Codeforces Round 1074 (Div. 4)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
2185 Codeforces Round 1074 (Div. 4) FINISHED False 8100 7658723 Jan. 18, 2026, 2:35 p.m.

Problems

Solved
Index
Name
Type
Tags
Community Tag
Rating
( 42342 ) A Perfect Root PROGRAMMING constructive algorithms math

A positive integer (x) is a perfect root if there exists an integer (y) such that (\sqrt{y} = x). For example, (5) is a perfect root because (\sqrt{25} = 5). For each test case, output (n) distinct perfect roots. Note that the values only need to be distinct within each test case; you can use the same value in different test cases. The first line of the input contains a single integer (t) ((1 \leq t \leq 20)) — the number of test cases. The only line of each test case contains an integer (n) ((1 \leq n \leq 20)) — the number of perfect roots to output. For each test case, output (n) distinct perfect roots. Each perfect root (x) must be in the range (1 \leq x \leq 10^9). For the first test case: (1) is a perfect root because (\sqrt{1} = 1). For the second test case: (2) is a perfect root because (\sqrt{4} = 2). (4) is a perfect root because (\sqrt{16} = 4).

Tutorials

Codeforces Round 1074 (Div. 4) Editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
358629799 DucPhungVan A Jan. 18, 2026, 4:42 p.m. OK C++17 (GCC 7-32) TESTS 2 0 0
358675524 HeartbeatEngine A Jan. 19, 2026, 3:57 a.m. OK C++17 (GCC 7-32) TESTS 2 0 0
358671275 sajalsowna_9 A Jan. 19, 2026, 2:52 a.m. OK C++17 (GCC 7-32) TESTS 2 0 0
358667232 atharv9960 A Jan. 19, 2026, 1:28 a.m. OK C++17 (GCC 7-32) TESTS 2 0 0
358649719 hermitology A Jan. 18, 2026, 6:35 p.m. OK C++17 (GCC 7-32) TESTS 2 0 0
358640523 mohamadsalihsalah123 A Jan. 18, 2026, 5:19 p.m. OK C++17 (GCC 7-32) TESTS 2 0 0
358639546 _agrawal_ A Jan. 18, 2026, 5:12 p.m. OK C++17 (GCC 7-32) TESTS 2 0 0
358679828 maneesh_kumar.cse25 A Jan. 19, 2026, 4:59 a.m. OK C++17 (GCC 7-32) TESTS 2 0 102400
358680623 krish_sv07 A Jan. 19, 2026, 5:08 a.m. OK C++17 (GCC 7-32) TESTS 2 0 102400
358637884 slowbook A Jan. 18, 2026, 5:02 p.m. OK C++17 (GCC 7-32) TESTS 2 0 102400
358639567 tnaveen2308 A Jan. 18, 2026, 5:12 p.m. OK C++20 (GCC 13-64) TESTS 2 0 0
358674852 natkuru22 A Jan. 19, 2026, 3:47 a.m. OK C++20 (GCC 13-64) TESTS 2 0 0
358665698 idle_hui A Jan. 19, 2026, 12:36 a.m. OK C++20 (GCC 13-64) TESTS 2 0 0
358658786 ne_znayu_nichego A Jan. 18, 2026, 8:48 p.m. OK C++20 (GCC 13-64) TESTS 2 0 0
358647069 sajalmutneja A Jan. 18, 2026, 6:10 p.m. OK C++20 (GCC 13-64) TESTS 2 0 0
358641756 Arpanet9 A Jan. 18, 2026, 5:28 p.m. OK C++20 (GCC 13-64) TESTS 2 0 0
358638250 arya_0091 A Jan. 18, 2026, 5:04 p.m. OK C++20 (GCC 13-64) TESTS 2 0 0
358643817 Nevergothere A Jan. 18, 2026, 5:42 p.m. OK C++20 (GCC 13-64) TESTS 2 0 102400
358686218 Tanush318 A Jan. 19, 2026, 6:04 a.m. OK C++20 (GCC 13-64) TESTS 2 0 102400
358686305 SadaShiv_18 A Jan. 19, 2026, 6:05 a.m. OK C++20 (GCC 13-64) TESTS 2 15 0
358643493 rits_1 A Jan. 18, 2026, 5:40 p.m. OK C++23 (GCC 14-64, msys2) TESTS 2 0 0
358685499 p.agarwal A Jan. 19, 2026, 5:58 a.m. OK C++23 (GCC 14-64, msys2) TESTS 2 0 0
358685210 RabieALi55 A Jan. 19, 2026, 5:55 a.m. OK C++23 (GCC 14-64, msys2) TESTS 2 0 0
358683244 DHARMIL_8688 A Jan. 19, 2026, 5:35 a.m. OK C++23 (GCC 14-64, msys2) TESTS 2 0 0
358665072 Vaibhav27_frommountains A Jan. 19, 2026, 12:11 a.m. OK C++23 (GCC 14-64, msys2) TESTS 2 0 0
358653971 abbaszadeibrahim791 A Jan. 18, 2026, 7:27 p.m. OK C++23 (GCC 14-64, msys2) TESTS 2 0 0
358651657 harshitgrover A Jan. 18, 2026, 6:57 p.m. OK C++23 (GCC 14-64, msys2) TESTS 2 0 0
358650771 Hunter22 A Jan. 18, 2026, 6:47 p.m. OK C++23 (GCC 14-64, msys2) TESTS 2 0 0
358645974 krishna_saini A Jan. 18, 2026, 6 p.m. OK C++23 (GCC 14-64, msys2) TESTS 2 0 0
358643286 skittlesss795 A Jan. 18, 2026, 5:39 p.m. OK C++23 (GCC 14-64, msys2) TESTS 2 0 0
358631609 hollow_knight_27 A Jan. 18, 2026, 4:45 p.m. OK C# 8 TESTS 2 78 0
358674402 Blamount A Jan. 19, 2026, 3:40 a.m. OK GNU C11 TESTS 2 0 0
358645979 player21x A Jan. 18, 2026, 6 p.m. OK GNU C11 TESTS 2 0 0
358641106 Dazzlinglight A Jan. 18, 2026, 5:23 p.m. OK GNU C11 TESTS 2 0 0
358637929 israt1234 A Jan. 18, 2026, 5:02 p.m. OK GNU C11 TESTS 2 0 0
358633940 kit25aerosrimathi A Jan. 18, 2026, 4:48 p.m. OK GNU C11 TESTS 2 0 0
358632583 codes_destroyer A Jan. 18, 2026, 4:46 p.m. OK GNU C11 TESTS 2 0 0
358632021 suman_45 A Jan. 18, 2026, 4:45 p.m. OK GNU C11 TESTS 2 0 0
358654951 akshar18 A Jan. 18, 2026, 7:42 p.m. OK GNU C11 TESTS 2 0 0
358674506 aarshiyamptra A Jan. 19, 2026, 3:42 a.m. OK GNU C11 TESTS 2 15 0
358682714 sakethreddypingili A Jan. 19, 2026, 5:30 a.m. OK GNU C11 TESTS 2 15 0
358681023 Vijay_4737 A Jan. 19, 2026, 5:12 a.m. OK Go TESTS 2 15 0
358672464 Infinitefft A Jan. 19, 2026, 3:11 a.m. OK Go TESTS 2 15 0
358643698 shanto_323 A Jan. 18, 2026, 5:41 p.m. OK Go TESTS 2 31 0
358658230 ko0g A Jan. 18, 2026, 8:37 p.m. OK Go TESTS 2 46 0
358663851 Realex78 A Jan. 18, 2026, 11:16 p.m. OK Haskell TESTS 2 31 0
358648434 LithLith A Jan. 18, 2026, 6:23 p.m. OK Java 21 TESTS 2 140 0
358648020 quynhit A Jan. 18, 2026, 6:19 p.m. OK Java 21 TESTS 2 140 0
358650822 quynhit A Jan. 18, 2026, 6:47 p.m. OK Java 21 TESTS 2 156 0
358682606 sujalxpro A Jan. 19, 2026, 5:29 a.m. OK Java 21 TESTS 2 156 0
358630292 angelina_msb A Jan. 18, 2026, 4:43 p.m. OK Java 21 TESTS 2 156 0
358648936 01_Himanshu A Jan. 18, 2026, 6:27 p.m. OK Java 21 TESTS 2 156 204800
358641188 tanishq_sarawat A Jan. 18, 2026, 5:24 p.m. OK Java 21 TESTS 2 156 204800
358668224 goalboy A Jan. 19, 2026, 1:53 a.m. OK Java 21 TESTS 2 156 307200
358655247 Jatin_Malik A Jan. 18, 2026, 7:47 p.m. OK Java 21 TESTS 2 156 307200
358657233 hxzard22 A Jan. 18, 2026, 8:18 p.m. OK Java 21 TESTS 2 156 409600
358659477 HarveySpectar A Jan. 18, 2026, 9:02 p.m. OK Java 8 TESTS 2 78 0
358647048 2manas1 A Jan. 18, 2026, 6:09 p.m. OK Java 8 TESTS 2 78 0
358642799 Ploderrrr A Jan. 18, 2026, 5:35 p.m. OK Java 8 TESTS 2 78 0
358681289 pranavarajput5555 A Jan. 19, 2026, 5:15 a.m. OK Java 8 TESTS 2 93 0
358675064 prayukthikaprasadsatla A Jan. 19, 2026, 3:50 a.m. OK Java 8 TESTS 2 93 0
358671685 ashorwott A Jan. 19, 2026, 2:58 a.m. OK Java 8 TESTS 2 93 0
358651340 amartyathenexgen A Jan. 18, 2026, 6:53 p.m. OK Java 8 TESTS 2 93 0
358650535 Kush_8912 A Jan. 18, 2026, 6:44 p.m. OK Java 8 TESTS 2 93 0
358649759 Ayon_Chatterjee A Jan. 18, 2026, 6:36 p.m. OK Java 8 TESTS 2 93 0
358633904 suhridpaulofficial A Jan. 18, 2026, 4:48 p.m. OK Java 8 TESTS 2 93 0
358659657 sparadigm A Jan. 18, 2026, 9:06 p.m. OK Kotlin 2.2 TESTS 2 93 23654400
358681412 amirhanordobaev A Jan. 19, 2026, 5:16 a.m. OK Kotlin 2.2 TESTS 2 140 0
358676083 javoh1964 A Jan. 19, 2026, 4:06 a.m. OK PyPy 3 TESTS 2 31 0
358656343 nineShteffan A Jan. 18, 2026, 8:03 p.m. OK PyPy 3 TESTS 2 46 0
358646223 abdallah_abuelganam A Jan. 18, 2026, 6:02 p.m. OK PyPy 3 TESTS 2 46 0
358635333 vanisha_vashisth A Jan. 18, 2026, 4:49 p.m. OK PyPy 3 TESTS 2 62 0
358650173 drksnip1 A Jan. 18, 2026, 6:40 p.m. OK PyPy 3 TESTS 2 93 4505600
358649964 drksnip1 A Jan. 18, 2026, 6:38 p.m. OK PyPy 3 TESTS 2 109 4505600
358675083 jamez_is_cool A Jan. 19, 2026, 3:51 a.m. OK PyPy 3-64 TESTS 2 15 0
358659542 khba A Jan. 18, 2026, 9:03 p.m. OK PyPy 3-64 TESTS 2 15 0
358683566 I_love_pashka A Jan. 19, 2026, 5:39 a.m. OK PyPy 3-64 TESTS 2 31 0
358681605 conmeocute191 A Jan. 19, 2026, 5:19 a.m. OK PyPy 3-64 TESTS 2 31 0
358676084 LightHouse1 A Jan. 19, 2026, 4:06 a.m. OK PyPy 3-64 TESTS 2 31 0
358674310 darshrustagi A Jan. 19, 2026, 3:39 a.m. OK PyPy 3-64 TESTS 2 31 0
358673073 Just4Serious A Jan. 19, 2026, 3:21 a.m. OK PyPy 3-64 TESTS 2 31 0
358671950 Abhishek047 A Jan. 19, 2026, 3:02 a.m. OK PyPy 3-64 TESTS 2 31 0
358667360 gqsydj A Jan. 19, 2026, 1:31 a.m. OK PyPy 3-64 TESTS 2 31 0
358665260 Shravo A Jan. 19, 2026, 12:18 a.m. OK PyPy 3-64 TESTS 2 31 0
358665208 Vishesh.369 A Jan. 19, 2026, 12:16 a.m. OK Python 2 TESTS 2 15 0
358684151 rahulpajjuri A Jan. 19, 2026, 5:44 a.m. OK Python 3 TESTS 2 15 0
358678467 Siddharthh39 A Jan. 19, 2026, 4:42 a.m. OK Python 3 TESTS 2 15 0
358677639 cjRashik A Jan. 19, 2026, 4:30 a.m. OK Python 3 TESTS 2 15 0
358675751 Aliisbatman A Jan. 19, 2026, 4 a.m. OK Python 3 TESTS 2 15 0
358641710 Etrain A Jan. 18, 2026, 5:27 p.m. OK Python 3 TESTS 2 15 0
358638600 iamthe_orm A Jan. 18, 2026, 5:06 p.m. OK Python 3 TESTS 2 15 0
358684974 shyamvinay A Jan. 19, 2026, 5:53 a.m. OK Python 3 TESTS 2 31 0
358679037 Indigopike A Jan. 19, 2026, 4:50 a.m. OK Python 3 TESTS 2 31 0
358678973 mahfuz-prog A Jan. 19, 2026, 4:49 a.m. OK Python 3 TESTS 2 31 0
358670505 nurazim.xx A Jan. 19, 2026, 2:41 a.m. OK Python 3 TESTS 2 31 0
358682338 violea A Jan. 19, 2026, 5:26 a.m. OK Rust 2021 TESTS 2 31 0
358681560 violea A Jan. 19, 2026, 5:18 a.m. OK Rust 2021 TESTS 2 31 0
358666775 Spheniscine A Jan. 19, 2026, 1:14 a.m. OK Rust 2021 TESTS 2 31 0

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