Problem B - Railway
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict
172066136 Sep/13/2022 20:08 coolplum B - Railway C++20 (GCC 11-64) Perfect result: 100 points
327727385 Jul/06/2025 16:17 p4r4d0_x B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
212738380 Jul/08/2023 00:36 romina.nafu# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
259068081 May/02/2024 03:50 alo_54 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
136761748 Nov/24/2021 19:32 timreizin B - Railway C++20 (GCC 11-64) Perfect result: 100 points
211822534 Jul/02/2023 14:56 amanbol B - Railway C++20 (GCC 11-64) Perfect result: 100 points
120139059 Jun/20/2021 17:51 Olympia B - Railway C++17 (GCC 7-32) Perfect result: 100 points
123405545 Jul/23/2021 10:35 vjudge1 B - Railway C++17 (GCC 9-64) Perfect result: 100 points
173694927 Sep/27/2022 14:22 maminerdene B - Railway C++17 (GCC 7-32) Perfect result: 100 points
319712346 May/15/2025 06:48 Aldk B - Railway C++20 (GCC 13-64) Perfect result: 100 points
367460520 Mar/20/2026 12:16 nikaa123 B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
126520358 Aug/20/2021 12:09 vjudge1 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
125730781 Aug/13/2021 09:43 Nurss# B - Railway C++14 (GCC 6-32) Perfect result: 100 points
165273046 Jul/22/2022 09:35 jophyyjh# B - Railway C++14 (GCC 6-32) Perfect result: 100 points
164434182 Jul/16/2022 14:01 olya.masaeva# B - Railway C++17 (GCC 9-64) Perfect result: 100 points
165273130 Jul/22/2022 09:36 jophyyjh# B - Railway C++14 (GCC 6-32) Perfect result: 100 points
120036610 Jun/20/2021 06:31 Radewoosh# B - Railway C++14 (GCC 6-32) Perfect result: 100 points
120335405 Jun/23/2021 07:23 Fysty B - Railway C++17 (GCC 9-64) Perfect result: 100 points
363763804 Feb/21/2026 06:14 R0Xioz. B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
369101469 Apr/01/2026 14:44 poliks11# B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
136769120 Nov/24/2021 21:02 Aa_00001 B - Railway C++14 (GCC 6-32) Perfect result: 100 points
369101310 Apr/01/2026 14:42 poliks11# B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
174428478 Oct/02/2022 19:49 FuerzasProgramadoras# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
120129705 Jun/20/2021 16:29 supytAlP B - Railway C++17 (GCC 7-32) Perfect result: 100 points
269176164 Jul/07/2024 11:05 kl0989e B - Railway C++20 (GCC 13-64) Perfect result: 100 points
121148238 Jul/03/2021 02:55 MohamedAliSaidane B - Railway C++17 (GCC 7-32) Perfect result: 100 points
267953088 Jun/29/2024 09:12 nathjess# B - Railway C++20 (GCC 13-64) Perfect result: 100 points
120028850 Jun/20/2021 00:17 Meijer B - Railway C++14 (GCC 6-32) Perfect result: 100 points
328348840 Jul/10/2025 11:49 Ema_Nicole# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
129719426 Sep/24/2021 04:19 kaguyashinomiya B - Railway C++17 (GCC 7-32) Perfect result: 100 points
208994422 Jun/08/2023 15:53 sysia# B - Railway C++20 (GCC 11-64) Perfect result: 100 points
214036882 Jul/16/2023 15:49 vlp B - Railway C++17 (GCC 7-32) Perfect result: 100 points
270269315 Jul/13/2024 08:16 CS50programmer# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
123049839 Jul/19/2021 21:58 rkmelody B - Railway Java 11 Perfect result: 100 points
219154461 Aug/16/2023 21:33 shezitt B - Railway C++20 (GCC 11-64) Perfect result: 100 points
141612664 Jan/04/2022 10:06 ddy888# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
149724782 Mar/15/2022 17:24 AbdullahMW B - Railway C++17 (GCC 7-32) Perfect result: 100 points
210858358 Jun/24/2023 14:12 7misha B - Railway C++20 (GCC 11-64) Perfect result: 100 points
125294558 Aug/09/2021 12:26 welleyth# B - Railway C++17 (GCC 9-64) Perfect result: 100 points
235800097 Dec/05/2023 09:18 Mamed0v B - Railway C++20 (GCC 11-64) Perfect result: 100 points
129661831 Sep/23/2021 13:18 tmngoc1108 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
120366154 Jun/23/2021 15:27 amano_hina B - Railway C++17 (GCC 7-32) Perfect result: 100 points
248711381 Feb/28/2024 11:25 rfpermen# B - Railway C++17 (GCC 9-64) Perfect result: 100 points
210967483 Jun/24/2023 23:24 Arpi2007 B - Railway C++20 (GCC 11-64) Perfect result: 100 points
200565493 Apr/03/2023 16:04 filipmihov B - Railway C++14 (GCC 6-32) Perfect result: 100 points
129606159 Sep/22/2021 19:20 rockoanna B - Railway C++17 (GCC 7-32) Perfect result: 100 points
194892974 Feb/25/2023 11:58 iro_ B - Railway C++17 (GCC 7-32) Perfect result: 100 points
220998313 Aug/29/2023 19:41 VahanAbraham# B - Railway C++20 (GCC 11-64) Perfect result: 100 points
213163672 Jul/10/2023 20:42 _WhiteWine_ B - Railway C++20 (GCC 11-64) Perfect result: 100 points
123009325 Jul/19/2021 14:09 Tsovak# B - Railway C++17 (GCC 9-64) Perfect result: 100 points
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