Problem B - Query on a Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
228065578 Oct/13/2023 20:16 klee# B - Query on a Tree C++20 (GCC 11-64) Accepted 420 ms 25800 KB
223303820 Sep/14/2023 08:51 woshiluo can jump up high: jhzjk, woshiluo, Retired_Isaunoya# B - Query on a Tree C++20 (GCC 11-64) Accepted 358 ms 17700 KB
288833666 Oct/30/2024 06:55 wxzz B - Query on a Tree C++20 (GCC 13-64) Accepted 1280 ms 119600 KB
205806024 May/14/2023 11:27 Chatik: kokokostya, platypus179, Eran# B - Query on a Tree C++17 (GCC 9-64) Accepted 1341 ms 125500 KB
213450521 Jul/12/2023 07:18 UESTC_Ashes_of_Innovational_Guest: kagarii, psk011102, NamelessOIer# B - Query on a Tree C++20 (GCC 11-64) Accepted 545 ms 33800 KB
223240157 Sep/13/2023 19:02 vjudge1 B - Query on a Tree C++20 (GCC 11-64) Accepted 764 ms 28900 KB
377452715 Jun/06/2026 07:44 hccyril B - Query on a Tree PyPy 3-64 Accepted 1093 ms 100500 KB
222825280 Sep/10/2023 22:46 UH-Random: risel, raudel25, theGitNoob# B - Query on a Tree C++17 (GCC 7-32) Accepted 1138 ms 96500 KB
249951313 Mar/06/2024 17:04 vjudge.5 B - Query on a Tree C++17 (GCC 9-64) Accepted 702 ms 36600 KB
287845386 Oct/25/2024 04:30 vjudge1 B - Query on a Tree C++20 (GCC 13-64) Accepted 2186 ms 271300 KB
276852267 Aug/17/2024 03:39 Sung.An# B - Query on a Tree C++20 (GCC 13-64) Accepted 625 ms 22100 KB
211683450 Jul/01/2023 09:17 mircle-# B - Query on a Tree C++20 (GCC 11-64) Accepted 405 ms 38800 KB
379475493 Jun/19/2026 12:24 Meguhine B - Query on a Tree PyPy 3-64 Accepted 1156 ms 143400 KB
219689018 Aug/20/2023 17:40 AESTHETIC: MatheusLealV, enzopsm, igba# B - Query on a Tree C++20 (GCC 11-64) Accepted 623 ms 95100 KB
377449423 Jun/06/2026 06:53 anya_Cf B - Query on a Tree C++20 (GCC 13-64) Accepted 328 ms 6900 KB
281513945 Sep/16/2024 19:37 cup_of_coffee# B - Query on a Tree C++17 (GCC 7-32) Accepted 1093 ms 27100 KB
220849152 Aug/28/2023 15:26 vjudge2 B - Query on a Tree C++17 (GCC 7-32) Accepted 482 ms 21400 KB
377449112 Jun/06/2026 06:48 anya_Cf B - Query on a Tree C++20 (GCC 13-64) Accepted 359 ms 6800 KB
220849450 Aug/28/2023 15:29 Tanzim_bn B - Query on a Tree C++17 (GCC 7-32) Accepted 452 ms 21400 KB
378538077 Jun/13/2026 19:46 gyfty B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 437 ms 15100 KB
222454943 Sep/08/2023 15:39 father son uncle: ArminAzimi, Mohammad.H915, parsa333111# B - Query on a Tree C++17 (GCC 7-32) Accepted 1591 ms 90600 KB
287845182 Oct/25/2024 04:26 vjudge.7 B - Query on a Tree C++20 (GCC 13-64) Accepted 593 ms 34900 KB
257877394 Apr/23/2024 18:23 MultiThread B - Query on a Tree C++20 (GCC 13-64) Accepted 734 ms 30900 KB
306217378 Feb/15/2025 15:51 vjudge.3 B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 2578 ms 59400 KB
382946691 Jul/16/2026 16:05 Shadow, o ouriço-cacheiro-viajante: SamuellH12, joaovictor20, irontoni# B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 2515 ms 135600 KB
205325572 May/10/2023 15:24 zihouzhong# B - Query on a Tree C++17 (GCC 9-64) Accepted 561 ms 37800 KB
377397165 Jun/05/2026 16:18 Little_Sheep_Yawn B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 531 ms 15600 KB
306316845 Feb/16/2025 13:48 Raihan2500 B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 2828 ms 59400 KB
229542956 Oct/24/2023 13:25 RAB B - Query on a Tree C++17 (GCC 7-32) Accepted 2480 ms 32300 KB
217894008 Aug/08/2023 19:04 avi0000# B - Query on a Tree C++20 (GCC 11-64) Accepted 1450 ms 59600 KB
229543205 Oct/24/2023 13:27 RAB B - Query on a Tree C++17 (GCC 7-32) Accepted 639 ms 32300 KB
222440164 Sep/08/2023 13:34 vjudge5 B - Query on a Tree C++20 (GCC 11-64) Accepted 529 ms 28600 KB
377599682 Jun/07/2026 15:30 Feural B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 500 ms 15900 KB
278639254 Aug/29/2024 15:56 DerekYeh B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 733 ms 41000 KB
205451507 May/11/2023 18:47 maybe the real world finals wa...iends we made along the way: tdas, LoboLobo, NaimSS# B - Query on a Tree C++17 (GCC 7-32) Accepted 2011 ms 97700 KB
229654606 Oct/25/2023 10:21 ycp20030320 B - Query on a Tree C++20 (GCC 11-64) Accepted 592 ms 42000 KB
256714747 Apr/15/2024 04:57 Aureliano_H B - Query on a Tree C++20 (GCC 13-64) Accepted 718 ms 19600 KB
222498097 Sep/08/2023 20:52 vjudge2 B - Query on a Tree C++20 (GCC 11-64) Accepted 1715 ms 40400 KB
222497930 Sep/08/2023 20:51 vjudge1 B - Query on a Tree C++20 (GCC 11-64) Accepted 1684 ms 40400 KB
287845308 Oct/25/2024 04:28 vjudge4 B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 531 ms 23400 KB
287845350 Oct/25/2024 04:29 vjudge.2 B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 531 ms 23400 KB
222466326 Sep/08/2023 16:53 vjudge2 B - Query on a Tree C++17 (GCC 7-32) Accepted 468 ms 21000 KB
223725445 Sep/17/2023 15:28 vjudge1 B - Query on a Tree C++17 (GCC 9-64) Accepted 498 ms 27900 KB
377395423 Jun/05/2026 15:59 Little_Sheep_Yawn B - Query on a Tree PyPy 3-64 Accepted 1343 ms 106400 KB
377509016 Jun/06/2026 16:53 seyjs B - Query on a Tree Java 21 Accepted 2468 ms 128300 KB
287844789 Oct/25/2024 04:19 vjudge.1 B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 858 ms 83200 KB
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