Problem H - city safety
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
178192933 Oct/28/2022 11:37 XrkArul H - city safety C++20 (GCC 11-64) Accepted 15 ms 300 KB
228620591 Oct/18/2023 06:15 Lionel_ZQY H - city safety C++20 (GCC 11-64) Accepted 15 ms 600 KB
177089719 Oct/20/2022 09:44 donghuahc H - city safety C++14 (GCC 6-32) Accepted 31 ms 300 KB
178653756 Oct/31/2022 10:42 CCSU_LRF H - city safety C++17 (GCC 7-32) Accepted 31 ms 24900 KB
362392096 Feb/11/2026 14:58 xuanxuanni H - city safety C++23 (GCC 14-64, msys2) Accepted 46 ms 11800 KB
192585279 Feb/07/2023 13:30 wushi555 H - city safety C++20 (GCC 11-64) Accepted 15 ms 3400 KB
178082050 Oct/27/2022 13:10 pika_qiu# H - city safety C++14 (GCC 6-32) Accepted 31 ms 34600 KB
275174647 Aug/08/2024 06:45 vjudge4 H - city safety C++17 (GCC 7-32) Accepted 92 ms 600 KB
141818277 Jan/06/2022 15:40 Tringmo H - city safety C++17 (GCC 7-32) Accepted 15 ms 300 KB
137098094 Nov/27/2021 10:06 __builtin_clz: Rhodoks# H - city safety C++17 (GCC 9-64) Accepted 15 ms 400 KB
137129168 Nov/27/2021 15:57 zxyoi H - city safety C++17 (GCC 7-32) Accepted 15 ms 500 KB
151475601 Mar/31/2022 10:24 vjudge3 H - city safety C++20 (GCC 11-64) Accepted 15 ms 200 KB
269547192 Jul/09/2024 12:46 Gardenia II: Linx, Kaiser_Kell, newLife_Love# H - city safety C++17 (GCC 7-32) Accepted 62 ms 400 KB
136839566 Nov/25/2021 17:08 anodiebird H - city safety C++17 (GCC 7-32) Accepted 15 ms 300 KB
169950031 Aug/28/2022 11:12 上海宝钢: 2873531385, Langdao_Zhang, nidhs# H - city safety C++20 (GCC 11-64) Accepted 15 ms 400 KB
231290921 Nov/04/2023 10:06 RAO!!!: wsghh, Liuf, comeflyaway# H - city safety C++14 (GCC 6-32) Accepted 15 ms 300 KB
194658278 Feb/23/2023 12:57 xiaoziya# H - city safety C++20 (GCC 11-64) Accepted 15 ms 8600 KB
151462718 Mar/31/2022 06:04 vjudge1 H - city safety C++17 (GCC 7-32) Accepted 15 ms 300 KB
348015586 Nov/08/2025 16:01 xuanxuanni H - city safety C++17 (GCC 7-32) Accepted 77 ms 400 KB
348027839 Nov/08/2025 17:46 RasShalGul H - city safety C++17 (GCC 7-32) Accepted 62 ms 6000 KB
179167689 Nov/04/2022 12:56 Adamska H - city safety C++17 (GCC 7-32) Accepted 15 ms 300 KB
179158146 Nov/04/2022 11:27 vjudge1 H - city safety C++20 (GCC 11-64) Accepted 31 ms 31500 KB
152554726 Apr/03/2022 10:54 SundayJerry H - city safety C++20 (GCC 11-64) Accepted 15 ms 1100 KB
151462432 Mar/31/2022 05:54 u2003pan H - city safety C++14 (GCC 6-32) Accepted 15 ms 300 KB
250933656 Mar/12/2024 15:35 E.M.T H - city safety C++17 (GCC 7-32) Accepted 31 ms 6300 KB
274686688 Aug/06/2024 14:51 vjudge1 H - city safety C++20 (GCC 13-64) Accepted 77 ms 2100 KB
275158221 Aug/08/2024 03:36 vjudge5 H - city safety C++20 (GCC 13-64) Accepted 61 ms 2100 KB
177737906 Oct/24/2022 11:38 zzxzzx123 H - city safety C++17 (GCC 7-32) Accepted 15 ms 400 KB
175755268 Oct/12/2022 15:06 lmzplayer H - city safety C++17 (GCC 7-32) Accepted 15 ms 200 KB
178320756 Oct/29/2022 11:51 Ether Strike: _Illya, yekehe, Nene# H - city safety C++17 (GCC 7-32) Accepted 15 ms 300 KB
171209744 Sep/07/2022 11:35 CUHK-SZ: *( ^w^ )*: kittiwag2, little_brush# H - city safety C++17 (GCC 7-32) Accepted 15 ms 200 KB
251065254 Mar/13/2024 12:23 Vision__ H - city safety C++17 (GCC 7-32) Accepted 31 ms 28000 KB
177996756 Oct/26/2022 16:28 little_blueluelue H - city safety C++20 (GCC 11-64) Accepted 15 ms 8200 KB
181682424 Nov/20/2022 08:10 Evangel1on H - city safety C++20 (GCC 11-64) Accepted 15 ms 6500 KB
177737946 Oct/24/2022 11:38 zzxzzx123 H - city safety C++17 (GCC 7-32) Accepted 15 ms 400 KB
280519990 Sep/10/2024 06:12 vjudge3 H - city safety C++23 (GCC 14-64, msys2) Accepted 61 ms 400 KB
177735890 Oct/24/2022 11:19 zzxzzx123 H - city safety C++20 (GCC 11-64) Accepted 15 ms 300 KB
177737054 Oct/24/2022 11:29 zzxzzx123 H - city safety C++17 (GCC 9-64) Accepted 15 ms 400 KB
296416080 Dec/14/2024 14:26 vjudge3 H - city safety C++20 (GCC 13-64) Accepted 62 ms 100 KB
348030376 Nov/08/2025 18:08 STUDENT0 H - city safety C++23 (GCC 14-64, msys2) Accepted 61 ms 1300 KB
136975965 Nov/26/2021 11:15 Tree set tree set tree: Food_Chain_Rule, muoshuo, run_with_the_wind# H - city safety C++17 (GCC 7-32) Accepted 31 ms 1400 KB
176459504 Oct/16/2022 11:56 I WANT KFC: Red_Mushroom, chaclie, imurfather# H - city safety C++20 (GCC 11-64) Accepted 15 ms 200 KB
304674482 Feb/06/2025 12:36 arinz H - city safety C++17 (GCC 7-32) Accepted 62 ms 300 KB
136740836 Nov/24/2021 15:50 eecs H - city safety C++14 (GCC 6-32) Accepted 15 ms 300 KB
274686081 Aug/06/2024 14:46 wangyishan H - city safety C++20 (GCC 13-64) Accepted 77 ms 2100 KB
226958705 Oct/07/2023 08:32 secret_sky H - city safety C++20 (GCC 11-64) Accepted 15 ms 200 KB
156984177 May/13/2022 10:43 iThunderGod H - city safety C++14 (GCC 6-32) Accepted 15 ms 300 KB
175195802 Oct/09/2022 05:40 kxdbld: stdforces, beikuzi, SCAU_Unicorn# H - city safety C++17 (GCC 7-32) Accepted 15 ms 300 KB
178653481 Oct/31/2022 10:38 CCSU_LRF H - city safety C++17 (GCC 7-32) Accepted 31 ms 24900 KB
179044861 Nov/03/2022 12:15 EggCentroy2: user202729, ruanxiaoyu, negativez2# H - city safety C++20 (GCC 11-64) Accepted 15 ms 400 KB
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