Problem B - Sweeping Robots
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
136501932 Nov/22/2021 16:07 Ghost participant 追光者 B - Sweeping Robots Unknown Accepted 0 ms 0 KB
136503297 Nov/22/2021 16:07 Ghost participant 三杯两盏咸酒 B - Sweeping Robots Unknown Accepted 0 ms 0 KB
149984672 Mar/18/2022 09:46 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 2386 ms 261100 KB
149981412 Mar/18/2022 09:23 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 2199 ms 199400 KB
149980518 Mar/18/2022 09:09 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 1668 ms 199400 KB
149810619 Mar/16/2022 14:45 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 1652 ms 199400 KB
149984425 Mar/18/2022 09:43 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 2246 ms 190800 KB
345131373 Oct/22/2025 09:28 Milmon B - Sweeping Robots C++23 (GCC 14-64, msys2) Accepted 3390 ms 371600 KB
149813478 Mar/16/2022 15:11 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 1622 ms 199400 KB
149805673 Mar/16/2022 13:58 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 1668 ms 199400 KB
149807609 Mar/16/2022 14:18 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 1653 ms 199400 KB
149977682 Mar/18/2022 08:20 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 1715 ms 199400 KB
149805030 Mar/16/2022 13:51 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 1684 ms 207200 KB
149805456 Mar/16/2022 13:56 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 1591 ms 199400 KB
149897378 Mar/17/2022 12:16 xuezhe B - Sweeping Robots C++20 (GCC 11-64) Accepted 3541 ms 397600 KB
149788671 Mar/16/2022 10:50 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 1746 ms 207200 KB
174751482 Oct/05/2022 17:03 wlxhkk B - Sweeping Robots C++14 (GCC 6-32) Accepted 2199 ms 204900 KB
149787880 Mar/16/2022 10:40 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 1652 ms 209200 KB
149981980 Mar/18/2022 09:31 tuxiaoxiao B - Sweeping Robots C++14 (GCC 6-32) Accepted 2230 ms 183000 KB
305428444 Feb/10/2025 11:06 Milmon B - Sweeping Robots C++20 (GCC 13-64) Accepted 3343 ms 348000 KB
149711585 Mar/15/2022 15:17 wlxhkk B - Sweeping Robots C++14 (GCC 6-32) Accepted 2355 ms 670600 KB
213113713 Jul/10/2023 15:09 rotana22 B - Sweeping Robots C++17 (GCC 7-32) Accepted 2635 ms 586000 KB
135801966 Nov/16/2021 04:08 HolyK B - Sweeping Robots C++17 (GCC 7-32) Accepted 1996 ms 140700 KB
135802119 Nov/16/2021 04:14 HolyK B - Sweeping Robots C++20 (GCC 11-64) Accepted 1310 ms 146800 KB
147840216 Feb/27/2022 11:40 Point B - Sweeping Robots C++20 (GCC 11-64) Accepted 2136 ms 332400 KB
173914423 Sep/29/2022 14:38 ___ KING ___: yutaka1999, maroonrk, HIR180# B - Sweeping Robots C++20 (GCC 11-64) Accepted 4055 ms 145100 KB
284655801 Oct/06/2024 17:11 LiWenX B - Sweeping Robots C++20 (GCC 13-64) Accepted 3952 ms 333900 KB
305449688 Feb/10/2025 15:03 thomaswmy B - Sweeping Robots C++20 (GCC 13-64) Accepted 1937 ms 305000 KB
233785120 Nov/22/2023 12:09 vjudge1 B - Sweeping Robots C++20 (GCC 11-64) Accepted 1918 ms 556100 KB
239950422 Jan/02/2024 08:35 vjudge1 B - Sweeping Robots C++20 (GCC 11-64) Accepted 3104 ms 638100 KB
173067704 Sep/22/2022 16:46 Xopered B - Sweeping Robots C++20 (GCC 11-64) Accepted 2355 ms 412700 KB
173067954 Sep/22/2022 16:48 Xopered B - Sweeping Robots C++20 (GCC 11-64) Accepted 2370 ms 213100 KB
322851337 Jun/04/2025 14:44 qiuzx B - Sweeping Robots C++20 (GCC 13-64) Accepted 3311 ms 569400 KB
173122201 Sep/23/2022 03:57 shangcheng B - Sweeping Robots C++20 (GCC 11-64) Accepted 4289 ms 913800 KB
233887001 Nov/23/2023 12:22 vjudge3 B - Sweeping Robots C++17 (GCC 7-32) Accepted 3197 ms 541400 KB
334527855 Aug/19/2025 15:31 plus_cat B - Sweeping Robots C++17 (GCC 7-32) Accepted 3139 ms 696300 KB
135877281 Nov/16/2021 16:41 Alan233 B - Sweeping Robots C++17 (GCC 9-64) Accepted 2168 ms 299500 KB
141001787 Dec/29/2021 11:28 myx12345 B - Sweeping Robots C++20 (GCC 11-64) Accepted 1824 ms 441300 KB
334524594 Aug/19/2025 15:07 XuYueming B - Sweeping Robots C++23 (GCC 14-64, msys2) Accepted 4062 ms 232300 KB
173125643 Sep/23/2022 05:17 yjt1799067408 B - Sweeping Robots C++20 (GCC 11-64) Accepted 3088 ms 937700 KB
135877350 Nov/16/2021 16:42 Alan233 B - Sweeping Robots C++17 (GCC 9-64) Accepted 1606 ms 299600 KB
240419540 Jan/06/2024 04:46 lyx123886a123886 B - Sweeping Robots C++20 (GCC 11-64) Accepted 3494 ms 234700 KB
135869584 Nov/16/2021 15:20 wifiiii B - Sweeping Robots C++17 (GCC 7-32) Accepted 2496 ms 178500 KB
136504342 Nov/22/2021 16:10 glancing_back B - Sweeping Robots C++20 (GCC 11-64) Accepted 2464 ms 441300 KB
318082052 May/02/2025 11:35 vjudge.7 B - Sweeping Robots C++23 (GCC 14-64, msys2) Accepted 4562 ms 649200 KB
150016904 Mar/18/2022 14:55 ExplodingKonjac B - Sweeping Robots C++14 (GCC 6-32) Accepted 3291 ms 1010900 KB
345151272 Oct/22/2025 12:00 caiyuanqi B - Sweeping Robots C++23 (GCC 14-64, msys2) Accepted 2921 ms 726700 KB
136753719 Nov/24/2021 18:06 RogerDTZ B - Sweeping Robots C++17 (GCC 7-32) Accepted 3727 ms 320600 KB
363377045 Feb/17/2026 12:16 wangxiaojingzi B - Sweeping Robots C++23 (GCC 14-64, msys2) Accepted 1609 ms 140100 KB
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