Problem H - city safety
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
182641774 Nov/26/2022 15:30 Fish_Song H - city safety C++14 (GCC 6-32) Accepted 15 ms 2100 KB
274003309 Aug/02/2024 13:20 crowdforces H - city safety C++20 (GCC 13-64) Accepted 77 ms 0 KB
275175209 Aug/08/2024 06:51 vjudge3 H - city safety C++17 (GCC 7-32) Accepted 62 ms 500 KB
136739126 Nov/24/2021 15:31 sky123 H - city safety C++14 (GCC 6-32) Accepted 15 ms 200 KB
340870426 Sep/28/2025 12:32 LAODIE H - city safety C++20 (GCC 13-64) Accepted 77 ms 100 KB
225750244 Sep/29/2023 11:08 vjudge5 H - city safety C++20 (GCC 11-64) Accepted 31 ms 39500 KB
291293058 Nov/13/2024 12:05 ACMer BBQ: blockinput, liaopengfei, guangmingzhengda# H - city safety C++17 (GCC 7-32) Accepted 62 ms 200 KB
301062641 Jan/15/2025 10:19 The_Shadow_Dragon H - city safety C++23 (GCC 14-64, msys2) Accepted 62 ms 196800 KB
280519912 Sep/10/2024 06:10 464zzyx H - city safety C++23 (GCC 14-64, msys2) Accepted 62 ms 400 KB
228544552 Oct/17/2023 15:33 sliver_muse H - city safety C++20 (GCC 11-64) Accepted 15 ms 160500 KB
179159271 Nov/04/2022 11:38 vjudge4 H - city safety C++20 (GCC 11-64) Accepted 15 ms 31500 KB
177983934 Oct/26/2022 14:35 287029 H - city safety C++20 (GCC 11-64) Accepted 15 ms 300 KB
136694544 Nov/24/2021 02:40 Komeiji_Green H - city safety C++17 (GCC 9-64) Accepted 15 ms 400 KB
136735569 Nov/24/2021 14:51 sky123 H - city safety C++14 (GCC 6-32) Accepted 30 ms 200 KB
143447232 Jan/20/2022 20:04 UW9: jrozek# H - city safety C++17 (GCC 7-32) Accepted 15 ms 300 KB
242169697 Jan/18/2024 11:00 Meatherm H - city safety C++17 (GCC 9-64) Accepted 46 ms 98400 KB
229894939 Oct/26/2023 18:43 pengpeng_fudan H - city safety C++20 (GCC 11-64) Accepted 15 ms 200 KB
175085216 Oct/08/2022 10:18 How?: FlameWielder, koifish, lyzqs# H - city safety C++17 (GCC 9-64) Accepted 15 ms 400 KB
136418582 Nov/22/2021 11:26 RogerDTZ H - city safety C++14 (GCC 6-32) Accepted 31 ms 200 KB
136422977 Nov/22/2021 12:28 Hallucinationnnnnn H - city safety C++14 (GCC 6-32) Accepted 31 ms 300 KB
153549660 Apr/13/2022 13:53 Rhine_GST H - city safety C++20 (GCC 11-64) Accepted 15 ms 300 KB
177737843 Oct/24/2022 11:37 zzxzzx123 H - city safety C++17 (GCC 7-32) Accepted 15 ms 400 KB
136986840 Nov/26/2021 13:36 Fudan University: Northward Ansers: ljcleo, George_Plover, abcdhhhh# H - city safety C++17 (GCC 9-64) Accepted 15 ms 200 KB
181867110 Nov/21/2022 13:32 cxzxslh H - city safety C++14 (GCC 6-32) Accepted 15 ms 4300 KB
223309446 Sep/14/2023 09:59 ggboyy H - city safety C++20 (GCC 11-64) Accepted 15 ms 6500 KB
224170082 Sep/20/2023 16:10 XLyon H - city safety C++20 (GCC 11-64) Accepted 15 ms 6500 KB
242169144 Jan/18/2024 10:55 Meatherm H - city safety C++17 (GCC 9-64) Accepted 15 ms 6500 KB
290389381 Nov/07/2024 16:17 TMM233 H - city safety C++23 (GCC 14-64, msys2) Accepted 62 ms 6600 KB
179014501 Nov/03/2022 05:35 Drink water: smarthehe, Wankupi, Arigato# H - city safety C++14 (GCC 6-32) Accepted 15 ms 200 KB
180147819 Nov/09/2022 04:52 Nabakza_DerSlived H - city safety C++20 (GCC 11-64) Accepted 15 ms 6500 KB
153625490 Apr/14/2022 12:35 Alicization: SantoriN2k, WustHB, WUST_ZTY# H - city safety C++14 (GCC 6-32) Accepted 15 ms 400 KB
162601744 Jul/03/2022 06:37 Dilhao# H - city safety C++17 (GCC 7-32) Accepted 15 ms 200 KB
288711444 Oct/29/2024 13:34 552Hz H - city safety C++20 (GCC 13-64) Accepted 77 ms 400 KB
174703897 Oct/05/2022 09:52 cf temp team: 123ZDQ, bunny1024, jiukongyaoai# H - city safety C++17 (GCC 9-64) Accepted 15 ms 400 KB
230807373 Nov/01/2023 13:38 Saviorovo H - city safety C++20 (GCC 11-64) Accepted 15 ms 400 KB
151464428 Mar/31/2022 06:50 vjudge4 H - city safety C++17 (GCC 9-64) Accepted 15 ms 200 KB
144493766 Jan/30/2022 13:29 geruome H - city safety C++20 (GCC 11-64) Accepted 15 ms 200 KB
230466679 Oct/30/2023 11:25 Fishyclimbers: Prokhor74, marzipan, plagues# H - city safety C++20 (GCC 11-64) Accepted 15 ms 300 KB
177402735 Oct/22/2022 10:00 __dingzhen__: hehepig, chuchu, jimazeyu# H - city safety C++17 (GCC 7-32) Accepted 15 ms 300 KB
242169997 Jan/18/2024 11:03 FAKUMARER H - city safety C++20 (GCC 11-64) Accepted 15 ms 196300 KB
172344432 Sep/16/2022 15:07 xhx123456 H - city safety C++20 (GCC 11-64) Accepted 15 ms 5900 KB
242182334 Jan/18/2024 12:39 xingyu_xuan H - city safety C++17 (GCC 7-32) Accepted 15 ms 200100 KB
301216300 Jan/16/2025 11:49 Fierce Crown: yuanyingqi, henry192511# H - city safety C++20 (GCC 13-64) Accepted 78 ms 200 KB
221556368 Sep/02/2023 13:57 vjudge3 H - city safety C++20 (GCC 11-64) Accepted 15 ms 400 KB
139473632 Dec/16/2021 14:18 ): 998batrr, 244mhq H - city safety C++17 (GCC 7-32) Accepted 15 ms 300 KB
284899803 Oct/08/2024 13:11 MedriaLife H - city safety C++20 (GCC 13-64) Accepted 77 ms 39600 KB
349804100 Nov/20/2025 09:35 zhangyifan5 H - city safety C++23 (GCC 14-64, msys2) Accepted 62 ms 400 KB
175746171 Oct/12/2022 13:49 l1l1l1l1 H - city safety C++20 (GCC 11-64) Accepted 15 ms 200 KB
178176941 Oct/28/2022 08:35 wqy2024 H - city safety C++17 (GCC 9-64) Accepted 15 ms 400 KB
287464278 Oct/23/2024 09:08 AKALemon H - city safety C++20 (GCC 13-64) Accepted 62 ms 200 KB
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