Codeforces Beta Round 91 (Div. 1 Only)

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
121 Codeforces Beta Round 91 (Div. 1 Only) FINISHED False 7200 412095599 Oct. 27, 2011, 3 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 2577 ) B Lucky Transformation PROGRAMMING strings 1600

B''...

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
3067401 Mosyagin B Feb. 3, 2013, 2:38 p.m. OK Delphi TESTS 72 15 204800 1600
808280 PanZverski B Oct. 27, 2011, 5:57 p.m. OK Delphi TESTS 70 30 1126400 1600
812980 your_conscience B Oct. 28, 2011, 6:05 p.m. OK Delphi TESTS 70 30 1638400 1600
802294 Nikolai B Oct. 27, 2011, 3:34 p.m. OK Delphi TESTS 70 30 1945600 1600
1386544 Ramp B March 22, 2012, 10:42 a.m. OK Delphi TESTS 72 50 1126400 1600
1386537 Ramp B March 22, 2012, 10:40 a.m. OK Delphi TESTS 72 50 1126400 1600
1380412 valikluks1995 B March 19, 2012, 7:55 p.m. OK Delphi TESTS 72 50 1126400 1600
931732 Mazeev B Dec. 5, 2011, 5:18 p.m. OK Delphi TESTS 72 50 1126400 1600
833780 alexander-nsk94 B Nov. 4, 2011, 6:38 a.m. OK Delphi TESTS 70 50 1331200 1600
806804 agul B Oct. 27, 2011, 4:44 p.m. OK Delphi TESTS 70 50 1331200 1600
4324836 tsunayoshi B Aug. 22, 2013, 4:10 p.m. OK FPC TESTS 72 30 307200 1600
2094220 woshishui--- B Sept. 4, 2012, 3:04 a.m. OK FPC TESTS 72 30 921600 1600
819171 nhcuong95 B Oct. 30, 2011, 9:34 a.m. OK FPC TESTS 70 30 1126400 1600
1586103 zanoes B April 20, 2012, 1:20 p.m. OK FPC TESTS 72 30 1228800 1600
840652 phidang B Nov. 8, 2011, 1:55 a.m. OK FPC TESTS 72 30 1331200 1600
885079 coolinging B Nov. 22, 2011, 1:06 a.m. OK FPC TESTS 72 30 1331200 1600
836544 Nik_Storm_2010 B Nov. 5, 2011, 2:01 p.m. OK FPC TESTS 70 30 1331200 1600
835561 Superman9468 B Nov. 5, 2011, 1:35 a.m. OK FPC TESTS 70 30 1331200 1600
810154 LifeKeeper B Oct. 28, 2011, 1:57 a.m. OK FPC TESTS 70 30 1331200 1600
804962 winterwolf94 B Oct. 27, 2011, 4:13 p.m. OK FPC TESTS 70 30 1331200 1600
3322006 Alex30 B March 15, 2013, 4:06 p.m. OK GNU C TESTS 72 15 102400 1600
1084063 cpy B Jan. 19, 2012, 3:24 a.m. OK GNU C TESTS 72 30 1433600 1600
801991 kawatea B Oct. 27, 2011, 3:30 p.m. OK GNU C TESTS 70 30 1433600 1600
1990419 shimizushinji B Aug. 7, 2012, 12:34 p.m. OK GNU C TESTS 72 30 1536000 1600
1670360 habner B May 9, 2012, 7:04 a.m. OK GNU C TESTS 72 30 1536000 1600
2204774 tipra_lawsiaj B Sept. 17, 2012, 6:51 p.m. OK GNU C TESTS 72 31 1536000 1600
988409 Sender B Dec. 27, 2011, 2:15 p.m. OK GNU C TESTS 72 60 1433600 1600
17477042 vjudge4 B April 24, 2016, 7:24 a.m. OK GNU C TESTS 72 60 2150400 1600
1650001 fadel B May 2, 2012, 8:56 p.m. OK GNU C TESTS 72 1660 1536000 1600
1712769 raiza B May 23, 2012, 9:37 p.m. OK GNU C TESTS 72 1670 1536000 1600
2876782 hogloid B Jan. 6, 2013, 6:02 a.m. OK GNU C++ TESTS 72 15 102400 1600
4169143 akimonoiryou B July 26, 2013, 10:37 a.m. OK GNU C++ TESTS 72 15 102400 1600
4168621 bjtuacm B July 26, 2013, 8:55 a.m. OK GNU C++ TESTS 72 15 102400 1600
4168614 E.S.Promise B July 26, 2013, 8:54 a.m. OK GNU C++ TESTS 72 15 102400 1600
4133351 judge B July 22, 2013, 7:19 a.m. OK GNU C++ TESTS 72 15 102400 1600
4133339 Coder_xps B July 22, 2013, 7:17 a.m. OK GNU C++ TESTS 72 15 102400 1600
4084393 Monmoy B July 17, 2013, 6:27 a.m. OK GNU C++ TESTS 72 15 102400 1600
4082799 dasko1 B July 16, 2013, 10:04 p.m. OK GNU C++ TESTS 72 15 102400 1600
3931677 Ronnie007 B June 21, 2013, 10:40 a.m. OK GNU C++ TESTS 72 15 102400 1600
2827943 cxlove B Dec. 26, 2012, 6:59 a.m. OK GNU C++ TESTS 72 15 102400 1600
3198090 Doxer B Feb. 26, 2013, 9:36 a.m. OK GNU C++0x TESTS 72 15 307200 1600
5457091 marat.snowbear B Dec. 17, 2013, 6:58 p.m. OK GNU C++0x TESTS 72 30 307200 1600
5460980 vjudge1 B Dec. 18, 2013, 1:42 p.m. OK GNU C++0x TESTS 72 30 512000 1600
991469 Archon.JK B Dec. 30, 2011, 2:12 a.m. OK GNU C++0x TESTS 72 30 1433600 1600
802237 chyx B Oct. 27, 2011, 3:33 p.m. OK GNU C++0x TESTS 70 30 1433600 1600
805576 DDDDDDDDDDDDDDDDDDDDDDDD B Oct. 27, 2011, 4:24 p.m. OK GNU C++0x TESTS 70 30 1536000 1600
801179 2222 B Oct. 27, 2011, 3:21 p.m. OK GNU C++0x TESTS 70 30 1536000 1600
801030 FatSheep B Oct. 27, 2011, 3:19 p.m. OK GNU C++0x TESTS 70 30 1536000 1600
5652237 BryantMark B Jan. 10, 2014, 10:33 a.m. OK GNU C++0x TESTS 72 30 10547200 1600
840877 wisterik B Nov. 8, 2011, 5:55 a.m. OK GNU C++0x TESTS 72 50 1638400 1600
59106845 rainboy B Aug. 19, 2019, 6:23 p.m. OK GNU C11 TESTS 72 62 102400 1600
18053415 Blue_ghost B May 24, 2016, 9:59 a.m. OK GNU C11 TESTS 72 62 2150400 1600
14082714 newbeginBKB B Nov. 5, 2015, 5:50 a.m. OK GNU C++11 TESTS 72 30 0 1600
14082618 vjudge3 B Nov. 5, 2015, 5:43 a.m. OK GNU C++11 TESTS 72 30 0 1600
14083000 vjudge5 B Nov. 5, 2015, 6:16 a.m. OK GNU C++11 TESTS 72 30 0 1600
14085644 vjudge4 B Nov. 5, 2015, 9:35 a.m. OK GNU C++11 TESTS 72 30 0 1600
15986094 OmarHashim B Feb. 13, 2016, 11:06 a.m. OK GNU C++11 TESTS 72 30 102400 1600
15449768 joisino B Jan. 20, 2016, 7:40 a.m. OK GNU C++11 TESTS 72 30 102400 1600
13931554 fengsuiyan B Oct. 29, 2015, 10:56 a.m. OK GNU C++11 TESTS 72 30 102400 1600
30778271 _noname B Sept. 27, 2017, 1:32 p.m. OK GNU C++11 TESTS 72 30 102400 1600
18817336 eddy1021 B June 30, 2016, 5:56 a.m. OK GNU C++11 TESTS 72 30 102400 1600
31128492 maratonando3 B Oct. 7, 2017, 9:17 p.m. OK GNU C++11 TESTS 72 30 307200 1600
22651488 Farhod_Farmon B Dec. 2, 2016, 4:26 a.m. OK GNU C++14 TESTS 72 30 102400 1600
31824254 _yxg123 B Oct. 28, 2017, 4:22 a.m. OK GNU C++14 TESTS 72 30 102400 1600
22334366 Hosamk92 B Nov. 19, 2016, 5:28 p.m. OK GNU C++14 TESTS 72 30 307200 1600
22329249 AhmedZaza B Nov. 19, 2016, 1:09 p.m. OK GNU C++14 TESTS 72 30 512000 1600
31844690 Heart_Blue B Oct. 28, 2017, 4:27 p.m. OK GNU C++14 TESTS 72 30 614400 1600
23622617 Shuvro77 B Jan. 7, 2017, 11:21 a.m. OK GNU C++14 TESTS 72 30 2048000 1600
23347543 Vendetta. B Dec. 26, 2016, 7:44 p.m. OK GNU C++14 TESTS 72 30 2048000 1600
33590740 paperwhite B Dec. 24, 2017, 10:41 a.m. OK GNU C++14 TESTS 72 30 2048000 1600
34610105 yashar_sb_sb B Jan. 27, 2018, 3:32 p.m. OK GNU C++14 TESTS 72 30 2048000 1600
35447800 YouKn0wWho B Feb. 18, 2018, 2:01 p.m. OK GNU C++14 TESTS 72 30 2150400 1600
62926302 P.Alizadeh B Oct. 19, 2019, 11:26 a.m. OK GNU C++17 TESTS 72 60 307200 1600
38480858 here B May 21, 2018, 10:57 a.m. OK GNU C++17 TESTS 72 60 409600 1600
64499438 eduardonunes2525 B Nov. 8, 2019, 3:07 a.m. OK GNU C++17 TESTS 72 62 102400 1600
61654135 cyansea B Oct. 1, 2019, 4:17 p.m. OK GNU C++17 TESTS 72 62 102400 1600
55521534 tnakao B June 13, 2019, 8:46 a.m. OK GNU C++17 TESTS 72 62 102400 1600
63420137 drishtadyumn B Oct. 26, 2019, 6:06 a.m. OK GNU C++17 TESTS 72 62 307200 1600
67643114 phuleethanh B Dec. 26, 2019, 9 a.m. OK GNU C++17 TESTS 72 62 307200 1600
67175473 dpasztor B Dec. 18, 2019, 7:02 p.m. OK GNU C++17 TESTS 72 62 307200 1600
59912787 dixitgarg B Sept. 2, 2019, 5:52 p.m. OK GNU C++17 TESTS 72 62 307200 1600
57905698 Valters07 B July 28, 2019, 5:31 p.m. OK GNU C++17 TESTS 72 62 307200 1600
992718 stevenkplus B Dec. 31, 2011, 6:30 a.m. OK Java 6 TESTS 72 90 43315200 1600
807819 unicef B Oct. 27, 2011, 4:59 p.m. OK Java 6 TESTS 70 110 43315200 1600
803849 EriKKo B Oct. 27, 2011, 3:56 p.m. OK Java 6 TESTS 70 110 43315200 1600
994548 ilovepink B Jan. 2, 2012, 7:01 a.m. OK Java 6 TESTS 72 110 43315200 1600
808964 sas4eka B Oct. 27, 2011, 6:37 p.m. OK Java 6 TESTS 70 110 43315200 1600
3608937 DiegoAE B April 23, 2013, 3:41 a.m. OK Java 6 TESTS 72 125 204800 1600
3345862 niquefa_diego B March 17, 2013, 8:27 p.m. OK Java 6 TESTS 72 125 204800 1600
4060177 mkirsche B July 13, 2013, 3:13 p.m. OK Java 6 TESTS 72 125 204800 1600
812839 sjbr B Oct. 28, 2011, 5:17 p.m. OK Java 6 TESTS 70 130 35328000 1600
810098 islam-al-aarag B Oct. 28, 2011, 1:30 a.m. OK Java 6 TESTS 70 130 43315200 1600
11384173 sfmunera B June 1, 2015, 10:48 p.m. OK Java 7 TESTS 72 156 0 1600
4529624 hama-du B Sept. 21, 2013, 10:34 a.m. OK Java 7 TESTS 72 156 0 1600
1688888 bidzilya B May 15, 2012, 10:29 a.m. OK Java 7 TESTS 72 170 44953600 1600
9286360 upsolving B Dec. 27, 2014, 5:50 p.m. OK Java 7 TESTS 72 184 0 1600
3852185 0p9o8i B June 9, 2013, 10:31 p.m. OK Java 7 TESTS 72 187 307200 1600
17272439 yrjie B April 10, 2016, 11:58 p.m. OK Java 7 TESTS 72 280 0 1600
17258877 yrjie B April 10, 2016, 1:10 a.m. OK Java 7 TESTS 72 280 39424000 1600
2045879 nightwolf212 B Aug. 24, 2012, 8:01 a.m. OK Java 7 TESTS 72 340 45158400 1600
14995425 poikniok B Dec. 24, 2015, 9:31 p.m. OK Java 8 TESTS 72 218 0 1600
12734383 sweiss B Aug. 28, 2015, 5:47 p.m. OK Java 8 TESTS 72 218 0 1600
20294770 AlexFetisov B Aug. 31, 2016, 5:54 a.m. OK Java 8 TESTS 72 248 0 1600
69888045 sakt_coder B Jan. 31, 2020, 8:57 a.m. OK Java 8 TESTS 72 248 0 1600
27182006 pitfall B May 17, 2017, 2:43 p.m. OK Java 8 TESTS 72 248 0 1600
36872233 Noureldin B April 2, 2018, 7:54 a.m. OK Java 8 TESTS 72 248 20684800 1600
32135743 Omar_Morsi B Nov. 8, 2017, 9:26 a.m. OK Java 8 TESTS 72 278 0 1600
61520184 Ikari_stream B Sept. 29, 2019, 7:17 p.m. OK Java 8 TESTS 72 280 0 1600
59106842 Dukkha B Aug. 19, 2019, 6:23 p.m. OK Java 8 TESTS 72 280 0 1600
42780069 KulikAlex B Sept. 11, 2018, 8:21 p.m. OK Java 8 TESTS 72 280 0 1600
27348430 thutran249 B May 26, 2017, 4:28 a.m. OK JavaScript TESTS 72 1434 17305600 1600
837091 NickSerg B Nov. 5, 2011, 8:16 p.m. OK Mono C# TESTS 70 90 10854400 1600
802075 tanzaku B Oct. 27, 2011, 3:31 p.m. OK Mono C# TESTS 70 170 12492800 1600
803330 AlphaStream B Oct. 27, 2011, 3:48 p.m. OK Mono C# TESTS 70 170 12697600 1600
16539626 og.kostya B March 5, 2016, 6:47 p.m. OK MS C# TESTS 72 154 1024000 1600
3557935 tomas.svab B April 17, 2013, 7:21 p.m. OK MS C++ TESTS 72 15 307200 1600
3291475 i_love_nam B March 11, 2013, 5:35 p.m. OK MS C++ TESTS 72 15 307200 1600
5632663 Valentin_E B Jan. 7, 2014, 1:15 p.m. OK MS C++ TESTS 72 30 0 1600
4231791 Silent_coder B Aug. 5, 2013, 7:01 a.m. OK MS C++ TESTS 72 30 102400 1600
5446729 Vlad_kv B Dec. 15, 2013, 6:20 p.m. OK MS C++ TESTS 72 30 102400 1600
4309845 PAP B Aug. 18, 2013, 7:05 p.m. OK MS C++ TESTS 72 30 307200 1600
1086012 Guaidaodl B Jan. 19, 2012, 8:20 a.m. OK MS C++ TESTS 72 30 1536000 1600
1026562 mirsaid_mir B Jan. 9, 2012, 2:49 p.m. OK MS C++ TESTS 72 30 1536000 1600
929311 antonchig B Dec. 4, 2011, 11:30 a.m. OK MS C++ TESTS 72 30 1536000 1600
888135 QZAR B Nov. 23, 2011, 5:24 p.m. OK MS C++ TESTS 72 30 1536000 1600
45472592 SoSooding B Nov. 9, 2018, 10:43 a.m. OK PyPy 2 TESTS 72 248 3891200 1600
51794327 cs1g B March 24, 2019, 2:19 p.m. OK PyPy 3 TESTS 72 280 5324800 1600
5194780 Unlenin B Nov. 22, 2013, 9:47 p.m. OK Python 2 TESTS 72 124 2048000 1600
5378835 yugle7 B Dec. 7, 2013, 9:52 p.m. OK Python 2 TESTS 72 124 2150400 1600
859393 littlekfc B Nov. 12, 2011, 3:49 a.m. OK Python 2 TESTS 72 130 3379200 1600
5378824 yugle7 B Dec. 7, 2013, 9:49 p.m. OK Python 2 TESTS 72 156 614400 1600
811735 cyborgtk B Oct. 28, 2011, 11:04 a.m. OK Python 2 TESTS 70 160 3379200 1600
843595 ichirin.2501 B Nov. 9, 2011, 4:54 p.m. OK Python 2 TESTS 72 170 3379200 1600
813267 chaemon B Oct. 28, 2011, 8:23 p.m. OK Python 2 TESTS 70 200 3686400 1600
1017201 mjf B Jan. 8, 2012, 10:15 a.m. OK Python 2 TESTS 72 220 3788800 1600
1352931 neex.emil B March 12, 2012, 5:47 p.m. OK Python 2 TESTS 72 230 3788800 1600
887560 mihail B Oct. 27, 2011, 3:06 p.m. OK Python 2 TESTS 72 230 4198400 1600
5378819 yugle7 B Dec. 7, 2013, 9:48 p.m. OK Python 3 TESTS 72 218 512000 1600
5378789 yugle7 B Dec. 7, 2013, 9:41 p.m. OK Python 3 TESTS 72 218 512000 1600
6476194 ykcland B April 26, 2014, 1:16 a.m. OK Python 3 TESTS 72 310 512000 1600
59541220 staiyzia B Aug. 26, 2019, 7:01 p.m. OK Python 3 TESTS 72 342 716800 1600
42123113 Mk_Python_v1 B Aug. 26, 2018, 1:32 p.m. OK Python 3 TESTS 72 342 716800 1600
24552041 ItsLastDay B Feb. 9, 2017, 3 p.m. OK Python 3 TESTS 72 374 5324800 1600
66465221 dsa_problems B Dec. 7, 2019, 4:16 p.m. OK Python 3 TESTS 72 622 2048000 1600
56017979 sorry_im_smurfing B June 24, 2019, 11:23 p.m. OK Ruby TESTS 72 1184 307200 1600
842274 Belbesy B Nov. 8, 2011, 9:09 p.m. OK Ruby TESTS 72 1190 3891200 1600
842268 Belbesy B Nov. 8, 2011, 9:07 p.m. OK Ruby TESTS 72 1200 3891200 1600
15914827 not_bot_but_POT B Feb. 9, 2016, 1:53 p.m. OK Ruby TESTS 72 1652 102400 1600
35837857 ______n______ B March 2, 2018, 1:21 p.m. OK Ruby TESTS 72 1652 6553600 1600
35837840 ______u______ B March 2, 2018, 1:21 p.m. OK Ruby TESTS 72 1652 6553600 1600
35837807 _____i_____ B March 2, 2018, 1:21 p.m. OK Ruby TESTS 72 1652 6553600 1600
35837792 _____k_____ B March 2, 2018, 1:21 p.m. OK Ruby TESTS 72 1652 6553600 1600
35831465 ______h______ B March 2, 2018, 9:47 a.m. OK Ruby TESTS 72 1652 6553600 1600
35831428 ______k______ B March 2, 2018, 9:46 a.m. OK Ruby TESTS 72 1652 6553600 1600

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