Problem I - Roofs
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
252901764 Mar/23/2024 12:17 xxvision__ I - Roofs C++17 (GCC 7-32) Accepted 156 ms 47000 KB
233282669 Nov/18/2023 14:07 ČGK Karta polyaka: Art.ogo, urieg_alltime, treap_enjoyer# I - Roofs C++20 (GCC 11-64) Accepted 779 ms 18700 KB
364589551 Feb/27/2026 08:45 Serendipity__# I - Roofs C++23 (GCC 14-64, msys2) Accepted 156 ms 16600 KB
231651080 Nov/07/2023 02:46 WhiplashX I - Roofs C++20 (GCC 11-64) Accepted 109 ms 17200 KB
290637050 Nov/09/2024 08:57 skafandr universalniy kosmicheskiy inovationniy: gepusubu, batr# I - Roofs C++20 (GCC 13-64) Accepted 186 ms 15900 KB
247702993 Feb/22/2024 09:46 L3V I - Roofs C++20 (GCC 11-64) Accepted 811 ms 28900 KB
347012954 Nov/01/2025 21:34 -Azamat- I - Roofs PyPy 3-64 Accepted 484 ms 62600 KB
232210665 Nov/10/2023 13:55 Ha7NBaTop I - Roofs C++20 (GCC 11-64) Accepted 78 ms 25100 KB
253187156 Mar/25/2024 12:46 xxvision__ I - Roofs C++17 (GCC 7-32) Accepted 140 ms 8600 KB
272971235 Jul/27/2024 15:18 Aktilek. I - Roofs C++17 (GCC 7-32) Accepted 202 ms 12000 KB
325974870 Jun/25/2025 10:55 barabulka: chelovek583, ArtBUrCOP, g1ngerxvx# I - Roofs C++23 (GCC 14-64, msys2) Accepted 890 ms 30000 KB
283405962 Sep/28/2024 19:21 Dck I - Roofs C++20 (GCC 13-64) Accepted 234 ms 22800 KB
247744352 Feb/22/2024 16:06 KauperwoodFunClub2: darkus-_-, Mirali777# I - Roofs C++20 (GCC 11-64) Accepted 93 ms 28500 KB
231682519 Nov/07/2023 10:14 rougenn I - Roofs C++20 (GCC 11-64) Accepted 109 ms 17200 KB
240829715 Jan/08/2024 18:16 Andreasyan# I - Roofs C++17 (GCC 9-64) Accepted 139 ms 15600 KB
253187120 Mar/25/2024 12:46 W_Jay I - Roofs C++17 (GCC 7-32) Accepted 156 ms 8600 KB
240016257 Jan/02/2024 19:23 assanali I - Roofs C++20 (GCC 11-64) Accepted 795 ms 24200 KB
231655429 Nov/07/2023 04:31 assanali I - Roofs C++20 (GCC 11-64) Accepted 702 ms 24200 KB
240071869 Jan/03/2024 10:00 assanali I - Roofs C++20 (GCC 11-64) Accepted 733 ms 24200 KB
233784241 Nov/22/2023 12:01 TAFH I - Roofs C++17 (GCC 7-32) Accepted 717 ms 25000 KB
347012902 Nov/01/2025 21:33 -Azamat- I - Roofs C++23 (GCC 14-64, msys2) Accepted 155 ms 10300 KB
252900368 Mar/23/2024 12:08 xxvision__ I - Roofs C++17 (GCC 7-32) Accepted 218 ms 50100 KB
348692319 Nov/13/2025 06:25 pragmamers: k1rasiva, banan_bek, bluecat# I - Roofs C++20 (GCC 13-64) Accepted 187 ms 20200 KB
348723736 Nov/13/2025 11:58 k1rasiva I - Roofs C++23 (GCC 14-64, msys2) Accepted 202 ms 20300 KB
252943154 Mar/23/2024 17:34 xxvision__ I - Roofs C++17 (GCC 7-32) Accepted 498 ms 144300 KB
252918384 Mar/23/2024 14:25 xxvision__ I - Roofs C++17 (GCC 7-32) Accepted 1123 ms 144300 KB
264366034 Jun/06/2024 11:48 QWQ: Obsidius, Aukotiq, Fyind# I - Roofs C++20 (GCC 13-64) Accepted 156 ms 37100 KB
231688998 Nov/07/2023 11:24 Arman kidala: vinnipuh01, Nalrimet# I - Roofs C++20 (GCC 11-64) Accepted 78 ms 40200 KB
231655306 Nov/07/2023 04:29 assanali I - Roofs C++20 (GCC 11-64) Accepted 717 ms 50900 KB
242873626 Jan/22/2024 16:27 assanali I - Roofs C++20 (GCC 11-64) Accepted 78 ms 24300 KB
361264501 Feb/03/2026 13:19 assanali I - Roofs C++23 (GCC 14-64, msys2) Accepted 109 ms 20500 KB
231652863 Nov/07/2023 03:36 KeyToLife I - Roofs C++20 (GCC 11-64) Accepted 124 ms 26600 KB
331712870 Jul/31/2025 12:38 fggg# I - Roofs C++23 (GCC 14-64, msys2) Accepted 171 ms 30900 KB
253175753 Mar/25/2024 11:03 Vision__ I - Roofs C++17 (GCC 7-32) Accepted 234 ms 50100 KB
235676344 Dec/04/2023 11:28 trofimichael I - Roofs C++17 (GCC 7-32) Accepted 748 ms 23600 KB
253283321 Mar/26/2024 04:47 wananan I - Roofs C++20 (GCC 13-64) Accepted 1671 ms 73700 KB
231944614 Nov/08/2023 16:38 ibrosh I - Roofs C++20 (GCC 11-64) Accepted 389 ms 50200 KB
290374082 Nov/07/2024 14:33 Mashina2x5 I - Roofs C++20 (GCC 13-64) Accepted 155 ms 8600 KB
252909432 Mar/23/2024 13:13 xxvision__ I - Roofs C++17 (GCC 7-32) Accepted 248 ms 73600 KB
338097765 Sep/11/2025 17:53 Mozyr, CYF #1: i hate antihype)): andruxu, penwick# I - Roofs C++23 (GCC 14-64, msys2) Accepted 186 ms 30800 KB
348724485 Nov/13/2025 12:05 Kostroma apartment for daily rent: Bub1lda, dm22dm, mikhail# I - Roofs C++23 (GCC 14-64, msys2) Accepted 187 ms 28000 KB
232917076 Nov/16/2023 05:44 Ann I - Roofs C++20 (GCC 11-64) Accepted 93 ms 21400 KB
238886236 Dec/25/2023 23:32 [UnB] Endomorfismo: AlbertoTDNeto, Agohal# I - Roofs C++17 (GCC 7-32) Accepted 171 ms 18200 KB
340370500 Sep/25/2025 17:32 Ronaldo_ I - Roofs C++20 (GCC 13-64) Accepted 484 ms 63500 KB
245061074 Feb/06/2024 14:56 4gr manga 7gr: Hagry, Gondozu# I - Roofs C++17 (GCC 7-32) Accepted 140 ms 13200 KB
348803416 Nov/13/2025 22:14 AkkuratovAndrey I - Roofs Python 3 Accepted 1983 ms 68200 KB
282920598 Sep/25/2024 16:38 Нереалки: _n00b_, BIvanV, Zane# I - Roofs C++23 (GCC 14-64, msys2) Accepted 343 ms 31700 KB
253215229 Mar/25/2024 16:12 Bluejellyfish I - Roofs C++14 (GCC 6-32) Accepted 530 ms 144300 KB
348827326 Nov/14/2025 05:43 aimoon# I - Roofs C++23 (GCC 14-64, msys2) Accepted 374 ms 91000 KB
232281001 Nov/10/2023 21:27 smax fanclub: Minhho2005, kevin# I - Roofs C++17 (GCC 9-64) Accepted 156 ms 26600 KB
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