Problem A - Eren and the Basement
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict
311390092 Mar/19/2025 14:01 EgorBr A - Eren and the Basement Python 3 Perfect result: 100 points
150983069 Mar/26/2022 12:19 mishanya_stulov# A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
157870126 May/21/2022 09:59 avevad# A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
153627470 Apr/14/2022 13:02 LinkCatList A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
199394744 Mar/27/2023 13:46 DanilaOdesser# A - Eren and the Basement C++17 (GCC 9-64) Perfect result: 100 points
153443008 Apr/12/2022 12:15 oleh1421# A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
157403675 May/16/2022 17:57 Rom_Bog A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
195418336 Mar/01/2023 10:49 Belyashmat A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
367063081 Mar/17/2026 09:17 dgs2# A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
151075146 Mar/27/2022 11:48 0_0_0_0_0_0_0_0_0_0_0 A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
195475264 Mar/01/2023 19:23 olegGENESIS A - Eren and the Basement C++17 (GCC 9-64) Perfect result: 100 points
366470202 Mar/13/2026 11:44 Ivan_Tsvetkov# A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
161798725 Jun/25/2022 20:24 Gogolev A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
150943999 Mar/26/2022 01:10 JuicyGrape A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
226839458 Oct/06/2023 10:52 NIKEGUR A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
188235971 Jan/06/2023 19:12 plaidan A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
188241748 Jan/06/2023 20:05 plaidan# A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
251079228 Mar/13/2024 14:11 mokkolatte# A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
152563704 Apr/03/2022 12:26 MaxKryzhanovskii# A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
237372630 Dec/15/2023 20:16 dimastrakhal# A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
153227169 Apr/09/2022 20:38 random.cpp# A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
249267815 Mar/02/2024 10:36 TikhanovLeonid# A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
244683611 Feb/03/2024 14:31 Romakolesn A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
189296875 Jan/15/2023 13:09 al3x.selivanov A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
389347592 Sep/04/2026 13:44 Beleberda# A - Eren and the Basement C++23 (GCC 14-64, msys2) Perfect result: 100 points
251893334 Mar/17/2024 11:39 CTPAHHUK# A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
198585880 Mar/22/2023 09:41 kom4ran A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
198580687 Mar/22/2023 08:46 the_brawler A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
177099207 Oct/20/2022 11:24 maxn1e5 A - Eren and the Basement C++17 (GCC 9-64) Perfect result: 100 points
341620372 Oct/03/2025 12:52 Pugavkin# A - Eren and the Basement C++20 (GCC 13-64) Perfect result: 100 points
311615729 Mar/21/2025 08:21 dankilDK# A - Eren and the Basement C++23 (GCC 14-64, msys2) Perfect result: 100 points
389344032 Sep/04/2026 13:01 y10_yyd2 A - Eren and the Basement C++23 (GCC 14-64, msys2) Perfect result: 100 points
252674639 Mar/22/2024 07:01 Windroxxx A - Eren and the Basement C++20 (GCC 13-64) Perfect result: 100 points
237597919 Dec/17/2023 13:28 volochai# A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
310289989 Mar/12/2025 19:59 zcwzg0kn3zbt0 A - Eren and the Basement PyPy 3-64 Perfect result: 100 points
368858553 Mar/30/2026 16:30 TheTitan008 A - Eren and the Basement C++20 (GCC 13-64) Perfect result: 100 points
198927350 Mar/24/2023 13:51 Olga12 A - Eren and the Basement MS C++ 2017 Perfect result: 100 points
389343753 Sep/04/2026 12:57 nikitinmi# A - Eren and the Basement C++23 (GCC 14-64, msys2) Perfect result: 100 points
168671683 Aug/17/2022 11:50 alfetar# A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
252102943 Mar/18/2024 18:15 AVolosevich A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
369270667 Apr/01/2026 20:35 Vinironchik A - Eren and the Basement C++23 (GCC 14-64, msys2) Perfect result: 100 points
311410712 Mar/19/2025 16:33 K0lobok A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
198646640 Mar/22/2023 19:05 zxc_ivan A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
389343839 Sep/04/2026 12:59 .QzaykTheLoser.: Kimpakk# A - Eren and the Basement C++23 (GCC 14-64, msys2) Perfect result: 100 points
246807833 Feb/17/2024 15:50 ivch17 A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
237598157 Dec/17/2023 13:30 Nazar# A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
239022215 Dec/27/2023 06:25 athens1ru A - Eren and the Basement C++20 (GCC 11-64) Perfect result: 100 points
316347814 Apr/20/2025 10:26 geometry_hater# A - Eren and the Basement C++23 (GCC 14-64, msys2) Perfect result: 100 points
389347254 Sep/04/2026 13:40 Sofya_Gerasimchik# A - Eren and the Basement C++23 (GCC 14-64, msys2) Perfect result: 100 points
252042149 Mar/18/2024 11:04 DommeUse# A - Eren and the Basement C++17 (GCC 7-32) Perfect result: 100 points
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