Problem B - Query on a Tree
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
213797898 Jul/14/2023 18:32 michao# B - Query on a Tree C++17 (GCC 9-64) Accepted 1325 ms 36400 KB
207115351 May/25/2023 10:46 nohandle_5 B - Query on a Tree C++17 (GCC 7-32) Accepted 982 ms 22700 KB
213772832 Jul/14/2023 15:26 2027via B - Query on a Tree C++14 (GCC 6-32) Accepted 639 ms 30800 KB
213765917 Jul/14/2023 14:30 Waitsnow B - Query on a Tree C++20 (GCC 11-64) Accepted 2027 ms 27500 KB
214280368 Jul/18/2023 05:15 helcsnewsxd B - Query on a Tree C++17 (GCC 7-32) Accepted 436 ms 15300 KB
205208776 May/09/2023 13:07 Mr_Sa3dola B - Query on a Tree C++17 (GCC 7-32) Accepted 794 ms 19000 KB
242542987 Jan/20/2024 11:24 vjudge5 B - Query on a Tree C++17 (GCC 7-32) Accepted 1060 ms 38200 KB
242541693 Jan/20/2024 11:18 yumingsk B - Query on a Tree C++17 (GCC 9-64) Accepted 1107 ms 54300 KB
206709324 May/21/2023 09:34 vjudge5 B - Query on a Tree C++17 (GCC 9-64) Accepted 1107 ms 41000 KB
209714534 Jun/15/2023 05:45 NYCU_gAwr_gurA: luckyanthonyan, nella17, ub33# B - Query on a Tree C++20 (GCC 11-64) Accepted 982 ms 30400 KB
205021177 May/07/2023 22:41 chen_zexing B - Query on a Tree C++17 (GCC 7-32) Accepted 2667 ms 34700 KB
211386363 Jun/29/2023 06:28 Haven_ B - Query on a Tree C++20 (GCC 11-64) Accepted 312 ms 18100 KB
306038536 Feb/14/2025 09:30 shelby70 B - Query on a Tree C++20 (GCC 13-64) Accepted 515 ms 14600 KB
224302576 Sep/21/2023 16:25 vjudge1 B - Query on a Tree C++20 (GCC 11-64) Accepted 826 ms 44100 KB
289346580 Nov/02/2024 05:57 vjudge.1 B - Query on a Tree C++20 (GCC 13-64) Accepted 1046 ms 10800 KB
205906306 May/14/2023 20:39 Chilaquiles con fernet: Marckess, MarcosK# B - Query on a Tree C++20 (GCC 11-64) Accepted 389 ms 31900 KB
223684705 Sep/17/2023 07:53 HDU-08: TheSwallow, sxrcodeforces, szk123# B - Query on a Tree C++17 (GCC 7-32) Accepted 732 ms 76700 KB
288940949 Oct/30/2024 19:32 vjudge2 B - Query on a Tree C++20 (GCC 13-64) Accepted 515 ms 24700 KB
226675655 Oct/05/2023 06:02 vjudge5 B - Query on a Tree C++17 (GCC 7-32) Accepted 1231 ms 49900 KB
321162801 May/24/2025 22:29 Corman et al.: uliseslp, jerefigo, tarche# B - Query on a Tree C++17 (GCC 7-32) Accepted 437 ms 14300 KB
206219457 May/17/2023 16:56 cosenza B - Query on a Tree C++20 (GCC 11-64) Accepted 1029 ms 38300 KB
213453141 Jul/12/2023 08:01 UESTC_Broforce: Ena_Shinonome, CrazyTeaMajor, Redcrown# B - Query on a Tree C++17 (GCC 7-32) Accepted 514 ms 28800 KB
218612270 Aug/13/2023 03:47 vjudge1 B - Query on a Tree C++20 (GCC 11-64) Accepted 1185 ms 26000 KB
240478275 Jan/06/2024 15:09 KLiz B - Query on a Tree C++20 (GCC 11-64) Accepted 2511 ms 35000 KB
228584470 Oct/17/2023 20:05 Lauane B - Query on a Tree C++20 (GCC 11-64) Accepted 374 ms 29100 KB
211686140 Jul/01/2023 09:52 Tobo# B - Query on a Tree C++20 (GCC 11-64) Accepted 358 ms 31900 KB
226679993 Oct/05/2023 07:08 zhangzhibo123 B - Query on a Tree C++17 (GCC 7-32) Accepted 1060 ms 49900 KB
213452833 Jul/12/2023 07:56 UESTC_Hanabi: verjun, Jelefy, liar_frisky# B - Query on a Tree C++17 (GCC 7-32) Accepted 2791 ms 14300 KB
306038369 Feb/14/2025 09:28 shelby70 B - Query on a Tree C++20 (GCC 13-64) Accepted 483 ms 23200 KB
206890178 May/23/2023 03:49 forever_lose# B - Query on a Tree C++17 (GCC 9-64) Accepted 483 ms 28100 KB
288264936 Oct/27/2024 13:58 flyingkite B - Query on a Tree C++17 (GCC 7-32) Accepted 640 ms 25600 KB
310235357 Mar/12/2025 12:58 skdns B - Query on a Tree C++17 (GCC 7-32) Accepted 1171 ms 21300 KB
226388711 Oct/03/2023 10:11 vjudge2 B - Query on a Tree C++20 (GCC 11-64) Accepted 1091 ms 32100 KB
226110785 Oct/01/2023 08:29 vjudge4 B - Query on a Tree C++20 (GCC 11-64) Accepted 1185 ms 28200 KB
255990791 Apr/10/2024 14:56 myloveAtri B - Query on a Tree C++20 (GCC 13-64) Accepted 1358 ms 75700 KB
213720007 Jul/14/2023 07:51 vjudge3 B - Query on a Tree C++20 (GCC 11-64) Accepted 436 ms 154100 KB
213720116 Jul/14/2023 07:52 vjudge1 B - Query on a Tree C++20 (GCC 11-64) Accepted 436 ms 154100 KB
333614538 Aug/12/2025 11:07 halym2008 B - Query on a Tree C++23 (GCC 14-64, msys2) Accepted 530 ms 15900 KB
213452212 Jul/12/2023 07:46 cjj490168650# B - Query on a Tree C++20 (GCC 11-64) Accepted 1310 ms 42600 KB
243149634 Jan/24/2024 17:38 Purple Wolves: Java, brianush1, NatInTheHat# B - Query on a Tree C++20 (GCC 11-64) Accepted 452 ms 32100 KB
213719088 Jul/14/2023 07:38 Favour: Ethan_xu, KaphI, EternalJourney# B - Query on a Tree C++20 (GCC 11-64) Accepted 2589 ms 28300 KB
223171360 Sep/13/2023 09:10 tmp: xyx., sntmxykky, Angelus_Novus# B - Query on a Tree C++14 (GCC 6-32) Accepted 795 ms 17600 KB
222462172 Sep/08/2023 16:26 vjudge3 B - Query on a Tree C++17 (GCC 9-64) Accepted 530 ms 41100 KB
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
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