Codeforces Round 762 (Div. 3)

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
1619 Codeforces Round 762 (Div. 3) FINISHED False 8100 91812299 Dec. 20, 2021, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 52524 ) A Square String? PROGRAMMING implementation strings

B'A string is called square if it is some string written twice in a row. For example, the strings "aa", "abcabc", "abab" and "baabaa" are square. But the strings "aaa", "abaaab" and "abcdabc" are not square. For a given string s determine if it is square. The first line of input data contains an integer t ( 1 <= t <= 100 ) --the number of test cases. This is followed by t lines, each containing a description of one test case. The given strings consist only of lowercase Latin letters and have lengths between 1 and 100 inclusive. For each test case, output on a separate line: You can output YES and NO in any case (for example, strings yEs, yes, Yes and YES will be recognized as a positive response). '...

Tutorials

Tutorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
140188453 WALHAY A Dec. 21, 2021, 4:50 p.m. OK Clang++17 Diagnostics TESTS 5 15 0
140195080 Lucius4120 A Dec. 21, 2021, 5:59 p.m. OK Clang++17 Diagnostics TESTS 5 31 0
140184240 DoraChen A Dec. 21, 2021, 4:08 p.m. OK Clang++17 Diagnostics TESTS 5 31 0
140155647 wang_ A Dec. 21, 2021, 10:59 a.m. OK Clang++17 Diagnostics TESTS 5 46 0
140119561 ssvb A Dec. 21, 2021, 1:19 a.m. OK D TESTS 5 15 0
140121725 klimisnotmilk A Dec. 21, 2021, 2:37 a.m. OK GNU C11 TESTS 5 0 0
140177630 xbtszp A Dec. 21, 2021, 3:03 p.m. OK GNU C11 TESTS 5 0 0
140182629 hridoy_rahman A Dec. 21, 2021, 3:53 p.m. OK GNU C11 TESTS 5 15 0
140213372 Crazy_SS A Dec. 22, 2021, 1:19 a.m. OK GNU C11 TESTS 5 15 0
140202090 Golchi_ A Dec. 21, 2021, 7:36 p.m. OK GNU C11 TESTS 5 15 0
140201158 Golchi_ A Dec. 21, 2021, 7:20 p.m. OK GNU C11 TESTS 5 15 0
140195223 t_e_e_s A Dec. 21, 2021, 6:01 p.m. OK GNU C11 TESTS 5 15 0
140194027 Shilpi_ A Dec. 21, 2021, 5:48 p.m. OK GNU C11 TESTS 5 15 0
140188299 parthu A Dec. 21, 2021, 4:48 p.m. OK GNU C11 TESTS 5 15 0
140184331 1421011496KienLT A Dec. 21, 2021, 4:08 p.m. OK GNU C11 TESTS 5 15 0
140215571 soumyajoydas01 A Dec. 22, 2021, 2:35 a.m. OK GNU C++14 TESTS 5 0 0
140213345 fickle0 A Dec. 22, 2021, 1:18 a.m. OK GNU C++14 TESTS 5 0 0
140214157 wei.youmn A Dec. 22, 2021, 1:46 a.m. OK GNU C++14 TESTS 5 0 0
140216982 fickle0 A Dec. 22, 2021, 3:14 a.m. OK GNU C++14 TESTS 5 0 0
140217360 xjqsh A Dec. 22, 2021, 3:23 a.m. OK GNU C++14 TESTS 5 0 0
140218480 VJG7 A Dec. 22, 2021, 3:51 a.m. OK GNU C++14 TESTS 5 0 0
140220703 silent_tsunami A Dec. 22, 2021, 4:42 a.m. OK GNU C++14 TESTS 5 0 0
140221274 bkifhr9 A Dec. 22, 2021, 4:54 a.m. OK GNU C++14 TESTS 5 0 0
140223029 Arceus17 A Dec. 22, 2021, 5:25 a.m. OK GNU C++14 TESTS 5 0 0
140224197 Sanskar_4416 A Dec. 22, 2021, 5:46 a.m. OK GNU C++14 TESTS 5 0 0
140222451 sushantkumargupta A Dec. 22, 2021, 5:15 a.m. OK GNU C++17 TESTS 5 0 0
140224451 call_kisaki_10 A Dec. 22, 2021, 5:50 a.m. OK GNU C++17 TESTS 5 0 0
140224322 itzgcbj A Dec. 22, 2021, 5:48 a.m. OK GNU C++17 TESTS 5 0 0
140224027 lucky_2253 A Dec. 22, 2021, 5:43 a.m. OK GNU C++17 TESTS 5 0 0
140223134 huangw A Dec. 22, 2021, 5:27 a.m. OK GNU C++17 TESTS 5 0 0
140223033 hungry_wolf_07 A Dec. 22, 2021, 5:25 a.m. OK GNU C++17 TESTS 5 0 0
140222967 ankit_soni_21 A Dec. 22, 2021, 5:24 a.m. OK GNU C++17 TESTS 5 0 0
140222507 hansifpp A Dec. 22, 2021, 5:16 a.m. OK GNU C++17 TESTS 5 0 0
140222245 jinisha03 A Dec. 22, 2021, 5:11 a.m. OK GNU C++17 TESTS 5 0 0
140222056 hitesh.goel05 A Dec. 22, 2021, 5:08 a.m. OK GNU C++17 TESTS 5 0 0
140204509 Actium A Dec. 21, 2021, 8:21 p.m. OK GNU C++17 (64) TESTS 5 0 0
140197426 ykv749 A Dec. 21, 2021, 6:26 p.m. OK GNU C++17 (64) TESTS 5 0 0
140195114 TheOldFool A Dec. 21, 2021, 6 p.m. OK GNU C++17 (64) TESTS 5 0 0
140210129 Orn0 A Dec. 21, 2021, 10:51 p.m. OK GNU C++17 (64) TESTS 5 0 0
140212124 hollis_yang A Dec. 22, 2021, 12:30 a.m. OK GNU C++17 (64) TESTS 5 0 0
140214618 leaf1415 A Dec. 22, 2021, 2:01 a.m. OK GNU C++17 (64) TESTS 5 0 0
140215801 Clone05 A Dec. 22, 2021, 2:40 a.m. OK GNU C++17 (64) TESTS 5 0 0
140220327 arunsingh1771999 A Dec. 22, 2021, 4:34 a.m. OK GNU C++17 (64) TESTS 5 0 0
140222897 toufiqul A Dec. 22, 2021, 5:23 a.m. OK GNU C++17 (64) TESTS 5 0 0
140223649 zhanglinqiang A Dec. 22, 2021, 5:36 a.m. OK GNU C++17 (64) TESTS 5 0 0
140213664 BaoJiaoPisu A Dec. 22, 2021, 1:30 a.m. OK GNU C++20 (64) TESTS 5 0 0
140212941 jyy1101 A Dec. 22, 2021, 1:03 a.m. OK GNU C++20 (64) TESTS 5 0 0
140210058 kulezi A Dec. 21, 2021, 10:49 p.m. OK GNU C++20 (64) TESTS 5 0 0
140214364 nbminh A Dec. 22, 2021, 1:53 a.m. OK GNU C++20 (64) TESTS 5 0 0
140213288 luogu_bot4 A Dec. 22, 2021, 1:16 a.m. OK GNU C++20 (64) TESTS 5 0 0
140224740 LittleNobody A Dec. 22, 2021, 5:55 a.m. OK GNU C++20 (64) TESTS 5 0 0
140218364 blx A Dec. 22, 2021, 3:48 a.m. OK GNU C++20 (64) TESTS 5 0 0
140217254 heisenberg09 A Dec. 22, 2021, 3:20 a.m. OK GNU C++20 (64) TESTS 5 0 0
140216412 Hoppz A Dec. 22, 2021, 2:57 a.m. OK GNU C++20 (64) TESTS 5 0 0
140215262 Ltta113 A Dec. 22, 2021, 2:24 a.m. OK GNU C++20 (64) TESTS 5 0 0
140149324 graceoflives A Dec. 21, 2021, 9:46 a.m. OK Go TESTS 5 15 0
140219650 aruny0767 A Dec. 22, 2021, 4:19 a.m. OK Java 11 TESTS 5 140 0
140180206 abhishek_00001 A Dec. 21, 2021, 3:29 p.m. OK Java 11 TESTS 5 155 0
140213014 vipulm7 A Dec. 22, 2021, 1:06 a.m. OK Java 11 TESTS 5 155 0
140197135 nicoladeveloper A Dec. 21, 2021, 6:22 p.m. OK Java 11 TESTS 5 155 0
140195574 pratishank_05 A Dec. 21, 2021, 6:04 p.m. OK Java 11 TESTS 5 155 0
140175966 mrudul4935 A Dec. 21, 2021, 2:46 p.m. OK Java 11 TESTS 5 155 0
140172005 SuckFuckME A Dec. 21, 2021, 2:07 p.m. OK Java 11 TESTS 5 155 0
140150806 dhruvil_01 A Dec. 21, 2021, 10:04 a.m. OK Java 11 TESTS 5 155 0
140147905 sohamdas301 A Dec. 21, 2021, 9:29 a.m. OK Java 11 TESTS 5 155 0
140223354 Mohit1712 A Dec. 22, 2021, 5:31 a.m. OK Java 11 TESTS 5 156 0
140120848 201502010200 A Dec. 21, 2021, 2:09 a.m. OK Java 8 TESTS 5 77 0
140161934 Vishnu750 A Dec. 21, 2021, 12:18 p.m. OK Java 8 TESTS 5 78 0
140136011 solo07 A Dec. 21, 2021, 7:13 a.m. OK Java 8 TESTS 5 78 0
140156567 ElectronicsEngineer A Dec. 21, 2021, 11:11 a.m. OK Java 8 TESTS 5 78 0
140162380 ccj123 A Dec. 21, 2021, 12:23 p.m. OK Java 8 TESTS 5 93 0
140170779 KareemAshraf_ A Dec. 21, 2021, 1:55 p.m. OK Java 8 TESTS 5 93 0
140167605 slow.coder A Dec. 21, 2021, 1:23 p.m. OK Java 8 TESTS 5 93 0
140163023 SumitSingh5 A Dec. 21, 2021, 12:30 p.m. OK Java 8 TESTS 5 93 0
140213342 OBAD_HFS A Dec. 22, 2021, 1:18 a.m. OK Java 8 TESTS 5 93 0
140190061 realcoco A Dec. 21, 2021, 5:06 p.m. OK Java 8 TESTS 5 93 0
140149313 TRR A Dec. 21, 2021, 9:46 a.m. OK Mono C# TESTS 5 31 0
140125362 RealStarlight A Dec. 21, 2021, 4:12 a.m. OK MS C++ 2017 TESTS 5 0 0
140202512 Gadi A Dec. 21, 2021, 7:43 p.m. OK MS C++ 2017 TESTS 5 0 0
140126434 Plkhvl A Dec. 21, 2021, 4:34 a.m. OK MS C++ 2017 TESTS 5 15 0
140125768 thoriqafif A Dec. 21, 2021, 4:21 a.m. OK MS C++ 2017 TESTS 5 15 0
140173736 Killer_No.47 A Dec. 21, 2021, 2:24 p.m. OK MS C++ 2017 TESTS 5 15 0
140162489 irota A Dec. 21, 2021, 12:24 p.m. OK MS C++ 2017 TESTS 5 15 0
140161611 Score12122 A Dec. 21, 2021, 12:14 p.m. OK MS C++ 2017 TESTS 5 15 0
140140940 xMartina A Dec. 21, 2021, 8:12 a.m. OK MS C++ 2017 TESTS 5 15 0
140126590 BlueElephant A Dec. 21, 2021, 4:38 a.m. OK MS C++ 2017 TESTS 5 15 0
140125951 thoriqafif A Dec. 21, 2021, 4:25 a.m. OK MS C++ 2017 TESTS 5 15 0
140186513 Raven14 A Dec. 21, 2021, 4:30 p.m. OK .NET Core C# TESTS 5 62 0
140151190 andr2525 A Dec. 21, 2021, 10:08 a.m. OK .NET Core C# TESTS 5 62 0
140207788 Nidz05 A Dec. 21, 2021, 9:35 p.m. OK .NET Core C# TESTS 5 77 0
140203365 wuerges A Dec. 21, 2021, 7:58 p.m. OK Node.js TESTS 5 61 0
140149666 rsFalse A Dec. 21, 2021, 9:50 a.m. OK Perl TESTS 5 31 0
140117538 OlavBakken A Dec. 20, 2021, 11:48 p.m. OK PyPy 2 TESTS 5 46 0
140171212 1_2_3_4_5_9 A Dec. 21, 2021, 2 p.m. OK PyPy 2 TESTS 5 46 307200
140185015 __Nobel__3 A Dec. 21, 2021, 4:15 p.m. OK PyPy 3 TESTS 5 46 0
140147561 saisohith9678 A Dec. 21, 2021, 9:25 a.m. OK PyPy 3 TESTS 5 61 0
140175272 Nikita_Yashin A Dec. 21, 2021, 2:39 p.m. OK PyPy 3 TESTS 5 61 0
140206283 sjgaudih A Dec. 21, 2021, 8:58 p.m. OK PyPy 3 TESTS 5 62 0
140206866 riosshin24 A Dec. 21, 2021, 9:12 p.m. OK PyPy 3 TESTS 5 62 0
140197545 gaha A Dec. 21, 2021, 6:27 p.m. OK PyPy 3 TESTS 5 62 0
140188018 anish5256 A Dec. 21, 2021, 4:46 p.m. OK PyPy 3 TESTS 5 62 0
140185485 __Nobel__3 A Dec. 21, 2021, 4:19 p.m. OK PyPy 3 TESTS 5 62 0
140180457 Yigael A Dec. 21, 2021, 3:32 p.m. OK PyPy 3 TESTS 5 62 0
140176742 akshat11 A Dec. 21, 2021, 2:54 p.m. OK PyPy 3 TESTS 5 62 0
140183875 varshinichallag1 A Dec. 21, 2021, 4:04 p.m. OK PyPy 3-64 TESTS 5 62 0
140201459 v.shc938 A Dec. 21, 2021, 7:25 p.m. OK PyPy 3-64 TESTS 5 77 0
140184819 Gaurav2411 A Dec. 21, 2021, 4:13 p.m. OK PyPy 3-64 TESTS 5 77 0
140165699 Spartanec3344 A Dec. 21, 2021, 1:02 p.m. OK PyPy 3-64 TESTS 5 77 0
140155372 tflave A Dec. 21, 2021, 10:56 a.m. OK PyPy 3-64 TESTS 5 77 0
140191025 20h51a05p6 A Dec. 21, 2021, 5:15 p.m. OK PyPy 3-64 TESTS 5 78 0
140178033 FynjyBath A Dec. 21, 2021, 3:07 p.m. OK PyPy 3-64 TESTS 5 78 0
140190881 xprezzzboi A Dec. 21, 2021, 5:14 p.m. OK PyPy 3-64 TESTS 5 92 0
140191028 rebel_404 A Dec. 21, 2021, 5:15 p.m. OK PyPy 3-64 TESTS 5 92 0
140172871 mrobiul A Dec. 21, 2021, 2:15 p.m. OK PyPy 3-64 TESTS 5 92 0
140108078 imli_ka_boota A Dec. 20, 2021, 7:33 p.m. OK Python 2 TESTS 5 31 0
140187881 dioji A Dec. 21, 2021, 4:44 p.m. OK Python 3 TESTS 5 30 0
140129251 Rohitraj60134 A Dec. 21, 2021, 5:23 a.m. OK Python 3 TESTS 5 30 0
140111121 maximeromeoassogba03 A Dec. 20, 2021, 8:29 p.m. OK Python 3 TESTS 5 30 0
140190174 raggzy A Dec. 21, 2021, 5:07 p.m. OK Python 3 TESTS 5 30 0
140208297 Skillful_Wanderer A Dec. 21, 2021, 9:49 p.m. OK Python 3 TESTS 5 31 0
140205384 KD02 A Dec. 21, 2021, 8:39 p.m. OK Python 3 TESTS 5 31 0
140223414 Starostina A Dec. 22, 2021, 5:32 a.m. OK Python 3 TESTS 5 31 0
140202754 nighthero A Dec. 21, 2021, 7:47 p.m. OK Python 3 TESTS 5 31 0
140217735 sudiptikader704 A Dec. 22, 2021, 3:32 a.m. OK Python 3 TESTS 5 31 0
140213795 Phanmahs91 A Dec. 22, 2021, 1:34 a.m. OK Python 3 TESTS 5 31 0
140216470 4rz33 A Dec. 22, 2021, 2:59 a.m. OK Ruby 3 TESTS 5 202 102400
140177636 mx_maan A Dec. 21, 2021, 3:03 p.m. OK Rust 2021 TESTS 5 15 0

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