April Fools Day Contest 2020

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
1331 April Fools Day Contest 2020 FINISHED False 7200 151601111 April 1, 2020, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 3164 ) C ...And after happily lived ever they PROGRAMMING bitmasks

B'The input contains a single integer a ( 0 <= a <= 63 ). Output a single number. '...

Tutorials

April Fools Day Contest 2020: editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
75151686 hos.lyric C April 1, 2020, 4:09 p.m. OK D TESTS 14 31 0
75134935 farizazmip C April 1, 2020, 3:26 p.m. OK FPC TESTS 14 31 0
75198288 satyam_5123 C April 2, 2020, 4:16 a.m. OK GNU C11 TESTS 14 15 0
75174998 huangxiaohua C April 1, 2020, 7:16 p.m. OK GNU C11 TESTS 14 15 0
75145522 Somdeep C April 1, 2020, 3:51 p.m. OK GNU C11 TESTS 14 15 0
75234416 sksinghl498 C April 2, 2020, 11:57 a.m. OK GNU C11 TESTS 14 15 0
75641678 JuliusCaesar C April 6, 2020, 9:29 a.m. OK GNU C11 TESTS 14 15 0
75244931 Kerving C April 2, 2020, 1:27 p.m. OK GNU C11 TESTS 14 15 0
75732309 MXR612 C April 7, 2020, 10:12 a.m. OK GNU C11 TESTS 14 30 0
75545244 Kdraconis777 C April 5, 2020, 7:46 a.m. OK GNU C11 TESTS 14 30 0
75312176 JJjj007 C April 3, 2020, 5:51 a.m. OK GNU C11 TESTS 14 31 0
75205790 cornea C April 2, 2020, 6 a.m. OK GNU C11 TESTS 14 31 0
75196490 chenmark C April 2, 2020, 3:39 a.m. OK GNU C++11 TESTS 14 15 0
75151412 XY__py C April 1, 2020, 4:08 p.m. OK GNU C++11 TESTS 14 15 0
75149818 Alsophila C April 1, 2020, 4:03 p.m. OK GNU C++11 TESTS 14 15 0
75830152 x_Yi_x C April 8, 2020, 11:47 a.m. OK GNU C++11 TESTS 14 15 0
75459301 CaoRui2019 C April 4, 2020, 6:29 a.m. OK GNU C++11 TESTS 14 15 0
75205532 eatingmore C April 2, 2020, 5:56 a.m. OK GNU C++11 TESTS 14 15 0
75193364 142 C April 2, 2020, 2:15 a.m. OK GNU C++11 TESTS 14 15 0
75170078 z26y25 C April 1, 2020, 6:16 p.m. OK GNU C++11 TESTS 14 15 0
75158015 RubenAshughyan C April 1, 2020, 4:28 p.m. OK GNU C++11 TESTS 14 15 0
75157839 tuwuna C April 1, 2020, 4:27 p.m. OK GNU C++11 TESTS 14 15 0
75200610 30namp C April 2, 2020, 5:02 a.m. OK GNU C++14 TESTS 14 15 0
75944702 mapleleaves C April 9, 2020, 2:48 a.m. OK GNU C++14 TESTS 14 15 0
76377284 GudduPandit C April 12, 2020, 3:07 p.m. OK GNU C++14 TESTS 14 15 0
76086740 Mashrur_Hossain C April 10, 2020, 12:05 p.m. OK GNU C++14 TESTS 14 15 0
75718677 Jakaria_nomann586 C April 7, 2020, 6:52 a.m. OK GNU C++14 TESTS 14 15 0
75665227 sohanuzzamansoad C April 6, 2020, 2:24 p.m. OK GNU C++14 TESTS 14 15 0
75293368 mayanksengar121 C April 2, 2020, 10:08 p.m. OK GNU C++14 TESTS 14 15 0
75270009 Bhj2001 C April 2, 2020, 5:15 p.m. OK GNU C++14 TESTS 14 15 0
75216905 Lucky_Noob C April 2, 2020, 8:30 a.m. OK GNU C++14 TESTS 14 15 0
75205515 Shadow16 C April 2, 2020, 5:56 a.m. OK GNU C++14 TESTS 14 15 0
76256067 Saima C April 11, 2020, 6:32 p.m. OK GNU C++17 TESTS 14 15 0
76229443 Dwish_Shah1 C April 11, 2020, 3:56 a.m. OK GNU C++17 TESTS 14 15 0
76217794 anshumankr001 C April 10, 2020, 10:17 p.m. OK GNU C++17 TESTS 14 15 0
75731388 CppDebuger C April 7, 2020, 10 a.m. OK GNU C++17 TESTS 14 15 0
75633734 phoenix_ghost C April 6, 2020, 7:32 a.m. OK GNU C++17 TESTS 14 15 0
75577959 shettypriyesh C April 5, 2020, 2:22 p.m. OK GNU C++17 TESTS 14 15 0
75455616 jiangly C April 4, 2020, 5:28 a.m. OK GNU C++17 TESTS 14 15 0
75390320 akash19jain C April 3, 2020, 3:43 p.m. OK GNU C++17 TESTS 14 15 0
75316452 L_X_ C April 3, 2020, 6:54 a.m. OK GNU C++17 TESTS 14 15 0
75315199 theShubham.20 C April 3, 2020, 6:37 a.m. OK GNU C++17 TESTS 14 15 0
75235146 rky673 C April 2, 2020, 12:04 p.m. OK GNU C++17 (64) TESTS 14 15 0
76064361 touristnct C April 10, 2020, 7:15 a.m. OK GNU C++17 (64) TESTS 14 15 0
76001045 FailBetterNextTime C April 9, 2020, 2:25 p.m. OK GNU C++17 (64) TESTS 14 15 0
75826143 gabrielfrizzo C April 8, 2020, 10:59 a.m. OK GNU C++17 (64) TESTS 14 15 0
75674963 rohan537 C April 6, 2020, 4:12 p.m. OK GNU C++17 (64) TESTS 14 15 0
75528944 .tx C April 5, 2020, 2:15 a.m. OK GNU C++17 (64) TESTS 14 15 0
75436267 HavlongRG C April 3, 2020, 8:49 p.m. OK GNU C++17 (64) TESTS 14 15 0
75270343 alif_cse_ju C April 2, 2020, 5:18 p.m. OK GNU C++17 (64) TESTS 14 15 0
75269106 Gaurang_Kothiya C April 2, 2020, 5:06 p.m. OK GNU C++17 (64) TESTS 14 15 0
75243463 sharrad99 C April 2, 2020, 1:13 p.m. OK GNU C++17 (64) TESTS 14 15 0
75167751 fc-lib-xyz C April 1, 2020, 5:52 p.m. OK Go TESTS 14 31 0
75180424 conquizztador C April 1, 2020, 8:33 p.m. OK Go TESTS 14 31 102400
75177591 sirac C April 1, 2020, 7:51 p.m. OK Go TESTS 14 31 102400
75136323 XOR-star C April 1, 2020, 3:29 p.m. OK Haskell TESTS 14 31 102400
75709331 alankritanand001 C April 7, 2020, 3:55 a.m. OK Java 11 TESTS 14 171 0
75200333 Hadi_Elnemr C April 2, 2020, 4:56 a.m. OK Java 11 TESTS 14 171 0
75160379 MxyDemon C April 1, 2020, 4:34 p.m. OK Java 11 TESTS 14 171 0
75142003 Musin C April 1, 2020, 3:42 p.m. OK Java 11 TESTS 14 171 0
75127461 Ahmed_Hosssam C April 1, 2020, 3:13 p.m. OK Java 11 TESTS 14 171 0
75829340 shivanshsingh12 C April 8, 2020, 11:37 a.m. OK Java 11 TESTS 14 187 0
75228569 giampi97 C April 2, 2020, 10:52 a.m. OK Java 11 TESTS 14 187 0
75135950 XenoAmess C April 1, 2020, 3:28 p.m. OK Java 11 TESTS 14 187 0
75134145 jaynils C April 1, 2020, 3:25 p.m. OK Java 11 TESTS 14 187 0
75647126 khalikovaanna C April 6, 2020, 10:44 a.m. OK Java 11 TESTS 14 202 0
75170875 thisSideAnonymous C April 1, 2020, 6:25 p.m. OK Java 8 TESTS 14 108 0
75265224 anuvesh-kothari C April 2, 2020, 4:28 p.m. OK Java 8 TESTS 14 108 0
75154313 ineffablekenobi C April 1, 2020, 4:16 p.m. OK Java 8 TESTS 14 108 0
75151359 MagentaCobra C April 1, 2020, 4:08 p.m. OK Java 8 TESTS 14 109 0
75142535 qlf9 C April 1, 2020, 3:43 p.m. OK Java 8 TESTS 14 109 0
75137993 Jeel_Vaishnav C April 1, 2020, 3:32 p.m. OK Java 8 TESTS 14 109 0
75137463 Solver3002 C April 1, 2020, 3:31 p.m. OK Java 8 TESTS 14 109 0
75212176 In_The_Name_Of_Love C April 2, 2020, 7:27 a.m. OK Java 8 TESTS 14 109 0
75203968 PizzaLovers007 C April 2, 2020, 5:32 a.m. OK Java 8 TESTS 14 109 0
75180617 pramit1998 C April 1, 2020, 8:36 p.m. OK Java 8 TESTS 14 109 0
75194426 Hakiobo C April 2, 2020, 2:45 a.m. OK Kotlin TESTS 14 109 0
75125032 udalov C April 1, 2020, 3:09 p.m. OK Kotlin TESTS 14 124 0
75138891 huangwenlong C April 1, 2020, 3:34 p.m. OK Kotlin TESTS 14 140 307200
75139822 darnley C April 1, 2020, 3:37 p.m. OK Kotlin TESTS 14 140 1228800
75140680 batony4 C April 1, 2020, 3:39 p.m. OK Kotlin TESTS 14 155 0
75126281 azukun C April 1, 2020, 3:11 p.m. OK Mono C# TESTS 14 61 3584000
75143906 T-D-K C April 1, 2020, 3:47 p.m. OK Mono C# TESTS 14 62 0
75138650 absi2011 C April 1, 2020, 3:34 p.m. OK MS C++ TESTS 14 31 0
75130991 New_Totoro C April 1, 2020, 3:19 p.m. OK MS C++ TESTS 14 31 0
75191883 KenMai C April 2, 2020, 1:29 a.m. OK MS C++ TESTS 14 31 0
75149445 NotEvenWrong C April 1, 2020, 4:02 p.m. OK MS C++ TESTS 14 46 0
75920366 salonee05 C April 8, 2020, 6:41 p.m. OK MS C++ 2017 TESTS 14 30 0
75174262 grol666 C April 1, 2020, 7:06 p.m. OK MS C++ 2017 TESTS 14 30 0
75151578 Pazhilaya_zaza C April 1, 2020, 4:08 p.m. OK MS C++ 2017 TESTS 14 30 0
75149191 FullMetalLeon C April 1, 2020, 4:01 p.m. OK MS C++ 2017 TESTS 14 30 0
75148040 egardoz01 C April 1, 2020, 3:58 p.m. OK MS C++ 2017 TESTS 14 30 0
75144522 yangjy1 C April 1, 2020, 3:48 p.m. OK MS C++ 2017 TESTS 14 30 0
75140397 ant11029 C April 1, 2020, 3:38 p.m. OK MS C++ 2017 TESTS 14 30 0
75192699 LeBronGod C April 2, 2020, 1:55 a.m. OK MS C++ 2017 TESTS 14 31 0
75267620 TeraByte1024 C April 2, 2020, 4:52 p.m. OK MS C++ 2017 TESTS 14 31 0
75472722 Popados C April 4, 2020, 9:44 a.m. OK MS C++ 2017 TESTS 14 31 0
75427973 MBarry C April 3, 2020, 6:58 p.m. OK PyPy 2 TESTS 14 124 0
75127140 sarthakmanna C April 1, 2020, 3:12 p.m. OK PyPy 2 TESTS 14 124 0
75130825 alvin._.chen C April 1, 2020, 3:19 p.m. OK PyPy 2 TESTS 14 140 0
75156271 ContextLogic C April 1, 2020, 4:22 p.m. OK PyPy 2 TESTS 14 155 0
75130617 mathguy350 C April 1, 2020, 3:18 p.m. OK PyPy 3 TESTS 14 124 0
75239514 III_Wolverine_III C April 2, 2020, 12:45 p.m. OK PyPy 3 TESTS 14 124 0
75181947 marcus.aure C April 1, 2020, 8:57 p.m. OK PyPy 3 TESTS 14 124 0
75170119 SomebodyOnline C April 1, 2020, 6:16 p.m. OK PyPy 3 TESTS 14 124 0
75168173 thekushalghosh C April 1, 2020, 5:56 p.m. OK PyPy 3 TESTS 14 124 0
75165441 titia C April 1, 2020, 5:29 p.m. OK PyPy 3 TESTS 14 124 0
75154574 KutouAkira C April 1, 2020, 4:17 p.m. OK PyPy 3 TESTS 14 124 0
75142814 Robot_X C April 1, 2020, 3:44 p.m. OK PyPy 3 TESTS 14 124 0
75136389 TML104 C April 1, 2020, 3:29 p.m. OK PyPy 3 TESTS 14 124 0
75128751 Leendertz C April 1, 2020, 3:15 p.m. OK PyPy 3 TESTS 14 124 0
75504636 emmalachaitanya C April 4, 2020, 4:33 p.m. OK Python 2 TESTS 14 171 0
75454396 135678942570 C April 4, 2020, 5:02 a.m. OK Python 2 TESTS 14 171 0
75139976 HDevillez C April 1, 2020, 3:37 p.m. OK Python 2 TESTS 14 171 0
75135169 Cifko C April 1, 2020, 3:27 p.m. OK Python 2 TESTS 14 171 0
75130243 inshuya C April 1, 2020, 3:18 p.m. OK Python 2 TESTS 14 171 0
75127434 Hitikkumar C April 1, 2020, 3:13 p.m. OK Python 2 TESTS 14 171 0
75124083 Flandr.Scarlet C April 1, 2020, 3:07 p.m. OK Python 2 TESTS 14 171 0
75129842 cout-and-friends C April 1, 2020, 3:17 p.m. OK Python 2 TESTS 14 186 0
75449359 someonenoname C April 4, 2020, 2:56 a.m. OK Python 3 TESTS 14 93 0
75436439 HavlongRG C April 3, 2020, 8:52 p.m. OK Python 3 TESTS 14 93 0
75425709 LintuStorm C April 3, 2020, 6:35 p.m. OK Python 3 TESTS 14 93 0
75237166 martm C April 2, 2020, 12:25 p.m. OK Python 3 TESTS 14 93 0
75228893 Markrum C April 2, 2020, 10:56 a.m. OK Python 3 TESTS 14 93 0
75227217 HbFS- C April 2, 2020, 10:37 a.m. OK Python 3 TESTS 14 93 0
75194301 jha_saurav C April 2, 2020, 2:41 a.m. OK Python 3 TESTS 14 93 0
75188472 lukem778 C April 1, 2020, 11:29 p.m. OK Python 3 TESTS 14 93 0
75169281 rummansadik C April 1, 2020, 6:07 p.m. OK Python 3 TESTS 14 93 0
75165238 Mehrdad_ravenS C April 1, 2020, 5:27 p.m. OK Python 3 TESTS 14 93 0
75325458 Gtx C April 3, 2020, 9:01 a.m. OK Ruby TESTS 14 62 0
75186069 CPX99 C April 1, 2020, 10:17 p.m. OK Ruby TESTS 14 77 0
75142787 user202729_ C April 1, 2020, 3:44 p.m. OK UnknownX TESTS 14 124 307200
75180764 Lily C April 1, 2020, 8:39 p.m. OK UnknownX TESTS 14 140 307200
75170803 Norimo C April 1, 2020, 6:24 p.m. OK UnknownX TESTS 14 140 307200

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