Problem B - Query on a Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
223976519 Sep/19/2023 07:37 ff: zstuxuesongyin, chinaN0.1, xubo123# B - Query on a Tree C++20 (GCC 11-64) Accepted 1123 ms 32100 KB
213760741 Jul/14/2023 13:41 Shielder B - Query on a Tree C++20 (GCC 11-64) Accepted 421 ms 154100 KB
226673250 Oct/05/2023 05:21 Dynamic_Pigeon B - Query on a Tree C++17 (GCC 7-32) Accepted 670 ms 41600 KB
204571031 May/05/2023 17:30 sreesh_56 B - Query on a Tree C++20 (GCC 11-64) Accepted 358 ms 34000 KB
213783125 Jul/14/2023 16:41 Shielder B - Query on a Tree C++20 (GCC 11-64) Accepted 2557 ms 154100 KB
213451293 Jul/12/2023 07:32 UESTC_404: 3fukin, zxn_64, Mafuyu_Asahina# B - Query on a Tree C++14 (GCC 6-32) Accepted 1029 ms 52500 KB
237545894 Dec/16/2023 22:40 sadness B - Query on a Tree C++20 (GCC 11-64) Accepted 498 ms 26400 KB
243057281 Jan/23/2024 23:48 UCF Apocalypse Attack: ssk4988, Xylenox, marks39# B - Query on a Tree C++20 (GCC 11-64) Accepted 374 ms 17900 KB
211683454 Jul/01/2023 09:17 ctgg# B - Query on a Tree C++17 (GCC 9-64) Accepted 1419 ms 30100 KB
226538401 Oct/04/2023 08:37 跟不上榜: _Lingyin, pty6666# B - Query on a Tree C++17 (GCC 7-32) Accepted 451 ms 67900 KB
226672346 Oct/05/2023 05:05 Dynamic_Pigeon B - Query on a Tree C++17 (GCC 7-32) Accepted 748 ms 37700 KB
205227421 May/09/2023 16:02 _Source B - Query on a Tree C++20 (GCC 11-64) Accepted 670 ms 33200 KB
225196524 Sep/26/2023 05:00 vjudge4 B - Query on a Tree C++17 (GCC 7-32) Accepted 2729 ms 22900 KB
222443077 Sep/08/2023 14:03 vjudge1 B - Query on a Tree C++20 (GCC 11-64) Accepted 919 ms 27400 KB
377494778 Jun/06/2026 14:28 dwx2 B - Query on a Tree PyPy 3-64 Accepted 1578 ms 130700 KB
205666898 May/13/2023 07:11 Havat pizza: EnigmaEon# B - Query on a Tree C++20 (GCC 11-64) Accepted 1044 ms 51300 KB
287848572 Oct/25/2024 05:31 vjudge.8 B - Query on a Tree C++20 (GCC 13-64) Accepted 546 ms 61200 KB
213775649 Jul/14/2023 15:46 gbw111 B - Query on a Tree C++20 (GCC 11-64) Accepted 514 ms 215500 KB
218145539 Aug/10/2023 13:38 xiaoCuii B - Query on a Tree C++17 (GCC 7-32) Accepted 2386 ms 44500 KB
269707067 Jul/10/2024 13:09 andreyDagger# B - Query on a Tree C++20 (GCC 13-64) Accepted 561 ms 29800 KB
225421105 Sep/26/2023 21:23 mosiur_zaman B - Query on a Tree C++17 (GCC 7-32) Accepted 2761 ms 22900 KB
213452841 Jul/12/2023 07:56 UESTC_BetaCode: LiZnB, Yldar# B - Query on a Tree C++17 (GCC 9-64) Accepted 607 ms 29100 KB
210753663 Jun/23/2023 14:52 Desh01 B - Query on a Tree C++20 (GCC 11-64) Accepted 2090 ms 58600 KB
276851934 Aug/17/2024 03:30 ukisko# B - Query on a Tree C++20 (GCC 13-64) Accepted 468 ms 30900 KB
224601166 Sep/22/2023 14:55 Bella y Sensual: kovaxis, visho33, MrNachoX# B - Query on a Tree C++20 (GCC 11-64) Accepted 2433 ms 37600 KB
394224534 Oct/12/2026 07:31 BalintR B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 500 ms 16300 KB
204895013 May/06/2023 22:34 el pequeño bichito que hacía SIUUUUUUUUUUUUUUUUN: JhonnyZaz, AndresRPerez, prins# B - Query on a Tree C++17 (GCC 9-64) Accepted 498 ms 46100 KB
225429973 Sep/26/2023 22:56 vjudge3 B - Query on a Tree C++20 (GCC 11-64) Accepted 436 ms 31400 KB
205415034 May/11/2023 13:18 nameless story: qiqi20021026, SSerxhs, Randias# B - Query on a Tree C++20 (GCC 11-64) Accepted 733 ms 41900 KB
215180898 Jul/23/2023 16:09 tuiyi B - Query on a Tree C++17 (GCC 7-32) Accepted 670 ms 71900 KB
394212499 Oct/12/2026 02:30 MIT No: EmeraldBlock, BalintR, Apple_Method# B - Query on a Tree C++20 (GCC 13-64) Accepted 296 ms 49300 KB
228205645 Oct/14/2023 20:45 Monkeys Slayer: sabino1, Rafaelcs# B - Query on a Tree C++17 (GCC 9-64) Accepted 670 ms 33200 KB
226672184 Oct/05/2023 05:02 vjudge3 B - Query on a Tree C++17 (GCC 7-32) Accepted 841 ms 44500 KB
225430051 Sep/26/2023 22:57 asifalim B - Query on a Tree C++20 (GCC 11-64) Accepted 421 ms 31400 KB
377448806 Jun/06/2026 06:42 anya_Cf B - Query on a Tree C++20 (GCC 13-64) Accepted 1078 ms 9800 KB
377604467 Jun/07/2026 16:18 hushuqi_qwq B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 1125 ms 29000 KB
206767413 May/21/2023 20:44 vjudge3 B - Query on a Tree C++20 (GCC 11-64) Accepted 1060 ms 34600 KB
222569145 Sep/09/2023 12:08 vjudge4 B - Query on a Tree C++20 (GCC 11-64) Accepted 483 ms 41800 KB
214352036 Jul/18/2023 15:46 Victoria_semper B - Query on a Tree C++17 (GCC 7-32) Accepted 561 ms 45400 KB
213845684 Jul/15/2023 05:02 dogtwice B - Query on a Tree C++20 (GCC 11-64) Accepted 686 ms 32500 KB
347368497 Nov/04/2025 11:28 acTiOn_kAmeN__ B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 577 ms 28600 KB
226551181 Oct/04/2023 10:43 vjudge3 B - Query on a Tree C++17 (GCC 9-64) Accepted 950 ms 38700 KB
287669622 Oct/24/2024 16:28 Azure: socpite, HollwoQ_Pelw, trungnotchung# B - Query on a Tree C++17 (GCC 7-32) Accepted 687 ms 14700 KB
226134936 Oct/01/2023 11:58 KapCie: Lacheck, Mooshroom, mmejer# B - Query on a Tree C++20 (GCC 11-64) Accepted 1700 ms 28800 KB
213454897 Jul/12/2023 08:29 UESTC_Reverse: Bob_Wang, LevenKoko, _vv123# B - Query on a Tree C++20 (GCC 11-64) Accepted 529 ms 47500 KB
213654248 Jul/13/2023 16:03 Bob_Wang B - Query on a Tree C++17 (GCC 7-32) Accepted 763 ms 44500 KB
218145274 Aug/10/2023 13:36 xiaoCuii B - Query on a Tree C++17 (GCC 7-32) Accepted 764 ms 44500 KB
221654136 Sep/03/2023 11:44 zwdzjszs5 B - Query on a Tree C++17 (GCC 7-32) Accepted 717 ms 44500 KB
224848388 Sep/24/2023 13:16 NimiSora B - Query on a Tree C++17 (GCC 7-32) Accepted 763 ms 44500 KB
204919179 May/07/2023 07:36 Hope This Time No Gromah Behind: chenkehan, abcdhhhh, George_Plover# B - Query on a Tree C++20 (GCC 11-64) Accepted 654 ms 140800 KB
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