Codeforces Beta Round 2

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
2 Codeforces Beta Round 2 FINISHED False 7200 464705999 Feb. 25, 2010, 5 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 10999 ) B The least round way PROGRAMMING dp math 2000

B'There is a square matrix n xe2 x80 x89 xc3 x97 xe2 x80 x89n, consisting of non-negative integer numbers. You should find such a way on it that Moreover, if we multiply together all the numbers along the way, the result should be the least "round". In other words, it should end in the least possible number of zeros. The first line contains an integer number n (2 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89n xe2 x80 x89 xe2 x89 xa4 xe2 x80 x891000), n is the size of the matrix. Then follow n lines containing the matrix elements (non-negative integer numbers not exceeding 109). In the first line print the least number of trailing zeros. In the second line print the correspondent way itself.'...

Tutorials

Codeforces Beta Round #2 - Tutorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
52485199 ULIRE B April 8, 2019, 8:31 a.m. OK Clang++17 Diagnostics TESTS 37 670 13107200 2000
40476371 brokenpants B July 17, 2018, 12:02 p.m. OK Clang++17 Diagnostics TESTS 37 764 10854400 2000
29548679 phaserescu B Aug. 18, 2017, 9:42 a.m. OK D TESTS 37 234 22118400 2000
32154425 sehun01 B Nov. 9, 2017, 9:49 a.m. OK Delphi TESTS 37 234 16384000 2000
35548587 PhuQuy B Feb. 21, 2018, 1:23 p.m. OK FPC TESTS 37 296 11878400 2000
47805300 NewbieMisis B Jan. 1, 2019, 6:34 a.m. OK FPC TESTS 37 327 16179200 2000
34577359 Polzovatel B Jan. 26, 2018, 1:46 p.m. OK FPC TESTS 37 327 17817600 2000
69086536 hotboy2703 B Jan. 19, 2020, 8:31 a.m. OK FPC TESTS 37 342 26214400 2000
64617626 luogu_bot5 B Nov. 10, 2019, 5:36 a.m. OK FPC TESTS 37 343 16179200 2000
43404951 ilya_kas B Sept. 25, 2018, 11 a.m. OK FPC TESTS 37 374 16179200 2000
29797736 vjudge4 B Aug. 26, 2017, 5:39 a.m. OK FPC TESTS 37 420 10547200 2000
29797624 vjudge2 B Aug. 26, 2017, 5:32 a.m. OK FPC TESTS 37 420 10547200 2000
35512382 Hacheylight B Feb. 20, 2018, 5:52 a.m. OK FPC TESTS 37 421 12083200 2000
33979216 vjudge5 B Jan. 7, 2018, 8:47 a.m. OK FPC TESTS 37 421 12083200 2000
34609351 goo9 B Jan. 27, 2018, 3:02 p.m. OK GNU C TESTS 37 234 11980800 2000
31593846 gaelim B Oct. 22, 2017, 6:35 a.m. OK GNU C TESTS 37 249 15974400 2000
31798017 AnasYahya B Oct. 27, 2017, 1:59 p.m. OK GNU C TESTS 37 249 16076800 2000
39129058 Aegon B June 10, 2018, 6:16 p.m. OK GNU C TESTS 37 249 18124800 2000
33459516 oliujunk B Dec. 20, 2017, 3:18 p.m. OK GNU C TESTS 37 327 30617600 2000
32544113 tanus_era B Nov. 22, 2017, 8:19 a.m. OK GNU C TESTS 37 374 34304000 2000
40995335 woop B July 31, 2018, 3:21 a.m. OK GNU C TESTS 37 405 3174400 2000
37654730 luogu_bot1 B April 27, 2018, 8:48 a.m. OK GNU C++ TESTS 37 93 20889600 2000
38209455 Jacklovethree B May 14, 2018, 8:45 a.m. OK GNU C++ TESTS 37 93 23756800 2000
34792040 ZqlwMatt B Feb. 1, 2018, 6:37 a.m. OK GNU C++ TESTS 37 108 11878400 2000
32734349 Behrooz_Binary B Nov. 27, 2017, 8:01 p.m. OK GNU C++ TESTS 37 108 18329600 2000
35444093 kczno1 B Feb. 18, 2018, 11:21 a.m. OK GNU C++ TESTS 37 108 22323200 2000
35614184 vjudge1 B Feb. 24, 2018, 3:31 a.m. OK GNU C++ TESTS 37 108 30412800 2000
37384653 ibuki_suika B April 17, 2018, 12:43 a.m. OK GNU C++ TESTS 37 108 34406400 2000
39453928 bbqub B June 21, 2018, 7:16 a.m. OK GNU C++ TESTS 37 109 10137600 2000
40933758 NOI-C B July 30, 2018, 2:53 a.m. OK GNU C++ TESTS 37 109 11571200 2000
41153110 Patti B Aug. 3, 2018, 10:11 a.m. OK GNU C++ TESTS 37 109 13312000 2000
50623578 Disappointment B March 1, 2019, 4:09 a.m. OK GNU C11 TESTS 37 218 10137600 2000
47810419 doujiangyoutiao B Jan. 1, 2019, 10:54 a.m. OK GNU C11 TESTS 37 218 28160000 2000
53498183 ss221 B April 29, 2019, 12:56 p.m. OK GNU C11 TESTS 37 233 13004800 2000
53495974 ss221 B April 29, 2019, 11:47 a.m. OK GNU C11 TESTS 37 233 13004800 2000
34477617 2017ccut_wuqishuo B Jan. 23, 2018, 10:15 a.m. OK GNU C11 TESTS 37 234 11980800 2000
34609478 goo9 B Jan. 27, 2018, 3:07 p.m. OK GNU C11 TESTS 37 234 11980800 2000
56602939 crxxx B July 6, 2019, 2:17 a.m. OK GNU C++11 TESTS 37 78 12185600 2000
54453328 WoShiGePaChong B May 21, 2019, 2:36 p.m. OK GNU C++11 TESTS 37 78 16281600 2000
50623902 Disappointment B March 1, 2019, 4:27 a.m. OK GNU C++11 TESTS 37 93 10137600 2000
41542935 Lee2004 B Aug. 13, 2018, 1:49 a.m. OK GNU C++11 TESTS 37 93 12288000 2000
50342449 InvisibleCyclist B Feb. 23, 2019, 3:38 a.m. OK GNU C++11 TESTS 37 93 12288000 2000
59643154 EFW_C B Aug. 29, 2019, 3:42 a.m. OK GNU C++11 TESTS 37 93 12288000 2000
63925377 crxxx B Oct. 31, 2019, 12:53 p.m. OK GNU C++11 TESTS 37 93 14233600 2000
64124309 yst_ B Nov. 3, 2019, 3:42 a.m. OK GNU C++11 TESTS 37 93 15872000 2000
69713471 SSL_XJQ B Jan. 29, 2020, 8:03 a.m. OK GNU C++11 TESTS 37 93 15974400 2000
56733756 LittleBaby B July 9, 2019, 3:33 a.m. OK GNU C++11 TESTS 37 93 16076800 2000
69918529 buihoatpt2k3provip B Jan. 31, 2020, 5:39 p.m. OK GNU C++14 TESTS 37 109 46489600 2000
69917827 buihoatpt2k3provip B Jan. 31, 2020, 5:26 p.m. OK GNU C++14 TESTS 37 109 46592000 2000
50161832 Reventon B Feb. 19, 2019, 12:55 p.m. OK GNU C++14 TESTS 37 218 16179200 2000
44953554 GaryMr B Oct. 27, 2018, 1:13 p.m. OK GNU C++14 TESTS 37 218 24166400 2000
31528266 Artiprocher B Oct. 20, 2017, 9:31 a.m. OK GNU C++14 TESTS 37 234 18124800 2000
27901582 vist0r B June 19, 2017, 9:56 a.m. OK GNU C++14 TESTS 37 234 24371200 2000
46672957 erove B Dec. 6, 2018, 8:04 a.m. OK GNU C++14 TESTS 37 249 8704000 2000
58344394 naveenchopra5 B Aug. 5, 2019, 2:24 p.m. OK GNU C++14 TESTS 37 249 10035200 2000
39050066 14141iq B June 8, 2018, 3:41 p.m. OK GNU C++14 TESTS 37 249 10035200 2000
31276493 musafir_v B Oct. 13, 2017, 1:59 p.m. OK GNU C++14 TESTS 37 249 10035200 2000
65892896 lj00a B Nov. 28, 2019, 4:29 a.m. OK GNU C++17 TESTS 37 124 28672000 2000
53883496 Excogitatoris B May 8, 2019, 4:22 p.m. OK GNU C++17 TESTS 37 218 26009600 2000
45551689 bug27yiwu B Nov. 11, 2018, 5:53 a.m. OK GNU C++17 TESTS 37 233 17408000 2000
57318685 vjudge2 B July 19, 2019, 9:08 a.m. OK GNU C++17 TESTS 37 233 19456000 2000
46003948 Jaihk662 B Nov. 20, 2018, 3:59 p.m. OK GNU C++17 TESTS 37 233 24576000 2000
42883221 JustAnAverageCoder123 B Sept. 15, 2018, 8:15 a.m. OK GNU C++17 TESTS 37 234 12288000 2000
64343844 Pooh2008 B Nov. 6, 2019, 4:54 a.m. OK GNU C++17 TESTS 37 249 8704000 2000
61097071 LHamster B Sept. 23, 2019, 4:06 a.m. OK GNU C++17 TESTS 37 249 12595200 2000
46573356 Quasrain B Dec. 4, 2018, 7:16 a.m. OK GNU C++17 TESTS 37 249 16179200 2000
35812286 lmnx90 B March 1, 2018, 1:21 p.m. OK GNU C++17 TESTS 37 249 36659200 2000
32534199 risenrigel B Nov. 21, 2017, 7:18 p.m. OK Go TESTS 37 389 29081600 2000
32533938 risenrigel B Nov. 21, 2017, 7:04 p.m. OK Go TESTS 37 389 29184000 2000
33611610 derekcao B Dec. 25, 2017, 8:18 a.m. OK Go TESTS 37 483 51814400 2000
58918708 sighduck B Aug. 16, 2019, 4:05 p.m. OK Go TESTS 37 841 14336000 2000
35040468 _boosted B Feb. 8, 2018, 1:33 a.m. OK Go TESTS 37 1076 40755200 2000
68295708 arkrost B Jan. 6, 2020, 2:30 a.m. OK Haskell TESTS 37 374 33689600 2000
68295647 arkrost B Jan. 6, 2020, 2:26 a.m. OK Haskell TESTS 37 374 57856000 2000
68296188 arkrost B Jan. 6, 2020, 2:57 a.m. OK Haskell TESTS 37 389 37888000 2000
68308370 arkrost B Jan. 6, 2020, 10:01 a.m. OK Haskell TESTS 37 405 35737600 2000
68296126 arkrost B Jan. 6, 2020, 2:53 a.m. OK Haskell TESTS 37 405 42086400 2000
68309306 arkrost B Jan. 6, 2020, 10:27 a.m. OK Haskell TESTS 37 405 45260800 2000
68308795 arkrost B Jan. 6, 2020, 10:13 a.m. OK Haskell TESTS 37 405 45260800 2000
68308303 arkrost B Jan. 6, 2020, 9:59 a.m. OK Haskell TESTS 37 421 33689600 2000
68296030 arkrost B Jan. 6, 2020, 2:48 a.m. OK Haskell TESTS 37 421 33792000 2000
68284956 arkrost B Jan. 5, 2020, 6:09 p.m. OK Haskell TESTS 37 436 33792000 2000
66887144 arksap2002 B Dec. 14, 2019, 6:42 p.m. OK Java 11 TESTS 37 1481 17100800 2000
54644281 dmitrievanthony B May 25, 2019, 10:03 p.m. OK Java 8 TESTS 37 248 11468800 2000
46550424 ViciousCoder B Dec. 3, 2018, 5:29 p.m. OK Java 8 TESTS 37 280 24268800 2000
51365212 vaibhavpulastya B March 16, 2019, 9:14 a.m. OK Java 8 TESTS 37 280 24371200 2000
47177643 blackrise B Dec. 17, 2018, 6:26 p.m. OK Java 8 TESTS 37 296 23244800 2000
49822252 Celesta B Feb. 12, 2019, 9:32 a.m. OK Java 8 TESTS 37 311 22528000 2000
45161156 Srinivasa_Ramanujan B Nov. 1, 2018, 9:10 a.m. OK Java 8 TESTS 37 311 24064000 2000
45161199 Srinivasa_Ramanujan B Nov. 1, 2018, 9:11 a.m. OK Java 8 TESTS 37 311 24166400 2000
40636399 Pratik_Rajani B July 22, 2018, 1:11 p.m. OK Java 8 TESTS 37 342 11878400 2000
33470022 parth_15 B Dec. 21, 2017, 4:14 a.m. OK Java 8 TESTS 37 343 46592000 2000
33446463 coderbond007 B Dec. 20, 2017, 6:11 a.m. OK Java 8 TESTS 37 358 46694400 2000
61334099 walborn B Sept. 26, 2019, 3:53 p.m. OK JavaScript TESTS 37 483 32972800 2000
34184827 eloykix B Jan. 14, 2018, 9:19 p.m. OK JavaScript TESTS 37 514 40345600 2000
60060969 sooheesh B Sept. 5, 2019, 7 a.m. OK JavaScript TESTS 37 545 39731200 2000
57857856 NoobJr B July 27, 2019, 3:58 p.m. OK JavaScript TESTS 37 545 39936000 2000
59663162 sooheesh B Aug. 29, 2019, 1:15 p.m. OK JavaScript TESTS 37 545 40038400 2000
60060930 sooheesh B Sept. 5, 2019, 6:59 a.m. OK JavaScript TESTS 37 561 40038400 2000
60060890 sooheesh B Sept. 5, 2019, 6:57 a.m. OK JavaScript TESTS 37 561 40038400 2000
60060808 sooheesh B Sept. 5, 2019, 6:55 a.m. OK JavaScript TESTS 37 576 40243200 2000
61333503 walborn B Sept. 26, 2019, 3:43 p.m. OK JavaScript TESTS 37 592 32768000 2000
40012574 fpdrot B July 5, 2018, 9:41 p.m. OK Kotlin TESTS 37 951 64512000 2000
56560109 Yoshinaz B July 5, 2019, 2:27 p.m. OK Kotlin TESTS 37 1357 24985600 2000
63059812 lucifer1004 B Oct. 21, 2019, 8:10 a.m. OK Kotlin TESTS 37 1497 26726400 2000
44377573 nemars B Oct. 15, 2018, 11:14 p.m. OK Mono C# TESTS 37 498 36044800 2000
65324993 gkochakidze B Nov. 18, 2019, 11:42 p.m. OK Mono C# TESTS 37 561 19046400 2000
65316738 gkochakidze B Nov. 18, 2019, 5:40 p.m. OK Mono C# TESTS 37 577 19046400 2000
43943147 dj_contest B Oct. 7, 2018, 12:25 p.m. OK Mono C# TESTS 37 701 35840000 2000
57918040 vjudge5 B July 29, 2019, 2:48 a.m. OK MS C++ TESTS 37 202 10137600 2000
58070432 Foenic B July 31, 2019, 10:26 a.m. OK MS C++ TESTS 37 202 16281600 2000
44886280 kilayt B Oct. 25, 2018, 10:29 p.m. OK MS C++ TESTS 37 218 10342400 2000
45949436 buaa_syf B Nov. 19, 2018, 4:35 a.m. OK MS C++ TESTS 37 218 10342400 2000
63696291 vjudge1 B Oct. 29, 2019, 5:35 a.m. OK MS C++ TESTS 37 218 16281600 2000
59664613 vjudge3 B Aug. 29, 2019, 1:45 p.m. OK MS C++ TESTS 37 218 16384000 2000
59807309 vjudge1 B Aug. 31, 2019, 12:24 p.m. OK MS C++ TESTS 37 218 24268800 2000
44317141 vjudge2 B Oct. 14, 2018, 12:55 p.m. OK MS C++ TESTS 37 218 28569600 2000
59644271 vjudge3 B Aug. 29, 2019, 4:36 a.m. OK MS C++ TESTS 37 218 40857600 2000
59666049 vjudge1 B Aug. 29, 2019, 2:13 p.m. OK MS C++ TESTS 37 233 16384000 2000
57819696 CtrlAlt B July 26, 2019, 10:04 p.m. OK MS C++ 2017 TESTS 37 343 8192000 2000
64097418 Reyn B Nov. 2, 2019, 2:19 p.m. OK MS C++ 2017 TESTS 37 343 10137600 2000
56959023 zhuzimo0802 B July 13, 2019, 5:51 a.m. OK MS C++ 2017 TESTS 37 358 16281600 2000
50469205 PandaPl B Feb. 24, 2019, 10:17 p.m. OK MS C++ 2017 TESTS 37 358 20275200 2000
51826841 LangZijian B March 25, 2019, 2:20 p.m. OK MS C++ 2017 TESTS 37 358 40857600 2000
65445704 poormate B Nov. 20, 2019, 3:54 p.m. OK MS C++ 2017 TESTS 37 889 18329600 2000
59620858 Saber4096 B Aug. 28, 2019, 2:10 p.m. OK MS C++ 2017 TESTS 37 951 8601600 2000
68289700 CygneNoir B Jan. 5, 2020, 8:20 p.m. OK MS C++ 2017 TESTS 37 966 26112000 2000
50574103 kubsu B Feb. 27, 2019, 5:03 p.m. OK MS C++ 2017 TESTS 37 967 10035200 2000
68289468 CygneNoir B Jan. 5, 2020, 8:12 p.m. OK MS C++ 2017 TESTS 37 982 26112000 2000
41130248 fruha B Aug. 2, 2018, 4:53 p.m. OK PascalABC.NET TESTS 37 842 22323200 2000
45391707 katalama B Nov. 6, 2018, 10:10 p.m. OK PHP TESTS 37 1060 4198400 2000
47872009 bashetti B Jan. 3, 2019, 1:24 p.m. OK PyPy 2 TESTS 37 514 15360000 2000
44969106 JZillifro B Oct. 27, 2018, 9:42 p.m. OK PyPy 2 TESTS 37 514 15360000 2000
59574630 MVP B Aug. 27, 2019, 1:44 p.m. OK PyPy 2 TESTS 37 530 24576000 2000
66304360 willav_v B Dec. 5, 2019, 8:42 a.m. OK PyPy 2 TESTS 37 545 15667200 2000
66304310 willav_v B Dec. 5, 2019, 8:40 a.m. OK PyPy 2 TESTS 37 545 15667200 2000
59641244 MVP B Aug. 29, 2019, 1:48 a.m. OK PyPy 2 TESTS 37 545 24678400 2000
54512003 anshuman16423 B May 23, 2019, 7:38 a.m. OK PyPy 2 TESTS 37 560 15360000 2000
32210340 tlandom0 B Nov. 11, 2017, 4:42 a.m. OK PyPy 2 TESTS 37 561 15155200 2000
33825800 mzhang B Dec. 31, 2017, 6:24 a.m. OK PyPy 2 TESTS 37 561 36659200 2000
32210331 tlandom0 B Nov. 11, 2017, 4:41 a.m. OK PyPy 2 TESTS 37 576 15360000 2000
51657448 Deev.Bogdan B March 21, 2019, 10:50 p.m. OK PyPy 3 TESTS 37 1122 25088000 2000
47674012 SirULG B Dec. 29, 2018, 7:59 a.m. OK PyPy 3 TESTS 37 1138 18022400 2000
45031500 mdavis B Oct. 29, 2018, 4:27 a.m. OK PyPy 3 TESTS 37 1138 18022400 2000
47304625 SinYeeHang B Dec. 20, 2018, 4:02 p.m. OK PyPy 3 TESTS 37 1138 18124800 2000
65270603 n0body9200 B Nov. 17, 2019, 7:32 p.m. OK PyPy 3 TESTS 37 1138 19148800 2000
39392796 letoug B June 18, 2018, 9:45 p.m. OK PyPy 3 TESTS 37 1247 18636800 2000
66235725 SMMaster B Dec. 3, 2019, 4:05 p.m. OK PyPy 3 TESTS 37 1263 18636800 2000
59913994 julianferres B Sept. 2, 2019, 6:22 p.m. OK PyPy 3 TESTS 37 1310 19456000 2000
62843988 aouyang B Oct. 18, 2019, 4:33 a.m. OK PyPy 3 TESTS 37 1325 19456000 2000
39861074 letoug B July 2, 2018, 7:56 a.m. OK PyPy 3 TESTS 37 1356 18227200 2000
65545692 tuna_salad B Nov. 22, 2019, 5:04 p.m. OK Rust TESTS 37 202 30105600 2000
37581546 udscbt B April 24, 2018, 6:44 p.m. OK Rust TESTS 37 249 26624000 2000
38076236 vamsi1281977 B May 9, 2018, 3:46 p.m. OK Rust TESTS 37 390 23552000 2000
38076270 vamsi1281977 B May 9, 2018, 3:48 p.m. OK Rust TESTS 37 405 23449600 2000
42233847 aemxdp B Aug. 29, 2018, 8:23 a.m. OK Rust TESTS 37 420 57856000 2000
51540655 chikei B March 19, 2019, 6:11 p.m. OK Scala TESTS 37 810 24268800 2000
32086539 hikerboy B Nov. 6, 2017, 2:47 a.m. OK Scala TESTS 37 967 10547200 2000

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