Codeforces Round 1035 (Div. 2)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
2119 Codeforces Round 1035 (Div. 2) FINISHED False 7200 25025088 July 5, 2025, 2:35 p.m.

Problems

Solved
Index
Name
Type
Tags
Community Tag
Rating
( 18191 ) B Line Segments PROGRAMMING geometry greedy math

You are given two points ((p_x,p_y)) and ((q_x,q_y)) on a Euclidean plane. You start at the starting point ((p_x,p_y)) and will perform (n) operations. In the (i)-th operation, you must choose any point such that the Euclidean distance(^{\text{∗}}) between your current position and the point is exactly (a_i), and then move to that point. Determine whether it is possible to reach the terminal point ((q_x,q_y)) after performing all operations. (^{\text{∗}})The Euclidean distance between ((x_1, y_1)) and ((x_2, y_2)) is (\sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}) Each test contains multiple test cases. The first line contains the number of test cases (t) ((1 \le t \le 10^4)). The description of the test cases follows. The first line of each test case contains a single integer (n) ((1\leq n \leq 10^3)) — the length of the sequence (a). The second line of each test case contains four integers (p_x,p_y,q_x,q_y) ((1\leq p_x,p_y,q_x,q_y\leq 10^7)) — the coordinates of the starting point and terminal point. The third line of each test case contains (n) integers (a_1,a_2,\ldots,a_n) ((1 \le a_i \le 10^4)) — the distance to move in each operation. It is guaranteed that the sum of (n) over all test cases does not exceed (2\cdot 10^5). For each test case, output " Yes " if it is possible to reach the terminal point ((q_x,q_y)) after all operations; otherwise, output " No ". You can output the answer in any case (upper or lower). For example, the strings " yEs ", " yes ", " Yes ", and " YES " will be recognized as positive responses. Here is a picture that shows a possible movement of the first test case. The coordinates of point (r_1) are ((3,1+\sqrt{5})). Here is a picture that shows a possible movement of the second test case. The coordinates of point (r_1) are ((1+\sqrt{3},0)), and the coordinates of point (r_2) are $$$\left(-\frac{(\sqrt{3}+4)(3\sqrt{3

Tutorials

Codeforces Round 1035 (Div. 2) Editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
327669515 hassu B July 6, 2025, 4:49 a.m. OK C++17 (GCC 7-32) TESTS 10 61 0
327632371 TRON_07 B July 5, 2025, 6:03 p.m. OK C++17 (GCC 7-32) TESTS 10 62 0
327664564 The_4leepy B July 6, 2025, 3:26 a.m. OK C++17 (GCC 7-32) TESTS 10 62 0
327674434 visheshbansal121 B July 6, 2025, 5:56 a.m. OK C++17 (GCC 7-32) TESTS 10 62 102400
327663752 wkd_u B July 6, 2025, 3:12 a.m. OK C++17 (GCC 7-32) TESTS 10 62 102400
327670153 raja_vardhan B July 6, 2025, 4:59 a.m. OK C++17 (GCC 7-32) TESTS 10 77 0
327673356 hrh_20 B July 6, 2025, 5:43 a.m. OK C++17 (GCC 7-32) TESTS 10 77 0
327673073 _arjun. B July 6, 2025, 5:39 a.m. OK C++17 (GCC 7-32) TESTS 10 77 0
327672563 xcjACMdxcj B July 6, 2025, 5:33 a.m. OK C++17 (GCC 7-32) TESTS 10 77 0
327671727 Singh_jassi B July 6, 2025, 5:22 a.m. OK C++17 (GCC 7-32) TESTS 10 77 0
327650198 seaways B July 5, 2025, 9:25 p.m. OK C++20 (GCC 13-64) TESTS 10 61 0
327657227 YashVashisht B July 6, 2025, 12:56 a.m. OK C++20 (GCC 13-64) TESTS 10 61 0
327642156 TMQuitten B July 5, 2025, 7:30 p.m. OK C++20 (GCC 13-64) TESTS 10 61 307200
327658303 FengHua1024 B July 6, 2025, 1:26 a.m. OK C++20 (GCC 13-64) TESTS 10 62 0
327674079 happy_lazier B July 6, 2025, 5:51 a.m. OK C++20 (GCC 13-64) TESTS 10 62 0
327673738 sebester B July 6, 2025, 5:47 a.m. OK C++20 (GCC 13-64) TESTS 10 62 0
327672761 Hardi_Rakholiya B July 6, 2025, 5:35 a.m. OK C++20 (GCC 13-64) TESTS 10 62 0
327670164 shakibul50 B July 6, 2025, 4:59 a.m. OK C++20 (GCC 13-64) TESTS 10 62 0
327669468 Hanuman01 B July 6, 2025, 4:48 a.m. OK C++20 (GCC 13-64) TESTS 10 62 0
327657398 Libracc B July 6, 2025, 1 a.m. OK C++20 (GCC 13-64) TESTS 10 62 0
327663839 DB_SLSQ B July 6, 2025, 3:14 a.m. OK C++23 (GCC 14-64, msys2) TESTS 10 61 0
327665142 damor B July 6, 2025, 3:37 a.m. OK C++23 (GCC 14-64, msys2) TESTS 10 61 0
327662628 Twisti181 B July 6, 2025, 2:54 a.m. OK C++23 (GCC 14-64, msys2) TESTS 10 61 0
327615324 Claucenater_ B July 5, 2025, 4:20 p.m. OK C++23 (GCC 14-64, msys2) TESTS 10 61 0
327641129 arnabsahawrk B July 5, 2025, 7:19 p.m. OK C++23 (GCC 14-64, msys2) TESTS 10 61 102400
327634042 Whalica B July 5, 2025, 6:17 p.m. OK C++23 (GCC 14-64, msys2) TESTS 10 61 102400
327615653 ErlandMB B July 5, 2025, 4:21 p.m. OK C++23 (GCC 14-64, msys2) TESTS 10 61 102400
327662531 ka_le B July 6, 2025, 2:53 a.m. OK C++23 (GCC 14-64, msys2) TESTS 10 61 819200
327641328 vkvishal B July 5, 2025, 7:21 p.m. OK C++23 (GCC 14-64, msys2) TESTS 10 61 4096000
327674843 NWm B July 6, 2025, 6 a.m. OK C++23 (GCC 14-64, msys2) TESTS 10 62 0
327616629 NenadDapic B July 5, 2025, 4:23 p.m. OK FPC TESTS 10 92 102400
327648517 1435730 B July 5, 2025, 8:54 p.m. OK GNU C11 TESTS 10 46 102400
327614058 bt55555 B July 5, 2025, 4:17 p.m. OK GNU C11 TESTS 10 93 102400
327645661 bhoomika_hardwani B July 5, 2025, 8:13 p.m. OK GNU C11 TESTS 10 93 102400
327642751 yt.armagidon.mc B July 5, 2025, 7:37 p.m. OK GNU C11 TESTS 10 93 102400
327660599 Reshare B July 6, 2025, 2:21 a.m. OK GNU C11 TESTS 10 108 921600
327660493 Reshare B July 6, 2025, 2:19 a.m. OK GNU C11 TESTS 10 124 921600
327614460 code_chief_34 B July 5, 2025, 4:18 p.m. OK GNU C11 TESTS 10 140 102400
327641663 glebsamsonov B July 5, 2025, 7:24 p.m. OK Go TESTS 10 108 4915200
327628491 Rajdeep31415 B July 5, 2025, 5:32 p.m. OK Haskell TESTS 10 687 56729600
327664712 priyaroy3370 B July 6, 2025, 3:29 a.m. OK Java 21 TESTS 10 233 614400
327637945 mera_naam_coder B July 5, 2025, 6:52 p.m. OK Java 21 TESTS 10 249 716800
327619899 NpHardcore_05 B July 5, 2025, 4:30 p.m. OK Java 21 TESTS 10 249 1024000
327633022 dwoolley3 B July 5, 2025, 6:09 p.m. OK Java 21 TESTS 10 265 614400
327614353 ikiku B July 5, 2025, 4:18 p.m. OK Java 21 TESTS 10 265 716800
327640581 Abominable B July 5, 2025, 7:14 p.m. OK Java 21 TESTS 10 265 716800
327639435 swatishivam23 B July 5, 2025, 7:04 p.m. OK Java 21 TESTS 10 265 716800
327672845 debyet B July 6, 2025, 5:36 a.m. OK Java 21 TESTS 10 265 819200
327628067 slazar06 B July 5, 2025, 5:29 p.m. OK Java 21 TESTS 10 265 819200
327675108 tekka_ity B July 6, 2025, 6:03 a.m. OK Java 21 TESTS 10 265 921600
327640991 sandeepchandel B July 5, 2025, 7:18 p.m. OK Java 8 TESTS 10 140 0
327669174 Dan1c B July 6, 2025, 4:43 a.m. OK Java 8 TESTS 10 155 0
327673294 prime29 B July 6, 2025, 5:42 a.m. OK Java 8 TESTS 10 171 0
327656132 baixuejava B July 6, 2025, 12:19 a.m. OK Java 8 TESTS 10 171 0
327656056 baixuejava B July 6, 2025, 12:17 a.m. OK Java 8 TESTS 10 186 0
327620360 dhruvil_8803 B July 5, 2025, 4:31 p.m. OK Java 8 TESTS 10 186 0
327618103 singhanshul2807 B July 5, 2025, 4:26 p.m. OK Java 8 TESTS 10 187 0
327634859 kasiru_69 B July 5, 2025, 6:23 p.m. OK Java 8 TESTS 10 202 0
327673649 singha0391 B July 6, 2025, 5:46 a.m. OK Java 8 TESTS 10 343 0
327658983 jatin310 B July 6, 2025, 1:46 a.m. OK Java 8 TESTS 10 358 0
327628973 jagbarrameda B July 5, 2025, 5:36 p.m. OK Kotlin 1.9 TESTS 10 187 409600
327618084 ashutoshkr24012001 B July 5, 2025, 4:26 p.m. OK Kotlin 1.9 TESTS 10 437 0
327635171 Md.Salam_Uddin B July 5, 2025, 6:26 p.m. OK Node.js TESTS 10 233 10956800
327633222 _Zuno_ B July 5, 2025, 6:11 p.m. OK Node.js TESTS 10 296 11468800
327613760 ultron513 B July 5, 2025, 4:17 p.m. OK PHP TESTS 10 109 204800
327644425 DSKroc B July 5, 2025, 7:57 p.m. OK PyPy 3 TESTS 10 233 140390400
327643243 DSKroc B July 5, 2025, 7:43 p.m. OK PyPy 3 TESTS 10 311 140902400
327643370 DSKroc B July 5, 2025, 7:45 p.m. OK PyPy 3 TESTS 10 312 140390400
327638372 Aditya_chauhan31 B July 5, 2025, 6:56 p.m. OK PyPy 3 TESTS 10 390 9420800
327625048 Aurelius_Tzu B July 5, 2025, 5:09 p.m. OK PyPy 3 TESTS 10 421 9932800
327639919 naman.iitd28 B July 5, 2025, 7:08 p.m. OK PyPy 3 TESTS 10 499 9523200
327632632 gardengnome B July 5, 2025, 6:05 p.m. OK PyPy 3-64 TESTS 10 124 4710400
327624885 OmarMoBadr B July 5, 2025, 5:08 p.m. OK PyPy 3-64 TESTS 10 156 5324800
327620277 aayushmishra2025 B July 5, 2025, 4:30 p.m. OK PyPy 3-64 TESTS 10 156 6860800
327666260 ibraheemkureshi B July 6, 2025, 3:55 a.m. OK PyPy 3-64 TESTS 10 156 7065600
327664237 mikeac B July 6, 2025, 3:21 a.m. OK PyPy 3-64 TESTS 10 171 6758400
327635913 DarkTemplarDrop B July 5, 2025, 6:32 p.m. OK PyPy 3-64 TESTS 10 171 7782400
327634699 sukhbir0609 B July 5, 2025, 6:22 p.m. OK PyPy 3-64 TESTS 10 171 16588800
327631741 devangAD B July 5, 2025, 5:58 p.m. OK PyPy 3-64 TESTS 10 187 5836800
327643185 DeadMan69 B July 5, 2025, 7:42 p.m. OK PyPy 3-64 TESTS 10 187 8908800
327619040 picsoo B July 5, 2025, 4:28 p.m. OK PyPy 3-64 TESTS 10 202 6553600
327633841 KAMALASHKUMAARC B July 5, 2025, 6:15 p.m. OK Python 3 TESTS 10 108 614400
327632917 CrashCoder B July 5, 2025, 6:08 p.m. OK Python 3 TESTS 10 108 16384000
327619953 udayasindhu23 B July 5, 2025, 4:30 p.m. OK Python 3 TESTS 10 108 16486400
327635300 RishabhDotasara B July 5, 2025, 6:27 p.m. OK Python 3 TESTS 10 124 921600
327622267 ujjwal.raj.5798 B July 5, 2025, 4:34 p.m. OK Python 3 TESTS 10 124 1024000
327615824 Sollertia_11 B July 5, 2025, 4:21 p.m. OK Python 3 TESTS 10 124 1126400
327632399 B1gCh1ll B July 5, 2025, 6:03 p.m. OK Python 3 TESTS 10 125 614400
327640946 amod_24 B July 5, 2025, 7:17 p.m. OK Python 3 TESTS 10 125 1228800
327616873 pavankumar_45 B July 5, 2025, 4:24 p.m. OK Python 3 TESTS 10 139 921600
327630659 eugalt B July 5, 2025, 5:49 p.m. OK Python 3 TESTS 10 139 1536000
327653757 DreadedHippy B July 5, 2025, 10:58 p.m. OK Rust 2021 TESTS 10 77 102400
327652400 DreadedHippy B July 5, 2025, 10:21 p.m. OK Rust 2021 TESTS 10 77 102400

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