Problem H - Lighthouses
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
373887708 May/08/2026 10:52 owenytz H - Lighthouses C++20 (GCC 13-64) Accepted 7140 ms 30100 KB
168062386 Aug/13/2022 12:58 Los Patrons: geniucos, fanache99# H - Lighthouses C++17 (GCC 7-32) Accepted 2573 ms 2600 KB
181170074 Nov/16/2022 10:38 NPSC nope: alvingogo, yennnnn, ck_platypus# H - Lighthouses C++20 (GCC 11-64) Accepted 2932 ms 2600 KB
82672630 Jun/06/2020 07:09 balbit# H - Lighthouses C++17 (GCC 9-64) Accepted 1029 ms 2200 KB
227788472 Oct/12/2023 12:47 FavorGew# H - Lighthouses C++20 (GCC 11-64) Accepted 2449 ms 2400 KB
97009915 Oct/28/2020 17:35 Fortitude H - Lighthouses C++17 (GCC 7-32) Accepted 4399 ms 3600 KB
118020619 May/31/2021 23:03 _Zoker_ H - Lighthouses C++17 (GCC 9-64) Accepted 1356 ms 4400 KB
96278551 Oct/21/2020 17:32 SBU CE: Mohammadreza_mz, m.mahdi2414, Spanta# H - Lighthouses C++14 (GCC 6-32) Accepted 2168 ms 3600 KB
79749909 May/11/2020 16:32 NCTU_TaNoShiI: FISHTOBY, samsam2310, hank55663# H - Lighthouses C++14 (GCC 6-32) Accepted 1793 ms 10400 KB
174550611 Oct/03/2022 21:45 Yahuu: programmer228, RED_INSIDE, Septimelon# H - Lighthouses C++17 (GCC 9-64) Accepted 1934 ms 225100 KB
372062741 Apr/21/2026 20:36 Maicon H - Lighthouses C++17 (GCC 7-32) Accepted 3406 ms 3200 KB
133059658 Oct/25/2021 15:16 forenight H - Lighthouses C++17 (GCC 9-64) Accepted 1965 ms 2700 KB
381450496 Jul/06/2026 17:09 irontoni H - Lighthouses C++23 (GCC 14-64, msys2) Accepted 7359 ms 11900 KB
111635384 Apr/01/2021 13:57 Acmarkdry H - Lighthouses C++17 (GCC 7-32) Accepted 3462 ms 1900 KB
125210118 Aug/08/2021 14:21 Arg_007# H - Lighthouses C++17 (GCC 7-32) Accepted 1060 ms 7500 KB
105977453 Jan/30/2021 07:13 MesSimonFallon19 H - Lighthouses C++17 (GCC 7-32) Accepted 10061 ms 6600 KB
94804829 Oct/05/2020 23:11 Soul_Full_Of_Thunder# H - Lighthouses C++17 (GCC 7-32) Accepted 5522 ms 1600 KB
82394806 Jun/03/2020 15:15 Radewoosh# H - Lighthouses C++17 (GCC 7-32) Accepted 2870 ms 39700 KB
111294994 Mar/28/2021 19:11 [UFMG] pãO(queijo): bernardo_amorim, emaneru# H - Lighthouses C++17 (GCC 7-32) Accepted 3618 ms 3700 KB
150204056 Mar/20/2022 10:49 happy sugar life: 1136899240, baodaqing, Komeiji_Green# H - Lighthouses C++17 (GCC 9-64) Accepted 1466 ms 2200 KB
105477352 Jan/26/2021 15:26 Yerevan SU 1 New Era: hamlet, Andreasyan, _LeMur_# H - Lighthouses C++14 (GCC 6-32) Accepted 6223 ms 2700 KB
95952152 Oct/19/2020 10:11 DecideLater: zhangguangxuan99, Lomk, MofK# H - Lighthouses C++17 (GCC 7-32) Accepted 6130 ms 3900 KB
233150518 Nov/17/2023 18:38 ITMO: Bread for 14.5 rubles: dimss, Kirkon, andreyDagger# H - Lighthouses C++20 (GCC 11-64) Accepted 1465 ms 2500 KB
96518814 Oct/24/2020 13:51 Karatsubaaaa: Combi, Do-Kwon# H - Lighthouses GNU C++11 Accepted 10857 ms 8000 KB
142037917 Jan/09/2022 01:41 vjudge1 H - Lighthouses Java 8 Accepted 4929 ms 0 KB
85262013 Jun/28/2020 09:16 kopricky H - Lighthouses C++17 (GCC 9-64) Accepted 1200 ms 6400 KB
96782671 Oct/26/2020 16:43 691 H - Lighthouses C++17 (GCC 7-32) Accepted 1013 ms 2200 KB
128778080 Sep/14/2021 05:51 O(MeVengo): cohr314, ManuelLoaiza, zerver52# H - Lighthouses C++17 (GCC 7-32) Accepted 3619 ms 7700 KB
83567583 Jun/13/2020 02:15 mattagar6 H - Lighthouses C++17 (GCC 7-32) Accepted 3166 ms 3400 KB
144267435 Jan/28/2022 01:20 YahiaSherif H - Lighthouses Java 8 Accepted 4897 ms 0 KB
102940841 Jan/01/2021 02:53 AmresPhi H - Lighthouses GNU C++11 Accepted 4960 ms 5500 KB
284143695 Oct/03/2024 11:51 vjudge3 H - Lighthouses C++17 (GCC 7-32) Accepted 3406 ms 100 KB
329036154 Jul/15/2025 12:35 HS90R# H - Lighthouses C++23 (GCC 14-64, msys2) Accepted 3234 ms 2300 KB
150113897 Mar/19/2022 12:18 vjudge1 H - Lighthouses C++17 (GCC 9-64) Accepted 1778 ms 3400 KB
105968044 Jan/30/2021 02:28 Fast and Fourier: MesSimonFallon19, martinius, Scano# H - Lighthouses C++17 (GCC 7-32) Accepted 9422 ms 6600 KB
184110592 Dec/06/2022 17:43 Bu-Bu-Du-Ke: kencho, TsukikoTsutsukakushi, _su1sen# H - Lighthouses C++17 (GCC 9-64) Accepted 2324 ms 3500 KB
95085473 Oct/10/2020 16:59 Kenton1989 H - Lighthouses C++17 (GCC 7-32) Accepted 1871 ms 2300 KB
233424293 Nov/19/2023 16:32 Анжуманя: AbubiBoba, EgorUlin# H - Lighthouses C++20 (GCC 11-64) Accepted 10654 ms 12600 KB
78717228 May/01/2020 18:59 dario2994# H - Lighthouses C++17 (GCC 9-64) Accepted 2261 ms 2600 KB
194194664 Feb/19/2023 10:24 vjudge5 H - Lighthouses C++17 (GCC 9-64) Accepted 2214 ms 2400 KB
98274340 Nov/13/2020 16:01 dmkozyrev H - Lighthouses C++17 (GCC 7-32) Accepted 951 ms 4500 KB
120977075 Jun/30/2021 22:02 cridaflo H - Lighthouses C++17 (GCC 9-64) Accepted 3088 ms 4100 KB
109946303 Mar/14/2021 10:17 Please give us sociability: Hyado, hotman78, KKT_89# H - Lighthouses C++17 (GCC 9-64) Accepted 2277 ms 5600 KB
336319509 Aug/31/2025 02:34 lced quacks: ezraft, diss_quack, lce4113# H - Lighthouses C++17 (GCC 7-32) Accepted 4108 ms 0 KB
79299025 May/07/2020 17:57 TooWeak: ngfam, chemthan# H - Lighthouses C++17 (GCC 9-64) Accepted 2901 ms 6300 KB
79298843 May/07/2020 17:57 TooWeak: ngfam, chemthan# H - Lighthouses C++17 (GCC 9-64) Accepted 3369 ms 8100 KB
140707580 Dec/27/2021 07:15 prateep H - Lighthouses C++17 (GCC 7-32) Accepted 2402 ms 4600 KB
94979542 Oct/09/2020 14:13 Solo Sweep: TheOneYouWant# H - Lighthouses C++17 (GCC 9-64) Accepted 3416 ms 4100 KB
121941104 Jul/10/2021 18:09 vjudge4 H - Lighthouses C++17 (GCC 9-64) Accepted 4055 ms 13600 KB
219996096 Aug/23/2023 09:48 Antiamuny Computation: tarjen# H - Lighthouses C++20 (GCC 11-64) Accepted 6052 ms 34300 KB
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