Problem A - Laser Tag
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
167049096 Aug/05/2022 05:35 amr_abdelazim# A - Laser Tag C++17 (GCC 7-32) Accepted 187 ms 11900 KB
210976915 Jun/25/2023 02:30 Hanaa A - Laser Tag C++20 (GCC 11-64) Accepted 343 ms 25900 KB
203882011 Apr/29/2023 11:02 vjudge3 A - Laser Tag C++20 (GCC 11-64) Accepted 265 ms 17600 KB
204663021 May/05/2023 22:51 Rising-coder# A - Laser Tag C++20 (GCC 11-64) Accepted 218 ms 15600 KB
172325210 Sep/16/2022 11:16 vjudge2 A - Laser Tag C++20 (GCC 11-64) Accepted 187 ms 20500 KB
172983358 Sep/21/2022 20:38 Kamejoko A - Laser Tag C++17 (GCC 7-32) Accepted 233 ms 13500 KB
225576261 Sep/28/2023 01:17 Sherif804 A - Laser Tag C++17 (GCC 7-32) Accepted 249 ms 8800 KB
225565041 Sep/27/2023 22:27 Sherif804 A - Laser Tag C++17 (GCC 7-32) Accepted 234 ms 8800 KB
372965143 Apr/29/2026 18:10 ROAA_ATIF A - Laser Tag C++17 (GCC 7-32) Accepted 218 ms 5100 KB
373194911 May/01/2026 07:48 Elnas Betshofny Akla-sieve: AmR_Mahdy, Mawchin, -NourElhouda-# A - Laser Tag C++23 (GCC 14-64, msys2) Accepted 203 ms 11100 KB
169324405 Aug/22/2022 14:01 vjudge2 A - Laser Tag C++17 (GCC 7-32) Accepted 265 ms 13900 KB
245706788 Feb/10/2024 14:21 El_Qorsan A - Laser Tag C++20 (GCC 11-64) Accepted 187 ms 25100 KB
210969449 Jun/24/2023 23:52 K3br A - Laser Tag C++20 (GCC 11-64) Accepted 171 ms 14100 KB
266718212 Jun/21/2024 17:14 ice cream (somehow!): SUL, THE_THUNDERSTORM_BEGINS, Bisher_Sahloul# A - Laser Tag C++20 (GCC 13-64) Accepted 234 ms 9700 KB
225565217 Sep/27/2023 22:28 Sherif804 A - Laser Tag C++17 (GCC 7-32) Accepted 234 ms 8800 KB
288940072 Oct/30/2024 19:25 Lifeless_Babushka A - Laser Tag C++23 (GCC 14-64, msys2) Accepted 265 ms 25000 KB
329682839 Jul/18/2025 23:04 YassaTalaat_ A - Laser Tag C++17 (GCC 7-32) Accepted 234 ms 5300 KB
329682870 Jul/18/2025 23:05 YassaTalaat_ A - Laser Tag C++23 (GCC 14-64, msys2) Accepted 234 ms 9000 KB
329683180 Jul/18/2025 23:09 YassaTalaat_ A - Laser Tag C++23 (GCC 14-64, msys2) Accepted 233 ms 9000 KB
206592186 May/20/2023 08:22 vjudge3 A - Laser Tag C++20 (GCC 11-64) Accepted 218 ms 22200 KB
176120710 Oct/14/2022 11:39 vjudge2 A - Laser Tag C++17 (GCC 9-64) Accepted 187 ms 14200 KB
203247616 Apr/24/2023 16:02 Vision__ A - Laser Tag C++17 (GCC 7-32) Accepted 951 ms 18200 KB
373626068 May/05/2026 21:27 MN3M# A - Laser Tag C++23 (GCC 14-64, msys2) Accepted 187 ms 11100 KB
203224595 Apr/24/2023 11:17 E.M.T A - Laser Tag C++14 (GCC 6-32) Accepted 1310 ms 25100 KB
203250328 Apr/24/2023 16:25 E.M.T A - Laser Tag C++20 (GCC 11-64) Accepted 982 ms 20400 KB
327221871 Jul/03/2025 14:11 Ahmed_Abdelmegeed# A - Laser Tag C++23 (GCC 14-64, msys2) Accepted 249 ms 14800 KB
203882570 Apr/29/2023 11:09 vjudge4 A - Laser Tag C++17 (GCC 9-64) Accepted 264 ms 54800 KB
176129453 Oct/14/2022 12:51 vjudge5 A - Laser Tag C++17 (GCC 9-64) Accepted 265 ms 34500 KB
200846721 Apr/05/2023 11:16 vjudge1 A - Laser Tag C++17 (GCC 9-64) Accepted 967 ms 20400 KB
167528005 Aug/08/2022 17:51 AmrMohameD# A - Laser Tag C++17 (GCC 7-32) Accepted 233 ms 13500 KB
203249013 Apr/24/2023 16:14 E.M.T A - Laser Tag C++20 (GCC 11-64) Accepted 311 ms 58000 KB
213743621 Jul/14/2023 11:15 Hafez A - Laser Tag C++17 (GCC 7-32) Accepted 202 ms 13500 KB
374408372 May/13/2026 18:03 ABDULMOHSEEN A - Laser Tag Java 21 Accepted 609 ms 19500 KB
210871879 Jun/24/2023 16:38 ahmedmagdy112233# A - Laser Tag C++17 (GCC 7-32) Accepted 904 ms 14200 KB
203249372 Apr/24/2023 16:17 Vision__ A - Laser Tag C++20 (GCC 11-64) Accepted 1107 ms 57900 KB
209906770 Jun/17/2023 01:07 ELBerr A - Laser Tag C++20 (GCC 11-64) Accepted 187 ms 20500 KB
190746004 Jan/27/2023 13:11 vjudge4 A - Laser Tag C++20 (GCC 11-64) Accepted 889 ms 18800 KB
341912363 Oct/04/2025 23:19 Hugo_Zig A - Laser Tag C++23 (GCC 14-64, msys2) Accepted 218 ms 8800 KB
207089095 May/25/2023 02:02 do_you_know_me_well A - Laser Tag C++20 (GCC 11-64) Accepted 171 ms 28200 KB
176129261 Oct/14/2022 12:50 vjudge4 A - Laser Tag C++17 (GCC 9-64) Accepted 264 ms 34500 KB
211070801 Jun/25/2023 22:53 Faresov A - Laser Tag C++20 (GCC 11-64) Accepted 171 ms 12900 KB
175962630 Oct/13/2022 18:18 eBsilong: yassine_hajji_, SMIrrichto# A - Laser Tag C++20 (GCC 11-64) Accepted 171 ms 12600 KB
162711385 Jul/04/2022 10:06 answer is hello world: Komeiji-Koishi, zmllll, Amewiki# A - Laser Tag C++17 (GCC 7-32) Accepted 467 ms 18800 KB
173310345 Sep/24/2022 13:47 Overkill: Vova537, sasha4# A - Laser Tag C++17 (GCC 7-32) Accepted 967 ms 11100 KB
173049867 Sep/22/2022 14:10 budalnik# A - Laser Tag C++20 (GCC 11-64) Accepted 156 ms 12600 KB
166175519 Jul/30/2022 04:31 IsaacMoris# A - Laser Tag C++17 (GCC 7-32) Accepted 326 ms 21800 KB
327806736 Jul/06/2025 19:32 MoonPhase2: Bassmala_Abood4# A - Laser Tag C++23 (GCC 14-64, msys2) Accepted 249 ms 15900 KB
176134829 Oct/14/2022 13:43 vjudge2 A - Laser Tag C++17 (GCC 9-64) Accepted 171 ms 14200 KB
341866435 Oct/04/2025 17:37 123dasilva4: migueI# A - Laser Tag C++23 (GCC 14-64, msys2) Accepted 359 ms 5000 KB
176125040 Oct/14/2022 12:17 vjudge5 A - Laser Tag C++17 (GCC 9-64) Accepted 514 ms 28200 KB
Sort by: