Educational Codeforces Round 161 (Rated for Div. 2)

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
1922 Educational Codeforces Round 161 (Rated for Div. 2) FINISHED False 7200 31591463 Jan. 18, 2024, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 5891 ) D Berserk Monsters PROGRAMMING data structures dfs and similar greedy implementation

B"Monocarp is playing a computer game (yet again). Guess what is he doing? That's right, killing monsters. There are n monsters in a row, numbered from 1 to n . The i -th monster has two parameters: attack value equal to a_i and defense value equal to d_i . In order to kill these monsters, Monocarp put a berserk spell on them, so they're attacking each other instead of Monocarp's character. The fight consists of n rounds. Every round, the following happens: For each round, calculate the number of monsters that will die during that round. The first line contains one integer t ( 1 <= t <= 10^4 ) -- the number of test cases. Each test case consists of three lines: Additional constraint on the input: the sum of n over all test cases does not exceed 3 cdot 10^5 . For each test case, print n integers. The i -th integer should be equal to the number of monsters that die during the i -th round. Explanation for the first test case of the example: During the first round, the following happens: After the first round, the monsters 1 and 4 stay alive. During the second round, the following happens: During the next three rounds, only the 4 -th monster is alive, so nothing happens. "...

Tutorials

Educational Codeforces Round 161 Editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
242327057 Resnet-65536 D Jan. 18, 2024, 5 p.m. OK GNU C++17 TESTS 21 187 14745600
242366834 yhkhoo D Jan. 19, 2024, 3:05 a.m. OK GNU C++17 TESTS 21 202 7884800
242364456 october_rain D Jan. 19, 2024, 2:24 a.m. OK GNU C++17 TESTS 21 202 10342400
242359471 cwl769 D Jan. 19, 2024, 12:11 a.m. OK GNU C++17 TESTS 21 202 11264000
242376576 Actium D Jan. 19, 2024, 5:19 a.m. OK GNU C++17 TESTS 21 202 11468800
242327232 vaibhav2740 D Jan. 18, 2024, 5 p.m. OK GNU C++17 TESTS 21 202 11468800
242364327 MaxDYF D Jan. 19, 2024, 2:21 a.m. OK GNU C++17 TESTS 21 202 12288000
242374550 DemberS06 D Jan. 19, 2024, 4:58 a.m. OK GNU C++17 TESTS 21 202 13209600
242363465 pink_fox D Jan. 19, 2024, 2:02 a.m. OK GNU C++17 TESTS 21 217 6041600
242370007 Healexr D Jan. 19, 2024, 3:54 a.m. OK GNU C++17 TESTS 21 217 9216000
242358632 chappy1 D Jan. 18, 2024, 11:39 p.m. OK GNU C++17 (64) TESTS 21 77 21196800
242366675 FakeDuck D Jan. 19, 2024, 3:02 a.m. OK GNU C++17 (64) TESTS 21 139 11468800
242365029 Univmemor_N D Jan. 19, 2024, 2:35 a.m. OK GNU C++17 (64) TESTS 21 139 14745600
242328697 unknowndriver D Jan. 18, 2024, 5:08 p.m. OK GNU C++17 (64) TESTS 21 140 6348800
242328452 fanhuaxingyu D Jan. 18, 2024, 5:07 p.m. OK GNU C++17 (64) TESTS 21 140 7372800
242380996 Radiaa D Jan. 19, 2024, 5:58 a.m. OK GNU C++17 (64) TESTS 21 140 11468800
242374480 Maxduan D Jan. 19, 2024, 4:57 a.m. OK GNU C++17 (64) TESTS 21 140 12390400
242370427 Me_Lee D Jan. 19, 2024, 4 a.m. OK GNU C++17 (64) TESTS 21 140 12390400
242371344 trainerherp D Jan. 19, 2024, 4:14 a.m. OK GNU C++17 (64) TESTS 21 140 15462400
242365558 Spad2e D Jan. 19, 2024, 2:44 a.m. OK GNU C++17 (64) TESTS 21 140 23961600
242326136 hhhxxxyyy3 D Jan. 18, 2024, 4:56 p.m. OK GNU C++20 (64) TESTS 21 46 11673600
242325420 adriancm D Jan. 18, 2024, 4:52 p.m. OK GNU C++20 (64) TESTS 21 46 44646400
242335195 duckya D Jan. 18, 2024, 5:49 p.m. OK GNU C++20 (64) TESTS 21 108 11468800
242327878 ScarletS D Jan. 18, 2024, 5:04 p.m. OK GNU C++20 (64) TESTS 21 109 9113600
242374356 Issa D Jan. 19, 2024, 4:56 a.m. OK GNU C++20 (64) TESTS 21 109 10240000
242369880 Alorithm D Jan. 19, 2024, 3:52 a.m. OK GNU C++20 (64) TESTS 21 109 10240000
242344722 mcuadros D Jan. 18, 2024, 7:09 p.m. OK GNU C++20 (64) TESTS 21 109 10240000
242371803 syrtin D Jan. 19, 2024, 4:20 a.m. OK GNU C++20 (64) TESTS 21 109 10547200
242364976 M0N D Jan. 19, 2024, 2:34 a.m. OK GNU C++20 (64) TESTS 21 109 11161600
242375939 jiangqiao_1 D Jan. 19, 2024, 5:13 a.m. OK GNU C++20 (64) TESTS 21 109 11468800
242329827 leoncn D Jan. 18, 2024, 5:15 p.m. OK Java 21 TESTS 21 935 61337600
242329229 shaili17 D Jan. 18, 2024, 5:11 p.m. OK Java 21 TESTS 21 1153 62464000
242376333 mapleKing D Jan. 19, 2024, 5:17 a.m. OK Java 21 TESTS 21 1169 50483200
242363072 Mustela_Erminea D Jan. 19, 2024, 1:53 a.m. OK Java 21 TESTS 21 1512 90419200
242363031 StacGnihsihp D Jan. 19, 2024, 1:52 a.m. OK Java 21 TESTS 21 1512 90419200
242329381 Yassinjan D Jan. 18, 2024, 5:12 p.m. OK Java 8 TESTS 21 405 32665600
242335101 wangchaohui D Jan. 18, 2024, 5:48 p.m. OK Kotlin 1.9 TESTS 21 1200 49356800
242359512 wangchaohui D Jan. 19, 2024, 12:13 a.m. OK Kotlin 1.9 TESTS 21 1528 49356800
242359719 IITeens D Jan. 19, 2024, 12:21 a.m. OK MS C++ 2017 TESTS 21 935 21811200
242364858 YMSeah D Jan. 19, 2024, 2:31 a.m. OK PyPy 3 TESTS 21 1248 36352000
242331582 BytesizeGenius D Jan. 18, 2024, 5:25 p.m. OK PyPy 3 TESTS 21 1356 101580800
242375797 mikeac D Jan. 19, 2024, 5:12 a.m. OK PyPy 3-64 TESTS 21 358 69017600
242369182 pennymagic156 D Jan. 19, 2024, 3:42 a.m. OK PyPy 3-64 TESTS 21 390 68915200
242365738 oweijane D Jan. 19, 2024, 2:47 a.m. OK PyPy 3-64 TESTS 21 405 67174400
242343464 Quick-One D Jan. 18, 2024, 6:56 p.m. OK PyPy 3-64 TESTS 21 436 71372800
242361500 theRealChainman D Jan. 19, 2024, 1:16 a.m. OK PyPy 3-64 TESTS 21 436 85504000
242326573 VitalyKo D Jan. 18, 2024, 4:57 p.m. OK PyPy 3-64 TESTS 21 468 73523200
242345511 ptripathy013 D Jan. 18, 2024, 7:18 p.m. OK PyPy 3-64 TESTS 21 482 73216000
242364800 RobinFromTheHood D Jan. 19, 2024, 2:30 a.m. OK PyPy 3-64 TESTS 21 483 59801600
242336467 eunsoo0607 D Jan. 18, 2024, 5:58 p.m. OK PyPy 3-64 TESTS 21 498 57241600
242367960 00zijian D Jan. 19, 2024, 3:24 a.m. OK PyPy 3-64 TESTS 21 529 64409600
242331574 OLOGY D Jan. 18, 2024, 5:25 p.m. OK Python 2 TESTS 21 779 37683200
242343087 OLOGY D Jan. 18, 2024, 6:52 p.m. OK Python 2 TESTS 21 794 36966400
242344104 OLOGY D Jan. 18, 2024, 7:03 p.m. OK Python 2 TESTS 21 826 37171200
242341169 OLOGY D Jan. 18, 2024, 6:35 p.m. OK Python 2 TESTS 21 904 40243200
242340345 uttharapally_chandra D Jan. 18, 2024, 6:27 p.m. OK Python 3 TESTS 21 1169 73420800
242332192 0npata D Jan. 18, 2024, 5:29 p.m. OK Rust 2021 TESTS 21 62 33280000
242331611 0npata D Jan. 18, 2024, 5:25 p.m. OK Rust 2021 TESTS 21 62 33280000
242332868 0npata D Jan. 18, 2024, 5:33 p.m. OK Rust 2021 TESTS 21 77 29286400
242329801 0npata D Jan. 18, 2024, 5:15 p.m. OK Rust 2021 TESTS 21 77 30822400
242334482 vstiff D Jan. 18, 2024, 5:43 p.m. OK Rust 2021 TESTS 21 77 37068800
242333467 vstiff D Jan. 18, 2024, 5:37 p.m. OK Rust 2021 TESTS 21 77 37068800
242332996 0npata D Jan. 18, 2024, 5:34 p.m. OK Rust 2021 TESTS 21 77 44032000
242332116 0npata D Jan. 18, 2024, 5:28 p.m. OK Rust 2021 TESTS 21 78 33280000
242334766 vstiff D Jan. 18, 2024, 5:45 p.m. OK Rust 2021 TESTS 21 78 37068800
242334690 vstiff D Jan. 18, 2024, 5:45 p.m. OK Rust 2021 TESTS 21 78 37068800

remove filters

Back to search problems