Problem B - Problem Preparation
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
395212713 Oct/19/2026 14:49 juntong B - Problem Preparation C++17 (GCC 7-32) Accepted 62 ms 0 KB
222440280 Sep/08/2023 13:36 Lingsb# B - Problem Preparation C++17 (GCC 7-32) Accepted 31 ms 100 KB
222470275 Sep/08/2023 17:19 He2717970784 B - Problem Preparation C++17 (GCC 7-32) Accepted 31 ms 100 KB
285641862 Oct/13/2024 15:15 tarjen_fan: E_REMAL, Fieldchaser1, La5te2# B - Problem Preparation C++20 (GCC 13-64) Accepted 77 ms 0 KB
268728404 Jul/04/2024 10:38 enjoylifexin# B - Problem Preparation C++17 (GCC 7-32) Accepted 124 ms 0 KB
250293992 Mar/09/2024 08:04 vjudge.4 B - Problem Preparation GNU C11 Accepted 62 ms 300 KB
272864846 Jul/26/2024 21:58 crowdforces B - Problem Preparation C++20 (GCC 13-64) Accepted 61 ms 0 KB
272864871 Jul/26/2024 21:58 crowdforces B - Problem Preparation C++20 (GCC 13-64) Accepted 61 ms 0 KB
265622600 Jun/13/2024 15:10 Submit!: IR101, ptlks, wakakaka# B - Problem Preparation C++20 (GCC 13-64) Accepted 61 ms 0 KB
270408422 Jul/14/2024 08:20 vjudge.4 B - Problem Preparation C++17 (GCC 7-32) Accepted 62 ms 7800 KB
227087487 Oct/08/2023 08:23 vjudge2 B - Problem Preparation C++17 (GCC 7-32) Accepted 30 ms 100 KB
255571982 Apr/08/2024 08:23 caozhengye# B - Problem Preparation C++17 (GCC 7-32) Accepted 61 ms 0 KB
256466076 Apr/13/2024 16:56 ZJPex B - Problem Preparation C++17 (GCC 7-32) Accepted 62 ms 800 KB
344586293 Oct/19/2025 08:13 vjudge.9 B - Problem Preparation C++17 (GCC 7-32) Accepted 62 ms 0 KB
258961274 May/01/2024 07:31 lonelywolf.# B - Problem Preparation C++20 (GCC 13-64) Accepted 61 ms 0 KB
249031628 Mar/01/2024 08:48 Alex2025_qwq# B - Problem Preparation C++20 (GCC 11-64) Accepted 31 ms 800 KB
253587824 Mar/28/2024 10:21 none_c# B - Problem Preparation C++17 (GCC 7-32) Accepted 46 ms 8000 KB
271448414 Jul/20/2024 04:09 _Duck_Dot_Dot_Happy# B - Problem Preparation C++20 (GCC 13-64) Accepted 62 ms 0 KB
222539612 Sep/09/2023 07:38 vjudge3 B - Problem Preparation C++17 (GCC 7-32) Accepted 31 ms 100 KB
296142542 Dec/12/2024 13:52 vjudge.4 B - Problem Preparation C++17 (GCC 7-32) Accepted 46 ms 0 KB
222540533 Sep/09/2023 07:53 vjudge1 B - Problem Preparation C++17 (GCC 7-32) Accepted 31 ms 200 KB
313071233 Mar/30/2025 07:10 op: LunarVow, yr828, qixinghui# B - Problem Preparation C++20 (GCC 13-64) Accepted 46 ms 0 KB
235208483 Dec/01/2023 14:18 q2453685776 B - Problem Preparation C++20 (GCC 11-64) Accepted 15 ms 1600 KB
218455322 Aug/12/2023 11:29 7ag B - Problem Preparation C++20 (GCC 11-64) Accepted 15 ms 0 KB
317402536 Apr/27/2025 04:27 lcdanya. B - Problem Preparation C++20 (GCC 13-64) Accepted 62 ms 7800 KB
344844093 Oct/20/2025 13:11 LindaBarkingTeam: ChenXi11, dadaguai# B - Problem Preparation C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
217914388 Aug/08/2023 21:25 brownfox2k6 B - Problem Preparation C++17 (GCC 7-32) Accepted 31 ms 0 KB
270408196 Jul/14/2024 08:17 vjudge2 B - Problem Preparation C++20 (GCC 13-64) Accepted 77 ms 1600 KB
318165727 May/03/2025 05:20 USTL-NewChapter: MOONHOLA_, low_bug, boomfire# B - Problem Preparation C++20 (GCC 13-64) Accepted 46 ms 0 KB
225858781 Sep/30/2023 09:11 zhangwh B - Problem Preparation C++14 (GCC 6-32) Accepted 62 ms 400 KB
318202989 May/03/2025 12:42 Kinsoul B - Problem Preparation C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
365071932 Mar/02/2026 13:41 Ctrl + AC: Cindia, wjh123000, yzy_cn# B - Problem Preparation C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
262639864 May/26/2024 05:57 vjudge.9 B - Problem Preparation Python 3 Accepted 109 ms 100 KB
296163829 Dec/12/2024 16:26 previously B - Problem Preparation C++17 (GCC 7-32) Accepted 77 ms 0 KB
252535480 Mar/21/2024 08:18 vjudge.3 B - Problem Preparation C++17 (GCC 7-32) Accepted 46 ms 0 KB
252428733 Mar/20/2024 13:33 vjudge.2 B - Problem Preparation C++20 (GCC 13-64) Accepted 15 ms 0 KB
296510780 Dec/15/2024 08:23 ZHANG_RONGJIA# B - Problem Preparation C++17 (GCC 7-32) Accepted 62 ms 0 KB
270408733 Jul/14/2024 08:24 vjudge.1 B - Problem Preparation C++17 (GCC 7-32) Accepted 46 ms 400 KB
315257707 Apr/13/2025 11:33 Tyloo_ACM_department: paper_x, xuxin12345, electrojay27# B - Problem Preparation C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
251592812 Mar/16/2024 03:40 RainyBoat# B - Problem Preparation C++14 (GCC 6-32) Accepted 30 ms 0 KB
257510493 Apr/21/2024 08:14 Unyielding neaT: QZKago_Requiem, Astral_Rider, SharkDrill# B - Problem Preparation C++14 (GCC 6-32) Accepted 77 ms 0 KB
313073421 Mar/30/2025 07:46 luochenpiaoxue# B - Problem Preparation C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
281816781 Sep/19/2024 08:36 vjudge5 B - Problem Preparation C++17 (GCC 7-32) Accepted 46 ms 8800 KB
250292646 Mar/09/2024 07:46 vjudge.7 B - Problem Preparation C++17 (GCC 9-64) Accepted 0 ms 0 KB
270411415 Jul/14/2024 08:59 vjudge.4 B - Problem Preparation C++20 (GCC 13-64) Accepted 93 ms 0 KB
268730980 Jul/04/2024 10:56 enjoylifexin# B - Problem Preparation C++17 (GCC 7-32) Accepted 139 ms 0 KB
270408804 Jul/14/2024 08:25 vjudge2 B - Problem Preparation C++20 (GCC 13-64) Accepted 62 ms 0 KB
222611229 Sep/09/2023 17:51 79209748 B - Problem Preparation Go Accepted 15 ms 1300 KB
272259459 Jul/24/2024 09:21 sonnet. B - Problem Preparation C++20 (GCC 13-64) Accepted 61 ms 0 KB
281817509 Sep/19/2024 08:46 vjudge1 B - Problem Preparation C++20 (GCC 13-64) Accepted 30 ms 0 KB
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