Codeforces Beta Round 56

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
60 Codeforces Beta Round 56 FINISHED False 7200 439739986 Feb. 19, 2011, 4 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 4746 ) B Serial Time! PROGRAMMING dfs and similar ds 1500

B''...

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
3078783 Mosyagin B Feb. 6, 2013, 6:44 p.m. OK Delphi TESTS 46 15 102400 1500
290198 ruban B Feb. 19, 2011, 5:10 p.m. OK Delphi TESTS 46 30 819200 1500
289561 pavlin B Feb. 19, 2011, 4:42 p.m. OK Delphi TESTS 46 30 819200 1500
289035 evg-zhabotinsky B Feb. 19, 2011, 4:25 p.m. OK Delphi TESTS 46 30 819200 1500
1256607 Ramp B March 2, 2012, 10:32 a.m. OK Delphi TESTS 46 30 921600 1500
604940 alex270295 B Aug. 13, 2011, 11 a.m. OK Delphi TESTS 46 30 921600 1500
471614 Mazeev B May 28, 2011, 1:06 p.m. OK Delphi TESTS 46 30 921600 1500
329496 alexander-nsk94 B March 9, 2011, 2:52 p.m. OK Delphi TESTS 46 30 921600 1500
314940 Esenin B March 3, 2011, 7:06 p.m. OK Delphi TESTS 46 30 921600 1500
302126 maxim_polt B Feb. 25, 2011, 10:39 a.m. OK Delphi TESTS 46 30 921600 1500
293018 PAG B Feb. 20, 2011, 8:37 p.m. OK FPC TESTS 46 10 1024000 1500
4060522 SoulSilver B July 13, 2013, 4:26 p.m. OK FPC TESTS 46 15 0 1500
4054113 alex270295 B July 12, 2013, 9:07 a.m. OK FPC TESTS 46 15 0 1500
16140525 vjudge5 B Feb. 18, 2016, 11:45 a.m. OK FPC TESTS 46 30 0 1500
16028550 vjudge1 B Feb. 15, 2016, 7:29 a.m. OK FPC TESTS 46 30 0 1500
16027294 vjudge1 B Feb. 15, 2016, 5:18 a.m. OK FPC TESTS 46 30 0 1500
16026740 vjudge4 B Feb. 15, 2016, 3:56 a.m. OK FPC TESTS 46 30 0 1500
16026468 vjudge5 B Feb. 15, 2016, 3:07 a.m. OK FPC TESTS 46 30 0 1500
16026348 vjudge5 B Feb. 15, 2016, 2:45 a.m. OK FPC TESTS 46 30 0 1500
16026316 vjudge3 B Feb. 15, 2016, 2:39 a.m. OK FPC TESTS 46 30 0 1500
4069103 vjudge4 B July 14, 2013, 10:52 a.m. OK GNU C TESTS 46 15 0 1500
4071758 vjudge4 B July 15, 2013, 1:19 a.m. OK GNU C TESTS 46 15 102400 1500
3077507 frcepeda B Feb. 6, 2013, 12:41 p.m. OK GNU C TESTS 46 15 204800 1500
3006047 frcepeda B Jan. 25, 2013, 4:58 a.m. OK GNU C TESTS 46 15 204800 1500
6158575 picaso B March 27, 2014, 5:17 a.m. OK GNU C TESTS 46 30 0 1500
4480041 devkumar B Sept. 15, 2013, 8:36 p.m. OK GNU C TESTS 46 30 0 1500
10273815 ziedom B March 14, 2015, 3:19 p.m. OK GNU C TESTS 46 30 102400 1500
4994431 CorupTa B Nov. 5, 2013, 3:28 p.m. OK GNU C TESTS 46 30 204800 1500
640309 kawatea B Aug. 27, 2011, 7:33 p.m. OK GNU C TESTS 46 30 1433600 1500
512782 scottai1 B June 28, 2011, 9:32 a.m. OK GNU C TESTS 46 30 1433600 1500
2097152 name B Sept. 5, 2012, 11:18 a.m. OK GNU C++ TESTS 46 10 819200 1500
2097121 wyte_sk133 B Sept. 5, 2012, 11:05 a.m. OK GNU C++ TESTS 46 10 819200 1500
2093796 mystery_boy B Sept. 3, 2012, 8:13 p.m. OK GNU C++ TESTS 46 10 819200 1500
2069405 wcdq B Aug. 30, 2012, 1:22 p.m. OK GNU C++ TESTS 46 10 819200 1500
2069327 judge B Aug. 30, 2012, 12:53 p.m. OK GNU C++ TESTS 46 10 819200 1500
2069254 judge B Aug. 30, 2012, 12:24 p.m. OK GNU C++ TESTS 46 10 819200 1500
292098 undefined_thimpu B Feb. 20, 2011, 5:15 a.m. OK GNU C++ TESTS 46 10 1945600 1500
4130972 vjudge5 B July 21, 2013, 8:05 p.m. OK GNU C++ TESTS 46 15 0 1500
4100548 doptster B July 18, 2013, 5:52 p.m. OK GNU C++ TESTS 46 15 0 1500
4099952 Abdullah_Abdullah B July 18, 2013, 3:01 p.m. OK GNU C++ TESTS 46 15 0 1500
3175061 lovefly1983 B Feb. 23, 2013, 6:47 a.m. OK GNU C++0x TESTS 46 15 0 1500
3647787 A_Le_K B April 28, 2013, 12:04 p.m. OK GNU C++0x TESTS 46 15 102400 1500
3431059 softmob B April 1, 2013, 1:51 p.m. OK GNU C++0x TESTS 46 15 102400 1500
3254616 Doxer B March 5, 2013, 1:15 p.m. OK GNU C++0x TESTS 46 15 102400 1500
3237792 stan B March 4, 2013, 12:12 p.m. OK GNU C++0x TESTS 46 15 204800 1500
7484053 saichandu6 B Aug. 16, 2014, 1:03 p.m. OK GNU C++0x TESTS 46 30 0 1500
9392787 SaDDaS B Jan. 9, 2015, 3:28 p.m. OK GNU C++0x TESTS 46 30 0 1500
9498192 victorhugo B Jan. 22, 2015, 4:49 a.m. OK GNU C++0x TESTS 46 30 0 1500
9342224 HappyPerson B Jan. 1, 2015, 10:16 p.m. OK GNU C++0x TESTS 46 30 0 1500
10295218 RedStone B March 15, 2015, 11:50 p.m. OK GNU C++0x TESTS 46 30 102400 1500
33448014 vjudge5 B Dec. 20, 2017, 7:18 a.m. OK GNU C11 TESTS 46 30 1945600 1500
46253349 vjudge1 B Nov. 26, 2018, 3:17 p.m. OK GNU C11 TESTS 46 60 0 1500
38617681 Gabrielpellegrino B May 25, 2018, 8:34 p.m. OK GNU C11 TESTS 46 60 0 1500
46232929 vjudge5 B Nov. 25, 2018, 10:23 p.m. OK GNU C11 TESTS 46 62 102400 1500
46254075 vjudge4 B Nov. 26, 2018, 3:38 p.m. OK GNU C11 TESTS 46 62 102400 1500
46670269 kenjihikmatullah B Dec. 6, 2018, 6:09 a.m. OK GNU C11 TESTS 46 62 102400 1500
38927152 Gabrielpellegrino B June 3, 2018, 5:30 p.m. OK GNU C11 TESTS 46 62 3379200 1500
27785283 _franz_ B June 15, 2017, 3:23 a.m. OK GNU C++11 TESTS 46 30 0 1500
32548051 MinumCoklatPanas B Nov. 22, 2017, 11:21 a.m. OK GNU C++11 TESTS 46 30 0 1500
31707920 tamesky B Oct. 25, 2017, 12:02 p.m. OK GNU C++11 TESTS 46 30 0 1500
30796698 hpkt.pkt B Sept. 28, 2017, 6:44 a.m. OK GNU C++11 TESTS 46 30 0 1500
29807079 id1 B Aug. 26, 2017, 1:21 p.m. OK GNU C++11 TESTS 46 30 0 1500
29546195 litium B Aug. 18, 2017, 8:09 a.m. OK GNU C++11 TESTS 46 30 0 1500
27312355 BG_MSHS B May 24, 2017, 1:21 a.m. OK GNU C++11 TESTS 46 30 0 1500
27231929 Hikari9 B May 20, 2017, 8:55 a.m. OK GNU C++11 TESTS 46 30 0 1500
26870907 helios1111 B May 5, 2017, 2:41 a.m. OK GNU C++11 TESTS 46 30 0 1500
26870592 helios1111 B May 5, 2017, 2:13 a.m. OK GNU C++11 TESTS 46 30 0 1500
30275041 Ownography B Sept. 11, 2017, 10:15 p.m. OK GNU C++14 TESTS 46 30 0 1500
29843504 gwq2017 B Aug. 28, 2017, 10:50 a.m. OK GNU C++14 TESTS 46 30 0 1500
29775712 vjudge5 B Aug. 25, 2017, 9:54 a.m. OK GNU C++14 TESTS 46 30 0 1500
31215799 rv404674 B Oct. 11, 2017, 12:21 p.m. OK GNU C++14 TESTS 46 30 0 1500
31226817 KyRillos_BoshRa B Oct. 11, 2017, 7:55 p.m. OK GNU C++14 TESTS 46 30 0 1500
31233612 Shisuko B Oct. 12, 2017, 6:36 a.m. OK GNU C++14 TESTS 46 30 0 1500
32321204 MusfiqxShohan B Nov. 14, 2017, 10:26 p.m. OK GNU C++14 TESTS 46 30 0 1500
40921946 yousef.fathy88 B July 29, 2018, 3:22 p.m. OK GNU C++14 TESTS 46 30 0 1500
49535312 ask6 B Feb. 6, 2019, 3:41 p.m. OK GNU C++14 TESTS 46 30 0 1500
49922941 __AvadaKedavra B Feb. 14, 2019, 8:05 p.m. OK GNU C++14 TESTS 46 30 0 1500
56157524 abhinav2603 B June 27, 2019, 10:55 a.m. OK GNU C++17 TESTS 46 30 0 1500
55576237 vjudge3 B June 15, 2019, 1:21 a.m. OK GNU C++17 TESTS 46 30 204800 1500
39084391 Caterpillar_20031217 B June 10, 2018, 6:02 a.m. OK GNU C++17 TESTS 46 30 2662400 1500
37786366 Best_Memories B May 1, 2018, 3:04 a.m. OK GNU C++17 TESTS 46 30 3379200 1500
56700314 vjudge4 B July 8, 2019, 8:49 a.m. OK GNU C++17 TESTS 46 60 0 1500
43167293 RaghavanAR B Sept. 21, 2018, 5:58 a.m. OK GNU C++17 TESTS 46 60 0 1500
57462346 mahmoud.manfy159 B July 21, 2019, 2:11 p.m. OK GNU C++17 TESTS 46 60 0 1500
51060185 vjudge2 B March 9, 2019, 2:26 a.m. OK GNU C++17 TESTS 46 60 0 1500
57542811 slfyzz.2 B July 22, 2019, 4:13 p.m. OK GNU C++17 TESTS 46 60 0 1500
69533072 the_hyp0cr1t3 B Jan. 25, 2020, 5:48 p.m. OK GNU C++17 TESTS 46 60 102400 1500
35077877 kak3595 B Feb. 9, 2018, 4:41 a.m. OK GNU C++17 Diagnostics TESTS 46 1996 102297600 1500
290440 KTR B Feb. 19, 2011, 5:25 p.m. OK Haskell TESTS 46 30 1536000 1500
290641 alexlz661 B Feb. 19, 2011, 5:36 p.m. OK Haskell TESTS 46 30 1638400 1500
671331 CindyLinz B Sept. 6, 2011, 6:27 p.m. OK Haskell TESTS 46 50 2048000 1500
66654239 DZhang B Dec. 11, 2019, 9:07 p.m. OK Java 11 TESTS 46 342 0 1500
289648 lady_inceptum B Feb. 19, 2011, 4:45 p.m. OK Java 6 TESTS 46 60 43315200 1500
1133117 Shersh B Feb. 2, 2012, 1:08 p.m. OK Java 6 TESTS 46 80 43008000 1500
993608 upsolving B Jan. 1, 2012, 8:37 a.m. OK Java 6 TESTS 46 80 43008000 1500
291974 Unicorn B Feb. 20, 2011, 1:49 a.m. OK Java 6 TESTS 46 80 43315200 1500
291514 yarrr B Feb. 19, 2011, 7:11 p.m. OK Java 6 TESTS 46 80 43315200 1500
290767 GoomboCode B Feb. 19, 2011, 5:43 p.m. OK Java 6 TESTS 46 80 43315200 1500
290602 ahmad_mamdouh B Feb. 19, 2011, 5:34 p.m. OK Java 6 TESTS 46 80 43315200 1500
290170 dana B Feb. 19, 2011, 5:09 p.m. OK Java 6 TESTS 46 80 43315200 1500
289859 Di735 B Feb. 19, 2011, 4:54 p.m. OK Java 6 TESTS 46 80 43315200 1500
289801 ddrone B Feb. 19, 2011, 4:52 p.m. OK Java 6 TESTS 46 80 43315200 1500
2874514 Pshenichnoe B Jan. 5, 2013, 12:57 a.m. OK Java 7 TESTS 46 78 0 1500
1668773 bidzilya B May 8, 2012, 6:12 a.m. OK Java 7 TESTS 46 90 44851200 1500
3963374 MOSJAVA B June 26, 2013, 10:55 a.m. OK Java 7 TESTS 46 93 0 1500
3316932 edorundo B March 14, 2013, 3:24 p.m. OK Java 7 TESTS 46 93 102400 1500
3355056 gkuzler B March 19, 2013, 6:25 a.m. OK Java 7 TESTS 46 109 102400 1500
1743816 mostafa_fahim B May 30, 2012, 9:27 p.m. OK Java 7 TESTS 46 110 45056000 1500
7817709 analog B Sept. 17, 2014, 12:26 p.m. OK Java 7 TESTS 46 124 0 1500
1801877 jiangzhijie B June 14, 2012, 5:44 a.m. OK Java 7 TESTS 46 140 45056000 1500
11315459 Sumeet.Varma B May 27, 2015, 8:06 a.m. OK Java 7 TESTS 46 154 0 1500
8106040 Javanochka B Oct. 6, 2014, 12:48 p.m. OK Java 7 TESTS 46 154 0 1500
14964873 poikniok B Dec. 24, 2015, 6:35 a.m. OK Java 8 TESTS 46 216 0 1500
69072822 davidSC B Jan. 18, 2020, 11:55 p.m. OK Java 8 TESTS 46 218 0 1500
57125597 o.radwan B July 16, 2019, 4:05 a.m. OK Java 8 TESTS 46 218 0 1500
56242777 Zeina_Kandil B June 28, 2019, 7:15 p.m. OK Java 8 TESTS 46 218 0 1500
56042176 YahiaSherif B June 25, 2019, 2:50 p.m. OK Java 8 TESTS 46 218 0 1500
53002141 samer_ghaly B April 19, 2019, 7:42 a.m. OK Java 8 TESTS 46 218 0 1500
51891077 gtgstg B March 27, 2019, 9:09 a.m. OK Java 8 TESTS 46 218 0 1500
47466300 kunal725725 B Dec. 24, 2018, 6:18 p.m. OK Java 8 TESTS 46 218 0 1500
30627478 Youmna_Elghandoor B Sept. 23, 2017, 12:31 a.m. OK Java 8 TESTS 46 218 0 1500
30386780 ZeyadKhattab B Sept. 16, 2017, 3:26 p.m. OK Java 8 TESTS 46 218 0 1500
22822194 agat00 B Dec. 8, 2016, 10:02 p.m. OK JavaScript TESTS 46 92 4096000 1500
42021557 aLIMon B Aug. 24, 2018, 9:31 a.m. OK Mono C# TESTS 46 92 0 1500
42020857 aLIMon B Aug. 24, 2018, 9:04 a.m. OK Mono C# TESTS 46 124 0 1500
288904 Lyova B Feb. 19, 2011, 4:21 p.m. OK Mono C# TESTS 46 130 5222400 1500
289992 okazaki B Feb. 19, 2011, 5:01 p.m. OK Mono C# TESTS 46 130 5222400 1500
289262 tanzaku B Feb. 19, 2011, 4:31 p.m. OK Mono C# TESTS 46 130 5324800 1500
289519 Eugene B Feb. 19, 2011, 4:40 p.m. OK Mono C# TESTS 46 130 5427200 1500
587081 Sinner B Aug. 5, 2011, 7:58 p.m. OK Mono C# TESTS 46 130 5632000 1500
443588 Qulinxao B May 9, 2011, 10:28 a.m. OK Mono C# TESTS 46 130 5632000 1500
296279 Lyova B Feb. 22, 2011, 1:15 p.m. OK Mono C# TESTS 46 130 5734400 1500
292490 Irkovskaya_Vika B Feb. 20, 2011, 11:06 a.m. OK Mono C# TESTS 46 130 5734400 1500
15842079 og.kostya B Feb. 6, 2016, 12:21 p.m. OK MS C# TESTS 46 124 512000 1500
2069317 judge B Aug. 30, 2012, 12:50 p.m. OK MS C++ TESTS 46 10 716800 1500
3995888 Pronin_Sergey B June 30, 2013, 1:37 p.m. OK MS C++ TESTS 46 15 0 1500
3475274 lixiang B April 5, 2013, 3:30 a.m. OK MS C++ TESTS 46 15 0 1500
3635492 Oier13507 B April 26, 2013, 11:54 a.m. OK MS C++ TESTS 46 15 0 1500
3237760 BaJIuK B March 4, 2013, 12:05 p.m. OK MS C++ TESTS 46 15 0 1500
3237771 Nicolai_Kovrov B March 4, 2013, 12:08 p.m. OK MS C++ TESTS 46 15 0 1500
3237781 Babanin_Ivan B March 4, 2013, 12:09 p.m. OK MS C++ TESTS 46 15 102400 1500
3238135 mashasandrikova B March 4, 2013, 1:21 p.m. OK MS C++ TESTS 46 15 102400 1500
20423497 kolyukkonen B Sept. 6, 2016, 6:30 p.m. OK MS C++ TESTS 46 30 0 1500
21189575 M.lo2y B Oct. 4, 2016, 2:57 p.m. OK MS C++ TESTS 46 30 0 1500
60903735 aalap07 B Sept. 20, 2019, 12:36 a.m. OK MS C++ 2017 TESTS 46 60 0 1500
49757576 hQavi B Feb. 11, 2019, 7:16 a.m. OK MS C++ 2017 TESTS 46 62 0 1500
14259529 mayakin B Nov. 14, 2015, 6:28 p.m. OK PHP TESTS 46 62 307200 1500
49296508 Zeyu B Jan. 31, 2019, 11:26 p.m. OK PyPy 2 TESTS 46 248 819200 1500
55477514 amitjoshi B June 12, 2019, 1:51 a.m. OK PyPy 2 TESTS 46 310 1945600 1500
20543902 patil215 B Sept. 12, 2016, 6:36 a.m. OK PyPy 2 TESTS 46 342 3993600 1500
21555321 maximus12793 B Oct. 18, 2016, 2:12 a.m. OK PyPy 2 TESTS 46 404 22835200 1500
30563320 gweng B Sept. 20, 2017, 11:40 p.m. OK PyPy 3 TESTS 46 278 819200 1500
60584760 jiaxi312 B Sept. 14, 2019, 8:25 p.m. OK PyPy 3 TESTS 46 310 2355200 1500
61831818 kopok2 B Oct. 4, 2019, 6:46 a.m. OK PyPy 3 TESTS 46 342 2252800 1500
291224 -dp- B Feb. 19, 2011, 6:35 p.m. OK Python 2 TESTS 46 50 2867200 1500
292094 Akatsuki B Feb. 20, 2011, 5:11 a.m. OK Python 2 TESTS 46 60 2764800 1500
296274 20092100003 B Feb. 22, 2011, 1:13 p.m. OK Python 2 TESTS 46 60 2867200 1500
289450 -dp- B Feb. 19, 2011, 4:38 p.m. OK Python 2 TESTS 46 60 2867200 1500
288639 zibada B Feb. 19, 2011, 4:16 p.m. OK Python 2 TESTS 46 60 2867200 1500
565128 sqybi B July 25, 2011, 10:49 a.m. OK Python 2 TESTS 46 60 3072000 1500
289421 rizwanhudda B Feb. 19, 2011, 4:37 p.m. OK Python 2 TESTS 46 60 3072000 1500
587908 shevardnadze B Aug. 6, 2011, 10:53 a.m. OK Python 2 TESTS 46 60 3276800 1500
289438 noriok B Feb. 19, 2011, 4:37 p.m. OK Python 2 TESTS 46 60 3686400 1500
301177 Aleksey B Feb. 23, 2011, 8:48 p.m. OK Python 2 TESTS 46 60 3891200 1500
15950603 klin B Feb. 11, 2016, 5:18 a.m. OK Python 3 TESTS 46 124 307200 1500
14179888 Eeyore B Nov. 10, 2015, 4:06 a.m. OK Python 3 TESTS 46 124 307200 1500
5079563 yugle7 B Nov. 12, 2013, 7:19 p.m. OK Python 3 TESTS 46 124 307200 1500
12812335 PPTGamer B Sept. 2, 2015, 8:23 a.m. OK Python 3 TESTS 46 124 512000 1500
21974881 Gardiys B Nov. 1, 2016, 5:37 p.m. OK Python 3 TESTS 46 124 614400 1500
8107244 manoprenko B Oct. 6, 2014, 2:49 p.m. OK Python 3 TESTS 46 124 614400 1500
33702900 hgoysan B Dec. 28, 2017, 7:01 a.m. OK Python 3 TESTS 46 124 5734400 1500
35068426 fhorng B Feb. 8, 2018, 5:58 p.m. OK Python 3 TESTS 46 124 5939200 1500
20554516 anuragbakshi B Sept. 12, 2016, 6:22 p.m. OK Python 3 TESTS 46 154 307200 1500
20558216 BrettCox B Sept. 13, 2016, 12:24 a.m. OK Python 3 TESTS 46 154 614400 1500
289327 yowa B Feb. 19, 2011, 4:33 p.m. OK Ruby TESTS 46 80 3072000 1500
289283 biochem_fan B Feb. 19, 2011, 4:32 p.m. OK Ruby TESTS 46 80 3686400 1500
4833546 filix B Oct. 20, 2013, 12:52 p.m. OK Ruby TESTS 46 124 102400 1500

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