Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
2084 Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) FINISHED False 10800 32541923 April 5, 2025, 2:35 p.m.

Problems

Solved
Index
Name
Type
Tags
Community Tag
Rating
( 17371 ) A Max and Mod PROGRAMMING constructive algorithms math

You are given an integer (n). Find any permutation (p) of length (n)(^{\text{∗}}) such that: For all (2 \le i \le n), (\max(p_{i - 1}, p_i) \bmod i) (^{\text{†}}) (= i - 1) is satisfied. If it is impossible to find such a permutation (p), output (-1). (^{\text{∗}})A permutation of length (n) is an array consisting of (n) distinct integers from (1) to (n) in arbitrary order. For example, (2,3,1,5,4) is a permutation, but (1,2,2) is not a permutation ((2) appears twice in the array), and (1,3,4) is also not a permutation ((n=3) but there is (4) in the array). (^{\text{†}})(x \bmod y) denotes the remainder from dividing (x) by (y). Each test contains multiple test cases. The first line contains the number of test cases (t) ((1 \le t \le 99)). The description of the test cases follows. The first line of each test case contains a single integer (n) ((2 \le n \le 100)). For each test case: If such a permutation (p) doesn't exist, output a single integer (-1). Otherwise, output (n) integers (p_1, p_2, \ldots, p_n) — the permutation (p) you've found. If there are multiple answers, output any of them. In the first test case, it is impossible to find such a permutation (p), so you should output (-1). In the fourth test case, (p = 1, 5, 2, 3, 4) satisfies the condition: For (i = 2), (\max(p_1, p_2) = 5) and (5 \bmod 2 = 1). For (i = 3), (\max(p_2, p_3) = 5) and (5 \bmod 3 = 2). For (i = 4), (\max(p_3, p_4) = 3) and (3 \bmod 4 = 3). For (i = 5), (\max(p_4, p_5) = 4) and (4 \bmod 5 = 4).

Tutorials

141155

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
314190211 Alejandro0508 A April 6, 2025, 3:33 a.m. OK C# 10 TESTS 4 77 2764800
314195262 abhi4418 A April 6, 2025, 4:56 a.m. OK C++17 (GCC 7-32) TESTS 4 30 0
314187252 cosmicbust A April 6, 2025, 2:34 a.m. OK C++17 (GCC 7-32) TESTS 4 30 0
314184166 ysq1 A April 6, 2025, 1:22 a.m. OK C++17 (GCC 7-32) TESTS 4 30 0
314180862 Evan__Leo A April 5, 2025, 11:51 p.m. OK C++17 (GCC 7-32) TESTS 4 30 0
314179464 Player_209 A April 5, 2025, 11:06 p.m. OK C++17 (GCC 7-32) TESTS 4 30 0
314165742 Nataraj_7 A April 5, 2025, 7:30 p.m. OK C++17 (GCC 7-32) TESTS 4 30 0
314163768 Mr.Lucifer307 A April 5, 2025, 7:11 p.m. OK C++17 (GCC 7-32) TESTS 4 30 0
314163015 rust-eze A April 5, 2025, 7:03 p.m. OK C++17 (GCC 7-32) TESTS 4 30 0
314160859 abhis_2901 A April 5, 2025, 6:45 p.m. OK C++17 (GCC 7-32) TESTS 4 30 0
314198589 CYBERCODE_ENGINEER07 A April 6, 2025, 5:35 a.m. OK C++17 (GCC 7-32) TESTS 4 30 102400
314199873 rk472006 A April 6, 2025, 5:48 a.m. OK C++20 (GCC 13-64) TESTS 4 30 0
314194631 mayankdk605 A April 6, 2025, 4:46 a.m. OK C++20 (GCC 13-64) TESTS 4 30 0
314191191 wondering001 A April 6, 2025, 3:50 a.m. OK C++20 (GCC 13-64) TESTS 4 30 0
314180925 _O_v_O_ A April 5, 2025, 11:53 p.m. OK C++20 (GCC 13-64) TESTS 4 30 0
314180708 zy2022 A April 5, 2025, 11:46 p.m. OK C++20 (GCC 13-64) TESTS 4 30 0
314162724 sakshamkhurana844 A April 5, 2025, 7:01 p.m. OK C++20 (GCC 13-64) TESTS 4 30 0
314160998 Ammar.IT A April 5, 2025, 6:47 p.m. OK C++20 (GCC 13-64) TESTS 4 30 0
314160911 abhishek_2901 A April 5, 2025, 6:46 p.m. OK C++20 (GCC 13-64) TESTS 4 30 0
314159335 Aryan_soni6387 A April 5, 2025, 6:34 p.m. OK C++20 (GCC 13-64) TESTS 4 30 0
314200887 tuzi233 A April 6, 2025, 5:59 a.m. OK C++20 (GCC 13-64) TESTS 4 30 102400
314200288 narasimhareddy A April 6, 2025, 5:52 a.m. OK C++23 (GCC 14-64, msys2) TESTS 4 30 0
314199305 MeET_04 A April 6, 2025, 5:43 a.m. OK C++23 (GCC 14-64, msys2) TESTS 4 30 0
314198331 dsdp A April 6, 2025, 5:33 a.m. OK C++23 (GCC 14-64, msys2) TESTS 4 30 0
314195059 Professor____ A April 6, 2025, 4:53 a.m. OK C++23 (GCC 14-64, msys2) TESTS 4 30 0
314194337 manojvn2612 A April 6, 2025, 4:42 a.m. OK C++23 (GCC 14-64, msys2) TESTS 4 30 0
314193021 ViperVenom A April 6, 2025, 4:22 a.m. OK C++23 (GCC 14-64, msys2) TESTS 4 30 0
314190412 dp04 A April 6, 2025, 3:36 a.m. OK C++23 (GCC 14-64, msys2) TESTS 4 30 0
314188129 thanhson0411 A April 6, 2025, 2:52 a.m. OK C++23 (GCC 14-64, msys2) TESTS 4 30 0
314183981 siwanmaoxi A April 6, 2025, 1:18 a.m. OK C++23 (GCC 14-64, msys2) TESTS 4 30 0
314181706 2021lhyjz A April 6, 2025, 12:16 a.m. OK C++23 (GCC 14-64, msys2) TESTS 4 30 0
314182915 Nexus_Raphael A April 6, 2025, 12:50 a.m. OK GNU C11 TESTS 4 31 0
314170591 Itsmylove1 A April 5, 2025, 8:27 p.m. OK GNU C11 TESTS 4 46 0
314153135 Codewizard_dev A April 5, 2025, 5:30 p.m. OK GNU C11 TESTS 4 46 0
314199124 ahmedafeef A April 6, 2025, 5:41 a.m. OK GNU C11 TESTS 4 46 102400
314198829 ahmedafeef A April 6, 2025, 5:38 a.m. OK GNU C11 TESTS 4 46 102400
314194422 ahmedafeef A April 6, 2025, 4:44 a.m. OK GNU C11 TESTS 4 46 102400
314165622 mayankk2004ki A April 5, 2025, 7:29 p.m. OK GNU C11 TESTS 4 46 102400
314165459 farhanaiit15 A April 5, 2025, 7:27 p.m. OK GNU C11 TESTS 4 61 0
314190369 Badhan-1960 A April 6, 2025, 3:35 a.m. OK GNU C11 TESTS 4 61 102400
314154118 Riyanshi-Tomar A April 5, 2025, 5:33 p.m. OK GNU C11 TESTS 4 77 0
314160118 tg_00 A April 5, 2025, 6:40 p.m. OK Go TESTS 4 62 0
314176999 bomakhamchha A April 5, 2025, 10:10 p.m. OK Java 21 TESTS 4 202 819200
314181762 anshu_maas A April 6, 2025, 12:18 a.m. OK Java 21 TESTS 4 218 614400
314176953 RahulAhuja2901 A April 5, 2025, 10:09 p.m. OK Java 21 TESTS 4 233 716800
314184277 mangos194 A April 6, 2025, 1:25 a.m. OK Java 21 TESTS 4 234 716800
314170132 HARRY_HARRY A April 5, 2025, 8:22 p.m. OK Java 21 TESTS 4 249 0
314165179 shivsharansanjawad A April 5, 2025, 7:25 p.m. OK Java 21 TESTS 4 249 0
314167974 niteeshsingh1 A April 5, 2025, 7:54 p.m. OK Java 21 TESTS 4 249 2048000
314159309 annon__cc A April 5, 2025, 6:33 p.m. OK Java 21 TESTS 4 264 409600
314147679 Black_Bit A April 5, 2025, 5:11 p.m. OK Java 21 TESTS 4 264 512000
314162612 snehakanodia4 A April 5, 2025, 7 p.m. OK Java 21 TESTS 4 264 42496000
314160054 not_mohith A April 5, 2025, 6:39 p.m. OK Java 8 TESTS 4 124 0
314200432 Trouble_shooter A April 6, 2025, 5:54 a.m. OK Java 8 TESTS 4 139 0
314189723 Eous A April 6, 2025, 3:24 a.m. OK Java 8 TESTS 4 155 0
314193884 Goyan2010 A April 6, 2025, 4:35 a.m. OK Java 8 TESTS 4 171 0
314183804 YhuanDebeste A April 6, 2025, 1:13 a.m. OK Perl TESTS 4 46 0
314190010 atharvasheershpandey A April 6, 2025, 3:29 a.m. OK PyPy 3 TESTS 4 77 2355200
314190321 atharvasheershpandey A April 6, 2025, 3:35 a.m. OK PyPy 3 TESTS 4 93 1433600
314147307 Empolean2640 A April 5, 2025, 5:10 p.m. OK PyPy 3 TESTS 4 93 1536000
314160933 pyl_youngboy A April 5, 2025, 6:46 p.m. OK PyPy 3 TESTS 4 93 2150400
314167443 WalrusRamen21 A April 5, 2025, 7:49 p.m. OK PyPy 3 TESTS 4 93 2457600
314150561 kpoojitha_cse220592 A April 5, 2025, 5:21 p.m. OK PyPy 3 TESTS 4 109 1331200
314176225 mythicalrocket A April 5, 2025, 9:54 p.m. OK PyPy 3 TESTS 4 109 2457600
314198709 DynamicDelta A April 6, 2025, 5:37 a.m. OK PyPy 3 TESTS 4 124 2764800
314150516 Dangerous_Coder_69 A April 5, 2025, 5:21 p.m. OK PyPy 3 TESTS 4 124 3276800
314201050 XTray_ A April 6, 2025, 6:01 a.m. OK PyPy 3-64 TESTS 4 61 2048000
314190335 victor55 A April 6, 2025, 3:35 a.m. OK PyPy 3-64 TESTS 4 77 1228800
314159351 Citk9 A April 5, 2025, 6:34 p.m. OK PyPy 3-64 TESTS 4 77 1331200
314162357 mawo78 A April 5, 2025, 6:57 p.m. OK PyPy 3-64 TESTS 4 77 1433600
314160551 cherryzr A April 5, 2025, 6:43 p.m. OK PyPy 3-64 TESTS 4 77 1433600
314143757 FrankLeDank A April 5, 2025, 4:58 p.m. OK PyPy 3-64 TESTS 4 77 1433600
314143520 aplutpritammohapatra A April 5, 2025, 4:57 p.m. OK PyPy 3-64 TESTS 4 77 1433600
314151952 snehandot A April 5, 2025, 5:26 p.m. OK PyPy 3-64 TESTS 4 77 1945600
314189078 mtand872 A April 6, 2025, 3:11 a.m. OK PyPy 3-64 TESTS 4 77 2048000
314180608 JUSTGIRL A April 5, 2025, 11:42 p.m. OK PyPy 3-64 TESTS 4 77 2048000
314194407 raidersinuse A April 6, 2025, 4:43 a.m. OK Python 3 TESTS 4 61 0
314181896 baizongyu314 A April 6, 2025, 12:21 a.m. OK Python 3 TESTS 4 61 0
314169414 Benzor A April 5, 2025, 8:11 p.m. OK Python 3 TESTS 4 61 0
314191644 jvatsal0709 A April 6, 2025, 3:58 a.m. OK Python 3 TESTS 4 62 0
314184992 Happy2018new A April 6, 2025, 1:45 a.m. OK Python 3 TESTS 4 62 0
314181041 fadi__ A April 5, 2025, 11:57 p.m. OK Python 3 TESTS 4 62 0
314177291 El-Qadi A April 5, 2025, 10:15 p.m. OK Python 3 TESTS 4 62 0
314169900 KrutoiNN A April 5, 2025, 8:18 p.m. OK Python 3 TESTS 4 62 0
314163020 m.olimovvv A April 5, 2025, 7:03 p.m. OK Python 3 TESTS 4 62 0
314142157 islombek_ A April 5, 2025, 4:53 p.m. OK Python 3 TESTS 4 62 0

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