Problem B - Railway
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict
323265508 Jun/07/2025 18:12 darysani B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
307381583 Feb/23/2025 11:23 Aviansh B - Railway C++20 (GCC 13-64) Perfect result: 100 points
169407026 Aug/23/2022 13:45 BlackAnt# B - Railway C++17 (GCC 9-64) Perfect result: 100 points
174838052 Oct/06/2022 13:16 _aimhigh# B - Railway C++20 (GCC 11-64) Perfect result: 100 points
250787084 Mar/11/2024 19:16 anxiaoyang B - Railway C++14 (GCC 6-32) Perfect result: 100 points
257246842 Apr/19/2024 06:42 u_suck_o# B - Railway C++20 (GCC 13-64) Perfect result: 100 points
149729736 Mar/15/2022 18:04 RealSnake B - Railway C++20 (GCC 11-64) Perfect result: 100 points
120358005 Jun/23/2021 13:28 NicolaAlexandra B - Railway GNU C++11 Perfect result: 100 points
271676030 Jul/21/2024 02:08 cherryblossoms B - Railway C++17 (GCC 7-32) Perfect result: 100 points
291842192 Nov/16/2024 21:27 enzy.enzy# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
373401924 May/03/2026 12:14 neptunns# B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
169561216 Aug/25/2022 02:30 Periodtt B - Railway C++20 (GCC 11-64) Perfect result: 100 points
173627528 Sep/26/2022 23:53 wksni B - Railway C++17 (GCC 7-32) Perfect result: 100 points
171234729 Sep/07/2022 15:55 saral7 B - Railway C++14 (GCC 6-32) Perfect result: 100 points
149754156 Mar/15/2022 22:12 MonstrousKookie B - Railway C++17 (GCC 7-32) Perfect result: 100 points
325805711 Jun/23/2025 19:23 damamila B - Railway C++20 (GCC 13-64) Perfect result: 100 points
120353218 Jun/23/2021 12:15 StrawHatWess# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
174264799 Oct/01/2022 17:52 ioana.jianu B - Railway C++17 (GCC 7-32) Perfect result: 100 points
326767166 Jul/01/2025 11:48 stanirina B - Railway C++17 (GCC 7-32) Perfect result: 100 points
215805001 Jul/27/2023 04:50 Kodaman# B - Railway C++20 (GCC 11-64) Perfect result: 100 points
310448811 Mar/13/2025 19:50 Acanikolic73# B - Railway C++20 (GCC 13-64) Perfect result: 100 points
373581478 May/05/2026 12:49 OLYA_Kuntsevich B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
153608556 Apr/14/2022 08:21 kshitij_sodani B - Railway C++17 (GCC 7-32) Perfect result: 100 points
378574286 Jun/14/2026 08:43 ImDMka# B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
175811279 Oct/13/2022 00:13 Nora06 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
270279867 Jul/13/2024 09:53 coolboy19521# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
372151363 Apr/22/2026 18:21 KalinaS B - Railway C++17 (GCC 7-32) Perfect result: 100 points
268768656 Jul/04/2024 15:22 farica# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
185055661 Dec/13/2022 12:39 kuyta# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
204382884 May/04/2023 02:47 Mangra B - Railway C++20 (GCC 11-64) Perfect result: 100 points
167752217 Aug/10/2022 15:57 iliyan98 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
120476357 Jun/24/2021 23:09 Sasha008 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
120799534 Jun/28/2021 15:09 RaresFelix B - Railway C++17 (GCC 7-32) Perfect result: 100 points
121512240 Jul/06/2021 23:16 NintsiChkhaidze B - Railway C++17 (GCC 7-32) Perfect result: 100 points
123593193 Jul/24/2021 12:49 vjudge3 B - Railway C++17 (GCC 9-64) Perfect result: 100 points
327198735 Jul/03/2025 11:32 Iva_L B - Railway C++17 (GCC 7-32) Perfect result: 100 points
172472276 Sep/17/2022 18:25 Lucia_Aparicio B - Railway C++17 (GCC 7-32) Perfect result: 100 points
211722398 Jul/01/2023 16:36 _endL B - Railway C++20 (GCC 11-64) Perfect result: 100 points
120043011 Jun/20/2021 09:01 MetalPower# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
175769189 Oct/12/2022 16:53 sara2006 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
328583755 Jul/11/2025 23:45 thiscatsickensme# B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
378261489 Jun/12/2026 07:57 gyfty B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
120525144 Jun/25/2021 16:32 MintCandy# B - Railway C++14 (GCC 6-32) Perfect result: 100 points
380212857 Jun/26/2026 14:38 jujusniper314# B - Railway C++20 (GCC 13-64) Perfect result: 100 points
123593240 Jul/24/2021 12:50 Vector5557 B - Railway C++17 (GCC 9-64) Perfect result: 100 points
328627112 Jul/12/2025 11:04 gvancak B - Railway C++20 (GCC 13-64) Perfect result: 100 points
166199560 Jul/30/2022 10:54 ryo.xps2 B - Railway C++17 (GCC 9-64) Perfect result: 100 points
174908969 Oct/06/2022 23:52 HUACASI B - Railway C++20 (GCC 11-64) Perfect result: 100 points
256853112 Apr/16/2024 03:13 vjudge5 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
171579487 Sep/10/2022 10:31 Delgermaa_16 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
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