Codeforces Round 309 (Div. 1)

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
553 Codeforces Round 309 (Div. 1) FINISHED False 7800 302016563 June 24, 2015, 4:30 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 2126 ) B Kyoya and Permutation PROGRAMMING binary search combinatorics constructive algorithms greedy implementation math 2200

B''...

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
11746667 Gassa B June 24, 2015, 5:47 p.m. OK D TESTS 65 31 0 2200
11746356 xuanquang1999 B June 24, 2015, 5:42 p.m. OK FPC TESTS 65 15 0 2200
11747544 xatiantian B June 24, 2015, 6 p.m. OK FPC TESTS 65 15 0 2200
12349859 vjudge1 B Aug. 5, 2015, 10:39 a.m. OK FPC TESTS 65 15 0 2200
12408486 Chen_ChaoRui B Aug. 8, 2015, 2:43 a.m. OK FPC TESTS 65 30 0 2200
11741172 Alex_2oo8 B June 24, 2015, 4:52 p.m. OK FPC TESTS 65 30 0 2200
12713812 vjudge4 B Aug. 27, 2015, midnight OK FPC TESTS 65 31 0 2200
11750562 sgtlaugh B June 24, 2015, 7:08 p.m. OK GNU C TESTS 65 15 0 2200
11758511 Chipe1 B June 25, 2015, 9:52 a.m. OK GNU C TESTS 65 30 0 2200
12549611 Who1 B Aug. 15, 2015, 3:28 p.m. OK GNU C TESTS 65 30 0 2200
12624468 vjudge2 B Aug. 21, 2015, 7:49 a.m. OK GNU C TESTS 65 31 0 2200
12350770 PCZ B Aug. 5, 2015, 12:01 p.m. OK GNU C TESTS 65 31 0 2200
12350752 vjudge4 B Aug. 5, 2015, noon OK GNU C TESTS 65 31 0 2200
11746709 king_of_math B June 24, 2015, 5:47 p.m. OK GNU C TESTS 65 31 0 2200
31128119 Behrooz_Binary B Oct. 7, 2017, 8:51 p.m. OK GNU C++ TESTS 65 15 0 2200
30765122 tomvik B Sept. 27, 2017, 12:25 a.m. OK GNU C++ TESTS 65 15 0 2200
30222265 vjudge2 B Sept. 9, 2017, 9:53 a.m. OK GNU C++ TESTS 65 15 0 2200
27330147 ShinriiTin B May 25, 2017, 6:01 a.m. OK GNU C++ TESTS 65 15 0 2200
26918443 YxuanwKeith fanzhirui B May 7, 2017, 7:45 a.m. OK GNU C++ TESTS 65 15 0 2200
26918350 kqp B May 7, 2017, 7:40 a.m. OK GNU C++ TESTS 65 15 0 2200
26831313 _D41_ B May 4, 2017, 9:20 a.m. OK GNU C++ TESTS 65 15 0 2200
18946422 nitvjudge2 B July 7, 2016, 8:09 a.m. OK GNU C++ TESTS 65 15 0 2200
18751162 anm_coder007 B June 27, 2016, 11:35 a.m. OK GNU C++ TESTS 65 15 0 2200
17286534 Farhod_Farmon B April 12, 2016, 7:08 a.m. OK GNU C++ TESTS 65 15 0 2200
11766717 segv B June 25, 2015, 11:42 p.m. OK GNU C11 TESTS 65 31 0 2200
59670232 rainboy B Aug. 29, 2019, 3:44 p.m. OK GNU C11 TESTS 65 31 0 2200
32154738 AlexJH B Nov. 9, 2017, 10:11 a.m. OK GNU C++11 TESTS 65 15 0 2200
31854083 togatoga B Oct. 29, 2017, 2:28 a.m. OK GNU C++11 TESTS 65 15 0 2200
30896554 sergio_delr B Oct. 1, 2017, 2:19 a.m. OK GNU C++11 TESTS 65 15 0 2200
30766671 edytr B Sept. 27, 2017, 3:15 a.m. OK GNU C++11 TESTS 65 15 0 2200
30763120 Huvok B Sept. 26, 2017, 8:43 p.m. OK GNU C++11 TESTS 65 15 0 2200
30762487 EliasMera B Sept. 26, 2017, 8 p.m. OK GNU C++11 TESTS 65 15 0 2200
27278142 Deng2X B May 22, 2017, 6:32 a.m. OK GNU C++11 TESTS 65 15 0 2200
26887224 marcoskwkm B May 5, 2017, 6:46 p.m. OK GNU C++11 TESTS 65 15 0 2200
22702034 Lightless B Dec. 4, 2016, 7:07 p.m. OK GNU C++11 TESTS 65 15 0 2200
22029034 quake0 B Nov. 4, 2016, 7:34 a.m. OK GNU C++11 TESTS 65 15 0 2200
30856123 diegoastiazaran B Sept. 30, 2017, 6:15 a.m. OK GNU C++14 TESTS 65 15 0 2200
31177575 Gasser B Oct. 9, 2017, 9:01 p.m. OK GNU C++14 TESTS 65 15 0 2200
30766899 CarlosGoogles B Sept. 27, 2017, 3:37 a.m. OK GNU C++14 TESTS 65 15 0 2200
29797359 King B Aug. 26, 2017, 5:16 a.m. OK GNU C++14 TESTS 65 15 0 2200
26918220 Philipsweng B May 7, 2017, 7:33 a.m. OK GNU C++14 TESTS 65 15 0 2200
32362468 victoragnez B Nov. 16, 2017, 6:05 p.m. OK GNU C++14 TESTS 65 15 0 2200
32565370 Flash-boy B Nov. 23, 2017, 3:22 a.m. OK GNU C++14 TESTS 65 15 0 2200
21996773 abdullah009 B Nov. 2, 2016, 4:20 p.m. OK GNU C++14 TESTS 65 15 0 2200
31135117 yashar_sb_sb B Oct. 8, 2017, 6:49 a.m. OK GNU C++14 TESTS 65 15 0 2200
30766920 eidan B Sept. 27, 2017, 3:39 a.m. OK GNU C++14 TESTS 65 15 0 2200
60310367 DomiKo B Sept. 9, 2019, 3:32 p.m. OK GNU C++17 TESTS 65 30 0 2200
56741698 89264270823 B July 9, 2019, 7:59 a.m. OK GNU C++17 TESTS 65 30 0 2200
59944043 roll_no_1 B Sept. 3, 2019, 12:25 p.m. OK GNU C++17 TESTS 65 30 921600 2200
64894328 aryanc403 B Nov. 14, 2019, 3:57 p.m. OK GNU C++17 TESTS 65 31 0 2200
69160366 Jester B Jan. 19, 2020, 10:51 p.m. OK GNU C++17 TESTS 65 31 0 2200
67494312 dragonslayerintraining B Dec. 23, 2019, 9:17 p.m. OK GNU C++17 TESTS 65 31 0 2200
65283994 ruo B Nov. 18, 2019, 7:21 a.m. OK GNU C++17 TESTS 65 31 0 2200
64701820 FlowerOfSorrow B Nov. 11, 2019, 3:04 p.m. OK GNU C++17 TESTS 65 31 0 2200
64646793 vjudge3 B Nov. 10, 2019, 3:20 p.m. OK GNU C++17 TESTS 65 31 0 2200
63025337 jahangard B Oct. 20, 2019, 4:04 p.m. OK GNU C++17 TESTS 65 31 0 2200
11820287 vjudge3 B June 28, 2015, 10:52 a.m. OK Go TESTS 65 30 0 2200
11820301 CyberZHG B June 28, 2015, 10:53 a.m. OK Go TESTS 65 31 0 2200
13210876 behzad.nouri B Sept. 24, 2015, 9:09 p.m. OK Haskell TESTS 65 15 0 2200
12027484 mjf B July 13, 2015, 9:34 a.m. OK Haskell TESTS 65 30 0 2200
11751594 Sumeet.Varma B June 24, 2015, 8:16 p.m. OK Java 7 TESTS 65 77 0 2200
11749414 PlayLikeNeverB4 B June 24, 2015, 6:31 p.m. OK Java 7 TESTS 65 77 0 2200
11748268 bgamlath B June 24, 2015, 6:13 p.m. OK Java 7 TESTS 65 77 0 2200
11745730 davidarcila93 B June 24, 2015, 5:32 p.m. OK Java 7 TESTS 65 77 0 2200
11742394 mkirsche B June 24, 2015, 4:59 p.m. OK Java 7 TESTS 65 77 0 2200
11939634 alibaba B July 5, 2015, 9:24 p.m. OK Java 7 TESTS 65 78 0 2200
11762568 krigan B June 25, 2015, 3:20 p.m. OK Java 7 TESTS 65 78 0 2200
11759028 marcose18 B June 25, 2015, 10:47 a.m. OK Java 7 TESTS 65 78 0 2200
11754743 EmThoDau B June 25, 2015, 3:28 a.m. OK Java 7 TESTS 65 78 0 2200
11748759 peter31415 B June 24, 2015, 6:21 p.m. OK Java 7 TESTS 65 78 0 2200
11743395 dened B June 24, 2015, 5:07 p.m. OK Java 8 TESTS 65 108 0 2200
12577821 zcontnet B Aug. 17, 2015, 4:23 p.m. OK Java 8 TESTS 65 109 0 2200
11901076 dhrumil140396 B July 2, 2015, 6:19 p.m. OK Java 8 TESTS 65 109 0 2200
11780195 afrizal B June 27, 2015, 5:21 a.m. OK Java 8 TESTS 65 109 0 2200
11774303 searcher774 B June 26, 2015, 3:21 p.m. OK Java 8 TESTS 65 109 0 2200
11765864 akshay_miterani B June 25, 2015, 9:33 p.m. OK Java 8 TESTS 65 109 0 2200
11751730 shamir0xe B June 24, 2015, 8:30 p.m. OK Java 8 TESTS 65 109 0 2200
11748384 pretorium B June 24, 2015, 6:14 p.m. OK Java 8 TESTS 65 109 0 2200
11747442 hiro116s B June 24, 2015, 5:59 p.m. OK Java 8 TESTS 65 109 0 2200
11745451 alexyz B June 24, 2015, 5:29 p.m. OK Java 8 TESTS 65 109 0 2200
30767577 JuanCarlosGI B Sept. 27, 2017, 4:39 a.m. OK MS C# TESTS 65 62 102400 2200
12743230 olif B Aug. 29, 2015, 12:14 p.m. OK MS C# TESTS 65 62 204800 2200
11784017 camypaper B June 27, 2015, 11:32 a.m. OK MS C# TESTS 65 62 204800 2200
11762246 azukun B June 25, 2015, 2:54 p.m. OK MS C# TESTS 65 62 512000 2200
14907042 8rfuz B Dec. 21, 2015, 4:46 a.m. OK MS C++ TESTS 65 15 0 2200
12713805 vjudge5 B Aug. 26, 2015, 11:59 p.m. OK MS C++ TESTS 65 15 0 2200
12600569 nicky_ua B Aug. 19, 2015, 9:22 a.m. OK MS C++ TESTS 65 15 0 2200
12089219 digao21 B July 16, 2015, 11:18 p.m. OK MS C++ TESTS 65 15 0 2200
12030522 vjudge5 B July 13, 2015, 2:44 p.m. OK MS C++ TESTS 65 15 0 2200
12025780 vjudge1 B July 13, 2015, 6:17 a.m. OK MS C++ TESTS 65 15 0 2200
11878313 DmitriyH B July 1, 2015, 7:57 a.m. OK MS C++ TESTS 65 15 0 2200
11834795 glebushka98 B June 29, 2015, 10:19 a.m. OK MS C++ TESTS 65 15 0 2200
11762774 asvid B June 25, 2015, 3:40 p.m. OK MS C++ TESTS 65 15 0 2200
11760981 gs11008 B June 25, 2015, 1:14 p.m. OK MS C++ TESTS 65 15 0 2200
56768340 itised B July 9, 2019, 7:44 p.m. OK MS C++ 2017 TESTS 65 31 0 2200
56738011 maxxonich B July 9, 2019, 6:23 a.m. OK MS C++ 2017 TESTS 65 31 0 2200
59919781 vjudge1 B Sept. 2, 2019, 9:36 p.m. OK MS C++ 2017 TESTS 65 46 0 2200
15915437 not_bot_but_POT B Feb. 9, 2016, 2:06 p.m. OK PyPy 2 TESTS 65 77 0 2200
35900457 _____i_____ B March 3, 2018, 7:30 p.m. OK PyPy 2 TESTS 65 77 21401600 2200
35887860 ______u______ B March 3, 2018, 2:12 p.m. OK PyPy 2 TESTS 65 77 21401600 2200
35887622 ______n______ B March 3, 2018, 2:07 p.m. OK PyPy 2 TESTS 65 77 21401600 2200
35887266 _____k_____ B March 3, 2018, 2:01 p.m. OK PyPy 2 TESTS 65 77 21401600 2200
35875488 ______h______ B March 3, 2018, 8:19 a.m. OK PyPy 2 TESTS 65 77 21401600 2200
35875199 ______k______ B March 3, 2018, 8:09 a.m. OK PyPy 2 TESTS 65 77 21401600 2200
35874816 ______i______ B March 3, 2018, 8:02 a.m. OK PyPy 2 TESTS 65 77 21401600 2200
35873075 ______M______ B March 3, 2018, 7:23 a.m. OK PyPy 2 TESTS 65 77 21401600 2200
11752991 farizazmip B June 24, 2015, 11:21 p.m. OK PyPy 2 TESTS 65 93 0 2200
11745349 minimario B June 24, 2015, 5:28 p.m. OK PyPy 3 TESTS 65 109 307200 2200
59486479 Felerius B Aug. 25, 2019, 5:46 p.m. OK PyPy 3 TESTS 65 140 0 2200
11748343 Heisenbug B June 24, 2015, 6:14 p.m. OK Python 2 TESTS 65 46 0 2200
11746197 gchebanov B June 24, 2015, 5:39 p.m. OK Python 2 TESTS 65 46 0 2200
11816083 Titandrake B June 28, 2015, 7:55 a.m. OK Python 2 TESTS 65 61 0 2200
11750613 belowthebelt B June 24, 2015, 7:10 p.m. OK Python 2 TESTS 65 61 0 2200
11744859 nwi B June 24, 2015, 5:22 p.m. OK Python 2 TESTS 65 61 0 2200
27748045 ftuknights B June 13, 2017, 3:33 a.m. OK Python 2 TESTS 65 62 0 2200
27748015 PTQ1001 B June 13, 2017, 3:30 a.m. OK Python 2 TESTS 65 62 0 2200
11750509 ank7845 B June 24, 2015, 7:06 p.m. OK Python 2 TESTS 65 62 0 2200
11748272 TokuchiToa B June 24, 2015, 6:13 p.m. OK Python 2 TESTS 65 62 0 2200
11744037 135678942570 B June 24, 2015, 5:13 p.m. OK Python 2 TESTS 65 62 0 2200
15212069 cugel B Jan. 6, 2016, 4:32 p.m. OK Python 3 TESTS 65 62 0 2200
12991509 duckladydinh B Sept. 14, 2015, 2:45 a.m. OK Python 3 TESTS 65 62 0 2200
12852831 olif B Sept. 5, 2015, 12:18 p.m. OK Python 3 TESTS 65 62 0 2200
12123861 SEGFAULTSEGFAULTSEGFAULT B July 20, 2015, 1:08 a.m. OK Python 3 TESTS 65 62 0 2200
12123860 SEGFAULTSEGFAULTSEGFAULT B July 20, 2015, 1:08 a.m. OK Python 3 TESTS 65 62 0 2200
12115875 burakov28 B July 19, 2015, 11:15 a.m. OK Python 3 TESTS 65 62 0 2200
11774988 taras.y.sereda B June 26, 2015, 4:41 p.m. OK Python 3 TESTS 65 62 0 2200
11760403 Wild_Hamster B June 25, 2015, 12:36 p.m. OK Python 3 TESTS 65 62 0 2200
11747784 marX B June 24, 2015, 6:04 p.m. OK Python 3 TESTS 65 62 0 2200
11747227 nigus B June 24, 2015, 5:55 p.m. OK Python 3 TESTS 65 62 0 2200
11746826 RoundheadOFF B June 24, 2015, 5:49 p.m. OK Scala TESTS 65 233 0 2200

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