Codeforces Round 436 (Div. 2)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
864 Codeforces Round 436 (Div. 2) FINISHED False 7200 231189923 Sept. 25, 2017, 10:35 a.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 6038 ) D Make a Permutation! PROGRAMMING greedy implementation math 1500

B'Codeforces Round #817 (Div. 4) Hello Codeforces! flamestorm, MikeMirzayanov and I want to invite you to Codeforces Round #817 (Div. 4). It starts on Aug/30/2022 17:50 (Moscow time). The format of the event will be identical to Div. 3 rounds: We urge participants whose rating is 1400+ not to register new accounts for the purpose of narcissism but to take part unofficially. Please do not spoil the contest for the official participants. Only trusted participants of the fourth division will be included in the official standings table. This is a forced measure for combating unsporting behaviour. To qualify as a trusted participant of the fourth division, you must: Regardless of whether you are a trusted participant of the fourth division or not, if your rating is less than 1400 (or you are a newcomer/unrated), then the round will be rated for you. Many thanks to the testers: sandry24, SlavicG, tibinyte, Gheal, down, haochenkang, TimDee. We suggest reading all of the problems and hope you will find them interesting! Good Luck! UPD 1: The contest is delayed by 15 minutes. UPD 2: The opinions of testers about the order of problems are very contradictory. Please do not rely heavily on the order of problems in the round and read all the problems. Good luck! UPD 3: Editorial is out! Read more xc2 xbb Educational Codeforces Round 134 [Rated for Div. 2] Hello Codeforces! On Aug/27/2022 17:35 (Moscow time) Educational Codeforces Round 134 (Rated for Div. 2) will start. Series of Educational Rounds continue being held as Harbour.Space University initiative! You can read the details about the cooperation between Harbour.Space University and Codeforces in the blog post. This round will be rated for the participants with rating lower than 2100. It will be held on extended ICPC rules. The penalty for each incorrect submission until the submission with a full solution is 10 minutes. After the end of the contest you will have 12 hours to hack any solution you want. You will have ac'...

Tutorials

None

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
49045226 vjudge5 D Jan. 27, 2019, 8:28 a.m. OK Clang++17 Diagnostics TESTS 46 858 11878400 1500
30737959 fluffyowl D Sept. 26, 2017, 1:47 a.m. OK D TESTS 70 124 22425600 1500
30780410 Akulyat D Sept. 27, 2017, 2:55 p.m. OK FPC TESTS 46 343 5632000 1500
30913025 KagamiharaNadeshiko D Oct. 1, 2017, 3:42 p.m. OK FPC TESTS 46 389 2662400 1500
30749807 Aliar D Sept. 26, 2017, 12:10 p.m. OK FPC TESTS 70 389 2662400 1500
36510204 andriybosik2002 D March 22, 2018, 4:58 p.m. OK FPC TESTS 46 389 7065600 1500
40735405 chaorenhaha D July 25, 2018, 9:40 a.m. OK FPC TESTS 46 405 2662400 1500
30854936 RJ_3241 D Sept. 30, 2017, 5:03 a.m. OK GNU C TESTS 46 78 3174400 1500
30813986 darknight777 D Sept. 28, 2017, 7 p.m. OK GNU C TESTS 46 93 1638400 1500
31065455 ququuy D Oct. 6, 2017, 12:30 p.m. OK GNU C TESTS 46 93 2355200 1500
39404157 aniket.shrimal D June 19, 2018, 8:52 a.m. OK GNU C TESTS 46 93 3174400 1500
31252751 krishna3273 D Oct. 12, 2017, 3:46 p.m. OK GNU C TESTS 46 93 3174400 1500
30743468 vishaldugyala D Sept. 26, 2017, 7:36 a.m. OK GNU C TESTS 70 93 3174400 1500
30752520 Dragon_fxl D Sept. 26, 2017, 1:45 p.m. OK GNU C TESTS 46 93 3481600 1500
35218999 rainboy D Feb. 13, 2018, 9:15 p.m. OK GNU C TESTS 46 93 5120000 1500
33659180 243536998 D Dec. 27, 2017, 1:08 a.m. OK GNU C TESTS 46 93 5120000 1500
30967735 regattedatornado D Oct. 3, 2017, 12:56 p.m. OK GNU C TESTS 46 109 7987200 1500
31495756 wangkaile D Oct. 19, 2017, 1:22 a.m. OK GNU C++ TESTS 46 46 4505600 1500
30775264 shyf1301 D Sept. 27, 2017, 11:31 a.m. OK GNU C++ TESTS 46 62 1638400 1500
31229790 xffyjq D Oct. 12, 2017, 12:52 a.m. OK GNU C++ TESTS 46 62 1843200 1500
30809490 woshiyzr D Sept. 28, 2017, 3:45 p.m. OK GNU C++ TESTS 46 62 1843200 1500
31186514 shiyilang D Oct. 10, 2017, 10:15 a.m. OK GNU C++ TESTS 46 62 2457600 1500
31053872 igronemyk D Oct. 6, 2017, 5:05 a.m. OK GNU C++ TESTS 46 62 2560000 1500
30821768 Lucius D Sept. 29, 2017, 6:44 a.m. OK GNU C++ TESTS 46 62 2560000 1500
31098779 LaoZei D Oct. 7, 2017, 4:13 a.m. OK GNU C++ TESTS 46 62 2662400 1500
30820201 NaVi_Awson D Sept. 29, 2017, 4:43 a.m. OK GNU C++ TESTS 46 62 2662400 1500
30747534 DoveChild D Sept. 26, 2017, 10:46 a.m. OK GNU C++ TESTS 70 62 3174400 1500
69540996 kaiboy D Jan. 25, 2020, 9:28 p.m. OK GNU C11 TESTS 46 732 1843200 1500
30766497 Sam0523 D Sept. 27, 2017, 2:56 a.m. OK GNU C11 TESTS 46 920 1843200 1500
30766738 Sam0523 D Sept. 27, 2017, 3:21 a.m. OK GNU C11 TESTS 46 935 1843200 1500
31236445 AMMS D Oct. 12, 2017, 9:15 a.m. OK GNU C11 TESTS 46 951 3276800 1500
30784175 SakibAbrar D Sept. 27, 2017, 5:03 p.m. OK GNU C++11 TESTS 46 31 2457600 1500
46967792 Refpqwq D Dec. 13, 2018, 12:16 p.m. OK GNU C++11 TESTS 46 46 2662400 1500
40979652 ReaLNero1 D July 30, 2018, 5:10 p.m. OK GNU C++11 TESTS 46 46 2662400 1500
30791489 qiandichen D Sept. 27, 2017, 11:07 p.m. OK GNU C++11 TESTS 46 62 1843200 1500
30775391 zhappy_xy D Sept. 27, 2017, 11:38 a.m. OK GNU C++11 TESTS 46 62 2457600 1500
30727071 wzw_cnyali D Sept. 25, 2017, 1:49 p.m. OK GNU C++11 TESTS 70 62 2662400 1500
50633155 luogu_bot1 D March 1, 2019, 10:18 a.m. OK GNU C++11 TESTS 46 62 2662400 1500
58420401 XZ20220135 D Aug. 7, 2019, 7:28 a.m. OK GNU C++11 TESTS 46 62 2662400 1500
30752278 Hany01 D Sept. 26, 2017, 1:37 p.m. OK GNU C++11 TESTS 46 62 3276800 1500
31926565 vjudge3 D Oct. 31, 2017, 3:55 p.m. OK GNU C++11 TESTS 46 62 3379200 1500
30856485 CodingKnight D Sept. 30, 2017, 6:33 a.m. OK GNU C++14 TESTS 46 31 1638400 1500
30904044 _AjReme_ D Oct. 1, 2017, 9:03 a.m. OK GNU C++14 TESTS 46 31 2457600 1500
30856046 CodingKnight D Sept. 30, 2017, 6:11 a.m. OK GNU C++14 TESTS 46 31 3174400 1500
31203384 Harsh424jan D Oct. 10, 2017, 9:44 p.m. OK GNU C++14 TESTS 46 78 2867200 1500
30766597 tieuphong D Sept. 27, 2017, 3:06 a.m. OK GNU C++14 TESTS 46 78 2867200 1500
49130543 vjudge2 D Jan. 29, 2019, 3:39 a.m. OK GNU C++14 TESTS 46 78 3174400 1500
30821473 Beryls D Sept. 29, 2017, 6:25 a.m. OK GNU C++14 TESTS 46 78 3276800 1500
30797864 ZhihuiLiu D Sept. 28, 2017, 7:42 a.m. OK GNU C++14 TESTS 46 78 3379200 1500
35159179 ShadowLight D Feb. 11, 2018, 5:03 p.m. OK GNU C++14 TESTS 46 78 3481600 1500
30758533 3.14sh4 D Sept. 26, 2017, 5:25 p.m. OK GNU C++14 TESTS 46 92 2457600 1500
56774256 dengqingao D July 10, 2019, 1:31 a.m. OK GNU C++17 TESTS 46 93 1536000 1500
56774226 vjudge1 D July 10, 2019, 1:30 a.m. OK GNU C++17 TESTS 46 93 1638400 1500
58412415 vjudge1 D Aug. 7, 2019, 2:31 a.m. OK GNU C++17 TESTS 46 93 1843200 1500
48580721 Byakko D Jan. 19, 2019, 4:31 p.m. OK GNU C++17 TESTS 46 93 2048000 1500
53693107 vjudge3 D May 3, 2019, 6:13 a.m. OK GNU C++17 TESTS 46 93 2048000 1500
48373770 vjudge5 D Jan. 14, 2019, 6:25 a.m. OK GNU C++17 TESTS 46 93 2355200 1500
62351295 vjudge5 D Oct. 11, 2019, 9:23 a.m. OK GNU C++17 TESTS 46 93 2457600 1500
48678954 vjudge3 D Jan. 21, 2019, 12:30 p.m. OK GNU C++17 TESTS 46 93 2662400 1500
69587265 AmarShukla D Jan. 26, 2020, 8:10 p.m. OK GNU C++17 TESTS 46 93 2867200 1500
48676436 vjudge5 D Jan. 21, 2019, 11:41 a.m. OK GNU C++17 TESTS 46 93 2867200 1500
30988779 teleport D Oct. 4, 2017, 9:54 a.m. OK Go TESTS 46 139 27443200 1500
30729152 smalex69 D Sept. 25, 2017, 2:39 p.m. OK Go TESTS 70 139 31948800 1500
31786686 g00dspeed D Oct. 27, 2017, 7:33 a.m. OK Go TESTS 46 249 11264000 1500
31227972 g00dspeed D Oct. 11, 2017, 9:17 p.m. OK Go TESTS 46 280 142131200 1500
30751865 mishagam D Sept. 26, 2017, 1:22 p.m. OK Go TESTS 46 576 24268800 1500
31192524 weedjy D Oct. 10, 2017, 2:30 p.m. OK Go TESTS 46 608 27340800 1500
32887932 WangJialei D Dec. 3, 2017, 1:17 a.m. OK Go TESTS 46 624 29491200 1500
30988697 teleport D Oct. 4, 2017, 9:49 a.m. OK Go TESTS 46 686 6553600 1500
30729852 sl0th D Sept. 25, 2017, 2:58 p.m. OK Haskell TESTS 70 561 39014400 1500
32975729 mbrc D Dec. 6, 2017, 12:40 p.m. OK Haskell TESTS 46 1637 91238400 1500
32975871 mbrc D Dec. 6, 2017, 12:44 p.m. OK Haskell TESTS 46 1653 91238400 1500
31327471 ZhassanB D Oct. 15, 2017, 3:42 a.m. OK Java 8 TESTS 46 155 2662400 1500
30810300 tyuan73 D Sept. 28, 2017, 4:21 p.m. OK Java 8 TESTS 46 156 0 1500
33635857 vjudge2 D Dec. 26, 2017, 4:10 a.m. OK Java 8 TESTS 46 156 20684800 1500
30738699 antkhorin D Sept. 26, 2017, 2:40 a.m. OK Java 8 TESTS 70 170 2048000 1500
30990497 ssaxena36 D Oct. 4, 2017, 11:25 a.m. OK Java 8 TESTS 46 171 0 1500
30895456 Divhg D Oct. 1, 2017, 12:33 a.m. OK Java 8 TESTS 46 171 0 1500
30810480 tyuan73 D Sept. 28, 2017, 4:29 p.m. OK Java 8 TESTS 46 171 0 1500
30772221 rahulkhairwar D Sept. 27, 2017, 9 a.m. OK Java 8 TESTS 46 171 0 1500
30734569 Juniorandrade D Sept. 25, 2017, 8:17 p.m. OK Java 8 TESTS 70 171 0 1500
31268908 VerticesEdge D Oct. 13, 2017, 8:37 a.m. OK Java 8 TESTS 46 171 1945600 1500
52028103 nemars D March 30, 2019, 4:03 p.m. OK Mono C# TESTS 46 624 47308800 1500
30794484 Vtz D Sept. 28, 2017, 4:06 a.m. OK MS C# TESTS 46 93 13312000 1500
30731668 og.kostya D Sept. 25, 2017, 3:52 p.m. OK MS C# TESTS 70 140 22425600 1500
30944851 lionvs13 D Oct. 2, 2017, 2:07 p.m. OK MS C# TESTS 46 155 39628800 1500
30791169 serrg D Sept. 27, 2017, 10:30 p.m. OK MS C# TESTS 46 873 30412800 1500
30776706 heavenhunter D Sept. 27, 2017, 12:33 p.m. OK MS C# TESTS 46 920 6553600 1500
31188695 heavenhunter D Oct. 10, 2017, 11:59 a.m. OK MS C# TESTS 46 1013 9420800 1500
48919553 vjudge3 D Jan. 25, 2019, 7:06 a.m. OK MS C++ TESTS 46 93 2457600 1500
30783631 lg1225424 D Sept. 27, 2017, 4:46 p.m. OK MS C++ TESTS 46 93 2560000 1500
30760200 Combatcook D Sept. 26, 2017, 6:30 p.m. OK MS C++ TESTS 46 93 2560000 1500
31186597 LossABike D Oct. 10, 2017, 10:20 a.m. OK MS C++ TESTS 46 93 2764800 1500
54633214 ys1468362286 D May 25, 2019, 3:31 p.m. OK MS C++ TESTS 46 93 3174400 1500
48920485 vjudge1 D Jan. 25, 2019, 7:36 a.m. OK MS C++ TESTS 46 93 3174400 1500
58667551 vjudge3 D Aug. 12, 2019, 1:07 p.m. OK MS C++ TESTS 46 93 3174400 1500
30815732 Volpe D Sept. 28, 2017, 8:41 p.m. OK MS C++ TESTS 46 93 3276800 1500
30784828 KishMish D Sept. 27, 2017, 5:24 p.m. OK MS C++ TESTS 46 93 3379200 1500
30727797 201465 D Sept. 25, 2017, 2:05 p.m. OK MS C++ TESTS 70 93 3379200 1500
55867938 petko_mitkov D June 21, 2019, 1:08 p.m. OK MS C++ 2017 TESTS 46 109 3993600 1500
64697838 felix412441 D Nov. 11, 2019, 1:53 p.m. OK MS C++ 2017 TESTS 46 311 3891200 1500
58663224 vjudge3 D Aug. 12, 2019, 11:42 a.m. OK MS C++ 2017 TESTS 46 389 8089600 1500
30756029 mayakin D Sept. 26, 2017, 3:58 p.m. OK PHP TESTS 46 327 39424000 1500
31145551 shub.jain D Oct. 8, 2017, 1:37 p.m. OK PyPy 2 TESTS 46 171 18329600 1500
30837658 bluejay9676 D Sept. 29, 2017, 5:57 p.m. OK PyPy 2 TESTS 46 171 18432000 1500
38930553 aeternalis1 D June 3, 2018, 9:13 p.m. OK PyPy 2 TESTS 46 186 41267200 1500
38814587 nealzane D May 31, 2018, 10:31 p.m. OK PyPy 2 TESTS 46 265 50176000 1500
30739124 iwashi31 D Sept. 26, 2017, 3:13 a.m. OK PyPy 2 TESTS 70 421 74547200 1500
34589892 SerChirag D Jan. 26, 2018, 11:34 p.m. OK PyPy 2 TESTS 46 1341 38400000 1500
30888218 WaltTheWonderBoy D Sept. 30, 2017, 9:25 p.m. OK PyPy 2 TESTS 46 1528 25907200 1500
47051398 Silky_Littleraisin D Dec. 15, 2018, 3:01 p.m. OK PyPy 3 TESTS 46 389 29184000 1500
30780340 madn D Sept. 27, 2017, 2:53 p.m. OK PyPy 3 TESTS 46 482 18432000 1500
30820695 Marii D Sept. 29, 2017, 5:25 a.m. OK PyPy 3 TESTS 46 498 32153600 1500
57090599 ashok123 D July 15, 2019, 10:36 a.m. OK PyPy 3 TESTS 46 530 23142400 1500
49756410 fascineted D Feb. 11, 2019, 6:39 a.m. OK PyPy 3 TESTS 46 545 26624000 1500
43156057 sergovoy D Sept. 20, 2018, 8 p.m. OK PyPy 3 TESTS 46 576 31334400 1500
30749051 mfu D Sept. 26, 2017, 11:46 a.m. OK PyPy 3 TESTS 70 577 23654400 1500
62397226 UTMoonlight D Oct. 12, 2019, 6 a.m. OK PyPy 3 TESTS 46 592 28569600 1500
30762619 SarasDeras D Sept. 26, 2017, 8:07 p.m. OK PyPy 3 TESTS 46 655 24268800 1500
30739907 vjudge5 D Sept. 26, 2017, 4:07 a.m. OK PyPy 3 TESTS 70 716 47308800 1500
30772460 EndRay D Sept. 27, 2017, 9:12 a.m. OK Python 2 TESTS 46 358 13312000 1500
31031423 artyom.fedosov D Oct. 5, 2017, 11:48 a.m. OK Python 2 TESTS 46 390 14028800 1500
30792890 wangkan2001 D Sept. 28, 2017, 1:39 a.m. OK Python 2 TESTS 46 436 11161600 1500
39440467 Ali_Pi D June 20, 2018, 3:46 p.m. OK Python 2 TESTS 46 452 14028800 1500
30810597 BlueHazard_rony D Sept. 28, 2017, 4:34 p.m. OK Python 2 TESTS 46 467 11161600 1500
30739105 ytz123 D Sept. 26, 2017, 3:11 a.m. OK Python 2 TESTS 70 467 11161600 1500
30799842 lemur D Sept. 28, 2017, 9:12 a.m. OK Python 2 TESTS 46 483 21401600 1500
30950107 Lasers67 D Oct. 2, 2017, 5:50 p.m. OK Python 2 TESTS 46 499 12492800 1500
30936298 wunder9l D Oct. 2, 2017, 7:41 a.m. OK Python 2 TESTS 46 514 14643200 1500
30755193 tugushka D Sept. 26, 2017, 3:28 p.m. OK Python 2 TESTS 46 514 14643200 1500
31100665 genocid D Oct. 7, 2017, 5:39 a.m. OK Python 3 TESTS 46 343 19251200 1500
30746720 yugle7 D Sept. 26, 2017, 10:08 a.m. OK Python 3 TESTS 70 358 20275200 1500
30992401 Firepaw D Oct. 4, 2017, 1:01 p.m. OK Python 3 TESTS 46 421 21094400 1500
30726146 prd81 D Sept. 25, 2017, 1:32 p.m. OK Python 3 TESTS 70 498 23552000 1500
37603148 merolish D April 25, 2018, 4:36 p.m. OK Python 3 TESTS 46 498 27033600 1500
49605608 index_ D Feb. 7, 2019, 7:18 p.m. OK Python 3 TESTS 46 499 20377600 1500
30859336 terry182 D Sept. 30, 2017, 8:33 a.m. OK Python 3 TESTS 46 545 19660800 1500
33947304 neverlucky D Jan. 5, 2018, 5:40 p.m. OK Python 3 TESTS 46 561 26828800 1500
43156047 sergovoy D Sept. 20, 2018, 8 p.m. OK Python 3 TESTS 46 654 24064000 1500
30839919 adnanistics D Sept. 29, 2017, 7:46 p.m. OK Python 3 TESTS 46 670 18124800 1500
30968426 orailly D Oct. 3, 2017, 1:25 p.m. OK Ruby TESTS 46 358 34201600 1500
30968020 orailly D Oct. 3, 2017, 1:08 p.m. OK Ruby TESTS 46 358 34304000 1500
30746933 ShJ D Sept. 26, 2017, 10:20 a.m. OK Ruby TESTS 70 389 22425600 1500

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