Codeforces Round 827 (Div. 4)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
1742 Codeforces Round 827 (Div. 4) FINISHED False 8700 66151499 Oct. 13, 2022, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 48528 ) B Increasing PROGRAMMING greedy implementation sortings

B'You are given an array a of n positive integers. Determine if, by rearranging the elements, you can make the array strictly increasing. In other words, determine if it is possible to rearrange the elements such that a_1 < a_2 < ... < a_n holds. The first line contains a single integer t ( 1 <= q t <= q 100 ) -- the number of test cases. The first line of each test case contains a single integer n ( 1 <= q n <= q 100 ) -- the length of the array. The second line of each test case contains n integers a_i ( 1 <= q a_i <= q 10^9 ) -- the elements of the array. For each test case, output "YES" (without quotes) if the array satisfies the condition, and "NO" (without quotes) otherwise. You can output the answer in any case (for example, the strings "yEs", "yes", "Yes" and "YES" will be recognized as a positive answer). In the first test case any rearrangement will keep the array [1,1,1,1] , which is not strictly increasing. In the second test case, you can make the array [1,3,4,7,8] . '...

Tutorials

107962

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
176067170 Oscar B Oct. 13, 2022, 7:42 p.m. OK C# 10 TESTS 3 31 9216000
176071721 ruzhik B Oct. 13, 2022, 8:39 p.m. OK C# 10 TESTS 3 46 9318400
176097465 p2000032185 B Oct. 14, 2022, 4:46 a.m. OK Clang++17 Diagnostics TESTS 4 46 0
176097674 c2000032220 B Oct. 14, 2022, 4:49 a.m. OK Clang++17 Diagnostics TESTS 4 46 0
176084877 1548717649 B Oct. 14, 2022, 1:43 a.m. OK Clang++20 Diagnostics TESTS 4 46 0
176098389 yanse214 B Oct. 14, 2022, 4:58 a.m. OK Clang++20 Diagnostics TESTS 4 62 0
176056598 r4andom B Oct. 13, 2022, 6:02 p.m. OK Clang++20 Diagnostics TESTS 3 77 3174400
176058788 zunaed4014 B Oct. 13, 2022, 6:20 p.m. OK GNU C11 TESTS 3 0 0
176060835 hormonclear B Oct. 13, 2022, 6:37 p.m. OK GNU C11 TESTS 3 0 204800
176053754 01521536261 B Oct. 13, 2022, 5:42 p.m. OK GNU C11 TESTS 3 0 3686400
176088937 Divyansh_iet B Oct. 14, 2022, 2:45 a.m. OK GNU C11 TESTS 4 15 0
176090817 Beku.sh B Oct. 14, 2022, 3:12 a.m. OK GNU C11 TESTS 4 15 0
176092860 TZD11111 B Oct. 14, 2022, 3:41 a.m. OK GNU C11 TESTS 4 15 0
176093281 Sasi_kumar B Oct. 14, 2022, 3:47 a.m. OK GNU C11 TESTS 4 15 0
176097707 EkkoBoss B Oct. 14, 2022, 4:49 a.m. OK GNU C11 TESTS 4 15 0
176099170 Nepenthe_ B Oct. 14, 2022, 5:08 a.m. OK GNU C11 TESTS 4 15 0
176086848 shootoon B Oct. 14, 2022, 2:17 a.m. OK GNU C11 TESTS 4 15 0
176092436 shreymishra2708 B Oct. 14, 2022, 3:35 a.m. OK GNU C++14 TESTS 4 0 0
176097752 EkkoBoss B Oct. 14, 2022, 4:50 a.m. OK GNU C++14 TESTS 4 0 0
176103418 aashikaprakash23 B Oct. 14, 2022, 5:53 a.m. OK GNU C++14 TESTS 4 0 102400
176100218 SaumiK B Oct. 14, 2022, 5:20 a.m. OK GNU C++14 TESTS 4 0 102400
176097804 Shivam164 B Oct. 14, 2022, 4:50 a.m. OK GNU C++14 TESTS 4 0 102400
176094786 -Garbage_Collection- B Oct. 14, 2022, 4:09 a.m. OK GNU C++14 TESTS 4 0 102400
176089781 tokitsukaze B Oct. 14, 2022, 2:57 a.m. OK GNU C++14 TESTS 4 0 102400
176088341 unbecoming B Oct. 14, 2022, 2:37 a.m. OK GNU C++14 TESTS 4 0 102400
176087332 Kanimet0 B Oct. 14, 2022, 2:23 a.m. OK GNU C++14 TESTS 4 0 102400
176077300 octoant B Oct. 13, 2022, 10:30 p.m. OK GNU C++14 TESTS 4 0 102400
176088331 duckbutnot100kg B Oct. 14, 2022, 2:37 a.m. OK GNU C++17 TESTS 4 0 0
176089578 Ganesh007 B Oct. 14, 2022, 2:54 a.m. OK GNU C++17 TESTS 4 0 0
176089698 crazyxyz B Oct. 14, 2022, 2:56 a.m. OK GNU C++17 TESTS 4 0 0
176089778 sukhdevchaudhary799 B Oct. 14, 2022, 2:57 a.m. OK GNU C++17 TESTS 4 0 0
176090908 Leonardo_Toral B Oct. 14, 2022, 3:13 a.m. OK GNU C++17 TESTS 4 0 0
176091230 ty_bj_sty B Oct. 14, 2022, 3:18 a.m. OK GNU C++17 TESTS 4 0 0
176093880 som7 B Oct. 14, 2022, 3:56 a.m. OK GNU C++17 TESTS 4 0 0
176095600 jpablo.marinr B Oct. 14, 2022, 4:21 a.m. OK GNU C++17 TESTS 4 0 0
176095622 __alim_ B Oct. 14, 2022, 4:21 a.m. OK GNU C++17 TESTS 4 0 0
176097200 dongeonmaster45 B Oct. 14, 2022, 4:43 a.m. OK GNU C++17 TESTS 4 0 0
176089913 starrall B Oct. 14, 2022, 2:59 a.m. OK GNU C++17 (64) TESTS 4 0 0
176103603 anuragkumar06243 B Oct. 14, 2022, 5:55 a.m. OK GNU C++17 (64) TESTS 4 0 0
176097428 HP_BenLadeN B Oct. 14, 2022, 4:46 a.m. OK GNU C++17 (64) TESTS 4 0 0
176096954 anmichi B Oct. 14, 2022, 4:40 a.m. OK GNU C++17 (64) TESTS 4 0 0
176093622 Jahidrony037 B Oct. 14, 2022, 3:52 a.m. OK GNU C++17 (64) TESTS 4 0 0
176091412 Anton_Vdovin B Oct. 14, 2022, 3:21 a.m. OK GNU C++17 (64) TESTS 4 0 0
176090555 Kellyz B Oct. 14, 2022, 3:09 a.m. OK GNU C++17 (64) TESTS 4 0 0
176086907 Time_JYF B Oct. 14, 2022, 2:17 a.m. OK GNU C++17 (64) TESTS 4 0 0
176086691 xinjiu B Oct. 14, 2022, 2:14 a.m. OK GNU C++17 (64) TESTS 4 0 0
176086632 lovezah B Oct. 14, 2022, 2:13 a.m. OK GNU C++17 (64) TESTS 4 0 0
176099825 Ivan_Filippov B Oct. 14, 2022, 5:15 a.m. OK GNU C++20 (64) TESTS 4 0 0
176100562 Sergey140146659 B Oct. 14, 2022, 5:24 a.m. OK GNU C++20 (64) TESTS 4 0 0
176100866 _Pioneer B Oct. 14, 2022, 5:27 a.m. OK GNU C++20 (64) TESTS 4 0 0
176101473 khoivotri B Oct. 14, 2022, 5:33 a.m. OK GNU C++20 (64) TESTS 4 0 0
176101791 OnlyDeniko B Oct. 14, 2022, 5:37 a.m. OK GNU C++20 (64) TESTS 4 0 0
176102089 RusticFox86 B Oct. 14, 2022, 5:41 a.m. OK GNU C++20 (64) TESTS 4 0 0
176102713 dhruvk_0806 B Oct. 14, 2022, 5:46 a.m. OK GNU C++20 (64) TESTS 4 0 0
176102847 Aibasov-Askar B Oct. 14, 2022, 5:48 a.m. OK GNU C++20 (64) TESTS 4 0 0
176103849 gravitopple B Oct. 14, 2022, 5:57 a.m. OK GNU C++20 (64) TESTS 4 0 0
176104140 Sameer_Shafayet B Oct. 14, 2022, 6 a.m. OK GNU C++20 (64) TESTS 4 0 0
176091096 graceoflives B Oct. 14, 2022, 3:16 a.m. OK Go TESTS 4 15 204800
176053122 shiro B Oct. 13, 2022, 5:38 p.m. OK Go TESTS 3 31 18432000
176086407 enviornment B Oct. 14, 2022, 2:10 a.m. OK Java 11 TESTS 4 140 0
176094944 mk_0380 B Oct. 14, 2022, 4:11 a.m. OK Java 11 TESTS 4 156 0
176064776 ETHANHUNTMI5 B Oct. 13, 2022, 7:15 p.m. OK Java 11 TESTS 3 171 0
176055299 _bakytov_ B Oct. 13, 2022, 5:52 p.m. OK Java 11 TESTS 3 186 24678400
176052879 singhharshkumar0 B Oct. 13, 2022, 5:37 p.m. OK Java 11 TESTS 3 186 25292800
176097509 Mohammad_Abu_Salh B Oct. 14, 2022, 4:46 a.m. OK Java 11 TESTS 4 187 0
176077932 Alladin456 B Oct. 13, 2022, 10:49 p.m. OK Java 11 TESTS 4 187 0
176075741 ayushh2020 B Oct. 13, 2022, 9:52 p.m. OK Java 11 TESTS 4 187 25190400
176081552 notreallysure B Oct. 14, 2022, 12:40 a.m. OK Java 11 TESTS 4 187 25292800
176053270 ahmed.elbakly B Oct. 13, 2022, 5:39 p.m. OK Java 11 TESTS 3 187 25292800
176053074 manvendramehrotra B Oct. 13, 2022, 5:38 p.m. OK Java 17 TESTS 3 140 0
176081201 IceWolf898 B Oct. 14, 2022, 12:33 a.m. OK Java 17 TESTS 4 155 39936000
176064268 Jimmyneuson B Oct. 13, 2022, 7:10 p.m. OK Java 17 TESTS 3 155 40550400
176093878 shubhamgoel0711 B Oct. 14, 2022, 3:56 a.m. OK Java 17 TESTS 4 156 0
176091876 amit_jha00 B Oct. 14, 2022, 3:27 a.m. OK Java 17 TESTS 4 187 716800
176058500 JinamKeniya B Oct. 13, 2022, 6:18 p.m. OK Java 17 TESTS 3 187 40345600
176092557 maksutovnurda B Oct. 14, 2022, 3:37 a.m. OK Java 17 TESTS 4 202 409600
176054259 harsh.bhandari.v B Oct. 13, 2022, 5:46 p.m. OK Java 17 TESTS 3 202 40140800
176056062 HarshxN B Oct. 13, 2022, 5:58 p.m. OK Java 17 TESTS 3 218 40652800
176061154 OMAR-ARAB B Oct. 13, 2022, 6:40 p.m. OK Java 17 TESTS 3 233 39628800
176055762 Unrated_Pritam B Oct. 13, 2022, 5:56 p.m. OK Java 8 TESTS 3 77 0
176058173 Mohamed308 B Oct. 13, 2022, 6:15 p.m. OK Java 8 TESTS 3 92 18636800
176074625 BishoEzzat B Oct. 13, 2022, 9:29 p.m. OK Java 8 TESTS 4 93 0
176083221 nice333 B Oct. 14, 2022, 1:12 a.m. OK Java 8 TESTS 4 93 18636800
176079894 Ibrahimovic_The_Lion B Oct. 13, 2022, 11:59 p.m. OK Java 8 TESTS 4 93 18636800
176067550 gagan_6730 B Oct. 13, 2022, 7:46 p.m. OK Java 8 TESTS 3 93 18739200
176101578 iamJatinYadav B Oct. 14, 2022, 5:35 a.m. OK Java 8 TESTS 4 108 0
176096709 shynkaaaa B Oct. 14, 2022, 4:37 a.m. OK Java 8 TESTS 4 109 0
176063047 VishalYadav7138 B Oct. 13, 2022, 6:57 p.m. OK Java 8 TESTS 3 109 0
176059673 kausanubhav2018 B Oct. 13, 2022, 6:27 p.m. OK Java 8 TESTS 3 109 0
176103580 sigma69 B Oct. 14, 2022, 5:55 a.m. OK MS C++ 2017 TESTS 4 15 0
176101456 rashed.mamdouh1907 B Oct. 14, 2022, 5:33 a.m. OK MS C++ 2017 TESTS 4 15 0
176094171 onerr B Oct. 14, 2022, 4 a.m. OK MS C++ 2017 TESTS 4 15 0
176067821 Rubayet_Tahsin_Ikra B Oct. 13, 2022, 7:49 p.m. OK MS C++ 2017 TESTS 3 15 0
176080343 sahalaxiaohaiyang B Oct. 14, 2022, 12:13 a.m. OK MS C++ 2017 TESTS 4 15 1126400
176070423 ahm.12ed.m B Oct. 13, 2022, 8:21 p.m. OK MS C++ 2017 TESTS 3 15 1126400
176058465 mourhafsabri B Oct. 13, 2022, 6:17 p.m. OK MS C++ 2017 TESTS 3 15 1126400
176057176 noob2004 B Oct. 13, 2022, 6:07 p.m. OK MS C++ 2017 TESTS 3 15 1126400
176056547 SoulHarsh007 B Oct. 13, 2022, 6:02 p.m. OK Node.js TESTS 3 31 921600
176057697 SoulHarsh007 B Oct. 13, 2022, 6:11 p.m. OK Node.js TESTS 3 31 9830400
176057806 SoulHarsh007 B Oct. 13, 2022, 6:12 p.m. OK Node.js TESTS 3 46 1024000
176079355 wuhuhu B Oct. 13, 2022, 11:39 p.m. OK Node.js TESTS 4 46 11059200
176057928 SoulHarsh007 B Oct. 13, 2022, 6:13 p.m. OK Node.js TESTS 3 61 921600
176084382 Midhilesh B Oct. 14, 2022, 1:35 a.m. OK PyPy 3 TESTS 4 77 1638400
176072825 Shristi02 B Oct. 13, 2022, 8:58 p.m. OK PyPy 3 TESTS 3 77 1638400
176077735 aneesh2002 B Oct. 13, 2022, 10:42 p.m. OK PyPy 3 TESTS 4 77 17715200
176075563 uz2ee B Oct. 13, 2022, 9:49 p.m. OK PyPy 3 TESTS 4 77 17715200
176059313 andrey.starodubtsev B Oct. 13, 2022, 6:24 p.m. OK PyPy 3 TESTS 3 92 18022400
176055006 sheshank10 B Oct. 13, 2022, 5:51 p.m. OK PyPy 3 TESTS 3 93 1638400
176097152 Yash_Nandwana B Oct. 14, 2022, 4:42 a.m. OK PyPy 3 TESTS 4 93 2764800
176060553 Sovi_11 B Oct. 13, 2022, 6:35 p.m. OK PyPy 3 TESTS 3 93 17715200
176102050 vinay272001 B Oct. 14, 2022, 5:40 a.m. OK PyPy 3 TESTS 4 156 4812800
176103659 1227haran B Oct. 14, 2022, 5:55 a.m. OK PyPy 3-64 TESTS 4 46 0
176097238 punn B Oct. 14, 2022, 4:43 a.m. OK PyPy 3-64 TESTS 4 46 1536000
176091464 Olimov.A B Oct. 14, 2022, 3:22 a.m. OK PyPy 3-64 TESTS 4 46 1536000
176088183 mintplz B Oct. 14, 2022, 2:34 a.m. OK PyPy 3-64 TESTS 4 46 28774400
176083996 bokunopicolo B Oct. 14, 2022, 1:28 a.m. OK PyPy 3-64 TESTS 4 46 28774400
176076540 crapcode B Oct. 13, 2022, 10:10 p.m. OK PyPy 3-64 TESTS 4 46 28774400
176075870 shivamgarg2005 B Oct. 13, 2022, 9:55 p.m. OK PyPy 3-64 TESTS 4 46 28774400
176075366 gabrielbonifacio B Oct. 13, 2022, 9:44 p.m. OK PyPy 3-64 TESTS 4 46 28774400
176066710 ruchPotterCoder B Oct. 13, 2022, 7:36 p.m. OK PyPy 3-64 TESTS 3 46 28774400
176077834 Oliver44 B Oct. 13, 2022, 10:45 p.m. OK PyPy 3-64 TESTS 4 46 30412800
176098756 mr.bippen B Oct. 14, 2022, 5:03 a.m. OK Python 3 TESTS 4 30 0
176079750 PyramidsCoder B Oct. 13, 2022, 11:53 p.m. OK Python 3 TESTS 4 30 0
176068635 Aman_cool B Oct. 13, 2022, 7:59 p.m. OK Python 3 TESTS 3 30 0
176070753 dog_with_a_tail B Oct. 13, 2022, 8:25 p.m. OK Python 3 TESTS 3 30 4300800
176059930 Kavyarupa.N B Oct. 13, 2022, 6:29 p.m. OK Python 3 TESTS 3 30 4505600
176102394 2009amit0509 B Oct. 14, 2022, 5:43 a.m. OK Python 3 TESTS 4 31 0
176095570 2000031068Nithin B Oct. 14, 2022, 4:21 a.m. OK Python 3 TESTS 4 31 0
176093689 6945786395KienNT B Oct. 14, 2022, 3:53 a.m. OK Python 3 TESTS 4 31 0
176091535 Goodboy22 B Oct. 14, 2022, 3:23 a.m. OK Python 3 TESTS 4 31 0
176090058 2000031824 B Oct. 14, 2022, 3:02 a.m. OK Python 3 TESTS 4 31 0
176062657 yogiswarvvs B Oct. 13, 2022, 6:54 p.m. OK Ruby 3 TESTS 3 202 46182400
176083687 liut B Oct. 14, 2022, 1:22 a.m. OK Rust 2021 TESTS 4 0 1228800
176094572 cycleke B Oct. 14, 2022, 4:05 a.m. OK Rust 2021 TESTS 4 15 0

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