Problem I - Roofs
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
283014486 Sep/26/2024 11:46 Od_Ali I - Roofs C++20 (GCC 13-64) Accepted 874 ms 103700 KB
339378585 Sep/19/2025 15:13 Ford-Bellman Motors: Zelumy_XV, EnderMaster, larionov_kirill# I - Roofs C++23 (GCC 14-64, msys2) Accepted 171 ms 11500 KB
337149594 Sep/06/2025 16:34 فريق كفر الباز في خطر: Mohamed_3nan, arwa_khattab, ahmedhusseinali107# I - Roofs C++23 (GCC 14-64, msys2) Accepted 218 ms 35000 KB
232061663 Nov/09/2023 14:51 Alfa I - Roofs C++17 (GCC 9-64) Accepted 155 ms 31700 KB
245112996 Feb/06/2024 18:03 DuckMyKoftaPlease: Bebo, wa7eedd, Ducky22# I - Roofs C++20 (GCC 11-64) Accepted 280 ms 59100 KB
231741417 Nov/07/2023 16:52 dreamboy I - Roofs C++20 (GCC 11-64) Accepted 93 ms 39100 KB
232009447 Nov/09/2023 05:19 Tuzelkhan I - Roofs C++20 (GCC 11-64) Accepted 1029 ms 354000 KB
232795860 Nov/14/2023 22:41 skimono I - Roofs C++20 (GCC 11-64) Accepted 78 ms 9900 KB
344487110 Oct/18/2025 14:40 contest one day: vakhew1900, homm9k, ILoveOleynikovaAlina# I - Roofs C++17 (GCC 7-32) Accepted 468 ms 31100 KB
233960320 Nov/23/2023 22:02 line# I - Roofs C++20 (GCC 11-64) Accepted 233 ms 15200 KB
236698235 Dec/10/2023 22:18 Vadik2046 I - Roofs C++17 (GCC 7-32) Accepted 873 ms 170600 KB
328512199 Jul/11/2025 13:54 Nentozet# I - Roofs C++23 (GCC 14-64, msys2) Accepted 437 ms 52300 KB
285429992 Oct/12/2024 11:41 МАКСИМ; УДАЛИ ДОТУ ПХПХПХП: EgorSav, presento, raccoon.pavlov# I - Roofs C++20 (GCC 13-64) Accepted 702 ms 18200 KB
343758757 Oct/14/2025 21:43 mauvenk I - Roofs C++20 (GCC 13-64) Accepted 155 ms 36400 KB
285447824 Oct/12/2024 14:18 ❤❤❤❤: Egor.T, alex.rozhkov.by, LastName_Castro# I - Roofs C++23 (GCC 14-64, msys2) Accepted 171 ms 16100 KB
236139634 Dec/07/2023 07:46 I_HATE_MD_DM I - Roofs C++20 (GCC 11-64) Accepted 109 ms 26600 KB
285151890 Oct/10/2024 13:47 parutin_v I - Roofs C++20 (GCC 13-64) Accepted 1015 ms 21800 KB
344030416 Oct/16/2025 16:08 Glava_Cartel I - Roofs C++17 (GCC 7-32) Accepted 1858 ms 15500 KB
285427658 Oct/12/2024 11:23 Что в мешочке: Rom_Bog, 7misha, mdolchik# I - Roofs C++20 (GCC 13-64) Accepted 234 ms 26000 KB
343840884 Oct/15/2025 13:02 Poisk Razuma: Timiguro, Glava_Cartel, W0Iand# I - Roofs C++20 (GCC 13-64) Accepted 358 ms 42600 KB
231698309 Nov/07/2023 12:53 xelsink1 I - Roofs C++20 (GCC 11-64) Accepted 264 ms 32400 KB
249489297 Mar/03/2024 19:07 Kfaia yasta .. akher wrong wallahi: Hitham, AhmedYahia, Y0ussef# I - Roofs C++20 (GCC 11-64) Accepted 373 ms 76900 KB
285434256 Oct/12/2024 12:12 128 if-ов: Ulia6a, OLYA_Kuntsevich, denisiuk_yana# I - Roofs C++23 (GCC 14-64, msys2) Accepted 1656 ms 58800 KB
364598934 Feb/27/2026 10:41 swoon# I - Roofs C++23 (GCC 14-64, msys2) Accepted 281 ms 16700 KB
252903650 Mar/23/2024 12:30 wanyurukong I - Roofs C++17 (GCC 7-32) Accepted 733 ms 55700 KB
270878053 Jul/16/2024 16:24 Ghazl El Ma7ba: YoussefSobhy, AbdullahYounes, Tadashii74# I - Roofs C++17 (GCC 7-32) Accepted 405 ms 161800 KB
338113826 Sep/11/2025 19:55 Mozyr CYF #2: CodEX Project: sokolov21lev1, snikv_11# I - Roofs C++23 (GCC 14-64, msys2) Accepted 812 ms 28200 KB
252903466 Mar/23/2024 12:29 xxvision__ I - Roofs C++17 (GCC 7-32) Accepted 748 ms 55700 KB
295794612 Dec/09/2024 21:36 SSafarov# I - Roofs C++17 (GCC 7-32) Accepted 234 ms 17700 KB
348696807 Nov/13/2025 07:32 blackmonsters: aktan4ik, Fateless, Zatic# I - Roofs C++23 (GCC 14-64, msys2) Accepted 124 ms 6400 KB
247520227 Feb/20/2024 20:52 Crazy Pharaohs ♥: JOO_91, Yousef.Osama, Aboeldahab# I - Roofs C++20 (GCC 11-64) Accepted 202 ms 32600 KB
253302042 Mar/26/2024 09:35 JOO91 I - Roofs C++17 (GCC 7-32) Accepted 249 ms 21800 KB
347136266 Nov/02/2025 20:26 Zhanuya: Kaisar_0, tbcp, Rokiesh# I - Roofs C++20 (GCC 13-64) Accepted 437 ms 50300 KB
347138855 Nov/02/2025 20:48 not_suprised__ I - Roofs C++23 (GCC 14-64, msys2) Accepted 499 ms 50300 KB
344894541 Oct/20/2025 18:08 homm9k I - Roofs C++17 (GCC 7-32) Accepted 671 ms 41600 KB
362113893 Feb/09/2026 14:03 D_S# I - Roofs C++23 (GCC 14-64, msys2) Accepted 1312 ms 18300 KB
233307796 Nov/18/2023 17:47 Sbiten: efimovpaul, Noinoiio, mishgun# I - Roofs C++20 (GCC 11-64) Accepted 264 ms 36200 KB
362111390 Feb/09/2026 13:43 D_S# I - Roofs C++23 (GCC 14-64, msys2) Accepted 1203 ms 12000 KB
291291805 Nov/13/2024 11:53 nossh. I - Roofs C++23 (GCC 14-64, msys2) Accepted 374 ms 24100 KB
232299913 Nov/11/2023 00:00 are_you_tilted I - Roofs C++17 (GCC 9-64) Accepted 202 ms 8600 KB
289754222 Nov/03/2024 13:31 A2M39: void_slowdown, agaforces, decisiveFactor# I - Roofs C++20 (GCC 13-64) Accepted 389 ms 15600 KB
268586346 Jul/03/2024 11:38 Farg Hendi w Ahmed bakstany: ahmed493, BelalHendi, TarekFarag# I - Roofs C++20 (GCC 13-64) Accepted 296 ms 22800 KB
232154564 Nov/09/2023 23:53 aminjonshermatov I - Roofs C++20 (GCC 11-64) Accepted 451 ms 142800 KB
364589365 Feb/27/2026 08:42 meow_love# I - Roofs C++23 (GCC 14-64, msys2) Accepted 578 ms 18300 KB
247748509 Feb/22/2024 16:36 mmm: kauperwood, I_love_maxaxaxaxa, ChirkovM# I - Roofs C++20 (GCC 11-64) Accepted 966 ms 8800 KB
338637720 Sep/14/2025 20:42 KarrQwqGey239 I - Roofs C++23 (GCC 14-64, msys2) Accepted 186 ms 25300 KB
233203310 Nov/17/2023 20:29 Rakobay I - Roofs C++20 (GCC 11-64) Accepted 62 ms 9500 KB
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