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
( 5890 ) C Bus 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
30737586 fluffyowl C Sept. 26, 2017, 1:15 a.m. OK D TESTS 72 15 0 1500
30729857 nutella- C Sept. 25, 2017, 2:58 p.m. OK Delphi TESTS 72 15 0 1500
30733241 GunDone C Sept. 25, 2017, 4:37 p.m. OK Delphi TESTS 72 31 102400 1500
30806325 vjudge5 C Sept. 28, 2017, 1:38 p.m. OK FPC TESTS 48 15 0 1500
30861959 Ri0ee C Sept. 30, 2017, 10:20 a.m. OK FPC TESTS 48 15 0 1500
31040100 MalivuK C Oct. 5, 2017, 4:02 p.m. OK FPC TESTS 48 15 0 1500
31727031 xurui C Oct. 26, 2017, 2:38 a.m. OK FPC TESTS 48 15 0 1500
30806237 vjudge3 C Sept. 28, 2017, 1:35 p.m. OK FPC TESTS 48 15 0 1500
30733569 Akulyat C Sept. 25, 2017, 4:47 p.m. OK FPC TESTS 72 15 0 1500
30806238 vjudge2 C Sept. 28, 2017, 1:35 p.m. OK FPC TESTS 48 15 0 1500
30806241 vjudge1 C Sept. 28, 2017, 1:35 p.m. OK FPC TESTS 48 15 0 1500
30806243 Hacheylight C Sept. 28, 2017, 1:35 p.m. OK FPC TESTS 48 15 0 1500
30896171 KagamiharaNadeshiko C Oct. 1, 2017, 1:47 a.m. OK FPC TESTS 48 15 102400 1500
31033928 ququuy C Oct. 5, 2017, 12:48 p.m. OK GNU C TESTS 48 15 0 1500
32124553 YGFAM C Nov. 7, 2017, 3:57 p.m. OK GNU C TESTS 48 15 0 1500
31183365 neel_1998 C Oct. 10, 2017, 7:32 a.m. OK GNU C TESTS 48 15 0 1500
31168447 mdbshuvo C Oct. 9, 2017, 1:24 p.m. OK GNU C TESTS 48 15 0 1500
30967765 essemeS C Oct. 3, 2017, 12:57 p.m. OK GNU C TESTS 48 15 0 1500
30830841 raghav2249 C Sept. 29, 2017, 1:38 p.m. OK GNU C TESTS 48 15 0 1500
30779487 MMMMMMMW C Sept. 27, 2017, 2:18 p.m. OK GNU C TESTS 48 15 0 1500
30779315 QCS C Sept. 27, 2017, 2:11 p.m. OK GNU C TESTS 48 15 0 1500
30755092 QCS C Sept. 26, 2017, 3:25 p.m. OK GNU C TESTS 48 15 0 1500
30754519 Dragon_fxl C Sept. 26, 2017, 3:01 p.m. OK GNU C TESTS 48 15 0 1500
32566565 Pheonix001 C Nov. 23, 2017, 5:13 a.m. OK GNU C++ TESTS 48 15 0 1500
32550577 vjudge3 C Nov. 22, 2017, 12:48 p.m. OK GNU C++ TESTS 48 15 0 1500
32364418 miroqurcika C Nov. 16, 2017, 7:57 p.m. OK GNU C++ TESTS 48 15 0 1500
32363616 davit2003 C Nov. 16, 2017, 7:05 p.m. OK GNU C++ TESTS 48 15 0 1500
32348332 vjudge3 C Nov. 16, 2017, 6:22 a.m. OK GNU C++ TESTS 48 15 0 1500
32348147 vjudge3 C Nov. 16, 2017, 6:08 a.m. OK GNU C++ TESTS 48 15 0 1500
32347820 vjudge3 C Nov. 16, 2017, 5:44 a.m. OK GNU C++ TESTS 48 15 0 1500
39043362 vjudge3 C June 8, 2018, 10:53 a.m. OK GNU C++ TESTS 48 15 0 1500
32347621 vjudge3 C Nov. 16, 2017, 5:33 a.m. OK GNU C++ TESTS 48 15 0 1500
32347612 vjudge4 C Nov. 16, 2017, 5:32 a.m. OK GNU C++ TESTS 48 15 0 1500
31225547 AMMS C Oct. 11, 2017, 6:51 p.m. OK GNU C11 TESTS 48 15 0 1500
69210619 kaiboy C Jan. 20, 2020, 7:51 p.m. OK GNU C11 TESTS 48 30 0 1500
49382143 luogu_bot5 C Feb. 3, 2019, 3:11 a.m. OK GNU C11 TESTS 48 31 0 1500
49368103 vjudge3 C Feb. 2, 2019, 4:02 p.m. OK GNU C11 TESTS 48 31 0 1500
69216774 kaiboy C Jan. 21, 2020, 1:35 a.m. OK GNU C11 TESTS 48 31 0 1500
63216338 vjudge2 C Oct. 23, 2019, 6:14 a.m. OK GNU C11 TESTS 48 31 0 1500
57748945 abcd227 C July 25, 2019, 2:04 p.m. OK GNU C11 TESTS 48 31 0 1500
52345795 Dage233 C April 5, 2019, 12:36 p.m. OK GNU C11 TESTS 48 31 0 1500
49399212 vjudge1 C Feb. 3, 2019, 1:54 p.m. OK GNU C11 TESTS 48 31 0 1500
49398143 vjudge4 C Feb. 3, 2019, 1:23 p.m. OK GNU C11 TESTS 48 31 0 1500
32347808 shenzui C Nov. 16, 2017, 5:44 a.m. OK GNU C++11 TESTS 48 15 0 1500
39727075 refatm452 C June 27, 2018, 8:24 p.m. OK GNU C++11 TESTS 48 15 0 1500
32565459 Starikov32 C Nov. 23, 2017, 3:31 a.m. OK GNU C++11 TESTS 48 15 0 1500
32556988 Starikov32 C Nov. 22, 2017, 4:42 p.m. OK GNU C++11 TESTS 48 15 0 1500
32550318 2013022128 C Nov. 22, 2017, 12:40 p.m. OK GNU C++11 TESTS 48 15 0 1500
32360309 thisismuzib C Nov. 16, 2017, 4:21 p.m. OK GNU C++11 TESTS 48 15 0 1500
32355722 GabrielCamargo C Nov. 16, 2017, 1:05 p.m. OK GNU C++11 TESTS 48 15 0 1500
32317344 Cynthia19971225 C Nov. 14, 2017, 5:23 p.m. OK GNU C++11 TESTS 48 15 0 1500
32304385 souravvv C Nov. 14, 2017, 6:18 a.m. OK GNU C++11 TESTS 48 15 0 1500
32298680 Matheus.Monteiro C Nov. 13, 2017, 11:38 p.m. OK GNU C++11 TESTS 48 15 0 1500
39016166 charan007 C June 7, 2018, 10:34 a.m. OK GNU C++14 TESTS 48 15 0 1500
32377063 vikax C Nov. 17, 2017, 11:57 a.m. OK GNU C++14 TESTS 48 15 0 1500
32510754 losmi247 C Nov. 20, 2017, 8:34 p.m. OK GNU C++14 TESTS 48 15 0 1500
32535521 Khaled_Mohamed C Nov. 21, 2017, 8:40 p.m. OK GNU C++14 TESTS 48 15 0 1500
68684236 HeshamAli C Jan. 13, 2020, 2:01 a.m. OK GNU C++14 TESTS 48 15 0 1500
61573493 IQ_inf AC_IN_BLOOD C Sept. 30, 2019, 7:36 p.m. OK GNU C++14 TESTS 48 15 0 1500
57633372 Muhammad_Hokimiyon C July 24, 2019, 9:37 a.m. OK GNU C++14 TESTS 48 15 0 1500
55275827 Khalil_Bay C June 7, 2019, 6:58 p.m. OK GNU C++14 TESTS 48 15 0 1500
54799751 riadspartanbd C May 29, 2019, 11:25 a.m. OK GNU C++14 TESTS 48 15 0 1500
53676688 2018031601006 C May 2, 2019, 4:18 p.m. OK GNU C++14 TESTS 48 15 0 1500
68472967 vjudge3 C Jan. 10, 2020, 3:23 a.m. OK GNU C++17 TESTS 48 15 0 1500
59923479 Muskmelon_seed C Sept. 3, 2019, 1:44 a.m. OK GNU C++17 TESTS 48 15 0 1500
53039507 AlmoezAli C April 20, 2019, 9:04 a.m. OK GNU C++17 TESTS 48 15 0 1500
43695108 viethuy99 C Oct. 2, 2018, 4:07 p.m. OK GNU C++17 TESTS 48 15 0 1500
36062462 nihillian C March 8, 2018, 6:27 a.m. OK GNU C++17 TESTS 48 15 1945600 1500
35766556 vjudge3 C Feb. 27, 2018, 3 p.m. OK GNU C++17 TESTS 48 15 1945600 1500
35844921 rosemary.fort C March 2, 2018, 3:42 p.m. OK GNU C++17 TESTS 48 15 1945600 1500
35845061 rosemary.fort C March 2, 2018, 3:45 p.m. OK GNU C++17 TESTS 48 15 1945600 1500
35845096 _rosemary_ C March 2, 2018, 3:46 p.m. OK GNU C++17 TESTS 48 15 1945600 1500
35786930 vjudge3 C Feb. 28, 2018, 1:59 p.m. OK GNU C++17 TESTS 48 15 2252800 1500
36713977 vjudge4 C March 29, 2018, 9:09 a.m. OK GNU C++17 Diagnostics TESTS 48 951 100966400 1500
31118636 g00dspeed C Oct. 7, 2017, 2:35 p.m. OK Go TESTS 48 15 18022400 1500
32887726 WangJialei C Dec. 3, 2017, 12:56 a.m. OK Go TESTS 48 15 23040000 1500
31183679 weedjy C Oct. 10, 2017, 7:50 a.m. OK Go TESTS 48 30 18022400 1500
30987416 teleport C Oct. 4, 2017, 8:43 a.m. OK Go TESTS 48 30 18022400 1500
31210832 Low_power C Oct. 11, 2017, 8:19 a.m. OK Go TESTS 48 30 32972800 1500
30747394 nadavishe C Sept. 26, 2017, 10:40 a.m. OK Haskell TESTS 72 499 8499200 1500
69213698 udayps055 C Jan. 20, 2020, 9:52 p.m. OK Java 11 TESTS 48 202 0 1500
51236888 abhinavk99 C March 12, 2019, 6:58 p.m. OK Java 8 TESTS 48 109 0 1500
47523590 viratK C Dec. 26, 2018, 2:30 p.m. OK Java 8 TESTS 48 109 0 1500
31902608 Dimon4eg C Oct. 30, 2017, 6:25 p.m. OK Java 8 TESTS 48 109 0 1500
31267641 VerticesEdge C Oct. 13, 2017, 7:34 a.m. OK Java 8 TESTS 48 109 0 1500
31227868 Garuda_1 C Oct. 11, 2017, 9:07 p.m. OK Java 8 TESTS 48 109 0 1500
31044808 mohamednabil00000 C Oct. 5, 2017, 6:55 p.m. OK Java 8 TESTS 48 109 0 1500
31001014 Aditya76 C Oct. 4, 2017, 6:53 p.m. OK Java 8 TESTS 48 109 0 1500
30973843 xDister C Oct. 3, 2017, 4:58 p.m. OK Java 8 TESTS 48 109 0 1500
30911803 gaurav97 C Oct. 1, 2017, 2:42 p.m. OK Java 8 TESTS 48 109 0 1500
57848704 hasan5788 C July 27, 2019, 12:15 p.m. OK Java 8 TESTS 48 109 0 1500
30859932 trungdq88 C Sept. 30, 2017, 8:54 a.m. OK JavaScript TESTS 48 31 614400 1500
51851771 Satellite C March 26, 2019, 8:24 a.m. OK Kotlin TESTS 48 140 0 1500
54524641 Heltion C May 23, 2019, 1:54 p.m. OK Kotlin TESTS 48 140 102400 1500
50689940 cyansea C March 2, 2019, 3:12 p.m. OK Kotlin TESTS 48 140 102400 1500
51581560 nemars C March 20, 2019, 2:40 p.m. OK Mono C# TESTS 48 61 0 1500
30809849 VadimTo C Sept. 28, 2017, 4:02 p.m. OK MS C# TESTS 48 46 102400 1500
30732265 og.kostya C Sept. 25, 2017, 4:09 p.m. OK MS C# TESTS 72 46 102400 1500
30819654 art_mg157 C Sept. 29, 2017, 3:40 a.m. OK MS C# TESTS 48 46 102400 1500
30731083 d_smorodinnikov C Sept. 25, 2017, 3:35 p.m. OK MS C# TESTS 72 61 307200 1500
30735314 heavenhunter C Sept. 25, 2017, 9:21 p.m. OK MS C# TESTS 72 61 409600 1500
30944422 lionvs13 C Oct. 2, 2017, 1:50 p.m. OK MS C# TESTS 48 62 2560000 1500
31291526 CrashMaster C Oct. 14, 2017, 6:28 a.m. OK MS C++ TESTS 48 15 0 1500
30951959 Kushslush C Oct. 2, 2017, 7:25 p.m. OK MS C++ TESTS 48 15 0 1500
30780822 Kafka1408 C Sept. 27, 2017, 3:12 p.m. OK MS C++ TESTS 48 15 0 1500
30730439 Loremon C Sept. 25, 2017, 3:16 p.m. OK MS C++ TESTS 72 15 0 1500
32348604 vjudge1 C Nov. 16, 2017, 6:43 a.m. OK MS C++ TESTS 48 15 0 1500
31319249 F.H.N.98 C Oct. 14, 2017, 5:21 p.m. OK MS C++ TESTS 48 15 204800 1500
31293287 Miris C Oct. 14, 2017, 7:29 a.m. OK MS C++ TESTS 48 15 204800 1500
31287506 Gleb_Dubosarskii C Oct. 14, 2017, 2:18 a.m. OK MS C++ TESTS 48 15 204800 1500
31219063 Kovler C Oct. 11, 2017, 2:29 p.m. OK MS C++ TESTS 48 15 204800 1500
31960594 Emil_PhysMath C Nov. 1, 2017, 6:52 p.m. OK MS C++ TESTS 48 15 204800 1500
55348917 Dragostan C June 9, 2019, 3:04 p.m. OK MS C++ 2017 TESTS 48 31 0 1500
55274639 CtrlAlt C June 7, 2019, 6:13 p.m. OK MS C++ 2017 TESTS 48 31 0 1500
68443874 vjudge2 C Jan. 9, 2020, 11:57 a.m. OK MS C++ 2017 TESTS 48 31 0 1500
66630727 Mad112233 C Dec. 11, 2019, 11:04 a.m. OK MS C++ 2017 TESTS 48 31 0 1500
67963796 immortal_luo C Dec. 30, 2019, 12:36 p.m. OK MS C++ 2017 TESTS 48 31 307200 1500
65571574 vjudge2 C Nov. 23, 2019, 8:02 a.m. OK MS C++ 2017 TESTS 48 31 307200 1500
63227095 vjudge1 C Oct. 23, 2019, 9:40 a.m. OK MS C++ 2017 TESTS 48 31 307200 1500
55870391 petko_mitkov C June 21, 2019, 2:21 p.m. OK MS C++ 2017 TESTS 48 46 0 1500
63021387 vjudge2 C Oct. 20, 2019, 2:41 p.m. OK MS C++ 2017 TESTS 48 46 0 1500
68473172 vjudge3 C Jan. 10, 2020, 3:32 a.m. OK MS C++ 2017 TESTS 48 46 307200 1500
30750411 mayakin C Sept. 26, 2017, 12:30 p.m. OK PHP TESTS 72 31 512000 1500
31099850 dut200901102 C Oct. 7, 2017, 5:05 a.m. OK PyPy 2 TESTS 48 77 102400 1500
30861920 Yash_ C Sept. 30, 2017, 10:17 a.m. OK PyPy 2 TESTS 48 77 102400 1500
30838277 bluejay9676 C Sept. 29, 2017, 6:23 p.m. OK PyPy 2 TESTS 48 77 204800 1500
30737034 masonsbro C Sept. 26, 2017, 12:13 a.m. OK PyPy 2 TESTS 72 77 307200 1500
34200641 n3chto C Jan. 15, 2018, 3:25 p.m. OK PyPy 2 TESTS 48 78 21606400 1500
38930698 aeternalis1 C June 3, 2018, 9:27 p.m. OK PyPy 2 TESTS 48 93 23142400 1500
30765012 nealzane C Sept. 27, 2017, 12:08 a.m. OK PyPy 2 TESTS 48 140 204800 1500
30744149 Patiala_Peg C Sept. 26, 2017, 8:17 a.m. OK PyPy 2 TESTS 72 156 409600 1500
30788797 DSRub C Sept. 27, 2017, 8:32 p.m. OK PyPy 3 TESTS 48 109 409600 1500
30748038 mfu C Sept. 26, 2017, 11:08 a.m. OK PyPy 3 TESTS 72 124 1945600 1500
38922405 soheil_r C June 3, 2018, 1:44 p.m. OK PyPy 3 TESTS 48 124 22220800 1500
62165121 UTMoonlight C Oct. 8, 2019, 7:48 p.m. OK PyPy 3 TESTS 48 140 1433600 1500
61745110 irza_law C Oct. 2, 2019, 11:21 p.m. OK PyPy 3 TESTS 48 171 1433600 1500
30814621 Neil C Sept. 28, 2017, 7:31 p.m. OK Python 2 TESTS 48 46 0 1500
30901924 nikivas C Oct. 1, 2017, 7:35 a.m. OK Python 2 TESTS 48 61 0 1500
30755588 ikovrigin C Sept. 26, 2017, 3:42 p.m. OK Python 2 TESTS 48 61 0 1500
30744242 Ashlin C Sept. 26, 2017, 8:22 a.m. OK Python 2 TESTS 72 61 204800 1500
31853633 mihir.gogate C Oct. 29, 2017, 1:40 a.m. OK Python 2 TESTS 48 62 0 1500
31066656 shub.jain C Oct. 6, 2017, 1:13 p.m. OK Python 2 TESTS 48 62 0 1500
31033383 artyom.fedosov C Oct. 5, 2017, 12:35 p.m. OK Python 2 TESTS 48 62 0 1500
31033261 artyom.fedosov C Oct. 5, 2017, 12:32 p.m. OK Python 2 TESTS 48 62 0 1500
30908043 the_skinny_one C Oct. 1, 2017, 12:04 p.m. OK Python 2 TESTS 48 62 0 1500
30775272 lavee.singh C Sept. 27, 2017, 11:31 a.m. OK Python 2 TESTS 48 62 0 1500
32082608 thelastprime C Nov. 5, 2017, 7:36 p.m. OK Python 3 TESTS 48 62 0 1500
31277507 dmitry.dolgopolov C Oct. 13, 2017, 2:40 p.m. OK Python 3 TESTS 48 62 0 1500
31144318 pl366 C Oct. 8, 2017, 12:45 p.m. OK Python 3 TESTS 48 62 0 1500
30999956 cmashinho C Oct. 4, 2017, 5:58 p.m. OK Python 3 TESTS 48 62 0 1500
30914002 kaip C Oct. 1, 2017, 4:31 p.m. OK Python 3 TESTS 48 62 0 1500
30913900 kaip C Oct. 1, 2017, 4:26 p.m. OK Python 3 TESTS 48 62 0 1500
30897334 Jerry2001 C Oct. 1, 2017, 3:19 a.m. OK Python 3 TESTS 48 62 0 1500
30854358 darth_coder C Sept. 30, 2017, 4:12 a.m. OK Python 3 TESTS 48 62 0 1500
30839117 Forqont C Sept. 29, 2017, 6:59 p.m. OK Python 3 TESTS 48 62 0 1500
30826889 terry182 C Sept. 29, 2017, 11:41 a.m. OK Python 3 TESTS 48 62 0 1500
30937940 orailly C Oct. 2, 2017, 8:58 a.m. OK Ruby TESTS 48 62 102400 1500
30937697 orailly C Oct. 2, 2017, 8:47 a.m. OK Ruby TESTS 48 77 204800 1500
30746484 ShJ C Sept. 26, 2017, 9:58 a.m. OK Ruby TESTS 72 93 102400 1500

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