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
( 7023 ) B Limericks PROGRAMMING math number theory

B'The input contains a single integer a ( 4 <= a <= 998 ). Not every integer in the range is a valid input for the problem; you are guaranteed that the input will be a valid integer. 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
75228565 pran_17 B April 2, 2020, 10:52 a.m. OK Clang++17 Diagnostics TESTS 17 46 0
75128358 hos.lyric B April 1, 2020, 3:15 p.m. OK D TESTS 17 31 0
75128644 Gassa B April 1, 2020, 3:15 p.m. OK D TESTS 17 31 0
75684723 ruban B April 6, 2020, 6:12 p.m. OK Delphi TESTS 17 31 102400
75148828 tranminhprvt01 B April 1, 2020, 4 p.m. OK FPC TESTS 17 15 0
75159044 duydec1 B April 1, 2020, 4:31 p.m. OK FPC TESTS 17 15 0
75118555 Ashot_27 B April 1, 2020, 3 p.m. OK FPC TESTS 17 31 0
75127017 farizazmip B April 1, 2020, 3:12 p.m. OK FPC TESTS 17 31 0
75144458 Best_Darius_VN B April 1, 2020, 3:48 p.m. OK FPC TESTS 17 31 0
75539076 vvr40978 B April 5, 2020, 6:25 a.m. OK FPC TESTS 17 31 0
75119590 MrLolthe1st B April 1, 2020, 3:01 p.m. OK FPC TESTS 17 31 0
75354990 ali_haider B April 3, 2020, 2:41 p.m. OK GNU C11 TESTS 17 15 0
75272341 ArafatKabir B April 2, 2020, 5:38 p.m. OK GNU C11 TESTS 17 15 0
75320349 akash19jain B April 3, 2020, 7:50 a.m. OK GNU C11 TESTS 17 15 0
75320791 mrashid_5919 B April 3, 2020, 7:57 a.m. OK GNU C11 TESTS 17 15 0
75345541 Shoaib_099 B April 3, 2020, 1:04 p.m. OK GNU C11 TESTS 17 15 0
75244040 Kerving B April 2, 2020, 1:19 p.m. OK GNU C11 TESTS 17 15 0
75589555 Oeshy B April 5, 2020, 4:43 p.m. OK GNU C11 TESTS 17 15 0
75670019 Moody_Orange B April 6, 2020, 3:18 p.m. OK GNU C11 TESTS 17 15 0
75718089 thakuralok2000 B April 7, 2020, 6:44 a.m. OK GNU C11 TESTS 17 15 0
75751005 Royka B April 7, 2020, 1:55 p.m. OK GNU C11 TESTS 17 15 0
76282241 learningmou B April 12, 2020, 3:42 a.m. OK GNU C++11 TESTS 17 15 0
75338241 Isha_31 B April 3, 2020, 11:32 a.m. OK GNU C++11 TESTS 17 15 0
75345110 CaoRui2019 B April 3, 2020, 12:58 p.m. OK GNU C++11 TESTS 17 15 0
75347662 _zay B April 3, 2020, 1:29 p.m. OK GNU C++11 TESTS 17 15 0
75545331 lgwza B April 5, 2020, 7:47 a.m. OK GNU C++11 TESTS 17 15 0
75565944 hemanthvhr_arg B April 5, 2020, 12:06 p.m. OK GNU C++11 TESTS 17 15 0
75571072 275307894a B April 5, 2020, 1:06 p.m. OK GNU C++11 TESTS 17 15 0
75708059 vjudge3 B April 7, 2020, 3:18 a.m. OK GNU C++11 TESTS 17 15 0
75708919 vjudge2 B April 7, 2020, 3:43 a.m. OK GNU C++11 TESTS 17 15 0
75793056 Ictus17 B April 8, 2020, 12:22 a.m. OK GNU C++11 TESTS 17 15 0
75704472 vjudge1 B April 7, 2020, 1:25 a.m. OK GNU C++14 TESTS 17 15 0
75483431 Deepak_Parashar B April 4, 2020, 12:10 p.m. OK GNU C++14 TESTS 17 15 0
75388078 Mohibur_cou B April 3, 2020, 3:38 p.m. OK GNU C++14 TESTS 17 15 0
75333659 ALOKTRIPATHI B April 3, 2020, 10:46 a.m. OK GNU C++14 TESTS 17 15 0
75312767 kekenx B April 3, 2020, 6 a.m. OK GNU C++14 TESTS 17 15 0
75296256 Lazy_lad B April 2, 2020, 11:26 p.m. OK GNU C++14 TESTS 17 15 0
75292032 Ashgo18 B April 2, 2020, 9:37 p.m. OK GNU C++14 TESTS 17 15 0
75276483 DecapitatedO B April 2, 2020, 6:10 p.m. OK GNU C++14 TESTS 17 15 0
75267901 gauravjondhale11 B April 2, 2020, 4:55 p.m. OK GNU C++14 TESTS 17 15 0
75254501 3methylbutane B April 2, 2020, 2:56 p.m. OK GNU C++14 TESTS 17 15 0
75620488 um_sunny B April 6, 2020, 3:53 a.m. OK GNU C++17 TESTS 17 15 0
76073329 dantrag B April 10, 2020, 9:19 a.m. OK GNU C++17 TESTS 17 15 0
76027866 KrK B April 9, 2020, 6:33 p.m. OK GNU C++17 TESTS 17 15 0
75950631 bu_hridoy B April 9, 2020, 4:50 a.m. OK GNU C++17 TESTS 17 15 0
75920360 not_sman B April 8, 2020, 6:41 p.m. OK GNU C++17 TESTS 17 15 0
75759746 Tyson_01 B April 7, 2020, 3:20 p.m. OK GNU C++17 TESTS 17 15 0
75672108 neverever B April 6, 2020, 3:40 p.m. OK GNU C++17 TESTS 17 15 0
75627592 Alisher_Kamolov B April 6, 2020, 5:57 a.m. OK GNU C++17 TESTS 17 15 0
75619841 RANssqq2018 B April 6, 2020, 3:35 a.m. OK GNU C++17 TESTS 17 15 0
75586669 dsp_2503 B April 5, 2020, 4:05 p.m. OK GNU C++17 TESTS 17 15 0
75130074 ku-haku B April 1, 2020, 3:17 p.m. OK GNU C++17 (64) TESTS 17 15 0
75148189 Parsa84 B April 1, 2020, 3:58 p.m. OK GNU C++17 (64) TESTS 17 15 0
75167342 mahmoudbadawy B April 1, 2020, 5:47 p.m. OK GNU C++17 (64) TESTS 17 15 0
75168377 __john_snow__ B April 1, 2020, 5:58 p.m. OK GNU C++17 (64) TESTS 17 15 0
75174458 Niladree_Datta B April 1, 2020, 7:09 p.m. OK GNU C++17 (64) TESTS 17 15 0
75188342 sourabhgol1999 B April 1, 2020, 11:25 p.m. OK GNU C++17 (64) TESTS 17 15 0
75217156 its.the.ayush.kumar B April 2, 2020, 8:33 a.m. OK GNU C++17 (64) TESTS 17 15 0
75419335 .tx B April 3, 2020, 5:43 p.m. OK GNU C++17 (64) TESTS 17 15 0
75836680 gabrielfrizzo B April 8, 2020, 1:07 p.m. OK GNU C++17 (64) TESTS 17 15 0
75997563 FailBetterNextTime B April 9, 2020, 1:52 p.m. OK GNU C++17 (64) TESTS 17 15 0
75255301 Silentselene B April 2, 2020, 3:03 p.m. OK Go TESTS 17 31 0
75134814 EROR B April 1, 2020, 3:26 p.m. OK Go TESTS 17 31 102400
75167139 anonyman637 B April 1, 2020, 5:45 p.m. OK Haskell TESTS 17 30 102400
75705479 miguelalves321 B April 7, 2020, 1:58 a.m. OK Haskell TESTS 17 31 102400
75197974 Hadi_Elnemr B April 2, 2020, 4:13 a.m. OK Java 11 TESTS 17 156 0
75344141 nt_7 B April 3, 2020, 12:46 p.m. OK Java 11 TESTS 17 171 0
75153828 Kharouba B April 1, 2020, 4:15 p.m. OK Java 11 TESTS 17 171 0
75120995 girkarkshitij B April 1, 2020, 3:03 p.m. OK Java 11 TESTS 17 171 0
75131517 pikapika00 B April 1, 2020, 3:20 p.m. OK Java 11 TESTS 17 186 0
75126861 nit231 B April 1, 2020, 3:12 p.m. OK Java 11 TESTS 17 186 0
75150155 kashishsingh8700 B April 1, 2020, 4:04 p.m. OK Java 11 TESTS 17 187 0
75140305 Ahmed_Hosssam B April 1, 2020, 3:38 p.m. OK Java 11 TESTS 17 187 0
75135373 priyanshusingh241202 B April 1, 2020, 3:27 p.m. OK Java 11 TESTS 17 187 0
75708657 alankritanand001 B April 7, 2020, 3:35 a.m. OK Java 11 TESTS 17 202 0
75147833 Rushi5032 B April 1, 2020, 3:57 p.m. OK Java 8 TESTS 17 108 0
75139888 qlf9 B April 1, 2020, 3:37 p.m. OK Java 8 TESTS 17 108 0
75177234 beroul B April 1, 2020, 7:46 p.m. OK Java 8 TESTS 17 109 0
75841474 liuhanguang B April 8, 2020, 2 p.m. OK Java 8 TESTS 17 109 0
75467064 NalinTiwary B April 4, 2020, 8:19 a.m. OK Java 8 TESTS 17 109 0
75417074 vjvjain0 B April 3, 2020, 5:31 p.m. OK Java 8 TESTS 17 109 0
75277794 Agnimandur B April 2, 2020, 6:23 p.m. OK Java 8 TESTS 17 109 0
75257733 anuvesh-kothari B April 2, 2020, 3:22 p.m. OK Java 8 TESTS 17 109 0
75201603 PizzaLovers007 B April 2, 2020, 5:21 a.m. OK Java 8 TESTS 17 109 0
75176259 nalin_1000101 B April 1, 2020, 7:33 p.m. OK Java 8 TESTS 17 109 0
75141455 rndg B April 1, 2020, 3:40 p.m. OK JavaScript TESTS 17 31 0
75131255 Tlatoani B April 1, 2020, 3:20 p.m. OK Kotlin TESTS 17 109 0
75327347 wingyng26 B April 3, 2020, 9:25 a.m. OK Kotlin TESTS 17 109 0
75150379 jonas.havelka.42 B April 1, 2020, 4:05 p.m. OK Kotlin TESTS 17 124 0
75171630 Hakiobo B April 1, 2020, 6:34 p.m. OK Kotlin TESTS 17 124 0
76031165 AsuraPro B April 9, 2020, 7:12 p.m. OK Kotlin TESTS 17 139 921600
75121238 Spheniscine B April 1, 2020, 3:03 p.m. OK Kotlin TESTS 17 140 0
75121698 huangwenlong B April 1, 2020, 3:04 p.m. OK Kotlin TESTS 17 156 1126400
75151965 balibalo756 B April 1, 2020, 4:09 p.m. OK Mono C# TESTS 17 46 0
75128914 nigahouse1 B April 1, 2020, 3:16 p.m. OK Mono C# TESTS 17 61 0
75156530 ravinem1 B April 1, 2020, 4:23 p.m. OK Mono C# TESTS 17 61 0
75143524 DarkH4mster B April 1, 2020, 3:46 p.m. OK Mono C# TESTS 17 61 0
75708367 vjudge5 B April 7, 2020, 3:26 a.m. OK MS C++ TESTS 17 15 0
75706204 vjudge3 B April 7, 2020, 2:23 a.m. OK MS C++ TESTS 17 31 0
75169398 es19 B April 1, 2020, 6:08 p.m. OK MS C++ TESTS 17 31 0
75150865 sofa_iv B April 1, 2020, 4:06 p.m. OK MS C++ TESTS 17 31 0
75716690 vjudge4 B April 7, 2020, 6:23 a.m. OK MS C++ TESTS 17 31 0
75147199 NotEvenWrong B April 1, 2020, 3:55 p.m. OK MS C++ TESTS 17 31 0
75149760 ElinaV B April 1, 2020, 4:03 p.m. OK MS C++ TESTS 17 31 0
75708964 vjudge2 B April 7, 2020, 3:44 a.m. OK MS C++ TESTS 17 31 0
75708760 vjudge5 B April 7, 2020, 3:38 a.m. OK MS C++ TESTS 17 31 0
75708606 vjudge5 B April 7, 2020, 3:33 a.m. OK MS C++ TESTS 17 31 0
75138237 Magipika B April 1, 2020, 3:33 p.m. OK MS C++ 2017 TESTS 17 15 0
75924084 salonee05 B April 8, 2020, 7:20 p.m. OK MS C++ 2017 TESTS 17 15 0
75743974 vjudge1 B April 7, 2020, 12:35 p.m. OK MS C++ 2017 TESTS 17 30 0
75705273 vjudge3 B April 7, 2020, 1:51 a.m. OK MS C++ 2017 TESTS 17 30 0
75472312 Popados B April 4, 2020, 9:38 a.m. OK MS C++ 2017 TESTS 17 30 0
75140494 Shershennn B April 1, 2020, 3:38 p.m. OK MS C++ 2017 TESTS 17 30 0
75126057 BdE B April 1, 2020, 3:10 p.m. OK MS C++ 2017 TESTS 17 30 0
75124857 L_NOI B April 1, 2020, 3:09 p.m. OK MS C++ 2017 TESTS 17 30 5017600
75760116 vjudge5 B April 7, 2020, 3:24 p.m. OK MS C++ 2017 TESTS 17 31 0
75976159 MishaSm B April 9, 2020, 9:58 a.m. OK MS C++ 2017 TESTS 17 31 0
75238804 seqera12 B April 2, 2020, 12:38 p.m. OK PascalABC.NET TESTS 17 218 0
75137469 kotprogrammist B April 1, 2020, 3:31 p.m. OK PascalABC.NET TESTS 17 312 102400
75136695 neprimerovami B April 1, 2020, 3:30 p.m. OK PascalABC.NET TESTS 17 312 204800
75463321 593119681 B April 4, 2020, 7:26 a.m. OK PyPy 2 TESTS 17 124 0
75142713 ContextLogic B April 1, 2020, 3:43 p.m. OK PyPy 2 TESTS 17 124 0
75128500 jolt.tks B April 1, 2020, 3:15 p.m. OK PyPy 2 TESTS 17 124 0
75123105 pajenegod B April 1, 2020, 3:06 p.m. OK PyPy 2 TESTS 17 124 0
75120690 gouh9qn B April 1, 2020, 3:02 p.m. OK PyPy 2 TESTS 17 124 0
75143859 codelegend B April 1, 2020, 3:46 p.m. OK PyPy 2 TESTS 17 139 0
75143115 chaudhary_19 B April 1, 2020, 3:44 p.m. OK PyPy 2 TESTS 17 171 149811200
75248021 gatsko B April 2, 2020, 1:56 p.m. OK PyPy 2 TESTS 17 296 10649600
75760384 SHOVON588 B April 7, 2020, 3:27 p.m. OK PyPy 3 TESTS 17 124 0
75315291 anArtist B April 3, 2020, 6:38 a.m. OK PyPy 3 TESTS 17 124 0
75224086 dracxo B April 2, 2020, 10:01 a.m. OK PyPy 3 TESTS 17 124 0
75223154 Centelle B April 2, 2020, 9:50 a.m. OK PyPy 3 TESTS 17 124 0
75208200 s182001 B April 2, 2020, 6:35 a.m. OK PyPy 3 TESTS 17 124 0
75170937 beethoven97 B April 1, 2020, 6:25 p.m. OK PyPy 3 TESTS 17 124 0
75145643 bavesh B April 1, 2020, 3:51 p.m. OK PyPy 3 TESTS 17 124 0
75142095 _viru_ B April 1, 2020, 3:42 p.m. OK PyPy 3 TESTS 17 124 0
75133842 enrolled2003 B April 1, 2020, 3:24 p.m. OK PyPy 3 TESTS 17 124 0
75128196 nekechfrompechora B April 1, 2020, 3:14 p.m. OK PyPy 3 TESTS 17 124 0
75155743 MBarry B April 1, 2020, 4:21 p.m. OK Python 2 TESTS 17 171 0
75154345 MBarry B April 1, 2020, 4:17 p.m. OK Python 2 TESTS 17 171 0
75145532 Hitikkumar B April 1, 2020, 3:51 p.m. OK Python 2 TESTS 17 171 0
75141490 duxing201606 B April 1, 2020, 3:41 p.m. OK Python 2 TESTS 17 171 0
75124046 tec B April 1, 2020, 3:07 p.m. OK Python 2 TESTS 17 171 0
75453848 135678942570 B April 4, 2020, 4:50 a.m. OK Python 2 TESTS 17 186 0
75158209 MBarry B April 1, 2020, 4:28 p.m. OK Python 2 TESTS 17 186 0
75132193 elistark B April 1, 2020, 3:21 p.m. OK Python 2 TESTS 17 187 0
75120978 pittoresque B April 1, 2020, 3:03 p.m. OK Python 2 TESTS 17 187 0
75118072 Flandr.Scarlet B April 1, 2020, 2:59 p.m. OK Python 2 TESTS 17 187 0
76224795 one0one B April 11, 2020, 1:53 a.m. OK Python 3 TESTS 17 93 0
75935210 ajpg307 B April 8, 2020, 10:28 p.m. OK Python 3 TESTS 17 93 0
75797972 Arpanjain.g B April 8, 2020, 3:07 a.m. OK Python 3 TESTS 17 93 0
75541824 zyr17 B April 5, 2020, 7:06 a.m. OK Python 3 TESTS 17 93 0
75443211 krud9 B April 3, 2020, 11:30 p.m. OK Python 3 TESTS 17 93 0
75344601 baebae B April 3, 2020, 12:51 p.m. OK Python 3 TESTS 17 93 0
75322796 Bala1603 B April 3, 2020, 8:27 a.m. OK Python 3 TESTS 17 93 0
75252412 I_love_Hoang_Yen B April 2, 2020, 2:37 p.m. OK Python 3 TESTS 17 93 0
75224245 HbFS- B April 2, 2020, 10:03 a.m. OK Python 3 TESTS 17 93 0
75206892 201824115141 B April 2, 2020, 6:17 a.m. OK Python 3 TESTS 17 93 0
75185290 CPX99 B April 1, 2020, 9:59 p.m. OK Ruby TESTS 17 62 0
75640374 Andrey_R B April 6, 2020, 9:10 a.m. OK Rust TESTS 17 30 0
75640251 Andrey_R B April 6, 2020, 9:08 a.m. OK Rust TESTS 17 30 0
75189491 sansen B April 2, 2020, 12:03 a.m. OK Rust TESTS 17 30 0
75179673 Lily B April 1, 2020, 8:21 p.m. OK UnknownX TESTS 17 124 307200
75170746 Norimo B April 1, 2020, 6:23 p.m. OK UnknownX TESTS 17 124 307200
75181636 conquizztador B April 1, 2020, 8:52 p.m. OK UnknownX TESTS 17 139 307200
75138121 user202729_ B April 1, 2020, 3:33 p.m. OK UnknownX TESTS 17 155 307200

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