77 0
165248322 imsd_14 A July 22, 2022, 12:55 a.m. OK Java 8 TESTS 2 77 0
165226667 MagentaCobra A July 21, 2022, 5:57 p.m. OK Java 8 TESTS 2 77 0
165219641 Abdallah_Ragab00 A July 21, 2022, 4:59 p.m. OK Java 8 TESTS 2 77 0
165222754 Diaa12360 A July 21, 2022, 5:21 p.m. OK Java 8 TESTS 2 92 0
165244171 yousef03 A July 21, 2022, 11 p.m. OK Java 8 TESTS 2 93 0
165239512 510619099.satyam A July 21, 2022, 9:10 p.m. OK Java 8 TESTS 2 93 0
165234447 cyildirim A July 21, 2022, 7:37 p.m. OK Kotlin 1.5 TESTS 2 170 0
165268204 N_Z_X A July 22, 2022, 5:42 a.m. OK Kotlin 1.6 TESTS 2 186 0
165256867 ripity A July 22, 2022, 3:03 a.m. OK Kotlin 1.6 TESTS 2 217 409600
165264517 6ziv A July 22, 2022, 4:52 a.m. OK MS C++ 2017 TESTS 2 0 0
165261561 shanzr A July 22, 2022, 4:10 a.m. OK MS C++ 2017 TESTS 2 0 0
165250743 M_zhi A July 22, 2022, 1:38 a.m. OK MS C++ 2017 TESTS 2 0 0
165244509 laym0n A July 21, 2022, 11:10 p.m. OK MS C++ 2017 TESTS 2 0 0
165217618 Ak956 A July 21, 2022, 4:48 p.m. OK MS C++ 2017 TESTS 2 0 0
165223993 784 A July 21, 2022, 5:32 p.m. OK Perl TESTS 2 15 0
165262695 DYHARD A July 22, 2022, 4:25 a.m. OK PyPy 3 TESTS 2 46 0
165223834 Techcoder A July 21, 2022, 5:30 p.m. OK PyPy 3 TESTS 2 61 0
165223785 Sovi_11 A July 21, 2022, 5:30 p.m. OK PyPy 3 TESTS 2 61 0
165267418 rajn5181 A July 22, 2022, 5:31 a.m. OK PyPy 3 TESTS 2 77 0
165240700 hosamcv0 A July 21, 2022, 9:35 p.m. OK PyPy 3 TESTS 2 77 0
165219308 burrito123456 A July 21, 2022, 4:57 p.m. OK PyPy 3 TESTS 2 77 0
165224470 Techcoder A July 21, 2022, 5:36 p.m. OK PyPy 3 TESTS 2 77 409600
165260686 NKUCristiano A July 22, 2022, 3:59 a.m. OK PyPy 3 TESTS 2 93 1740800
165234130 parkaway A July 21, 2022, 7:32 p.m. OK PyPy 3 TESTS 2 140 4505600
165265835 kabrashivam5 A July 22, 2022, 5:10 a.m. OK PyPy 3-64 TESTS 2 30 0
165262499 sp_Piyush A July 22, 2022, 4:23 a.m. OK PyPy 3-64 TESTS 2 30 0
165224558 only_noob A July 21, 2022, 5:37 p.m. OK PyPy 3-64 TESTS 2 31 0
165222087 gotcoding124 A July 21, 2022, 5:16 p.m. OK PyPy 3-64 TESTS 2 31 0
165268101 Atomus A July 22, 2022, 5:41 a.m. OK PyPy 3-64 TESTS 2 46 0
165266158 Andaloo A July 22, 2022, 5:14 a.m. OK PyPy 3-64 TESTS 2 46 0
165252225 zhang_yue_yi A July 22, 2022, 1:59 a.m. OK PyPy 3-64 TESTS 2 46 0
165251718 Youarenotgood A July 22, 2022, 1:52 a.m. OK PyPy 3-64 TESTS 2 46 0
165249971 Fasih.sundar A July 22, 2022, 1:26 a.m. OK PyPy 3-64 TESTS 2 46 0
165238705 G1ebS A July 21, 2022, 8:51 p.m. OK PyPy 3-64 TESTS 2 46 0
165250360 _syed_badar_ A July 22, 2022, 1:32 a.m. OK Python 3 TESTS 2 15 0
165250037 Fur_Philosophy A July 22, 2022, 1:27 a.m. OK Python 3 TESTS 2 15 0
165230707 nurm22r A July 21, 2022, 6:43 p.m. OK Python 3 TESTS 2 15 0
165228041 codeproamz A July 21, 2022, 6:15 p.m. OK Python 3 TESTS 2 15 0
165266753 varungolusupudi A July 22, 2022, 5:22 a.m. OK Python 3 TESTS 2 30 0
165248136 conrad001 A July 22, 2022, 12:51 a.m. OK Python 3 TESTS 2 30 0
165245238 khaledrajaie5 A July 21, 2022, 11:33 p.m. OK Python 3 TESTS 2 30 0
165242624 Gorrion_ A July 21, 2022, 10:18 p.m. OK Python 3 TESTS 2 30 0
165229878 nurm22r A July 21, 2022, 6:33 p.m. OK Python 3 TESTS 2 30 0
165225874 Arkp A July 21, 2022, 5:49 p.m. OK Python 3 TESTS 2 30 0
165253019 Niklassanden A July 22, 2022, 2:10 a.m. OK Rust 2021 TESTS 2 0 0

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