Problem B - Railway
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict
373580629 May/05/2026 12:36 OLYA_Kuntsevich B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
120315381 Jun/22/2021 20:47 denkata B - Railway C++17 (GCC 7-32) Perfect result: 100 points
194310283 Feb/20/2023 08:21 yogesh_sane B - Railway C++20 (GCC 11-64) Perfect result: 100 points
172755121 Sep/19/2022 21:55 taishogun B - Railway C++14 (GCC 6-32) Perfect result: 100 points
223718226 Sep/17/2023 14:22 lhphuc.7.01j B - Railway C++20 (GCC 11-64) Perfect result: 100 points
140193423 Dec/21/2021 20:41 David-M B - Railway C++17 (GCC 7-32) Perfect result: 100 points
235797698 Dec/05/2023 08:52 rsgfsv B - Railway C++17 (GCC 7-32) Perfect result: 100 points
123526026 Jul/23/2021 19:32 vjudge2 B - Railway C++17 (GCC 9-64) Perfect result: 100 points
139876813 Dec/19/2021 12:53 faresnebili# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
279397190 Sep/03/2024 03:00 murkat# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
255220774 Apr/06/2024 12:55 Komekko B - Railway C++17 (GCC 7-32) Perfect result: 100 points
123403665 Jul/23/2021 10:17 vjudge5 B - Railway C++17 (GCC 9-64) Perfect result: 100 points
171432262 Sep/08/2022 20:28 Charizard2021 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
120029197 Jun/20/2021 00:29 RBurgundy# B - Railway C++17 (GCC 9-64) Perfect result: 100 points
269187927 Jul/07/2024 12:29 a2007 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
211227627 Jun/27/2023 13:08 mengel18 B - Railway C++20 (GCC 11-64) Perfect result: 100 points
324995542 Jun/18/2025 10:52 HollowBreeze# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
122159097 Jul/12/2021 04:47 push_button B - Railway C++17 (GCC 7-32) Perfect result: 100 points
173114018 Sep/23/2022 00:05 Skywk B - Railway C++17 (GCC 7-32) Perfect result: 100 points
166213358 Jul/30/2022 13:19 ryo.xps2 B - Railway C++17 (GCC 9-64) Perfect result: 100 points
202891228 Apr/20/2023 21:02 ana_valeria B - Railway C++17 (GCC 7-32) Perfect result: 100 points
121722176 Jul/08/2021 15:17 Yoav# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
120162057 Jun/21/2021 00:02 Blobo2. B - Railway C++17 (GCC 9-64) Perfect result: 100 points
176683011 Oct/17/2022 15:41 matilde B - Railway C++17 (GCC 7-32) Perfect result: 100 points
370008646 Apr/06/2026 19:33 lunargator B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
120720723 Jun/27/2021 11:44 jasmin_studer B - Railway C++17 (GCC 7-32) Perfect result: 100 points
176125504 Oct/14/2022 12:20 Atill83 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
368413707 Mar/27/2026 20:30 umbraphile# B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
123016878 Jul/19/2021 15:35 Vladikus004 B - Railway C++17 (GCC 9-64) Perfect result: 100 points
327204105 Jul/03/2025 12:07 Ozy13 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
255217900 Apr/06/2024 12:32 Komekko B - Railway C++17 (GCC 7-32) Perfect result: 100 points
213437102 Jul/12/2023 04:20 xiaossr# B - Railway C++17 (GCC 9-64) Perfect result: 100 points
174284572 Oct/01/2022 21:07 skittles1412# B - Railway C++17 (GCC 9-64) Perfect result: 100 points
120325539 Jun/23/2021 00:06 FranSkarica B - Railway GNU C++11 Perfect result: 100 points
317165217 Apr/25/2025 14:31 em4ma2 B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
202267186 Apr/15/2023 19:23 jovanmihov2 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
271112676 Jul/18/2024 06:16 emimi27 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
123402229 Jul/23/2021 10:02 vjudge3 B - Railway C++17 (GCC 9-64) Perfect result: 100 points
375561772 May/21/2026 22:10 plie B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
267219723 Jun/24/2024 21:11 fbhklasfdcs B - Railway C++14 (GCC 6-32) Perfect result: 100 points
169651316 Aug/26/2022 00:46 chimene B - Railway C++17 (GCC 7-32) Perfect result: 100 points
375566024 May/21/2026 22:50 plie B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
174892990 Oct/06/2022 20:35 _LeaRouse B - Railway C++17 (GCC 7-32) Perfect result: 100 points
267559338 Jun/26/2024 21:04 aaces B - Railway C++17 (GCC 7-32) Perfect result: 100 points
269183276 Jul/07/2024 11:54 Antila B - Railway C++20 (GCC 13-64) Perfect result: 100 points
328617626 Jul/12/2025 09:42 emimi27 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
270284843 Jul/13/2024 10:29 ayan2008 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
215464768 Jul/25/2023 11:42 ErikJ B - Railway C++17 (GCC 7-32) Perfect result: 100 points
327950823 Jul/07/2025 16:21 yourjellyfish B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
272949724 Jul/27/2024 13:25 Mighilon B - Railway C++20 (GCC 13-64) Perfect result: 100 points
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