Codeforces Round 828 (Div. 3)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
1744 Codeforces Round 828 (Div. 3) FINISHED False 8100 71249063 Oct. 16, 2022, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 11204 ) E1 Divisible Numbers (easy version) PROGRAMMING brute force math number theory

B'This is an easy version of the problem. The only difference between an easy and a hard version is the constraints on a , b , c and d . You are given 4 positive integers a , b , c , d with a < c and b < d . Find any pair of numbers x and y that satisfies the following conditions: Note that required x and y may not exist. The first line of the input contains a single integer t (1 <= q t <= q 10 ), the number of test cases. The descriptions of the test cases follow. The only line of each test case contains four integers a , b , c and d ( 1 <= q a < c <= q 10^5 , 1 <= q b < d <= q 10^5 ). For each test case print a pair of numbers a < x <= q c and b < y <= q d such that x cdot y is divisible by a cdot b . If there are multiple answers, print any of them. If there is no such pair of numbers, then print -1 -1. '...

Tutorials

Codeforces Round #828 (Div. 3) Editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
176629796 Lontion E1 Oct. 17, 2022, 2:21 a.m. OK Delphi TESTS 94 171 1945600
176610911 NenadDapic E1 Oct. 16, 2022, 7:17 p.m. OK FPC TESTS 94 93 1126400
176609271 NenadDapic E1 Oct. 16, 2022, 6:58 p.m. OK FPC TESTS 94 186 1024000
176637562 Ghostxxx E1 Oct. 17, 2022, 4:49 a.m. OK GNU C++14 TESTS 94 15 0
176633043 wangkerry E1 Oct. 17, 2022, 3:24 a.m. OK GNU C++14 TESTS 94 15 0
176631601 QQH E1 Oct. 17, 2022, 2:56 a.m. OK GNU C++14 TESTS 94 15 0
176635494 Sachin357 E1 Oct. 17, 2022, 4:10 a.m. OK GNU C++14 TESTS 94 15 204800
176628417 NgJaBach E1 Oct. 17, 2022, 1:48 a.m. OK GNU C++14 TESTS 94 15 307200
176637099 Invisible_Shadow E1 Oct. 17, 2022, 4:40 a.m. OK GNU C++14 TESTS 94 15 409600
176625560 A_Big_Jiong E1 Oct. 17, 2022, 12:32 a.m. OK GNU C++14 TESTS 94 15 1024000
176605205 abhay27x06 E1 Oct. 16, 2022, 6:17 p.m. OK GNU C++14 TESTS 94 15 1024000
176589156 SweetOnionOvO E1 Oct. 16, 2022, 4:45 p.m. OK GNU C++14 TESTS 94 15 1024000
176589683 MYNAMEISSHARIFUL E1 Oct. 16, 2022, 4:46 p.m. OK GNU C++14 TESTS 94 15 1126400
176635936 qhyer E1 Oct. 17, 2022, 4:19 a.m. OK GNU C++17 TESTS 94 15 0
176635697 brownFalcon E1 Oct. 17, 2022, 4:14 a.m. OK GNU C++17 TESTS 94 15 0
176634124 1_Hypex_ E1 Oct. 17, 2022, 3:44 a.m. OK GNU C++17 TESTS 94 15 0
176640972 avishaan E1 Oct. 17, 2022, 5:49 a.m. OK GNU C++17 TESTS 94 15 102400
176637223 xwtggsmd E1 Oct. 17, 2022, 4:43 a.m. OK GNU C++17 TESTS 94 15 102400
176632817 hunanligong E1 Oct. 17, 2022, 3:20 a.m. OK GNU C++17 TESTS 94 15 102400
176629884 shen0628 E1 Oct. 17, 2022, 2:22 a.m. OK GNU C++17 TESTS 94 15 102400
176628950 lulu_1234 E1 Oct. 17, 2022, 2:01 a.m. OK GNU C++17 TESTS 94 15 102400
176640748 pms_venkatesh_saki_147 E1 Oct. 17, 2022, 5:46 a.m. OK GNU C++17 TESTS 94 15 204800
176634325 KylinLzw E1 Oct. 17, 2022, 3:48 a.m. OK GNU C++17 TESTS 94 15 204800
176635613 gzhulc E1 Oct. 17, 2022, 4:12 a.m. OK GNU C++17 (64) TESTS 94 15 0
176635324 Fan_zf E1 Oct. 17, 2022, 4:06 a.m. OK GNU C++17 (64) TESTS 94 15 0
176633471 Horb7 E1 Oct. 17, 2022, 3:32 a.m. OK GNU C++17 (64) TESTS 94 15 0
176639263 readiz E1 Oct. 17, 2022, 5:24 a.m. OK GNU C++17 (64) TESTS 94 15 102400
176640975 blankff E1 Oct. 17, 2022, 5:49 a.m. OK GNU C++17 (64) TESTS 94 15 204800
176633241 shouxhy E1 Oct. 17, 2022, 3:28 a.m. OK GNU C++17 (64) TESTS 94 15 204800
176639914 Kumarfeldspar E1 Oct. 17, 2022, 5:34 a.m. OK GNU C++17 (64) TESTS 94 15 512000
176619813 PurpleCrayon E1 Oct. 16, 2022, 9:24 p.m. OK GNU C++17 (64) TESTS 94 15 1228800
176608453 subhadip8617 E1 Oct. 16, 2022, 6:50 p.m. OK GNU C++17 (64) TESTS 94 15 1228800
176596121 Bedbugzh E1 Oct. 16, 2022, 5:05 p.m. OK GNU C++17 (64) TESTS 94 15 1228800
176641597 jianguolinyun E1 Oct. 17, 2022, 5:58 a.m. OK GNU C++20 (64) TESTS 94 15 0
176641509 Duck_sajin E1 Oct. 17, 2022, 5:57 a.m. OK GNU C++20 (64) TESTS 94 15 0
176641343 sahil667788 E1 Oct. 17, 2022, 5:55 a.m. OK GNU C++20 (64) TESTS 94 15 0
176641000 hct_2so1 E1 Oct. 17, 2022, 5:49 a.m. OK GNU C++20 (64) TESTS 94 15 0
176640796 arghakole E1 Oct. 17, 2022, 5:46 a.m. OK GNU C++20 (64) TESTS 94 15 0
176640734 Duck_sajin E1 Oct. 17, 2022, 5:46 a.m. OK GNU C++20 (64) TESTS 94 15 0
176640107 0821010560HaiND E1 Oct. 17, 2022, 5:37 a.m. OK GNU C++20 (64) TESTS 94 15 0
176639460 Veldora_ E1 Oct. 17, 2022, 5:27 a.m. OK GNU C++20 (64) TESTS 94 15 0
176635985 rabitts E1 Oct. 17, 2022, 4:20 a.m. OK GNU C++20 (64) TESTS 94 15 0
176635642 ymankumar19__ E1 Oct. 17, 2022, 4:13 a.m. OK GNU C++20 (64) TESTS 94 15 0
176589942 hghgh E1 Oct. 16, 2022, 4:46 p.m. OK Go TESTS 94 156 18227200
176641399 kasiru_69 E1 Oct. 17, 2022, 5:56 a.m. OK Java 11 TESTS 94 202 0
176640427 x21svage E1 Oct. 17, 2022, 5:41 a.m. OK Java 11 TESTS 94 202 0
176629488 minibin E1 Oct. 17, 2022, 2:14 a.m. OK Java 11 TESTS 94 202 25190400
176590059 v7fgg E1 Oct. 16, 2022, 4:46 p.m. OK Java 11 TESTS 94 233 24883200
176594470 yudi23 E1 Oct. 16, 2022, 4:57 p.m. OK Java 11 TESTS 94 420 24780800
176613780 serndipty_ E1 Oct. 16, 2022, 7:52 p.m. OK Java 11 TESTS 94 420 24883200
176605029 Eya_Mattoussi E1 Oct. 16, 2022, 6:15 p.m. OK Java 11 TESTS 94 420 25395200
176638577 praduman14 E1 Oct. 17, 2022, 5:10 a.m. OK Java 11 TESTS 94 436 0
176597254 dhruv_07 E1 Oct. 16, 2022, 5:12 p.m. OK Java 11 TESTS 94 436 25395200
176589481 IanISam E1 Oct. 16, 2022, 4:45 p.m. OK Java 11 TESTS 94 2900 90931200
176589644 v7fgg E1 Oct. 16, 2022, 4:46 p.m. OK Java 17 TESTS 94 234 40243200
176600764 Dukkha E1 Oct. 16, 2022, 5:37 p.m. OK Java 17 TESTS 94 249 40755200
176610136 28leoleo28 E1 Oct. 16, 2022, 7:08 p.m. OK Java 17 TESTS 94 249 40755200
176628018 Mamimi E1 Oct. 17, 2022, 1:38 a.m. OK Java 17 TESTS 94 327 40140800
176616263 bigBull2 E1 Oct. 16, 2022, 8:26 p.m. OK Java 17 TESTS 94 421 40652800
176630948 Ibrahimovic_The_Lion E1 Oct. 17, 2022, 2:44 a.m. OK Java 8 TESTS 94 109 0
176632831 Ibrahimovic_The_Lion E1 Oct. 17, 2022, 3:21 a.m. OK Java 8 TESTS 94 124 0
176629618 Zahid_Hasan_Sahin E1 Oct. 17, 2022, 2:16 a.m. OK Java 8 TESTS 94 140 19558400
176621059 Mouhssine E1 Oct. 16, 2022, 9:51 p.m. OK Java 8 TESTS 94 311 18739200
176616360 ganesh_6 E1 Oct. 16, 2022, 8:27 p.m. OK Java 8 TESTS 94 326 18739200
176641013 Xu_127 E1 Oct. 17, 2022, 5:50 a.m. OK Java 8 TESTS 94 327 0
176622182 peiyeliu E1 Oct. 16, 2022, 10:20 p.m. OK Java 8 TESTS 94 327 18739200
176632228 goku_peng E1 Oct. 17, 2022, 3:09 a.m. OK Java 8 TESTS 94 343 0
176621867 Mouhssine E1 Oct. 16, 2022, 10:11 p.m. OK Java 8 TESTS 94 343 18739200
176627236 khan1121 E1 Oct. 17, 2022, 1:18 a.m. OK Java 8 TESTS 94 343 18944000
176611599 Eldies E1 Oct. 16, 2022, 7:25 p.m. OK MS C++ 2017 TESTS 94 31 1843200
176632131 LiuZhaocheng E1 Oct. 17, 2022, 3:07 a.m. OK MS C++ 2017 TESTS 94 202 0
176639621 shaokang E1 Oct. 17, 2022, 5:29 a.m. OK Node.js TESTS 94 62 1945600
176637072 0x7f_ E1 Oct. 17, 2022, 4:40 a.m. OK PyPy 3 TESTS 94 93 2252800
176588752 RedSpica E1 Oct. 16, 2022, 4:44 p.m. OK PyPy 3 TESTS 94 93 19968000
176612464 gyul E1 Oct. 16, 2022, 7:36 p.m. OK PyPy 3 TESTS 94 109 19046400
176603100 akshitm16 E1 Oct. 16, 2022, 5:58 p.m. OK PyPy 3 TESTS 94 155 24064000
176590331 gyul E1 Oct. 16, 2022, 4:47 p.m. OK PyPy 3 TESTS 94 217 19865600
176636030 0x7f_ E1 Oct. 17, 2022, 4:21 a.m. OK PyPy 3 TESTS 94 218 2048000
176610316 gyul E1 Oct. 16, 2022, 7:10 p.m. OK PyPy 3 TESTS 94 249 19763200
176621243 akshitm16 E1 Oct. 16, 2022, 9:55 p.m. OK PyPy 3 TESTS 94 514 23244800
176603084 akshitm16 E1 Oct. 16, 2022, 5:58 p.m. OK PyPy 3 TESTS 94 529 23859200
176592791 Chanzan E1 Oct. 16, 2022, 4:51 p.m. OK PyPy 3 TESTS 94 1496 28262400
176603560 beethoven97 E1 Oct. 16, 2022, 6:02 p.m. OK PyPy 3-64 TESTS 94 77 33177600
176610233 sarthak2308 E1 Oct. 16, 2022, 7:09 p.m. OK PyPy 3-64 TESTS 94 78 31334400
176638105 ketanraut88 E1 Oct. 17, 2022, 4:58 a.m. OK PyPy 3-64 TESTS 94 124 3993600
176632864 recuraki E1 Oct. 17, 2022, 3:21 a.m. OK PyPy 3-64 TESTS 94 124 35225600
176588071 recuraki E1 Oct. 16, 2022, 4:43 p.m. OK PyPy 3-64 TESTS 94 124 35225600
176591214 cholebhature E1 Oct. 16, 2022, 4:48 p.m. OK PyPy 3-64 TESTS 94 187 30617600
176632162 bokunopicolo E1 Oct. 17, 2022, 3:08 a.m. OK PyPy 3-64 TESTS 94 202 1638400
176616156 gesuta E1 Oct. 16, 2022, 8:24 p.m. OK PyPy 3-64 TESTS 94 202 30310400
176602457 RAZE_TEAM E1 Oct. 16, 2022, 5:52 p.m. OK PyPy 3-64 TESTS 94 202 30310400
176600148 siddharthraj E1 Oct. 16, 2022, 5:32 p.m. OK PyPy 3-64 TESTS 94 202 30310400
176598679 devansh_7 E1 Oct. 16, 2022, 5:22 p.m. OK Python 3 TESTS 94 61 4608000
176599742 juandavidarce E1 Oct. 16, 2022, 5:29 p.m. OK Python 3 TESTS 94 608 4505600
176595242 NS3081992 E1 Oct. 16, 2022, 5:01 p.m. OK Python 3 TESTS 94 655 4710400
176633630 odinluca E1 Oct. 17, 2022, 3:35 a.m. OK Python 3 TESTS 94 763 0
176596156 HexClan-WitchFinder E1 Oct. 16, 2022, 5:06 p.m. OK Python 3 TESTS 94 1091 4505600
176603812 abcsumit E1 Oct. 16, 2022, 6:04 p.m. OK Python 3 TESTS 94 1465 4505600
176620179 flownn E1 Oct. 16, 2022, 9:33 p.m. OK Python 3 TESTS 94 2573 4505600

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