Codeforces Round 149 (Div. 2)

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
242 Codeforces Round 149 (Div. 2) FINISHED False 7200 384791387 Nov. 11, 2012, 3:30 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 9756 ) E XOR on Segment PROGRAMMING bitmasks data structures 2000

B''...

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
2540752 Rubanenko E Nov. 11, 2012, 8:07 p.m. OK Delphi TESTS 38 609 185139200 2000
2549978 Depool E Nov. 12, 2012, 11:10 p.m. OK Delphi TESTS 38 1968 60211200 2000
2551283 trillioner E Nov. 13, 2012, 9:53 a.m. OK Delphi TESTS 38 2421 31641600 2000
2585902 KondorB E Nov. 18, 2012, 3:59 p.m. OK Delphi TESTS 38 2625 72089600 2000
3137357 AleksanderBalobanov E Feb. 16, 2013, 4:32 p.m. OK Delphi TESTS 38 3515 141107200 2000
3173313 vlad107 E Feb. 22, 2013, 5 p.m. OK FPC TESTS 38 546 50176000 2000
17321433 Jicote E April 15, 2016, 1:49 a.m. OK FPC TESTS 38 996 70656000 2000
11001651 ez_cjb E May 5, 2015, 12:49 a.m. OK FPC TESTS 38 998 82124800 2000
2539625 Rubanenko E Nov. 11, 2012, 5:21 p.m. OK FPC TESTS 38 1046 185139200 2000
3146846 Petrushenko E Feb. 19, 2013, 12:07 p.m. OK FPC TESTS 38 1125 50995200 2000
2538898 con_nha_ngheo E Nov. 11, 2012, 4:58 p.m. OK FPC TESTS 38 1187 34201600 2000
3039354 zhzq123 E Jan. 31, 2013, 6:58 a.m. OK FPC TESTS 38 1234 75673600 2000
5815814 aropan E Jan. 26, 2014, 10:41 p.m. OK FPC TESTS 38 1370 46387200 2000
2606907 JustN E Nov. 20, 2012, 5:07 p.m. OK FPC TESTS 38 1375 9625600 2000
5815800 Wolfik E Jan. 26, 2014, 10:36 p.m. OK FPC TESTS 38 1402 46387200 2000
26964198 reyad E May 8, 2017, 8:55 p.m. OK GNU C TESTS 38 1028 2457600 2000
2540801 kira E Nov. 11, 2012, 8:25 p.m. OK GNU C TESTS 38 1125 133427200 2000
15715143 TsReaper E Jan. 31, 2016, 4:26 p.m. OK GNU C TESTS 38 1310 48537600 2000
2540174 kawatea E Nov. 11, 2012, 6:38 p.m. OK GNU C TESTS 38 1500 42393600 2000
7943081 vis10326 E Sept. 25, 2014, 7:22 a.m. OK GNU C TESTS 38 1716 74137600 2000
2540467 kawatea E Nov. 11, 2012, 7:03 p.m. OK GNU C TESTS 38 3703 8499200 2000
2554999 jackleehzh E Nov. 14, 2012, 3:18 a.m. OK GNU C TESTS 38 3890 409600 2000
2588756 voodoo14 E Nov. 19, 2012, 3:05 p.m. OK GNU C TESTS 38 3937 409600 2000
3294183 nyist_xiaod E March 12, 2013, 11:15 a.m. OK GNU C++ TESTS 38 374 37273600 2000
4365986 vjudge1 E Aug. 29, 2013, 12:44 p.m. OK GNU C++ TESTS 38 374 40038400 2000
2553567 sazzad E Nov. 13, 2012, 3:58 p.m. OK GNU C++ TESTS 38 375 34099200 2000
4145335 CSUvjudge1 E July 24, 2013, 7:36 a.m. OK GNU C++ TESTS 38 375 35225600 2000
4145319 csuchenan E July 24, 2013, 7:35 a.m. OK GNU C++ TESTS 38 375 35225600 2000
2584566 c_loud26 E Nov. 18, 2012, 10:54 a.m. OK GNU C++ TESTS 38 390 37273600 2000
4571084 coolwyj E Sept. 27, 2013, 4:32 a.m. OK GNU C++ TESTS 38 404 33689600 2000
4264209 vjudge2 E Aug. 11, 2013, 6:07 a.m. OK GNU C++ TESTS 38 404 33689600 2000
4219150 yangboy E Aug. 3, 2013, 1:59 a.m. OK GNU C++ TESTS 38 404 33689600 2000
16299271 yusufk E Feb. 23, 2016, 8:03 p.m. OK GNU C++ TESTS 38 404 34099200 2000
5345293 komiya E Dec. 4, 2013, 1:14 a.m. OK GNU C++0x TESTS 38 404 23552000 2000
6997453 afrizal E July 2, 2014, 12:58 p.m. OK GNU C++0x TESTS 38 404 40448000 2000
5345199 komiya E Dec. 4, 2013, 12:07 a.m. OK GNU C++0x TESTS 38 436 23552000 2000
6997479 afrizal E July 2, 2014, 1:03 p.m. OK GNU C++0x TESTS 38 436 30412800 2000
2543030 135678942570 E Nov. 12, 2012, 9:32 a.m. OK GNU C++0x TESTS 38 500 37273600 2000
7727894 WZL E Sept. 9, 2014, 12:07 p.m. OK GNU C++0x TESTS 38 624 40140800 2000
8473689 SeyedParsa E Oct. 29, 2014, 8:09 p.m. OK GNU C++0x TESTS 38 624 50483200 2000
2541057 watashi E Nov. 11, 2012, 10:10 p.m. OK GNU C++0x TESTS 38 656 22835200 2000
2881945 ycid E Jan. 8, 2013, 4:43 a.m. OK GNU C++0x TESTS 38 671 64512000 2000
4128876 haku E July 21, 2013, 11:31 a.m. OK GNU C++0x TESTS 38 703 23142400 2000
44459356 Not-Afraid E Oct. 17, 2018, 7:34 p.m. OK GNU C11 TESTS 38 904 169164800 2000
63270637 MILLOPE E Oct. 24, 2019, 3:48 a.m. OK GNU C++11 TESTS 38 374 37273600 2000
67509982 luogu_bot5 E Dec. 24, 2019, 8:47 a.m. OK GNU C++11 TESTS 38 374 38912000 2000
54656645 _fake_id E May 26, 2019, 8:44 a.m. OK GNU C++11 TESTS 38 404 37068800 2000
19478393 S031402119 E July 29, 2016, 11:15 a.m. OK GNU C++11 TESTS 38 404 41881600 2000
58183396 vjudge2 E Aug. 2, 2019, 4:07 p.m. OK GNU C++11 TESTS 38 404 42086400 2000
48976406 renbohan E Jan. 26, 2019, 9:31 a.m. OK GNU C++11 TESTS 38 404 44134400 2000
48960183 an_interesting_name E Jan. 26, 2019, 6:12 a.m. OK GNU C++11 TESTS 38 404 44134400 2000
48976429 renbohan E Jan. 26, 2019, 9:31 a.m. OK GNU C++11 TESTS 38 404 44134400 2000
60702925 Jackpei E Sept. 17, 2019, 2:31 a.m. OK GNU C++11 TESTS 38 404 64102400 2000
42464264 vjudge1 E Sept. 4, 2018, 3:04 p.m. OK GNU C++11 TESTS 38 434 40550400 2000
30796244 ImaniAm E Sept. 28, 2017, 6:17 a.m. OK GNU C++14 TESTS 38 374 34099200 2000
45402927 huyvp E Nov. 7, 2018, 9:45 a.m. OK GNU C++14 TESTS 38 466 36864000 2000
48410712 tusg25 E Jan. 15, 2019, 7:32 a.m. OK GNU C++14 TESTS 38 468 35635200 2000
51443589 Louhc E March 18, 2019, 11:25 a.m. OK GNU C++14 TESTS 38 468 39424000 2000
34157596 vjudge4 E Jan. 13, 2018, 5:25 p.m. OK GNU C++14 TESTS 38 468 39526400 2000
35165803 YouKn0wWho E Feb. 12, 2018, 12:26 a.m. OK GNU C++14 TESTS 38 468 44032000 2000
26181028 vjudge4 E April 6, 2017, 10:08 p.m. OK GNU C++14 TESTS 38 498 36044800 2000
37566204 rawatds E April 24, 2018, 7:42 a.m. OK GNU C++14 TESTS 38 498 45056000 2000
54055732 ecjtu18-1224 E May 13, 2019, 8:06 a.m. OK GNU C++14 TESTS 38 498 49664000 2000
30834313 APIV E Sept. 29, 2017, 3:46 p.m. OK GNU C++14 TESTS 38 498 74137600 2000
69598263 vjudge1 E Jan. 27, 2020, 6:09 a.m. OK GNU C++17 TESTS 38 466 36864000 2000
53209929 cxsy E April 24, 2019, 4:06 a.m. OK GNU C++17 TESTS 38 498 36864000 2000
61059154 Exertion E Sept. 22, 2019, 8:58 a.m. OK GNU C++17 TESTS 38 498 41676800 2000
61263944 jyf111 E Sept. 25, 2019, 12:17 p.m. OK GNU C++17 TESTS 38 498 45260800 2000
44347277 madhur4127 E Oct. 15, 2018, 8:03 a.m. OK GNU C++17 TESTS 38 530 34304000 2000
58201965 vjudge3 E Aug. 3, 2019, 4:54 a.m. OK GNU C++17 TESTS 38 530 56524800 2000
65162119 _Eren_ E Nov. 16, 2019, 11:48 a.m. OK GNU C++17 TESTS 38 560 34099200 2000
53209217 cxsy E April 24, 2019, 3:03 a.m. OK GNU C++17 TESTS 38 560 36864000 2000
45914417 jingxiaomo E Nov. 18, 2018, 1:18 p.m. OK GNU C++17 TESTS 38 560 85196800 2000
63923914 gml E Oct. 31, 2019, 12:31 p.m. OK GNU C++17 TESTS 38 590 34099200 2000
62665288 synapse E Oct. 16, 2019, 7:29 a.m. OK Go TESTS 38 1714 140083200 2000
3694632 CountZero E May 8, 2013, 8:11 p.m. OK Go TESTS 38 2453 162099200 2000
40212807 soultama E July 11, 2018, 10:39 p.m. OK Go TESTS 38 2682 93286400 2000
40211798 soultama E July 11, 2018, 8:48 p.m. OK Go TESTS 38 3276 67481600 2000
2609808 cojna E Nov. 21, 2012, 10:45 a.m. OK Haskell TESTS 38 1218 69939200 2000
2586250 cojna E Nov. 18, 2012, 5:54 p.m. OK Haskell TESTS 38 2640 47820800 2000
63948615 KulikAlex E Oct. 31, 2019, 8 p.m. OK Java 11 TESTS 38 1152 42496000 2000
67493958 Oom E Dec. 23, 2019, 9:02 p.m. OK Java 11 TESTS 38 2306 141414400 2000
69560793 YahiaMostafa E Jan. 26, 2020, 10:32 a.m. OK Java 11 TESTS 38 2526 153600000 2000
64943547 its_aks_ulure E Nov. 15, 2019, 3:56 a.m. OK Java 11 TESTS 38 2558 105574400 2000
4398529 mahmoudhanafi E Sept. 2, 2013, 6:31 p.m. OK Java 6 TESTS 38 1340 59289600 2000
6507968 tsheasha E April 29, 2014, 11:07 p.m. OK Java 6 TESTS 38 1402 82124800 2000
2711935 Ahmed_Salama E Dec. 6, 2012, 10:30 p.m. OK Java 6 TESTS 38 1500 172646400 2000
2542551 ixxa E Nov. 12, 2012, 7:04 a.m. OK Java 6 TESTS 38 1515 52736000 2000
2539440 uwi E Nov. 11, 2012, 5:15 p.m. OK Java 6 TESTS 38 1562 47001600 2000
2680920 ahmad_mamdouh E Nov. 30, 2012, 2:38 p.m. OK Java 6 TESTS 38 1703 64409600 2000
2538675 llaki E Nov. 11, 2012, 4:51 p.m. OK Java 6 TESTS 38 1843 149913600 2000
3935803 gcd_fuck E June 22, 2013, 1:52 p.m. OK Java 6 TESTS 38 1875 44032000 2000
2550860 knok16 E Nov. 13, 2012, 7:47 a.m. OK Java 6 TESTS 38 1953 85299200 2000
2550898 Azat_Yusupov E Nov. 13, 2012, 8:03 a.m. OK Java 6 TESTS 38 2000 58265600 2000
3935867 floatingfire E June 22, 2013, 2:15 p.m. OK Java 7 TESTS 38 937 50483200 2000
3935841 floatingfire E June 22, 2013, 2:06 p.m. OK Java 7 TESTS 38 1015 89395200 2000
4398986 yasser_adel E Sept. 2, 2013, 9:32 p.m. OK Java 7 TESTS 38 1122 55500800 2000
3018812 jiangzhijie E Jan. 28, 2013, 8:32 a.m. OK Java 7 TESTS 38 1328 13004800 2000
4395089 Mostafa.Gabriel E Sept. 1, 2013, 11:36 p.m. OK Java 7 TESTS 38 1340 91238400 2000
17698368 DukeOfYork E May 3, 2016, 12:43 p.m. OK Java 7 TESTS 38 1590 141312000 2000
4403092 mohamed.gaber E Sept. 3, 2013, 9:02 p.m. OK Java 7 TESTS 38 1716 142336000 2000
2638045 a100 E Nov. 24, 2012, 2:36 p.m. OK Java 7 TESTS 38 1968 56320000 2000
4402953 MohamedAmin E Sept. 3, 2013, 8:07 p.m. OK Java 7 TESTS 38 2090 169984000 2000
4402732 ye7ia E Sept. 3, 2013, 6:55 p.m. OK Java 7 TESTS 38 2152 169881600 2000
10362784 DeimonDB E March 20, 2015, 5:04 a.m. OK Java 8 TESTS 38 1122 53043200 2000
69048614 Vaibhav_Domadia E Jan. 18, 2020, 11:53 a.m. OK Java 8 TESTS 38 1214 73113600 2000
37893350 assali E May 5, 2018, 12:17 a.m. OK Java 8 TESTS 38 1216 105164800 2000
57464513 YahiaSherif E July 21, 2019, 3 p.m. OK Java 8 TESTS 38 1246 79462400 2000
40313264 YasmineMaheeb E July 14, 2018, 9:04 a.m. OK Java 8 TESTS 38 1278 53964800 2000
50297747 BiIIy E Feb. 21, 2019, 10:15 p.m. OK Java 8 TESTS 38 1340 38502400 2000
26535932 Kammola E April 21, 2017, 11:21 a.m. OK Java 8 TESTS 38 1372 88883200 2000
24092608 Hardik.decoder E Jan. 24, 2017, 1:49 p.m. OK Java 8 TESTS 38 1464 61440000 2000
38641992 AQT E May 26, 2018, 7:08 p.m. OK Java 8 TESTS 38 1496 42598400 2000
31366429 admiral_1995 E Oct. 15, 2017, 1:20 p.m. OK Java 8 TESTS 38 1526 128716800 2000
25586982 leign E March 18, 2017, 1:40 a.m. OK Mono C# TESTS 38 1058 55603200 2000
2540514 it4.kp E Nov. 11, 2012, 7:10 p.m. OK Mono C# TESTS 38 1812 11571200 2000
23497954 og.kostya E Jan. 2, 2017, 11:39 a.m. OK MS C# TESTS 38 2246 18944000 2000
3271682 nanke_ E March 10, 2013, 4:33 a.m. OK MS C++ TESTS 38 374 28057600 2000
49132773 vjudge1 E Jan. 29, 2019, 5:47 a.m. OK MS C++ TESTS 38 468 33996800 2000
4360972 vjudge2 E Aug. 28, 2013, 9:44 a.m. OK MS C++ TESTS 38 468 39936000 2000
2537972 arosusti E Nov. 11, 2012, 4:30 p.m. OK MS C++ TESTS 38 500 22425600 2000
2557139 gotoac E Nov. 14, 2012, 11:19 a.m. OK MS C++ TESTS 38 500 65740800 2000
2557136 gotoac E Nov. 14, 2012, 11:17 a.m. OK MS C++ TESTS 38 500 72089600 2000
2550056 arosusti E Nov. 13, 2012, 12:20 a.m. OK MS C++ TESTS 38 515 22425600 2000
3235542 wadefk E March 3, 2013, 5:49 p.m. OK MS C++ TESTS 38 515 36044800 2000
2540949 Retroman E Nov. 11, 2012, 9:10 p.m. OK MS C++ TESTS 38 515 84172800 2000
58214189 vjudge2 E Aug. 3, 2019, 10 a.m. OK MS C++ TESTS 38 528 20889600 2000
60345498 F91WoDaGe E Sept. 10, 2019, 12:26 p.m. OK MS C++ 2017 TESTS 38 686 106393600 2000
54365057 zhuiyi E May 19, 2019, 1:43 a.m. OK MS C++ 2017 TESTS 38 1528 40140800 2000
60327854 Laaahu_ E Sept. 10, 2019, 3:25 a.m. OK MS C++ 2017 TESTS 38 1558 160768000 2000
59131576 CtrlAlt E Aug. 20, 2019, 11:13 a.m. OK MS C++ 2017 TESTS 38 1872 70963200 2000
60342286 BugLeave E Sept. 10, 2019, 11:20 a.m. OK MS C++ 2017 TESTS 38 3744 409600 2000
60683920 sansen E Sept. 16, 2019, 2:46 p.m. OK Rust TESTS 38 3118 66048000 2000
3411286 ShingRay E March 27, 2013, 10:45 a.m. OK Scala TESTS 38 3812 54784000 2000

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