Problem H - city safety
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
152860992 Apr/06/2022 18:08 tjchxi H - city safety C++14 (GCC 6-32) Accepted 31 ms 1400 KB
177982346 Oct/26/2022 14:21 287029 H - city safety C++20 (GCC 11-64) Accepted 15 ms 300 KB
180442710 Nov/11/2022 12:29 不懂人均算法: bzdhxs, fcx, youxincehn# H - city safety C++20 (GCC 11-64) Accepted 15 ms 300 KB
301075582 Jan/15/2025 12:03 Pursuing_OIer H - city safety C++17 (GCC 7-32) Accepted 171 ms 205400 KB
228297966 Oct/15/2023 15:52 Cipherxzc H - city safety C++20 (GCC 11-64) Accepted 15 ms 200 KB
289416568 Nov/02/2024 12:35 77z77 H - city safety C++23 (GCC 14-64, msys2) Accepted 77 ms 400 KB
152924625 Apr/07/2022 15:05 huaxuanwan# H - city safety C++17 (GCC 7-32) Accepted 15 ms 400 KB
201436902 Apr/09/2023 11:11 CJ_Tracer H - city safety C++20 (GCC 11-64) Accepted 15 ms 500 KB
201437015 Apr/09/2023 11:12 登神长阶: CloudStroll, Cu_OH_2, TJ_Andeviking# H - city safety C++17 (GCC 7-32) Accepted 15 ms 500 KB
179058670 Nov/03/2022 14:29 vjudge3 H - city safety C++17 (GCC 7-32) Accepted 15 ms 31600 KB
136833564 Nov/25/2021 15:59 trouble... H - city safety C++17 (GCC 9-64) Accepted 15 ms 700 KB
175745358 Oct/12/2022 13:41 l1l1l1l1 H - city safety C++20 (GCC 11-64) Accepted 31 ms 6500 KB
177729451 Oct/24/2022 10:12 zzxzzx123 H - city safety C++17 (GCC 9-64) Accepted 15 ms 6500 KB
181316637 Nov/17/2022 16:39 cylx H - city safety C++20 (GCC 11-64) Accepted 15 ms 6500 KB
226714597 Oct/05/2023 12:39 sbcodeforces2: wps0807, iLLing, Shangguanyunxiao# H - city safety C++20 (GCC 11-64) Accepted 31 ms 6500 KB
170354866 Aug/31/2022 10:03 ComplexPug H - city safety C++20 (GCC 11-64) Accepted 15 ms 6500 KB
177125039 Oct/20/2022 15:11 Kobe__ H - city safety C++20 (GCC 11-64) Accepted 15 ms 6500 KB
178637006 Oct/31/2022 05:55 jtf_shine H - city safety C++17 (GCC 9-64) Accepted 30 ms 6500 KB
178652408 Oct/31/2022 10:25 CCSU_LRF H - city safety C++17 (GCC 7-32) Accepted 15 ms 4300 KB
231475308 Nov/05/2023 17:28 tea_party H - city safety C++17 (GCC 7-32) Accepted 15 ms 4300 KB
304670733 Feb/06/2025 12:09 arinz H - city safety C++17 (GCC 7-32) Accepted 62 ms 4200 KB
348015562 Nov/08/2025 16:01 CRqwq H - city safety C++23 (GCC 14-64, msys2) Accepted 62 ms 6500 KB
169949593 Aug/28/2022 11:07 上海宝钢: 2873531385, Langdao_Zhang, nidhs# H - city safety C++20 (GCC 11-64) Accepted 15 ms 6500 KB
139869395 Dec/19/2021 11:20 Hakujitsu: Roundgod, triple__a, kimoyami H - city safety C++17 (GCC 9-64) Accepted 31 ms 200 KB
148681208 Mar/07/2022 12:42 icey_z H - city safety C++20 (GCC 11-64) Accepted 15 ms 400 KB
285459942 Oct/12/2024 15:54 0wuming0 H - city safety C++17 (GCC 7-32) Accepted 93 ms 33800 KB
179058635 Nov/03/2022 14:28 Mobius_127 H - city safety C++14 (GCC 6-32) Accepted 15 ms 31600 KB
346657752 Oct/30/2025 18:34 LuZunbao. H - city safety C++20 (GCC 13-64) Accepted 62 ms 800 KB
172936059 Sep/21/2022 14:46 Blue_Poison H - city safety C++17 (GCC 9-64) Accepted 15 ms 300 KB
136835931 Nov/25/2021 16:26 lzc2001 H - city safety C++14 (GCC 6-32) Accepted 15 ms 300 KB
138043166 Dec/05/2021 08:16 Sakurazzz2 H - city safety C++14 (GCC 6-32) Accepted 15 ms 400 KB
148026788 Mar/01/2022 15:07 sinianqwq H - city safety C++17 (GCC 7-32) Accepted 15 ms 400 KB
148265861 Mar/04/2022 11:43 wulei233 H - city safety C++14 (GCC 6-32) Accepted 15 ms 400 KB
149626505 Mar/14/2022 17:56 lvlinze H - city safety C++20 (GCC 11-64) Accepted 15 ms 300 KB
152860126 Apr/06/2022 17:56 tjchxi H - city safety C++14 (GCC 6-32) Accepted 15 ms 400 KB
156795159 May/11/2022 11:14 CleverXun H - city safety C++17 (GCC 7-32) Accepted 15 ms 400 KB
179072908 Nov/03/2022 16:30 ccsu_yukiqwq H - city safety C++17 (GCC 9-64) Accepted 15 ms 400 KB
180442688 Nov/11/2022 12:29 不懂人均算法: bzdhxs, fcx, youxincehn# H - city safety C++20 (GCC 11-64) Accepted 30 ms 300 KB
136596121 Nov/23/2021 13:38 nudun001 H - city safety C++14 (GCC 6-32) Accepted 108 ms 67400 KB
177737431 Oct/24/2022 11:33 zzxzzx123 H - city safety C++17 (GCC 9-64) Accepted 15 ms 400 KB
175326271 Oct/10/2022 12:51 Pedestrian1 H - city safety C++17 (GCC 9-64) Accepted 15 ms 300 KB
339215618 Sep/18/2025 10:02 Louie64 H - city safety C++20 (GCC 13-64) Accepted 46 ms 500 KB
179952820 Nov/07/2022 13:16 Los Patrons: fanache99, lumibons, geniucos# H - city safety C++17 (GCC 9-64) Accepted 15 ms 400 KB
149666732 Mar/15/2022 06:01 LimboMaster H - city safety C++17 (GCC 9-64) Accepted 15 ms 3500 KB
137328907 Nov/29/2021 12:47 ylsoi# H - city safety C++17 (GCC 7-32) Accepted 15 ms 400 KB
285594571 Oct/13/2024 10:02 XingRin H - city safety C++23 (GCC 14-64, msys2) Accepted 77 ms 58200 KB
136588611 Nov/23/2021 11:59 ReadyPlayerOne Updated: xjq, zhxtxdy, fgtobg123# H - city safety C++17 (GCC 7-32) Accepted 717 ms 6800 KB
137046485 Nov/26/2021 17:33 Kenshin2438 H - city safety C++17 (GCC 7-32) Accepted 31 ms 500 KB
176680207 Oct/17/2022 15:19 _goblin H - city safety C++14 (GCC 6-32) Accepted 31 ms 28200 KB
285628675 Oct/13/2024 13:39 liliwa H - city safety C++20 (GCC 13-64) Accepted 77 ms 58200 KB
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