Codeforces Beta Round 31 (Div. 2, Codeforces format)

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
31 Codeforces Beta Round 31 (Div. 2, Codeforces format) FINISHED False 7200 446223599 Sept. 27, 2010, 3 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 1826 ) C Schedule PROGRAMMING implementation 1700

B''...

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
2910730 Misha100896 C Jan. 13, 2013, 10:18 a.m. OK Delphi TESTS 30 46 102400 1700
134328 Sp_fake C Sept. 27, 2010, 4 p.m. OK Delphi TESTS 30 50 4915200 1700
1014990 BaJIuK C Jan. 6, 2012, 1:54 p.m. OK Delphi TESTS 30 50 17920000 1700
136376 ruban C Sept. 29, 2010, 11:52 a.m. OK Delphi TESTS 30 110 921600 1700
134564 knock-knock C Sept. 27, 2010, 4:13 p.m. OK Delphi TESTS 30 130 921600 1700
137281 eldar C Oct. 11, 2010, 8:42 a.m. OK Delphi TESTS 30 130 1024000 1700
1015108 bidzilya C Jan. 6, 2012, 3:11 p.m. OK Delphi TESTS 30 140 1024000 1700
3233670 AleksanderBalobanov C March 3, 2013, 9:02 a.m. OK Delphi TESTS 30 156 2150400 1700
137409 ViVi66 C Oct. 22, 2010, 10:54 a.m. OK Delphi TESTS 30 160 1024000 1700
137277 alik C Oct. 11, 2010, 8:31 a.m. OK Delphi TESTS 30 160 1536000 1700
134391 IwfWcf C Sept. 27, 2010, 4:03 p.m. OK FPC TESTS 30 30 921600 1700
344390 BIT C March 19, 2011, 8:52 p.m. OK FPC TESTS 30 30 1024000 1700
133679 giongto35 C Sept. 27, 2010, 3:31 p.m. OK FPC TESTS 30 80 921600 1700
41005220 ReaLNero1 C July 31, 2018, 9:18 a.m. OK FPC TESTS 30 92 102400 1700
134059 190510 C Sept. 27, 2010, 3:46 p.m. OK FPC TESTS 30 110 921600 1700
21580747 duachuotcc C Oct. 19, 2016, 2:18 a.m. OK FPC TESTS 30 122 3174400 1700
725944 LifeKeeper C Sept. 26, 2011, 4:25 p.m. OK FPC TESTS 30 130 1126400 1700
856607 Nik_Storm_2010 C Nov. 10, 2011, 6:14 p.m. OK FPC TESTS 30 140 1024000 1700
5449235 graceoflives C Dec. 16, 2013, 9:28 a.m. OK FPC TESTS 30 156 102400 1700
4232764 AHTuTTuTyX C Aug. 5, 2013, 10:53 a.m. OK FPC TESTS 30 156 307200 1700
725981 kawatea C Sept. 26, 2011, 4:45 p.m. OK GNU C TESTS 30 80 1433600 1700
136843 luky.kashyap C Oct. 1, 2010, 10:01 a.m. OK GNU C TESTS 30 80 1433600 1700
134154 Woodpecker C Sept. 27, 2010, 3:52 p.m. OK GNU C TESTS 30 80 1433600 1700
137222 andrej2005pp C Oct. 9, 2010, 7 p.m. OK GNU C TESTS 30 140 1433600 1700
134986 shashwat.gupta C Sept. 27, 2010, 4:42 p.m. OK GNU C TESTS 30 160 1433600 1700
133726 scottai1 C Sept. 27, 2010, 3:32 p.m. OK GNU C TESTS 30 230 101683200 1700
4004815 sping128 C July 2, 2013, 8:53 p.m. OK GNU C++ TESTS 30 15 4096000 1700
14039550 gyarenas C Nov. 3, 2015, 9:35 a.m. OK GNU C++ TESTS 30 30 102400 1700
8496891 vjudge1 C Oct. 31, 2014, 11:51 a.m. OK GNU C++ TESTS 30 30 102400 1700
6603925 vjudge2 C May 12, 2014, 1:56 p.m. OK GNU C++ TESTS 30 30 102400 1700
6603917 vjudge1 C May 12, 2014, 1:55 p.m. OK GNU C++ TESTS 30 30 102400 1700
7054143 A_Le_K C July 9, 2014, 3:57 p.m. OK GNU C++ TESTS 30 30 204800 1700
7045138 vjudge3 C July 8, 2014, 6:11 a.m. OK GNU C++ TESTS 30 30 307200 1700
11010480 gyarenas C May 6, 2015, 6:24 a.m. OK GNU C++ TESTS 30 30 409600 1700
7354433 kawazaki C Aug. 5, 2014, 4:43 p.m. OK GNU C++ TESTS 30 30 614400 1700
6899831 nevermoreSF C June 16, 2014, 2:01 p.m. OK GNU C++ TESTS 30 30 1024000 1700
5838915 killyou213 C Jan. 30, 2014, 2:03 p.m. OK GNU C++0x TESTS 30 30 102400 1700
7050492 xiaohao123 C July 9, 2014, 4:14 a.m. OK GNU C++0x TESTS 30 30 307200 1700
712832 DDDDDDDDDDDDDDDDDDDDDDDD C Sept. 23, 2011, 1:31 a.m. OK GNU C++0x TESTS 30 60 1536000 1700
768845 chhung6 C Sept. 27, 2010, 3:07 p.m. OK GNU C++0x TESTS 30 60 3891200 1700
7916877 hakobyan.tigran C Sept. 23, 2014, 6:36 a.m. OK GNU C++0x TESTS 30 62 102400 1700
5325109 marat.snowbear C Dec. 2, 2013, 12:56 a.m. OK GNU C++0x TESTS 30 62 204800 1700
3235313 cihatbas C March 3, 2013, 4:26 p.m. OK GNU C++0x TESTS 30 62 204800 1700
7810800 vjudge2 C Sept. 16, 2014, 3:42 p.m. OK GNU C++0x TESTS 30 62 3174400 1700
7483892 vjudge4 C Aug. 16, 2014, 12:49 p.m. OK GNU C++0x TESTS 30 62 3174400 1700
7061147 suchir C July 11, 2014, 1:47 a.m. OK GNU C++0x TESTS 30 62 32256000 1700
33613910 Harsh424jan C Dec. 25, 2017, 10:27 a.m. OK GNU C++11 TESTS 30 30 2150400 1700
17509567 Kylin_lhy C April 25, 2016, 1:26 p.m. OK GNU C++11 TESTS 30 30 2252800 1700
28770566 Jayzhang C July 22, 2017, 5:51 a.m. OK GNU C++11 TESTS 30 30 2867200 1700
38809965 gs0622 C May 31, 2018, 5:42 p.m. OK GNU C++11 TESTS 30 60 3686400 1700
38094143 vjudge2 C May 10, 2018, 2:35 p.m. OK GNU C++11 TESTS 30 60 3788800 1700
18764537 markysha C June 28, 2016, 8:50 a.m. OK GNU C++11 TESTS 30 62 102400 1700
15757854 randomusername C Feb. 2, 2016, 8:29 p.m. OK GNU C++11 TESTS 30 62 102400 1700
14627923 froghramar C Dec. 3, 2015, 2:46 a.m. OK GNU C++11 TESTS 30 62 102400 1700
12986557 a1s3a C Sept. 13, 2015, 3:46 p.m. OK GNU C++11 TESTS 30 62 102400 1700
39250856 gs0622 C June 14, 2018, 6:02 p.m. OK GNU C++11 TESTS 30 62 307200 1700
29682069 vjudge4 C Aug. 22, 2017, 12:09 p.m. OK GNU C++14 TESTS 30 30 204800 1700
34617369 corba C Jan. 27, 2018, 8:35 p.m. OK GNU C++14 TESTS 30 30 2150400 1700
25661640 AD12 C March 20, 2017, 8:30 a.m. OK GNU C++14 TESTS 30 30 2355200 1700
23657001 Marinkovic C Jan. 8, 2017, 9:28 p.m. OK GNU C++14 TESTS 30 30 2355200 1700
21457893 syt C Oct. 15, 2016, 1 p.m. OK GNU C++14 TESTS 30 30 6041600 1700
66454831 mohanjnv1 C Dec. 7, 2019, 12:47 p.m. OK GNU C++14 TESTS 30 60 204800 1700
31521068 zx081325 C Oct. 20, 2017, 1:17 a.m. OK GNU C++14 TESTS 30 60 1945600 1700
29101077 xiaoming.cn C Aug. 1, 2017, 1:08 p.m. OK GNU C++14 TESTS 30 60 5939200 1700
35820767 pushpendra1997 C March 1, 2018, 10:10 p.m. OK GNU C++14 TESTS 30 60 10137600 1700
27344808 RedStone C May 25, 2017, 8:31 p.m. OK GNU C++14 TESTS 30 60 56217600 1700
69618928 alif_cse_ju C Jan. 27, 2020, 2 p.m. OK GNU C++17 TESTS 30 62 102400 1700
59364007 lqtuantk19 C Aug. 23, 2019, 4:26 p.m. OK GNU C++17 TESTS 30 62 102400 1700
70010964 vjudge1 C Feb. 2, 2020, 6:48 a.m. OK GNU C++17 TESTS 30 62 204800 1700
69612382 spike1236 C Jan. 27, 2020, 11:58 a.m. OK GNU C++17 TESTS 30 62 204800 1700
44826450 noelcowm C Oct. 25, 2018, 6:19 a.m. OK GNU C++17 TESTS 30 62 409600 1700
49983308 tnakao C Feb. 16, 2019, 9:19 a.m. OK GNU C++17 TESTS 30 62 4096000 1700
37016685 137774288 C April 6, 2018, 8:56 a.m. OK GNU C++17 TESTS 30 62 23449600 1700
69887563 vjudge3 C Jan. 31, 2020, 8:47 a.m. OK GNU C++17 TESTS 30 92 102400 1700
69887502 1W_W1 C Jan. 31, 2020, 8:46 a.m. OK GNU C++17 TESTS 30 92 102400 1700
69626947 vjudge1 C Jan. 27, 2020, 4:04 p.m. OK GNU C++17 TESTS 30 92 102400 1700
137361 KTR C Oct. 14, 2010, 8:31 a.m. OK Haskell TESTS 30 340 3174400 1700
253262 slycelote C Jan. 16, 2011, 12:09 p.m. OK Haskell TESTS 30 1310 3686400 1700
135968 route150 C Sept. 28, 2010, 11:06 a.m. OK Haskell TESTS 30 1390 5222400 1700
4605180 DimsFromDergachy C Sept. 29, 2013, 12:41 p.m. OK Haskell TESTS 30 1404 2150400 1700
135067 Abra C Sept. 27, 2010, 4:47 p.m. OK Java 6 TESTS 30 110 43315200 1700
3234316 chopik C March 3, 2013, 12:24 p.m. OK Java 6 TESTS 30 171 307200 1700
248194 S.Yesipenko C Jan. 13, 2011, 6:14 a.m. OK Java 6 TESTS 30 190 43520000 1700
137170 cerealguy C Oct. 8, 2010, 8:46 a.m. OK Java 6 TESTS 30 190 43520000 1700
135822 alexey.enkov C Sept. 28, 2010, 6:45 a.m. OK Java 6 TESTS 30 190 43520000 1700
134283 i.nagata110 C Sept. 27, 2010, 3:58 p.m. OK Java 6 TESTS 30 190 43520000 1700
136164 mastersobg C Sept. 28, 2010, 5:54 p.m. OK Java 6 TESTS 30 200 43417600 1700
133213 ika C Sept. 27, 2010, 3:16 p.m. OK Java 6 TESTS 30 200 43520000 1700
754644 tux1986 C Oct. 10, 2011, 8:49 p.m. OK Java 6 TESTS 30 230 35532800 1700
1152808 Mostafa.Ali C Feb. 6, 2012, 8:05 a.m. OK Java 6 TESTS 30 230 43520000 1700
1706045 jiangzhijie C May 20, 2012, 11:05 a.m. OK Java 7 TESTS 30 230 45056000 1700
3849447 prantor C June 9, 2013, 6:01 a.m. OK Java 7 TESTS 30 265 204800 1700
5476258 Zyflair C Dec. 19, 2013, 3:54 p.m. OK Java 7 TESTS 30 280 307200 1700
1715018 Sane C May 25, 2012, 9:22 a.m. OK Java 7 TESTS 30 280 45260800 1700
7349171 alibaba C Aug. 5, 2014, 3:49 a.m. OK Java 7 TESTS 30 310 0 1700
4358437 DoublePointer C Aug. 27, 2013, 5:58 p.m. OK Java 7 TESTS 30 312 102400 1700
16110949 MatthewRaker C Feb. 17, 2016, 9:05 p.m. OK Java 7 TESTS 30 342 0 1700
9211037 tiny_code C Dec. 20, 2014, 9:37 p.m. OK Java 7 TESTS 30 342 0 1700
5743488 hs484 C Jan. 20, 2014, 1:50 a.m. OK Java 7 TESTS 30 342 0 1700
16849741 xiaowuc1 C March 21, 2016, 4:13 a.m. OK Java 7 TESTS 30 342 39526400 1700
17430983 mkirsche C April 22, 2016, 7:01 a.m. OK Java 8 TESTS 30 310 25088000 1700
26909903 pitfall C May 6, 2017, 8:25 p.m. OK Java 8 TESTS 30 312 0 1700
17033456 danuwfna C March 30, 2016, 12:17 p.m. OK Java 8 TESTS 30 342 0 1700
35848476 parth_15 C March 2, 2018, 5 p.m. OK Java 8 TESTS 30 342 20787200 1700
53018017 Verdusk C April 19, 2019, 3:07 p.m. OK Java 8 TESTS 30 372 0 1700
38698338 ViciousCoder C May 28, 2018, 3:32 p.m. OK Java 8 TESTS 30 374 0 1700
31427785 zodiacleo C Oct. 16, 2017, 5:33 p.m. OK Java 8 TESTS 30 374 20787200 1700
58227866 adityagupta1089 C Aug. 3, 2019, 3:18 p.m. OK Java 8 TESTS 30 404 0 1700
20950693 f2015094G C Sept. 27, 2016, 3:57 p.m. OK Java 8 TESTS 30 434 0 1700
30173908 Psp_98 C Sept. 7, 2017, 6:50 a.m. OK Java 8 TESTS 30 436 0 1700
134294 NightRider C Sept. 27, 2010, 3:58 p.m. OK Mono C# TESTS 30 220 6553600 1700
135622 Hadi_Asiaie C Sept. 27, 2010, 9:08 p.m. OK Mono C# TESTS 30 360 6246400 1700
135309 mfkhr C Sept. 27, 2010, 5:19 p.m. OK Mono C# TESTS 30 440 7168000 1700
134799 MaximShipko C Sept. 27, 2010, 4:29 p.m. OK Mono C# TESTS 30 450 6963200 1700
134085 tanzaku C Sept. 27, 2010, 3:48 p.m. OK Mono C# TESTS 30 730 40038400 1700
136529 Vasya.V C Sept. 29, 2010, 8:06 p.m. OK Mono C# TESTS 30 1860 31846400 1700
23267478 og.kostya C Dec. 24, 2016, 8:42 a.m. OK MS C# TESTS 30 186 9216000 1700
27176628 Mem C May 17, 2017, 10:03 a.m. OK MS C# TESTS 30 218 4505600 1700
18648684 azukun C June 22, 2016, 3:17 p.m. OK MS C# TESTS 30 248 4608000 1700
5447341 saesh C Dec. 15, 2013, 9:21 p.m. OK MS C# TESTS 30 1122 4198400 1700
5447307 saesh C Dec. 15, 2013, 9:11 p.m. OK MS C# TESTS 30 1154 4096000 1700
5447276 saesh C Dec. 15, 2013, 9:02 p.m. OK MS C# TESTS 30 1216 4198400 1700
136599 ray_sun C Sept. 30, 2010, 9:03 a.m. OK MS C++ TESTS 30 30 1536000 1700
1953047 scut_go C July 30, 2012, 2:13 p.m. OK MS C++ TESTS 30 30 1638400 1700
2551434 Quandray C Nov. 13, 2012, 10:39 a.m. OK MS C++ TESTS 30 46 6041600 1700
136313 Deamon C Sept. 29, 2010, 8:39 a.m. OK MS C++ TESTS 30 50 1433600 1700
134884 meparter C Sept. 27, 2010, 4:34 p.m. OK MS C++ TESTS 30 50 1433600 1700
1950667 Androik C July 29, 2012, 7:52 p.m. OK MS C++ TESTS 30 50 1740800 1700
134168 moondy C Sept. 27, 2010, 3:52 p.m. OK MS C++ TESTS 30 50 9420800 1700
395562 ecjtuprimemusic C April 18, 2011, 9:14 a.m. OK MS C++ TESTS 30 50 33587200 1700
134307 Mincl C Sept. 27, 2010, 3:59 p.m. OK MS C++ TESTS 30 60 1433600 1700
133977 robotdron C Sept. 27, 2010, 3:42 p.m. OK MS C++ TESTS 30 60 1433600 1700
69458257 vjudge1 C Jan. 24, 2020, 9:33 a.m. OK MS C++ 2017 TESTS 30 92 307200 1700
63408064 Ghostdog C Oct. 25, 2019, 9:35 p.m. OK MS C++ 2017 TESTS 30 124 307200 1700
65794020 Prokopiy C Nov. 27, 2019, 2:30 a.m. OK MS C++ 2017 TESTS 30 124 512000 1700
63934221 kibastian C Oct. 31, 2019, 3:19 p.m. OK MS C++ 2017 TESTS 30 278 307200 1700
47293587 moss3s C Dec. 20, 2018, 10:46 a.m. OK PHP TESTS 30 92 4198400 1700
7211652 mayakin C July 23, 2014, 7:15 p.m. OK PHP TESTS 30 280 2969600 1700
59570147 tushartyagi8750 C Aug. 27, 2019, 12:16 p.m. OK PyPy 3 TESTS 30 1028 5120000 1700
36648607 Leendertz C March 26, 2018, 4:40 p.m. OK PyPy 3 TESTS 30 1370 27545600 1700
2771715 atubo C Dec. 16, 2012, 5:20 a.m. OK Python 2 TESTS 30 109 3174400 1700
5138857 yurifariasg C Nov. 18, 2013, 1:39 a.m. OK Python 2 TESTS 30 124 1126400 1700
134701 kiyoshi C Sept. 27, 2010, 4:22 p.m. OK Python 2 TESTS 30 550 4198400 1700
14924438 Eeyore C Dec. 22, 2015, 11:34 a.m. OK Python 3 TESTS 30 218 3174400 1700
28191827 AlirezaN C July 1, 2017, 12:46 p.m. OK Python 3 TESTS 30 1902 40448000 1700
56015066 sorry_im_smurfing C June 24, 2019, 8:31 p.m. OK Ruby TESTS 30 156 409600 1700
137499 watashi C Dec. 27, 2010, 9:57 a.m. OK Ruby TESTS 30 170 3379200 1700
44826411 ghoast C Oct. 25, 2018, 6:17 a.m. OK Ruby TESTS 30 184 307200 1700
35859629 ______n______ C March 2, 2018, 9:23 p.m. OK Ruby TESTS 30 186 6758400 1700
35859621 ______u______ C March 2, 2018, 9:23 p.m. OK Ruby TESTS 30 186 6758400 1700
35859191 _____i_____ C March 2, 2018, 9:15 p.m. OK Ruby TESTS 30 186 6758400 1700
35858878 _____k_____ C March 2, 2018, 9:08 p.m. OK Ruby TESTS 30 186 6758400 1700
35855269 ______h______ C March 2, 2018, 7:57 p.m. OK Ruby TESTS 30 186 6758400 1700
35855209 ______k______ C March 2, 2018, 7:57 p.m. OK Ruby TESTS 30 186 6758400 1700
35854896 ______i______ C March 2, 2018, 7:51 p.m. OK Ruby TESTS 30 186 6758400 1700

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