Codeforces Round 439 (Div. 2)

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
869 Codeforces Round 439 (Div. 2) FINISHED False 7200 224526299 Oct. 6, 2017, 1:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 4728 ) C The Intriguing Obsession PROGRAMMING combinatorics dp math 1800

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Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
51392937 rr_ C March 17, 2019, 1:44 a.m. OK D TESTS 30 93 122060800 1800
31082987 Gassa C Oct. 6, 2017, 3:11 p.m. OK D TESTS 30 452 122163200 1800
31119590 ruban C Oct. 7, 2017, 3:03 p.m. OK Delphi TESTS 30 124 32051200 1800
31081501 ImForbiddenToSayILoveYou C Oct. 6, 2017, 2:53 p.m. OK FPC TESTS 30 15 204800 1800
31119584 ruban C Oct. 7, 2017, 3:03 p.m. OK FPC TESTS 30 15 32051200 1800
31119410 ruban C Oct. 7, 2017, 2:58 p.m. OK FPC TESTS 30 93 16076800 1800
31271200 Capricornmean C Oct. 13, 2017, 10:27 a.m. OK FPC TESTS 30 140 201420800 1800
31786975 KagamiharaNadeshiko C Oct. 27, 2017, 7:45 a.m. OK FPC TESTS 30 187 200908800 1800
32344857 AsahiKasugano C Nov. 16, 2017, 2:52 a.m. OK FPC TESTS 30 187 200908800 1800
31082304 Akulyat C Oct. 6, 2017, 3:03 p.m. OK FPC TESTS 30 202 0 1800
31222283 MrLolthe1st C Oct. 11, 2017, 4:33 p.m. OK FPC TESTS 30 233 200499200 1800
31096353 fffmatch C Oct. 7, 2017, 1:41 a.m. OK FPC TESTS 30 264 200499200 1800
31330259 vjudge2 C Oct. 15, 2017, 6:20 a.m. OK FPC TESTS 30 342 202547200 1800
31226089 AlluMihu C Oct. 11, 2017, 7:17 p.m. OK GNU C TESTS 30 15 102400 1800
31146939 AlluMihu C Oct. 8, 2017, 2:36 p.m. OK GNU C TESTS 30 15 102400 1800
31169746 vjudge5 C Oct. 9, 2017, 2:16 p.m. OK GNU C TESTS 30 140 201216000 1800
35614396 ACcepted_automaton C Feb. 24, 2018, 3:48 a.m. OK GNU C TESTS 30 140 202649600 1800
32692984 sadiaanjum C Nov. 26, 2017, 7:08 p.m. OK GNU C TESTS 30 155 203059200 1800
35596333 C_K_Y C Feb. 23, 2018, 12:32 p.m. OK GNU C TESTS 30 483 202342400 1800
35596356 C_K_Y C Feb. 23, 2018, 12:33 p.m. OK GNU C TESTS 30 498 202342400 1800
31369338 YGFAM C Oct. 15, 2017, 2:45 p.m. OK GNU C TESTS 30 592 200499200 1800
31264661 ququuy C Oct. 13, 2017, 3:54 a.m. OK GNU C TESTS 30 763 200601600 1800
32131672 henviso C Nov. 7, 2017, 10:21 p.m. OK GNU C++ TESTS 30 15 0 1800
31277032 vjudge4 C Oct. 13, 2017, 2:21 p.m. OK GNU C++ TESTS 30 15 0 1800
31214299 wa007 C Oct. 11, 2017, 11:15 a.m. OK GNU C++ TESTS 30 15 0 1800
31159477 lifan C Oct. 9, 2017, 5:28 a.m. OK GNU C++ TESTS 30 15 0 1800
31154802 RedTea C Oct. 8, 2017, 9:13 p.m. OK GNU C++ TESTS 30 15 0 1800
31121753 HeRaNO C Oct. 7, 2017, 4:11 p.m. OK GNU C++ TESTS 30 15 0 1800
31083958 nikhilgupta311 C Oct. 6, 2017, 3:24 p.m. OK GNU C++ TESTS 30 15 0 1800
31082957 Xiang C Oct. 6, 2017, 3:11 p.m. OK GNU C++ TESTS 30 15 0 1800
31082418 616156 C Oct. 6, 2017, 3:04 p.m. OK GNU C++ TESTS 30 15 0 1800
31078953 SpiritualKhorosho C Oct. 6, 2017, 2:27 p.m. OK GNU C++ TESTS 30 15 0 1800
36192093 yi_sao C March 11, 2018, 8:24 a.m. OK GNU C11 TESTS 30 62 102400000 1800
36192169 huhstzjf C March 11, 2018, 8:26 a.m. OK GNU C11 TESTS 30 62 102400000 1800
31332226 sjtsjt C Oct. 15, 2017, 7:34 a.m. OK GNU C++11 TESTS 30 15 0 1800
32159932 vjudge4 C Nov. 9, 2017, 2:10 p.m. OK GNU C++11 TESTS 30 15 0 1800
32159896 vjudge3 C Nov. 9, 2017, 2:08 p.m. OK GNU C++11 TESTS 30 15 0 1800
31187713 Mr.Yao C Oct. 10, 2017, 11:15 a.m. OK GNU C++11 TESTS 30 15 0 1800
31180432 JimmyJam C Oct. 10, 2017, 3:36 a.m. OK GNU C++11 TESTS 30 15 0 1800
31178692 marlonbymendes C Oct. 9, 2017, 11:24 p.m. OK GNU C++11 TESTS 30 15 0 1800
31167415 zzc2017 C Oct. 9, 2017, 12:44 p.m. OK GNU C++11 TESTS 30 15 0 1800
31163126 vjudge2 C Oct. 9, 2017, 9:09 a.m. OK GNU C++11 TESTS 30 15 0 1800
31137855 J_X C Oct. 8, 2017, 8:48 a.m. OK GNU C++11 TESTS 30 15 0 1800
31132235 Apyukin C Oct. 8, 2017, 4:21 a.m. OK GNU C++11 TESTS 30 15 0 1800
32011570 bati06test C Nov. 3, 2017, 3:09 p.m. OK GNU C++14 TESTS 30 15 0 1800
32011138 bati06test C Nov. 3, 2017, 2:55 p.m. OK GNU C++14 TESTS 30 15 0 1800
31988443 rigzsingh C Nov. 2, 2017, 5:52 p.m. OK GNU C++14 TESTS 30 15 0 1800
32531298 bati06test C Nov. 21, 2017, 4:48 p.m. OK GNU C++14 TESTS 30 15 0 1800
32364471 Akababa C Nov. 16, 2017, 8:01 p.m. OK GNU C++14 TESTS 30 15 0 1800
31979056 laizenan C Nov. 2, 2017, 12:10 p.m. OK GNU C++14 TESTS 30 15 0 1800
31978299 bati06test C Nov. 2, 2017, 11:46 a.m. OK GNU C++14 TESTS 30 15 0 1800
31978043 bati06test C Nov. 2, 2017, 11:39 a.m. OK GNU C++14 TESTS 30 15 0 1800
32073453 bati06test C Nov. 5, 2017, 10:31 a.m. OK GNU C++14 TESTS 30 15 0 1800
32181701 bati06test C Nov. 9, 2017, 9:13 p.m. OK GNU C++14 TESTS 30 15 0 1800
39133049 Bassel C June 10, 2018, 10:49 p.m. OK GNU C++17 TESTS 30 15 102400 1800
52792641 Jester C April 15, 2019, 6:20 p.m. OK GNU C++17 TESTS 30 30 0 1800
64792092 sammithkanur C Nov. 13, 2019, 11:35 a.m. OK GNU C++17 TESTS 30 30 102400 1800
68572531 ztj C Jan. 11, 2020, 3:10 a.m. OK GNU C++17 TESTS 30 30 102400 1800
65033022 hot_guy C Nov. 15, 2019, 10:38 a.m. OK GNU C++17 TESTS 30 30 102400 1800
43577535 PopescuMihai C Sept. 29, 2018, 3:41 p.m. OK GNU C++17 TESTS 30 30 102400 1800
41817433 vjudge5 C Aug. 19, 2018, 7:20 a.m. OK GNU C++17 TESTS 30 30 102400 1800
49541528 rishabh7699 C Feb. 6, 2019, 6:44 p.m. OK GNU C++17 TESTS 30 30 307200 1800
49692558 rohanrko96.6 C Feb. 10, 2019, 12:05 p.m. OK GNU C++17 TESTS 30 30 307200 1800
39022170 oOvOo C June 7, 2018, 1:04 p.m. OK GNU C++17 TESTS 30 30 409600 1800
31273958 orailly C Oct. 13, 2017, 12:24 p.m. OK Go TESTS 30 62 59084800 1800
31075739 teleport C Oct. 6, 2017, 2:05 p.m. OK Go TESTS 30 561 128614400 1800
31268972 orailly C Oct. 13, 2017, 8:40 a.m. OK Go TESTS 30 592 34611200 1800
31260691 orailly C Oct. 12, 2017, 9:09 p.m. OK Go TESTS 30 608 35635200 1800
31225704 odomontois C Oct. 11, 2017, 6:59 p.m. OK Haskell TESTS 30 61 8499200 1800
31161382 donli C Oct. 9, 2017, 7:26 a.m. OK Java 8 TESTS 30 109 0 1800
31264806 sintax_eror C Oct. 13, 2017, 4:07 a.m. OK Java 8 TESTS 30 109 0 1800
31092885 Kammola C Oct. 6, 2017, 8:31 p.m. OK Java 8 TESTS 30 109 0 1800
31088541 tyuan73 C Oct. 6, 2017, 5:28 p.m. OK Java 8 TESTS 30 109 0 1800
31075020 uwi C Oct. 6, 2017, 2:02 p.m. OK Java 8 TESTS 30 109 0 1800
60398398 StayAwayFromBitches C Sept. 11, 2019, 3:47 p.m. OK Java 8 TESTS 30 124 0 1800
46287629 dmitriy0712 C Nov. 27, 2018, 5:18 p.m. OK Java 8 TESTS 30 124 0 1800
44659535 vaibhavpulastya C Oct. 21, 2018, 2:31 p.m. OK Java 8 TESTS 30 124 0 1800
31173887 JialinOuyang C Oct. 9, 2017, 5:24 p.m. OK Java 8 TESTS 30 124 0 1800
31158719 garnacha C Oct. 9, 2017, 4:15 a.m. OK Java 8 TESTS 30 124 0 1800
31615644 Esuhi C Oct. 23, 2017, 12:08 a.m. OK Kotlin TESTS 30 436 268390400 1800
31615807 Esuhi C Oct. 23, 2017, 12:26 a.m. OK Kotlin TESTS 30 701 170598400 1800
31078044 kuuso C Oct. 6, 2017, 2:20 p.m. OK Mono C# TESTS 30 343 212889600 1800
31171392 azukun C Oct. 9, 2017, 3:27 p.m. OK MS C# TESTS 30 62 2662400 1800
31147095 renadeen C Oct. 8, 2017, 2:42 p.m. OK MS C# TESTS 30 109 409600 1800
31212664 fr0st C Oct. 11, 2017, 9:46 a.m. OK MS C# TESTS 30 202 201420800 1800
32222782 og.kostya C Nov. 11, 2017, 3:01 p.m. OK MS C# TESTS 30 545 201523200 1800
31163788 dontpanic92 C Oct. 9, 2017, 9:52 a.m. OK MS C# TESTS 30 545 203673600 1800
31583101 V--o_o--V C Oct. 21, 2017, 6:07 p.m. OK MS C# TESTS 30 858 9318400 1800
31583117 V--o_o--V C Oct. 21, 2017, 6:07 p.m. OK MS C# TESTS 30 919 9318400 1800
31079270 xurongchen C Oct. 6, 2017, 2:30 p.m. OK MS C++ TESTS 30 15 102400 1800
31144319 Loremon C Oct. 8, 2017, 12:45 p.m. OK MS C++ TESTS 30 30 204800 1800
39413531 ys1468362286 C June 19, 2018, 2:16 p.m. OK MS C++ TESTS 30 30 819200 1800
56143559 vjudge1 C June 27, 2019, 4:52 a.m. OK MS C++ TESTS 30 31 0 1800
57183406 vjudge3 C July 17, 2019, 7:58 a.m. OK MS C++ TESTS 30 31 102400 1800
40979561 ReaLNero1 C July 30, 2018, 5:08 p.m. OK MS C++ TESTS 30 31 102400 1800
57377454 vjudge4 C July 20, 2019, 1:09 p.m. OK MS C++ TESTS 30 31 102400 1800
31187847 Mii-chan C Oct. 10, 2017, 11:22 a.m. OK MS C++ TESTS 30 31 204800 1800
31097007 Als123 C Oct. 7, 2017, 2:22 a.m. OK MS C++ TESTS 30 31 204800 1800
31085860 jaehoj C Oct. 6, 2017, 4:31 p.m. OK MS C++ TESTS 30 31 204800 1800
31151437 Yash_ C Oct. 8, 2017, 5:49 p.m. OK PyPy 2 TESTS 30 109 204800 1800
31090808 Ostkaka C Oct. 6, 2017, 6:50 p.m. OK PyPy 2 TESTS 30 124 204800 1800
31855373 nealzane C Oct. 29, 2017, 4:09 a.m. OK PyPy 2 TESTS 30 124 512000 1800
31112399 xlk C Oct. 7, 2017, 11:33 a.m. OK PyPy 2 TESTS 30 140 204800 1800
56492472 kabeer27 C July 3, 2019, 11:40 p.m. OK PyPy 2 TESTS 30 296 1945600 1800
31083309 sambit25 C Oct. 6, 2017, 3:16 p.m. OK PyPy 2 TESTS 30 670 23347200 1800
33104122 ankit_06 C Dec. 11, 2017, 2:27 p.m. OK PyPy 2 TESTS 30 888 22937600 1800
31091883 overlordin777 C Oct. 6, 2017, 7:37 p.m. OK PyPy 3 TESTS 30 140 1024000 1800
52812301 shiv1470 C April 16, 2019, 9:32 a.m. OK PyPy 3 TESTS 30 155 1536000 1800
68326101 vjudge2 C Jan. 6, 2020, 4:55 p.m. OK PyPy 3 TESTS 30 155 1740800 1800
68616233 vjudge2 C Jan. 11, 2020, 5:35 p.m. OK PyPy 3 TESTS 30 187 3993600 1800
49515482 PavelChadnov C Feb. 6, 2019, 2:08 a.m. OK PyPy 3 TESTS 30 265 4198400 1800
49515475 PavelChadnov C Feb. 6, 2019, 2:08 a.m. OK PyPy 3 TESTS 30 280 4198400 1800
31127233 madn C Oct. 7, 2017, 7:58 p.m. OK PyPy 3 TESTS 30 358 10649600 1800
31118280 madn C Oct. 7, 2017, 2:24 p.m. OK PyPy 3 TESTS 30 358 10649600 1800
68837004 JustNoob107 C Jan. 15, 2020, 3:48 a.m. OK PyPy 3 TESTS 30 390 113561600 1800
31213962 viralm C Oct. 11, 2017, 11 a.m. OK PyPy 3 TESTS 30 405 9318400 1800
31097044 ytz123 C Oct. 7, 2017, 2:25 a.m. OK Python 2 TESTS 30 171 102400 1800
31439643 BlueHazard_rony C Oct. 17, 2017, 5:53 a.m. OK Python 2 TESTS 30 171 4710400 1800
31078132 ruozhixiaomiaomiao C Oct. 6, 2017, 2:20 p.m. OK Python 2 TESTS 30 187 0 1800
31241543 hnu13zph C Oct. 12, 2017, 1:07 p.m. OK Python 2 TESTS 30 202 102400 1800
31416035 johnnylu305 C Oct. 16, 2017, 3:12 p.m. OK Python 2 TESTS 30 202 4608000 1800
38976185 KabhiGraphKabhiTree C June 5, 2018, 6:09 p.m. OK Python 2 TESTS 30 233 6041600 1800
62261102 Anish1712 C Oct. 10, 2019, 12:16 p.m. OK Python 2 TESTS 30 295 102400 1800
31100989 iit2014101 C Oct. 7, 2017, 5:51 a.m. OK Python 2 TESTS 30 483 307200 1800
39406023 Ali_Pi C June 19, 2018, 9:53 a.m. OK Python 2 TESTS 30 872 716800 1800
31174896 wangkan2001 C Oct. 9, 2017, 6:17 p.m. OK Python 2 TESTS 30 935 1024000 1800
31079255 meooow C Oct. 6, 2017, 2:30 p.m. OK Python 3 TESTS 30 77 307200 1800
31088276 yhn112 C Oct. 6, 2017, 5:19 p.m. OK Python 3 TESTS 30 124 307200 1800
34991612 ruixin C Feb. 7, 2018, 7:39 a.m. OK Python 3 TESTS 30 124 5632000 1800
31087956 yhn112 C Oct. 6, 2017, 5:10 p.m. OK Python 3 TESTS 30 155 307200 1800
40515528 golikovnik C July 18, 2018, 1:10 p.m. OK Python 3 TESTS 30 171 0 1800
31172589 almasip C Oct. 9, 2017, 4:18 p.m. OK Python 3 TESTS 30 171 3584000 1800
32320850 yugle7 C Nov. 14, 2017, 9:49 p.m. OK Python 3 TESTS 30 187 0 1800
31267496 TSky.64 C Oct. 13, 2017, 7:26 a.m. OK Python 3 TESTS 30 187 0 1800
31215374 SW_Wind C Oct. 11, 2017, 12:02 p.m. OK Python 3 TESTS 30 187 0 1800
31219800 garbart C Oct. 11, 2017, 2:54 p.m. OK Python 3 TESTS 30 202 0 1800
31094204 ShJ C Oct. 6, 2017, 10:03 p.m. OK Ruby TESTS 30 483 7680000 1800
31086663 hatoo C Oct. 6, 2017, 4:43 p.m. OK Rust TESTS 30 31 819200 1800
31088140 Hillmouse C Oct. 6, 2017, 5:15 p.m. OK Rust TESTS 30 46 307200 1800
31083108 wrick C Oct. 6, 2017, 3:13 p.m. OK Scala TESTS 30 826 0 1800
31085816 wrick C Oct. 6, 2017, 4:30 p.m. OK Scala TESTS 30 841 0 1800

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