Educational Codeforces Round 151 (Rated for Div. 2)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
1845 Educational Codeforces Round 151 (Rated for Div. 2) FINISHED False 7200 43773899 June 29, 2023, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 28259 ) A Forbidden Integer PROGRAMMING implementation math

B'You are given an integer n , which you want to obtain. You have an unlimited supply of every integer from 1 to k , except integer x (there are no integer x at all). You are allowed to take an arbitrary amount of each of these integers (possibly, zero). Can you make the sum of taken integers equal to n ? If there are multiple answers, print any of them. The first line contains a single integer t ( 1 <= t <= 100 ) -- the number of testcases. The only line of each testcase contains three integers n, k and x ( 1 <= x <= k <= n <= 100 ). For each test case, in the first line, print "YES" or "NO" -- whether you can take an arbitrary amount of each integer from 1 to k , except integer x , so that their sum is equal to n . If you can, the second line should contain a single integer m -- the total amount of taken integers. The third line should contain m integers -- each of them from 1 to k , not equal to x , and their sum is n . If there are multiple answers, print any of them. Another possible answer for the first testcase is [3, 3, 3, 1] . Note that you don 't have to minimize the amount of taken integers. There also exist other answers. In the second testcase, you only have an unlimited supply of integer 2 . There is no way to get sum 5 using only them. In the fifth testcase, there are no integers available at all, so you can 't get any positive sum. '...

Tutorials

117791

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
211560180 lAMaLOSER A June 30, 2023, 1:27 a.m. OK C# 10 TESTS 26 61 819200
211554186 bluemegane A June 29, 2023, 10:32 p.m. OK C# 8 TESTS 26 108 409600
211540180 sexyboy6969 A June 29, 2023, 6:19 p.m. OK Clang++20 Diagnostics TESTS 2 46 0
211537936 NenadDapic A June 29, 2023, 5:55 p.m. OK FPC TESTS 2 15 102400
211561683 tsuki11111 A June 30, 2023, 2:03 a.m. OK FPC TESTS 26 31 0
211535467 riju_mysticseeker A June 29, 2023, 5:31 p.m. OK GNU C11 TESTS 2 0 0
211549536 hasanimam64 A June 29, 2023, 8:38 p.m. OK GNU C11 TESTS 2 15 0
211525756 parvezahmed404 A June 29, 2023, 4:32 p.m. OK GNU C11 TESTS 2 30 0
211537112 thisisaman408 A June 29, 2023, 5:47 p.m. OK GNU C11 TESTS 2 31 0
211538071 ancomvoibimbim A June 29, 2023, 5:57 p.m. OK GNU C11 TESTS 2 31 0
211553139 iffatul_anon A June 29, 2023, 10:04 p.m. OK GNU C11 TESTS 26 62 0
211568759 Jones_K A June 30, 2023, 4:10 a.m. OK GNU C++14 TESTS 26 0 0
211568257 harman03jani A June 30, 2023, 4:01 a.m. OK GNU C++14 TESTS 26 0 0
211567340 include_BM A June 30, 2023, 3:45 a.m. OK GNU C++14 TESTS 26 0 0
211563678 Mibbp A June 30, 2023, 2:42 a.m. OK GNU C++14 TESTS 26 0 0
211562998 sil. A June 30, 2023, 2:30 a.m. OK GNU C++14 TESTS 26 0 0
211557523 chenyilai A June 30, 2023, 12:14 a.m. OK GNU C++14 TESTS 26 0 0
211557419 gray-youth A June 30, 2023, 12:11 a.m. OK GNU C++14 TESTS 26 0 0
211551195 saiyadm99 A June 29, 2023, 9:16 p.m. OK GNU C++14 TESTS 2 0 0
211549611 rifatk A June 29, 2023, 8:40 p.m. OK GNU C++14 TESTS 2 0 0
211570469 _steelbenze_ A June 30, 2023, 4:42 a.m. OK GNU C++14 TESTS 26 0 0
211561378 love94610 A June 30, 2023, 1:56 a.m. OK GNU C++17 TESTS 26 0 0
211556940 jdurie A June 29, 2023, 11:57 p.m. OK GNU C++17 TESTS 26 0 0
211552873 utkarsh_raj_13 A June 29, 2023, 9:56 p.m. OK GNU C++17 TESTS 2 0 0
211552840 naman2411 A June 29, 2023, 9:55 p.m. OK GNU C++17 TESTS 2 0 0
211564226 sumitdey_1008 A June 30, 2023, 2:53 a.m. OK GNU C++17 TESTS 26 0 0
211566669 BADHON30 A June 30, 2023, 3:34 a.m. OK GNU C++17 TESTS 26 0 0
211568965 Shubh08am A June 30, 2023, 4:13 a.m. OK GNU C++17 TESTS 26 0 0
211573133 vivox31 A June 30, 2023, 5:24 a.m. OK GNU C++17 TESTS 26 0 0
211575739 gtushar2000 A June 30, 2023, 5:56 a.m. OK GNU C++17 TESTS 27 0 0
211564178 in_use2 A June 30, 2023, 2:52 a.m. OK GNU C++17 TESTS 26 0 0
211570351 chappy1 A June 30, 2023, 4:39 a.m. OK GNU C++17 (64) TESTS 26 0 0
211573251 startrek4 A June 30, 2023, 5:25 a.m. OK GNU C++17 (64) TESTS 26 0 0
211572801 lking- A June 30, 2023, 5:19 a.m. OK GNU C++17 (64) TESTS 26 0 0
211570778 hemanshu02 A June 30, 2023, 4:47 a.m. OK GNU C++17 (64) TESTS 26 0 0
211570249 luogu_bot2 A June 30, 2023, 4:37 a.m. OK GNU C++17 (64) TESTS 26 0 0
211569832 moursalinme A June 30, 2023, 4:29 a.m. OK GNU C++17 (64) TESTS 26 0 0
211566385 Charitha_02 A June 30, 2023, 3:29 a.m. OK GNU C++17 (64) TESTS 26 0 0
211563845 qcwlmqy A June 30, 2023, 2:45 a.m. OK GNU C++17 (64) TESTS 26 0 0
211561493 hhux A June 30, 2023, 1:59 a.m. OK GNU C++17 (64) TESTS 26 0 0
211550908 -Anaconda- A June 29, 2023, 9:09 p.m. OK GNU C++17 (64) TESTS 2 0 0
211571846 alexeev.ilya_1 A June 30, 2023, 5:06 a.m. OK GNU C++20 (64) TESTS 26 0 0
211571306 gotham424242 A June 30, 2023, 4:56 a.m. OK GNU C++20 (64) TESTS 26 0 0
211571207 NehraKunal A June 30, 2023, 4:55 a.m. OK GNU C++20 (64) TESTS 26 0 0
211570724 DarkQuant A June 30, 2023, 4:47 a.m. OK GNU C++20 (64) TESTS 26 0 0
211572226 skrock A June 30, 2023, 5:11 a.m. OK GNU C++20 (64) TESTS 26 0 0
211572903 cp_boy A June 30, 2023, 5:21 a.m. OK GNU C++20 (64) TESTS 26 0 0
211573596 parthib53 A June 30, 2023, 5:30 a.m. OK GNU C++20 (64) TESTS 26 0 0
211573874 wslqm A June 30, 2023, 5:34 a.m. OK GNU C++20 (64) TESTS 26 0 0
211574367 GehadTahoon A June 30, 2023, 5:40 a.m. OK GNU C++20 (64) TESTS 26 0 0
211574723 mr.Abu0540 A June 30, 2023, 5:44 a.m. OK GNU C++20 (64) TESTS 26 0 0
211524324 May_the_Force_be_with_me A June 29, 2023, 4:30 p.m. OK Go TESTS 2 15 0
211535792 Vaibhav_Rajpal A June 29, 2023, 5:34 p.m. OK Java 11 TESTS 2 155 0
211532898 aaditya1612 A June 29, 2023, 5:08 p.m. OK Java 11 TESTS 2 155 0
211552043 etian6795 A June 29, 2023, 9:36 p.m. OK Java 11 TESTS 2 171 0
211538988 ash_79 A June 29, 2023, 6:06 p.m. OK Java 11 TESTS 2 171 0
211549631 kajal13 A June 29, 2023, 8:40 p.m. OK Java 11 TESTS 2 186 0
211556448 Abdelrahman.Salah A June 29, 2023, 11:42 p.m. OK Java 11 TESTS 26 186 0
211523422 2000031966_KLU A June 29, 2023, 4:28 p.m. OK Java 11 TESTS 2 186 0
211530843 vijender_8601 A June 29, 2023, 4:53 p.m. OK Java 11 TESTS 2 187 0
211568984 achal5623 A June 30, 2023, 4:14 a.m. OK Java 11 TESTS 26 202 0
211524443 igouthamk A June 29, 2023, 4:30 p.m. OK Java 11 TESTS 2 217 0
211547490 rated21 A June 29, 2023, 8:01 p.m. OK Java 17 TESTS 2 155 512000
211527315 whd_CN A June 29, 2023, 4:34 p.m. OK Java 17 TESTS 2 155 512000
211540073 Mostafa_Murad A June 29, 2023, 6:18 p.m. OK Java 17 TESTS 2 170 0
211542575 vanshul_forces A June 29, 2023, 6:49 p.m. OK Java 17 TESTS 2 170 819200
211541059 Vrutik_2809 A June 29, 2023, 6:30 p.m. OK Java 17 TESTS 2 171 0
211533030 www.lovesharma2004 A June 29, 2023, 5:09 p.m. OK Java 17 TESTS 2 171 614400
211540614 _abhi_08 A June 29, 2023, 6:24 p.m. OK Java 17 TESTS 2 186 0
211547614 rated21 A June 29, 2023, 8:03 p.m. OK Java 17 TESTS 2 186 307200
211562883 Mamimi A June 30, 2023, 2:28 a.m. OK Java 17 TESTS 26 186 512000
211570309 not_just_rr A June 30, 2023, 4:39 a.m. OK Java 17 TESTS 26 187 512000
211551835 Mohamed_Ahmed A June 29, 2023, 9:31 p.m. OK Java 8 TESTS 2 77 0
211547430 NerfThis A June 29, 2023, 7:59 p.m. OK Java 8 TESTS 2 77 0
211559252 xiaoshua A June 30, 2023, 1:01 a.m. OK Java 8 TESTS 26 93 0
211537063 sachinjaiswal A June 29, 2023, 5:46 p.m. OK Java 8 TESTS 2 108 0
211529680 tempdata A June 29, 2023, 4:45 p.m. OK Java 8 TESTS 2 108 0
211564301 chuquwan9964 A June 30, 2023, 2:54 a.m. OK Java 8 TESTS 26 109 0
211558649 raviranjan261200 A June 30, 2023, 12:44 a.m. OK Java 8 TESTS 26 109 0
211538436 tejasS-27 A June 29, 2023, 6 p.m. OK Java 8 TESTS 2 109 0
211527247 kl_2100030812 A June 29, 2023, 4:34 p.m. OK Java 8 TESTS 2 109 0
211541188 Sumitsingh7 A June 29, 2023, 6:31 p.m. OK Java 8 TESTS 2 109 5734400
211552052 Morgroth A June 29, 2023, 9:36 p.m. OK MS C++ 2017 TESTS 2 0 0
211550855 Eshan_Karia A June 29, 2023, 9:07 p.m. OK MS C++ 2017 TESTS 2 0 0
211538937 pooja.4 A June 29, 2023, 6:06 p.m. OK MS C++ 2017 TESTS 2 0 0
211550310 Gadi A June 29, 2023, 8:54 p.m. OK MS C++ 2017 TESTS 2 0 1228800
211571442 Vitgo A June 30, 2023, 4:59 a.m. OK MS C++ 2017 TESTS 26 15 0
211557703 incuiio A June 30, 2023, 12:20 a.m. OK MS C++ 2017 TESTS 26 15 0
211534461 ayata A June 29, 2023, 5:21 p.m. OK MS C++ 2017 TESTS 2 15 0
211523379 mianbizhe A June 29, 2023, 4:28 p.m. OK MS C++ 2017 TESTS 2 15 0
211561594 ooomm A June 30, 2023, 2:01 a.m. OK MS C++ 2017 TESTS 26 30 409600
211530755 deku_09 A June 29, 2023, 4:52 p.m. OK PyPy 3 TESTS 2 77 0
211531350 2momo2 A June 29, 2023, 4:56 p.m. OK PyPy 3 TESTS 2 109 2560000
211525431 pavan_2303 A June 29, 2023, 4:32 p.m. OK PyPy 3 TESTS 2 109 2560000
211550192 ma7ameee7o0o A June 29, 2023, 8:51 p.m. OK PyPy 3-64 TESTS 2 46 0
211541900 okay4869 A June 29, 2023, 6:40 p.m. OK PyPy 3-64 TESTS 2 46 0
211540071 Frosty96 A June 29, 2023, 6:18 p.m. OK PyPy 3-64 TESTS 2 46 0
211545017 bjy A June 29, 2023, 7:22 p.m. OK PyPy 3-64 TESTS 2 46 1638400
211543361 unknownSolver A June 29, 2023, 6:59 p.m. OK PyPy 3-64 TESTS 2 46 2969600
211534006 ahmedchammam A June 29, 2023, 5:17 p.m. OK PyPy 3-64 TESTS 2 46 2969600
211528774 bronze_coder A June 29, 2023, 4:40 p.m. OK PyPy 3-64 TESTS 2 46 2969600
211546646 Kladrr A June 29, 2023, 7:47 p.m. OK PyPy 3-64 TESTS 2 46 3072000
211552903 AgnivS A June 29, 2023, 9:57 p.m. OK PyPy 3-64 TESTS 2 61 0
211535650 iron_nicko A June 29, 2023, 5:33 p.m. OK PyPy 3-64 TESTS 2 61 0
211551718 OspechcevaTatyana A June 29, 2023, 9:28 p.m. OK Python 3 TESTS 2 15 0
211552944 yash2603 A June 29, 2023, 9:58 p.m. OK Python 3 TESTS 2 30 0
211552514 rvronak A June 29, 2023, 9:47 p.m. OK Python 3 TESTS 2 30 0
211551683 yash2603 A June 29, 2023, 9:27 p.m. OK Python 3 TESTS 2 30 0
211546647 pgrusha A June 29, 2023, 7:47 p.m. OK Python 3 TESTS 2 30 0
211538460 nitin2203 A June 29, 2023, 6:01 p.m. OK Python 3 TESTS 2 30 0
211535768 Paul_Andre A June 29, 2023, 5:34 p.m. OK Python 3 TESTS 2 30 0
211535742 navin972 A June 29, 2023, 5:34 p.m. OK Python 3 TESTS 2 30 0
211534851 navin972 A June 29, 2023, 5:25 p.m. OK Python 3 TESTS 2 30 0
211532286 dewansh461 A June 29, 2023, 5:03 p.m. OK Python 3 TESTS 2 30 0

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