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 146071499 April 1, 2020, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 569 ) F Elementary! PROGRAMMING brute force dp strings

B'The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive. Output "YES" or "NO". '...

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
75133496 hos.lyric F April 1, 2020, 3:24 p.m. OK D TESTS 40 31 4198400
75154392 kernel.bin F April 1, 2020, 4:17 p.m. OK GNU C11 TESTS 40 31 0
75155753 rainboy F April 1, 2020, 4:21 p.m. OK GNU C11 TESTS 40 31 0
75151662 tiger0132 F April 1, 2020, 4:09 p.m. OK GNU C11 TESTS 40 31 204800
75145547 EfrenGonzalez F April 1, 2020, 3:51 p.m. OK GNU C++11 TESTS 40 30 0
75160581 Chloecc F April 1, 2020, 4:34 p.m. OK GNU C++11 TESTS 40 30 0
75157385 Flamire F April 1, 2020, 4:26 p.m. OK GNU C++11 TESTS 40 30 204800
76288187 chenjiaxuan F April 12, 2020, 5:25 a.m. OK GNU C++11 TESTS 40 31 0
76220764 steven1029 F April 10, 2020, 11:44 p.m. OK GNU C++11 TESTS 40 31 0
75369774 shit_the_end F April 3, 2020, 3:02 p.m. OK GNU C++11 TESTS 40 31 0
75263481 MicroXie F April 2, 2020, 4:11 p.m. OK GNU C++11 TESTS 40 31 0
75255151 arcanae F April 2, 2020, 3:02 p.m. OK GNU C++11 TESTS 40 31 0
75217980 BETER_OK F April 2, 2020, 8:43 a.m. OK GNU C++11 TESTS 40 31 0
75211023 KMnO4y_Fish F April 2, 2020, 7:13 a.m. OK GNU C++11 TESTS 40 31 0
75192393 Ravanla F April 2, 2020, 1:45 a.m. OK GNU C++14 TESTS 40 30 0
75154812 PinkRabbit F April 1, 2020, 4:18 p.m. OK GNU C++14 TESTS 40 30 0
75197282 Frozen_Guardian F April 2, 2020, 4 a.m. OK GNU C++14 TESTS 40 30 0
76333782 Mimori_TayE F April 12, 2020, 2:06 p.m. OK GNU C++14 TESTS 40 30 204800
75200788 yuhongtao F April 2, 2020, 5:05 a.m. OK GNU C++14 TESTS 40 30 204800
75317956 iamabjain F April 3, 2020, 7:15 a.m. OK GNU C++14 TESTS 40 31 0
75245563 john__wick F April 2, 2020, 1:33 p.m. OK GNU C++14 TESTS 40 31 0
75337189 ermiababaie F April 3, 2020, 11:18 a.m. OK GNU C++14 TESTS 40 31 0
75750034 vineetjai F April 7, 2020, 1:45 p.m. OK GNU C++14 TESTS 40 31 0
76086938 Mashrur_Hossain F April 10, 2020, 12:08 p.m. OK GNU C++14 TESTS 40 31 0
75148904 hat F April 1, 2020, 4 p.m. OK GNU C++17 TESTS 40 30 0
75510639 iamanshup F April 4, 2020, 5:57 p.m. OK GNU C++17 TESTS 40 30 0
75229729 bilotiavaibhav F April 2, 2020, 11:05 a.m. OK GNU C++17 TESTS 40 30 0
75212015 Hydron F April 2, 2020, 7:25 a.m. OK GNU C++17 TESTS 40 30 0
75209637 heisenberg69 F April 2, 2020, 6:55 a.m. OK GNU C++17 TESTS 40 30 0
75195935 EZ42U F April 2, 2020, 3:25 a.m. OK GNU C++17 TESTS 40 30 0
75180549 Fliahin F April 1, 2020, 8:35 p.m. OK GNU C++17 TESTS 40 30 0
75173649 t95847926427846537 F April 1, 2020, 6:58 p.m. OK GNU C++17 TESTS 40 30 0
75146488 natsugiri F April 1, 2020, 3:53 p.m. OK GNU C++17 TESTS 40 30 0
75136978 shb123 F April 1, 2020, 3:30 p.m. OK GNU C++17 TESTS 40 30 0
75116515 ksun48 F April 1, 2020, 2:57 p.m. OK GNU C++17 (64) TESTS 40 30 0
75132685 scanhex F April 1, 2020, 3:22 p.m. OK GNU C++17 (64) TESTS 40 30 0
75736213 I_love_chickpea F April 7, 2020, 11:05 a.m. OK GNU C++17 (64) TESTS 40 30 0
75736383 I_love_chickpea F April 7, 2020, 11:08 a.m. OK GNU C++17 (64) TESTS 40 30 0
76003825 FailBetterNextTime F April 9, 2020, 2:52 p.m. OK GNU C++17 (64) TESTS 40 30 0
75777910 I_love_chickpea F April 7, 2020, 6:51 p.m. OK GNU C++17 (64) TESTS 40 31 0
76004247 FailBetterNextTime F April 9, 2020, 2:56 p.m. OK GNU C++17 (64) TESTS 40 31 0
76004179 FailBetterNextTime F April 9, 2020, 2:55 p.m. OK GNU C++17 (64) TESTS 40 31 0
75778016 I_love_chickpea F April 7, 2020, 6:53 p.m. OK GNU C++17 (64) TESTS 40 31 0
75777984 I_love_chickpea F April 7, 2020, 6:52 p.m. OK GNU C++17 (64) TESTS 40 31 0
75235047 GiantTornado F April 2, 2020, 12:03 p.m. OK Java 11 TESTS 40 186 0
75179415 MxyDemon F April 1, 2020, 8:17 p.m. OK Java 11 TESTS 40 187 0
75148212 VArtem F April 1, 2020, 3:58 p.m. OK Java 11 TESTS 40 187 0
75130695 uwi F April 1, 2020, 3:19 p.m. OK Java 11 TESTS 40 218 0
75151835 e_is_cool F April 1, 2020, 4:09 p.m. OK Java 11 TESTS 40 233 102400
75166458 Raynger F April 1, 2020, 5:38 p.m. OK Java 8 TESTS 40 109 0
75152777 bleh0.5 F April 1, 2020, 4:12 p.m. OK Java 8 TESTS 40 109 0
75191802 A5SAS51N F April 2, 2020, 1:26 a.m. OK Java 8 TESTS 40 124 0
75153381 wabadabakalakaboo F April 1, 2020, 4:14 p.m. OK Java 8 TESTS 40 124 0
75131553 NormalGeek F April 1, 2020, 3:20 p.m. OK Java 8 TESTS 40 124 0
75125928 Failure F April 1, 2020, 3:10 p.m. OK Java 8 TESTS 40 124 0
75142352 Elias F April 1, 2020, 3:43 p.m. OK Java 8 TESTS 40 139 0
75191954 A5SAS51N F April 2, 2020, 1:31 a.m. OK Java 8 TESTS 40 140 0
75157164 mayank.raghuvanshi F April 1, 2020, 4:25 p.m. OK Java 8 TESTS 40 140 0
75128905 nagabhushan F April 1, 2020, 3:15 p.m. OK Java 8 TESTS 40 140 0
75216855 Hakiobo F April 2, 2020, 8:29 a.m. OK Kotlin TESTS 40 124 0
75216741 Hakiobo F April 2, 2020, 8:27 a.m. OK Kotlin TESTS 40 124 0
75217527 Hakiobo F April 2, 2020, 8:38 a.m. OK Kotlin TESTS 40 140 0
75147311 udalov F April 1, 2020, 3:56 p.m. OK Kotlin TESTS 40 140 307200
75127577 Spheniscine F April 1, 2020, 3:13 p.m. OK Kotlin TESTS 40 140 921600
75147494 azukun F April 1, 2020, 3:56 p.m. OK Mono C# TESTS 40 62 1638400
75126022 absi2011 F April 1, 2020, 3:10 p.m. OK MS C++ TESTS 40 31 0
75167554 pichulia F April 1, 2020, 5:50 p.m. OK MS C++ 2017 TESTS 40 31 0
75230341 2462478392 F April 2, 2020, 11:12 a.m. OK MS C++ 2017 TESTS 40 31 0
75153210 kirill.kligunov F April 1, 2020, 4:13 p.m. OK MS C++ 2017 TESTS 40 31 0
75340038 Flkanjin F April 3, 2020, 11:55 a.m. OK MS C++ 2017 TESTS 40 46 0
75139497 U.M.R F April 1, 2020, 3:36 p.m. OK PyPy 2 TESTS 40 124 0
75173953 UTMoonlight F April 1, 2020, 7:02 p.m. OK PyPy 3 TESTS 40 139 0
75914832 Xxx_vit_xxX F April 8, 2020, 5:40 p.m. OK PyPy 3 TESTS 40 140 0
75271137 snek_Case F April 2, 2020, 5:26 p.m. OK PyPy 3 TESTS 40 140 0
75214466 khulegu F April 2, 2020, 7:58 a.m. OK PyPy 3 TESTS 40 140 0
75209216 fxq1304 F April 2, 2020, 6:50 a.m. OK PyPy 3 TESTS 40 140 0
75206913 510030805voidf F April 2, 2020, 6:17 a.m. OK PyPy 3 TESTS 40 140 0
75165692 Norrius F April 1, 2020, 5:31 p.m. OK PyPy 3 TESTS 40 140 0
75159253 xXx_KevinDu58_xXx F April 1, 2020, 4:31 p.m. OK PyPy 3 TESTS 40 140 0
75154630 collares F April 1, 2020, 4:17 p.m. OK PyPy 3 TESTS 40 140 0
75153870 ptes77 F April 1, 2020, 4:15 p.m. OK PyPy 3 TESTS 40 140 0
75141565 Flandr.Scarlet F April 1, 2020, 3:41 p.m. OK Python 2 TESTS 40 171 0
75141943 Flandr.Scarlet F April 1, 2020, 3:42 p.m. OK Python 2 TESTS 40 186 0
75157765 nwi F April 1, 2020, 4:27 p.m. OK Python 2 TESTS 40 187 0
75158106 Cifko F April 1, 2020, 4:28 p.m. OK Python 2 TESTS 40 202 102400
75299270 waterfalls F April 3, 2020, 1:09 a.m. OK Python 3 TESTS 40 93 0
75766889 retrograd F April 7, 2020, 4:43 p.m. OK Python 3 TESTS 40 108 0
75467370 vjudge4 F April 4, 2020, 8:24 a.m. OK Python 3 TESTS 40 108 409600
75511929 LintuStorm F April 4, 2020, 6:15 p.m. OK Python 3 TESTS 40 109 0
75270026 Script04 F April 2, 2020, 5:15 p.m. OK Python 3 TESTS 40 109 0
75232410 Risvy F April 2, 2020, 11:36 a.m. OK Python 3 TESTS 40 109 0
75143612 1919810 F April 1, 2020, 3:46 p.m. OK Python 3 TESTS 40 109 0
75245482 KingVlad F April 2, 2020, 1:32 p.m. OK Python 3 TESTS 40 109 307200
75191026 pye F April 2, 2020, 12:58 a.m. OK Python 3 TESTS 40 109 307200
75190916 potpath F April 2, 2020, 12:54 a.m. OK Python 3 TESTS 40 109 307200

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