Codeforces Alpha Round 20 (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
20 Codeforces Alpha Round 20 (Codeforces format) FINISHED False 5400 454948199 June 18, 2010, 3:30 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 3914 ) B Equation PROGRAMMING math 2600

B''...

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
49755301 false1 B Feb. 11, 2019, 5:59 a.m. OK Clang++17 Diagnostics TESTS 34 46 0 2600
54715423 kholevenkova B May 27, 2019, 12:59 p.m. OK FPC TESTS 34 31 0 2600
44567867 tumbleweed B Oct. 20, 2018, 2:27 a.m. OK FPC TESTS 34 31 102400 2600
67999404 1942938446 B Dec. 31, 2019, 9:58 a.m. OK FPC TESTS 34 46 0 2600
38994486 vjudge4 B June 6, 2018, 12:24 p.m. OK GNU C TESTS 34 15 0 2600
35085362 vjudge2 B Feb. 9, 2018, 10:01 a.m. OK GNU C TESTS 34 15 1843200 2600
33921386 labi2 B Jan. 5, 2018, 12:13 p.m. OK GNU C TESTS 34 15 1843200 2600
35113727 vjudge4 B Feb. 10, 2018, 6:35 a.m. OK GNU C TESTS 34 15 1843200 2600
33920493 Md-Mehedi B Jan. 5, 2018, 11:19 a.m. OK GNU C TESTS 34 15 1843200 2600
33100626 matcoder B Dec. 11, 2017, 11:46 a.m. OK GNU C TESTS 34 15 1843200 2600
35602074 Sakib7614 B Feb. 23, 2018, 4:05 p.m. OK GNU C TESTS 34 15 1843200 2600
36262169 Al_Arafat_Tanin B March 13, 2018, 11 p.m. OK GNU C TESTS 34 15 1843200 2600
31620995 mrinmoynil B Oct. 23, 2017, 6:36 a.m. OK GNU C TESTS 34 15 1945600 2600
42270699 himeros B Aug. 30, 2018, 8:16 a.m. OK GNU C TESTS 34 30 0 2600
32515370 vjudge2 B Nov. 21, 2017, 4:16 a.m. OK GNU C++ TESTS 34 15 0 2600
32364892 G0DSPEED B Nov. 16, 2017, 8:32 p.m. OK GNU C++ TESTS 34 15 0 2600
32363564 Grapeee B Nov. 16, 2017, 7:02 p.m. OK GNU C++ TESTS 34 15 0 2600
32362263 vjudge5 B Nov. 16, 2017, 5:54 p.m. OK GNU C++ TESTS 34 15 0 2600
32359705 Attendre B Nov. 16, 2017, 3:51 p.m. OK GNU C++ TESTS 34 15 0 2600
32359696 vjudge5 B Nov. 16, 2017, 3:51 p.m. OK GNU C++ TESTS 34 15 0 2600
32362213 sayem_DU B Nov. 16, 2017, 5:52 p.m. OK GNU C++ TESTS 34 15 0 2600
32541027 vjudge1 B Nov. 22, 2017, 5:52 a.m. OK GNU C++ TESTS 34 15 0 2600
32357606 vjudge2 B Nov. 16, 2017, 2:21 p.m. OK GNU C++ TESTS 34 15 0 2600
32356556 vjudge2 B Nov. 16, 2017, 1:38 p.m. OK GNU C++ TESTS 34 15 0 2600
68116867 rulebreakerB B Jan. 3, 2020, 11:47 a.m. OK GNU C11 TESTS 34 30 0 2600
68201710 mohana-256 B Jan. 4, 2020, 4:09 p.m. OK GNU C11 TESTS 34 30 0 2600
42787557 Shajib_ B Sept. 12, 2018, 5:47 a.m. OK GNU C11 TESTS 34 31 0 2600
31117916 charliez B Oct. 7, 2017, 2:13 p.m. OK GNU C++11 TESTS 34 15 0 2600
57104475 alexOLO B July 15, 2019, 2:51 p.m. OK GNU C++11 TESTS 34 15 0 2600
32362978 Tushar_csedu B Nov. 16, 2017, 6:31 p.m. OK GNU C++11 TESTS 34 15 0 2600
32214487 NoWhereToGo B Nov. 11, 2017, 8:36 a.m. OK GNU C++11 TESTS 34 15 0 2600
32197613 vjudge2 B Nov. 10, 2017, 2:24 p.m. OK GNU C++11 TESTS 34 15 0 2600
31258598 Ctalker B Oct. 12, 2017, 6:56 p.m. OK GNU C++11 TESTS 34 15 0 2600
30820850 2259 B Sept. 29, 2017, 5:40 a.m. OK GNU C++11 TESTS 34 15 0 2600
30560089 yassnda B Sept. 20, 2017, 7:22 p.m. OK GNU C++11 TESTS 34 15 0 2600
29857390 Salo7a B Aug. 29, 2017, 3:26 a.m. OK GNU C++11 TESTS 34 15 0 2600
29853097 vjudge2 B Aug. 28, 2017, 7:25 p.m. OK GNU C++11 TESTS 34 15 0 2600
63113642 zhugezy B Oct. 22, 2019, 8:32 a.m. OK GNU C++14 TESTS 34 15 0 2600
58211841 WooooooooooooooW B Aug. 3, 2019, 9:06 a.m. OK GNU C++14 TESTS 34 15 0 2600
54906630 aaj_ni_maanta_bhai B June 1, 2019, 9:07 a.m. OK GNU C++14 TESTS 34 15 0 2600
49225676 vjudge3 B Jan. 30, 2019, 10:38 p.m. OK GNU C++14 TESTS 34 15 0 2600
49064420 vjudge3 B Jan. 27, 2019, 4:59 p.m. OK GNU C++14 TESTS 34 15 0 2600
48197470 vuminhtam B Jan. 11, 2019, 12:51 a.m. OK GNU C++14 TESTS 34 15 0 2600
46883164 notanymore B Dec. 10, 2018, 8:38 p.m. OK GNU C++14 TESTS 34 15 0 2600
64320905 Verstand B Nov. 5, 2019, 3:37 p.m. OK GNU C++14 TESTS 34 15 0 2600
65665857 DreamerCoder B Nov. 24, 2019, 1:54 p.m. OK GNU C++14 TESTS 34 15 0 2600
67775727 sAITama_ B Dec. 28, 2019, 8:53 a.m. OK GNU C++14 TESTS 34 15 0 2600
68419707 SoloProgrammer B Jan. 8, 2020, 8:59 p.m. OK GNU C++17 TESTS 34 15 0 2600
65322067 Lion_roar B Nov. 18, 2019, 8:30 p.m. OK GNU C++17 TESTS 34 15 0 2600
63669120 spike1236 B Oct. 28, 2019, 4:19 p.m. OK GNU C++17 TESTS 34 15 0 2600
60401014 roll_no_1 B Sept. 11, 2019, 4:41 p.m. OK GNU C++17 TESTS 34 15 0 2600
59667697 abitnav B Aug. 29, 2019, 2:47 p.m. OK GNU C++17 TESTS 34 15 0 2600
56501317 vjudge3 B July 4, 2019, 6:28 a.m. OK GNU C++17 TESTS 34 15 0 2600
50760430 tim2005 B March 3, 2019, 7:05 p.m. OK GNU C++17 TESTS 34 15 0 2600
69184866 Brainless_Loco B Jan. 20, 2020, 11:36 a.m. OK GNU C++17 TESTS 34 15 0 2600
67936023 mahmudpiash82 B Dec. 29, 2019, 8:18 p.m. OK GNU C++17 TESTS 34 15 0 2600
69243571 Keywhee B Jan. 21, 2020, 12:13 p.m. OK GNU C++17 TESTS 34 15 0 2600
35144123 kishor33 B Feb. 11, 2018, 6:34 a.m. OK GNU C++17 Diagnostics TESTS 34 935 98611200 2600
35180004 zina.mednini B Feb. 12, 2018, 2 p.m. OK GNU C++17 Diagnostics TESTS 34 951 100147200 2600
36752359 nhatanh9122 B March 30, 2018, 3:56 p.m. OK GNU C++17 Diagnostics TESTS 34 982 99635200 2600
39081059 WangJialei B June 10, 2018, 1:24 a.m. OK Go TESTS 34 31 204800 2600
42895632 jedikni B Sept. 15, 2018, 3:22 p.m. OK Haskell TESTS 34 31 8499200 2600
59063928 goldcode8 B Aug. 19, 2019, 12:39 a.m. OK Java 8 TESTS 34 109 0 2600
54724593 fok102 B May 27, 2019, 7:28 p.m. OK Java 8 TESTS 34 109 0 2600
54724573 fok102 B May 27, 2019, 7:27 p.m. OK Java 8 TESTS 34 109 0 2600
45565068 xwchen B Nov. 11, 2018, 1:56 p.m. OK Java 8 TESTS 34 109 0 2600
33830279 CharlesDai B Dec. 31, 2017, 11:19 a.m. OK Java 8 TESTS 34 109 20684800 2600
60419876 zabaldo B Sept. 12, 2019, 5:16 a.m. OK Java 8 TESTS 34 124 0 2600
54363860 MagedMaher7 B May 18, 2019, 11:36 p.m. OK Java 8 TESTS 34 124 0 2600
38453834 anto777 B May 20, 2018, 9:16 a.m. OK Java 8 TESTS 34 124 0 2600
28539405 Killer45 B July 14, 2017, 6:18 a.m. OK Java 8 TESTS 34 124 20582400 2600
36443243 4mda4mda B March 20, 2018, 10:30 p.m. OK Java 8 TESTS 34 124 20684800 2600
44623526 Ahmadjon B Oct. 21, 2018, 7:51 a.m. OK Kotlin TESTS 34 140 102400 2600
45286477 Audric1Rosario B Nov. 4, 2018, 5 p.m. OK Mono C# TESTS 34 46 0 2600
69298207 kartoxa B Jan. 22, 2020, 12:58 p.m. OK Mono C# TESTS 34 46 0 2600
32541039 tempera B Nov. 22, 2017, 5:53 a.m. OK MS C++ TESTS 34 15 0 2600
56500884 vjudge5 B July 4, 2019, 6:16 a.m. OK MS C++ TESTS 34 15 0 2600
27970486 _AjReme_ B June 22, 2017, 5:48 p.m. OK MS C++ TESTS 34 15 2048000 2600
34001234 duongbp1990 B Jan. 8, 2018, 10:28 a.m. OK MS C++ TESTS 34 15 2048000 2600
33822660 naziraelgendy B Dec. 30, 2017, 11:49 p.m. OK MS C++ TESTS 34 15 2048000 2600
33052965 XXXXNXX B Dec. 9, 2017, 2:29 p.m. OK MS C++ TESTS 34 15 2150400 2600
56515067 vjudge5 B July 4, 2019, 12:19 p.m. OK MS C++ TESTS 34 31 0 2600
56503358 vjudge3 B July 4, 2019, 7:20 a.m. OK MS C++ TESTS 34 31 0 2600
56521115 vjudge1 B July 4, 2019, 2:57 p.m. OK MS C++ TESTS 34 31 0 2600
57096629 vjudge2 B July 15, 2019, 12:27 p.m. OK MS C++ TESTS 34 31 0 2600
57096527 2018030401051 B July 15, 2019, 12:26 p.m. OK MS C++ 2017 TESTS 34 31 0 2600
69677055 ireza B Jan. 28, 2020, 2:34 p.m. OK MS C++ 2017 TESTS 34 31 0 2600
59353580 Alexander_Kiryushkin B Aug. 23, 2019, 12:43 p.m. OK MS C++ 2017 TESTS 34 31 0 2600
64343302 Saber4096 B Nov. 6, 2019, 4:31 a.m. OK MS C++ 2017 TESTS 34 31 409600 2600
66637358 vjudge5 B Dec. 11, 2019, 1:26 p.m. OK PyPy 2 TESTS 34 124 0 2600
66637277 vjudge3 B Dec. 11, 2019, 1:25 p.m. OK PyPy 2 TESTS 34 124 0 2600
41289112 Onesh0t B Aug. 7, 2018, 12:42 a.m. OK PyPy 2 TESTS 34 139 0 2600
34187281 arknave B Jan. 15, 2018, 2:14 a.m. OK PyPy 3 TESTS 34 77 19968000 2600
33631796 masmoudi B Dec. 25, 2017, 9:35 p.m. OK PyPy 3 TESTS 34 93 23142400 2600
51615142 madhur4127 B March 21, 2019, 12:09 p.m. OK PyPy 3 TESTS 34 139 0 2600
69855651 golani2629 B Jan. 30, 2020, 4:53 p.m. OK PyPy 3 TESTS 34 140 0 2600
62317512 Pamelisium B Oct. 10, 2019, 3:43 p.m. OK PyPy 3 TESTS 34 140 0 2600
62215639 abreddy B Oct. 9, 2019, 3:53 p.m. OK PyPy 3 TESTS 34 140 0 2600
58857826 kopok2 B Aug. 15, 2019, 10:11 a.m. OK PyPy 3 TESTS 34 140 0 2600
69834700 DarkMatterMaster15 B Jan. 30, 2020, 11:29 a.m. OK PyPy 3 TESTS 34 155 0 2600
58865954 roman_kruger B Aug. 15, 2019, 1:23 p.m. OK PyPy 3 TESTS 34 155 0 2600
31175114 Hahahahahahahhahaha B Oct. 9, 2017, 6:29 p.m. OK Python 2 TESTS 34 46 0 2600
36630408 laoliumang B March 26, 2018, 2:05 a.m. OK Python 2 TESTS 34 93 6041600 2600
32202833 RccHD B Nov. 10, 2017, 6:14 p.m. OK Python 3 TESTS 34 62 0 2600
29605432 Qumeric B Aug. 19, 2017, 5:52 p.m. OK Python 3 TESTS 34 62 0 2600
30782462 bdungeon B Sept. 27, 2017, 4:11 p.m. OK Python 3 TESTS 34 62 307200 2600
28671427 mohit28rawat B July 18, 2017, 2:45 p.m. OK Python 3 TESTS 34 62 4608000 2600
33919924 neverlucky B Jan. 5, 2018, 10:41 a.m. OK Python 3 TESTS 34 62 5529600 2600
33891720 SpeedOfMagic B Jan. 3, 2018, 7:05 p.m. OK Python 3 TESTS 34 62 5529600 2600
34343816 yugle7 B Jan. 20, 2018, 8 a.m. OK Python 3 TESTS 34 62 5632000 2600
35847551 ______u______ B March 2, 2018, 4:45 p.m. OK Python 3 TESTS 34 77 5632000 2600
35847481 ______n______ B March 2, 2018, 4:45 p.m. OK Python 3 TESTS 34 77 5632000 2600
35847175 _____i_____ B March 2, 2018, 4:40 p.m. OK Python 3 TESTS 34 77 5632000 2600

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