Codeforces Round 903 (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
1881 Codeforces Round 903 (Div. 3) FINISHED False 8100 40058663 Oct. 12, 2023, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 26089 ) B Three Threadlets PROGRAMMING math

B'Once upon a time, bartender Decim found three threadlets and a pair of scissors. In one operation, Decim chooses any threadlet and cuts it into two threadlets, whose lengths are positive integers and their sum is equal to the length of the threadlet being cut. For example, he can cut a threadlet of length 5 into threadlets of lengths 2 and 3 , but he cannot cut it into threadlets of lengths 2.5 and 2.5 , or lengths 0 and 5 , or lengths 3 and 4 . Decim can perform at most three operations. He is allowed to cut the threadlets obtained from previous cuts. Will he be able to make all the threadlets of equal length? The first line contains an integer t ( 1 <= t <= 10^4 ) -- the number of test cases. Then follows the description of each test case. In a single line of each test case, there are three integers a , b , c ( 1 <= a, b, c <= 10^9 ) -- the lengths of the threadlets. For each test case, output "YES" if it is possible to make all the threadlets of equal length by performing at most three operations, otherwise output "NO". You can output "YES" and "NO" in any case (for example, the strings "yEs", "yes", "Yes", and "YES" will be recognized as a positive answer). Let 's consider some testcases of the first test. In the first testcase, you can apply following operations: 1, 3, 2 to 1, 2, 1, 2 to 1, 1, 1, 1, 2 to 1, 1, 1, 1, 1, 1 . In the second testcase, you can do nothing, the threadlets are already of equal length. In the third testcase, it isn 't possible to make threadlets of equal length. '...

Tutorials

121327

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
227947750 Derato B Oct. 12, 2023, 7:49 p.m. OK C# 10 TESTS 3 62 1536000
227961939 bluemegane B Oct. 13, 2023, 12:38 a.m. OK C# 8 TESTS 3 109 2867200
227934066 sajibahmed12032022 B Oct. 12, 2023, 5:39 p.m. OK Clang++17 Diagnostics TESTS 3 202 0
227974516 m_math B Oct. 13, 2023, 4:20 a.m. OK Clang++17 Diagnostics TESTS 3 218 0
227954139 andrey.starodubtsev B Oct. 12, 2023, 9:21 p.m. OK Clang++17 Diagnostics TESTS 3 389 2150400
227969064 yui-v- B Oct. 13, 2023, 2:57 a.m. OK Clang++20 Diagnostics TESTS 3 31 0
227932688 OUyio B Oct. 12, 2023, 5:29 p.m. OK Clang++20 Diagnostics TESTS 3 139 0
227978273 yuzhouyz B Oct. 13, 2023, 5:12 a.m. OK GNU C11 TESTS 3 46 0
227926415 pornthip.fon B Oct. 12, 2023, 4:57 p.m. OK GNU C11 TESTS 3 46 0
227929671 yuzhouyz B Oct. 12, 2023, 5:11 p.m. OK GNU C11 TESTS 3 46 0
227931952 fugah271202 B Oct. 12, 2023, 5:25 p.m. OK GNU C11 TESTS 3 46 0
227942359 vslokesh B Oct. 12, 2023, 6:50 p.m. OK GNU C11 TESTS 3 46 0
227964682 Balloon. B Oct. 13, 2023, 1:38 a.m. OK GNU C11 TESTS 3 46 0
227970460 reinvigorated_life B Oct. 13, 2023, 3:20 a.m. OK GNU C11 TESTS 3 46 0
227974508 akurai B Oct. 13, 2023, 4:20 a.m. OK GNU C11 TESTS 3 46 0
227925435 Anasmalik8287 B Oct. 12, 2023, 4:53 p.m. OK GNU C11 TESTS 3 46 0
227976383 SANS_Surya B Oct. 13, 2023, 4:47 a.m. OK GNU C11 TESTS 3 93 0
227933859 dici_sugi B Oct. 12, 2023, 5:38 p.m. OK GNU C++14 TESTS 3 0 0
227967772 vjudge3 B Oct. 13, 2023, 2:36 a.m. OK GNU C++14 TESTS 3 0 0
227938353 lordtag B Oct. 12, 2023, 6:15 p.m. OK GNU C++14 TESTS 3 0 0
227974556 Duy_e B Oct. 13, 2023, 4:21 a.m. OK GNU C++14 TESTS 3 15 0
227978044 sujan_roy24 B Oct. 13, 2023, 5:09 a.m. OK GNU C++14 TESTS 3 15 0
227978067 srinu99 B Oct. 13, 2023, 5:09 a.m. OK GNU C++14 TESTS 3 15 0
227978419 hack41 B Oct. 13, 2023, 5:14 a.m. OK GNU C++14 TESTS 3 15 0
227979118 OMG_78 B Oct. 13, 2023, 5:23 a.m. OK GNU C++14 TESTS 3 15 0
227980555 ashutosh2218 B Oct. 13, 2023, 5:39 a.m. OK GNU C++14 TESTS 3 15 0
227977619 Kaunteya B Oct. 13, 2023, 5:04 a.m. OK GNU C++14 TESTS 3 15 0
227932899 y_14 B Oct. 12, 2023, 5:31 p.m. OK GNU C++17 TESTS 3 0 0
227927308 PTGP_Atlas B Oct. 12, 2023, 5 p.m. OK GNU C++17 TESTS 3 0 0
227966395 TuanNghia B Oct. 13, 2023, 2:12 a.m. OK GNU C++17 TESTS 3 0 0
227959983 EzuRohit B Oct. 12, 2023, 11:45 p.m. OK GNU C++17 TESTS 3 0 0
227964671 bekend04 B Oct. 13, 2023, 1:38 a.m. OK GNU C++17 TESTS 3 0 0
227965881 Dopamine_01 B Oct. 13, 2023, 2:02 a.m. OK GNU C++17 TESTS 3 0 0
227957211 sebastianbranzapata B Oct. 12, 2023, 10:29 p.m. OK GNU C++17 TESTS 3 0 0
227952278 Two_Pointer_it B Oct. 12, 2023, 8:49 p.m. OK GNU C++17 TESTS 3 0 0
227934731 bdhanush B Oct. 12, 2023, 5:45 p.m. OK GNU C++17 TESTS 3 0 0
227981997 komite B Oct. 13, 2023, 5:54 a.m. OK GNU C++17 TESTS 3 15 0
227941102 XpectoPatronum B Oct. 12, 2023, 6:39 p.m. OK GNU C++17 (64) TESTS 3 0 0
227943302 A.Hazem_2003 B Oct. 12, 2023, 7 p.m. OK GNU C++17 (64) TESTS 3 0 0
227973197 hungthpthoahieu2 B Oct. 13, 2023, 4 a.m. OK GNU C++17 (64) TESTS 3 15 0
227982566 susuovo B Oct. 13, 2023, 6:01 a.m. OK GNU C++17 (64) TESTS 3 15 0
227977164 4Ace B Oct. 13, 2023, 4:57 a.m. OK GNU C++17 (64) TESTS 3 15 0
227976043 mirror01 B Oct. 13, 2023, 4:42 a.m. OK GNU C++17 (64) TESTS 3 15 0
227974015 DirtyMayonnaise B Oct. 13, 2023, 4:12 a.m. OK GNU C++17 (64) TESTS 3 15 0
227972882 fs20091003 B Oct. 13, 2023, 3:56 a.m. OK GNU C++17 (64) TESTS 3 15 0
227970946 fs20091003 B Oct. 13, 2023, 3:27 a.m. OK GNU C++17 (64) TESTS 3 15 0
227970814 mouhua B Oct. 13, 2023, 3:25 a.m. OK GNU C++17 (64) TESTS 3 15 0
227968331 GGodSSpeed B Oct. 13, 2023, 2:44 a.m. OK GNU C++20 (64) TESTS 3 0 0
227968630 yeVegetable B Oct. 13, 2023, 2:49 a.m. OK GNU C++20 (64) TESTS 3 0 0
227969430 JasonBrody0302 B Oct. 13, 2023, 3:03 a.m. OK GNU C++20 (64) TESTS 3 0 0
227970784 _wjy B Oct. 13, 2023, 3:24 a.m. OK GNU C++20 (64) TESTS 3 0 0
227973626 Jeese B Oct. 13, 2023, 4:06 a.m. OK GNU C++20 (64) TESTS 3 0 0
227975049 The__Curse B Oct. 13, 2023, 4:28 a.m. OK GNU C++20 (64) TESTS 3 0 0
227975662 PHANTOM_23 B Oct. 13, 2023, 4:37 a.m. OK GNU C++20 (64) TESTS 3 0 0
227976971 maple B Oct. 13, 2023, 4:55 a.m. OK GNU C++20 (64) TESTS 3 0 0
227980057 Sai-17 B Oct. 13, 2023, 5:34 a.m. OK GNU C++20 (64) TESTS 3 0 0
227980521 pauljunak B Oct. 13, 2023, 5:39 a.m. OK GNU C++20 (64) TESTS 3 0 0
227930674 nikpopo68 B Oct. 12, 2023, 5:17 p.m. OK Go TESTS 3 31 716800
227925090 regotiss B Oct. 12, 2023, 4:52 p.m. OK Go TESTS 3 842 1331200
227954744 jnunez B Oct. 12, 2023, 9:33 p.m. OK Go TESTS 3 842 1433600
227968067 Panther369 B Oct. 13, 2023, 2:40 a.m. OK Java 11 TESTS 3 171 0
227951824 themadknight45 B Oct. 12, 2023, 8:42 p.m. OK Java 11 TESTS 3 171 0
227953735 DOOMJUICE B Oct. 12, 2023, 9:13 p.m. OK Java 11 TESTS 3 187 0
227979596 hitesh21392 B Oct. 13, 2023, 5:28 a.m. OK Java 11 TESTS 3 295 0
227943226 vishesh9096 B Oct. 12, 2023, 6:59 p.m. OK Java 11 TESTS 3 296 0
227933477 Uncle_Eddie B Oct. 12, 2023, 5:35 p.m. OK Java 11 TESTS 3 296 0
227964704 ankitaniket B Oct. 13, 2023, 1:38 a.m. OK Java 11 TESTS 3 311 0
227927011 achal5623 B Oct. 12, 2023, 4:59 p.m. OK Java 11 TESTS 3 311 0
227963238 arjun1612 B Oct. 13, 2023, 1:09 a.m. OK Java 11 TESTS 3 312 0
227953475 imnew0307 B Oct. 12, 2023, 9:09 p.m. OK Java 11 TESTS 3 326 0
227939487 vaibhav_1710 B Oct. 12, 2023, 6:24 p.m. OK Java 17 TESTS 3 124 716800
227926037 maurya.rahul682 B Oct. 12, 2023, 4:55 p.m. OK Java 17 TESTS 3 155 102400
227930820 Nagendravarma B Oct. 12, 2023, 5:18 p.m. OK Java 17 TESTS 3 155 204800
227969210 Prime369 B Oct. 13, 2023, 3 a.m. OK Java 17 TESTS 3 171 0
227930661 ankitsinghhada1111 B Oct. 12, 2023, 5:17 p.m. OK Java 17 TESTS 3 171 102400
227944776 swatishivam23 B Oct. 12, 2023, 7:15 p.m. OK Java 17 TESTS 3 186 102400
227932429 aishwarykesarwani B Oct. 12, 2023, 5:28 p.m. OK Java 17 TESTS 3 186 512000
227948345 vikash_45 B Oct. 12, 2023, 7:56 p.m. OK Java 17 TESTS 3 202 716800
227974808 Jaidhunibavsi B Oct. 13, 2023, 4:24 a.m. OK Java 17 TESTS 3 233 716800
227981476 Harshit_Raj_14 B Oct. 13, 2023, 5:49 a.m. OK Java 17 TESTS 3 233 1228800
227954203 rpdhakar2003 B Oct. 12, 2023, 9:22 p.m. OK Java 21 TESTS 3 186 0
227931014 Harsh_Agrawal_12 B Oct. 12, 2023, 5:19 p.m. OK Java 21 TESTS 3 311 0
227974565 Menos B Oct. 13, 2023, 4:21 a.m. OK Java 21 TESTS 3 342 0
227925235 shoaib75 B Oct. 12, 2023, 4:53 p.m. OK Java 21 TESTS 3 342 0
227949121 avighnakc B Oct. 12, 2023, 8:06 p.m. OK Java 21 TESTS 3 343 0
227965076 goalboy B Oct. 13, 2023, 1:46 a.m. OK Java 21 TESTS 3 358 0
227969041 Udayf B Oct. 13, 2023, 2:56 a.m. OK Java 8 TESTS 3 77 0
227982460 Danger_Don B Oct. 13, 2023, 6 a.m. OK Java 8 TESTS 3 93 0
227961964 IOFYA B Oct. 13, 2023, 12:39 a.m. OK Java 8 TESTS 3 93 0
227941720 lulanovvvl B Oct. 12, 2023, 6:45 p.m. OK Java 8 TESTS 3 93 38195200
227945732 sumitlaura101 B Oct. 12, 2023, 7:25 p.m. OK Java 8 TESTS 3 171 6144000
227940291 Sumitsingh7 B Oct. 12, 2023, 6:31 p.m. OK Java 8 TESTS 3 171 6144000
227964400 b1t_exe B Oct. 13, 2023, 1:33 a.m. OK Java 8 TESTS 3 218 0
227940776 Dewansh_yadav B Oct. 12, 2023, 6:36 p.m. OK Java 8 TESTS 3 218 0
227923787 chharshch123 B Oct. 12, 2023, 4:49 p.m. OK Java 8 TESTS 3 265 0
227924808 ArchAng3L B Oct. 12, 2023, 4:51 p.m. OK MS C++ 2017 TESTS 3 31 0
227966198 geekcreation B Oct. 13, 2023, 2:08 a.m. OK MS C++ 2017 TESTS 3 62 0
227949985 Olzlzlz B Oct. 12, 2023, 8:17 p.m. OK MS C++ 2017 TESTS 3 62 0
227923612 eQuillibrium B Oct. 12, 2023, 4:49 p.m. OK MS C++ 2017 TESTS 3 62 0
227953716 amit_shinde B Oct. 12, 2023, 9:13 p.m. OK MS C++ 2017 TESTS 3 77 0
227950174 Akhil_09 B Oct. 12, 2023, 8:20 p.m. OK MS C++ 2017 TESTS 3 78 0
227957295 AvanSingh B Oct. 12, 2023, 10:30 p.m. OK MS C++ 2017 TESTS 3 93 0
227943863 Joshc B Oct. 12, 2023, 7:06 p.m. OK PyPy 3 TESTS 3 170 6963200
227952925 ebesso B Oct. 12, 2023, 8:59 p.m. OK PyPy 3 TESTS 3 171 73420800
227969235 YMSeah B Oct. 13, 2023, 3 a.m. OK PyPy 3 TESTS 3 202 5324800
227929425 Cuber2113 B Oct. 12, 2023, 5:10 p.m. OK PyPy 3 TESTS 3 327 9420800
227958496 apoxy B Oct. 12, 2023, 11:02 p.m. OK PyPy 3 TESTS 3 358 9523200
227967227 refff B Oct. 13, 2023, 2:27 a.m. OK PyPy 3 TESTS 3 373 10137600
227968981 whoami096 B Oct. 13, 2023, 2:55 a.m. OK PyPy 3 TESTS 3 420 9830400
227977498 hato_ B Oct. 13, 2023, 5:02 a.m. OK PyPy 3 TESTS 3 545 11264000
227931832 TheAbbie B Oct. 12, 2023, 5:24 p.m. OK PyPy 3-64 TESTS 3 77 3584000
227979538 drgrd B Oct. 13, 2023, 5:27 a.m. OK PyPy 3-64 TESTS 3 93 6144000
227958789 riroan B Oct. 12, 2023, 11:11 p.m. OK PyPy 3-64 TESTS 3 108 8601600
227928195 khalit7 B Oct. 12, 2023, 5:04 p.m. OK PyPy 3-64 TESTS 3 124 8908800
227926185 radoan.sharkar.richi B Oct. 12, 2023, 4:56 p.m. OK PyPy 3-64 TESTS 3 124 9625600
227932063 Azamatsh B Oct. 12, 2023, 5:26 p.m. OK PyPy 3-64 TESTS 3 139 9420800
227948628 pcm_op B Oct. 12, 2023, 7:59 p.m. OK PyPy 3-64 TESTS 3 139 9932800
227966747 noahy B Oct. 13, 2023, 2:19 a.m. OK PyPy 3-64 TESTS 3 140 8704000
227945276 cybsbbb B Oct. 12, 2023, 7:20 p.m. OK PyPy 3-64 TESTS 3 140 9728000
227976852 terrablader11 B Oct. 13, 2023, 4:53 a.m. OK PyPy 3-64 TESTS 3 155 9011200
227952133 eugalt B Oct. 12, 2023, 8:47 p.m. OK Python 3 TESTS 3 46 1024000
227959399 Deecey01 B Oct. 12, 2023, 11:29 p.m. OK Python 3 TESTS 3 62 204800
227931104 MdNazmulHossain B Oct. 12, 2023, 5:19 p.m. OK Python 3 TESTS 3 92 0
227978289 biswasbikram B Oct. 13, 2023, 5:12 a.m. OK Python 3 TESTS 3 93 0
227976242 anwarjazeel B Oct. 13, 2023, 4:45 a.m. OK Python 3 TESTS 3 93 0
227929314 Riyajulhasan B Oct. 12, 2023, 5:09 p.m. OK Python 3 TESTS 3 93 0
227928637 shanttanuoberoi B Oct. 12, 2023, 5:06 p.m. OK Python 3 TESTS 3 93 0
227976975 humblebose B Oct. 13, 2023, 4:55 a.m. OK Python 3 TESTS 3 108 0
227969543 m.zafar.a1987 B Oct. 13, 2023, 3:05 a.m. OK Python 3 TESTS 3 108 0
227952511 GeshaIliiasova B Oct. 12, 2023, 8:53 p.m. OK Python 3 TESTS 3 108 0
227943369 _a253 B Oct. 12, 2023, 7:01 p.m. OK Rust 2021 TESTS 3 62 0
227945526 275503 B Oct. 12, 2023, 7:23 p.m. OK Scala TESTS 3 576 0

remove filters

Back to search problems