Problem B - Railway
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict
270094715 Jul/12/2024 03:15 GOIDA_MASTER B - Railway C++14 (GCC 6-32) Perfect result: 100 points
270094732 Jul/12/2024 03:15 GOIDA_MASTER B - Railway C++20 (GCC 13-64) Perfect result: 100 points
145500714 Feb/07/2022 08:27 TemujinB B - Railway C++17 (GCC 7-32) Perfect result: 100 points
270093843 Jul/12/2024 02:58 GOIDA_MASTER B - Railway C++20 (GCC 13-64) Perfect result: 100 points
219142727 Aug/16/2023 19:54 petric_maria B - Railway C++17 (GCC 7-32) Perfect result: 100 points
332587699 Aug/06/2025 07:50 Sul_A. B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
313342561 Apr/01/2025 12:35 1l9vr5o58wvf1 B - Railway PyPy 3-64 Perfect result: 100 points
185151334 Dec/14/2022 10:33 Koful123# B - Railway C++20 (GCC 11-64) Perfect result: 100 points
316744183 Apr/23/2025 00:47 MariTsiop B - Railway C++17 (GCC 7-32) Perfect result: 100 points
267550827 Jun/26/2024 19:50 NourWaelAli# B - Railway C++20 (GCC 13-64) Perfect result: 100 points
373310951 May/02/2026 12:28 Hana05 B - Railway C++23 (GCC 14-64, msys2) Perfect result: 100 points
138137324 Dec/06/2021 01:54 sum# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
176222965 Oct/15/2022 04:43 Adyer B - Railway C++14 (GCC 6-32) Perfect result: 100 points
213049583 Jul/10/2023 06:42 Myrcella# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
121464300 Jul/06/2021 12:36 _WhiteWine_ B - Railway GNU C++11 Perfect result: 100 points
373794296 May/07/2026 11:26 Anita# B - Railway C++20 (GCC 13-64) Perfect result: 100 points
253387127 Mar/26/2024 20:29 clarinha# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
170955039 Sep/05/2022 17:06 Gedawy# B - Railway C++20 (GCC 11-64) Perfect result: 100 points
267594765 Jun/27/2024 06:11 Kachef# B - Railway C++20 (GCC 13-64) Perfect result: 100 points
183995807 Dec/05/2022 16:58 AlexLorintz B - Railway C++20 (GCC 11-64) Perfect result: 100 points
123186120 Jul/21/2021 14:55 GaGeV# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
149729234 Mar/15/2022 17:59 RealSnake B - Railway C++20 (GCC 11-64) Perfect result: 100 points
120985637 Jul/01/2021 03:39 vjudge3 B - Railway C++17 (GCC 9-64) Perfect result: 100 points
129562549 Sep/22/2021 10:56 DennisTran B - Railway C++14 (GCC 6-32) Perfect result: 100 points
270094776 Jul/12/2024 03:15 crowdforces B - Railway C++14 (GCC 6-32) Perfect result: 100 points
120466914 Jun/24/2021 20:29 gromperen B - Railway C++17 (GCC 7-32) Perfect result: 100 points
148722734 Mar/07/2022 19:57 taher_benjabria# B - Railway C++17 (GCC 9-64) Perfect result: 100 points
145494184 Feb/07/2022 06:38 b.moogii09 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
160447299 Jun/13/2022 19:23 jamielim B - Railway C++17 (GCC 7-32) Perfect result: 100 points
309503068 Mar/08/2025 16:50 mariza_CY B - Railway C++20 (GCC 13-64) Perfect result: 100 points
123536865 Jul/23/2021 20:44 Alen777 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
288277118 Oct/27/2024 15:31 julia_08# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
336062912 Aug/29/2025 01:13 StefanSebez B - Railway C++17 (GCC 7-32) Perfect result: 100 points
370834913 Apr/12/2026 17:25 Outchh B - Railway C++20 (GCC 13-64) Perfect result: 100 points
145499697 Feb/07/2022 08:12 tugsoyun2007 B - Railway C++17 (GCC 7-32) Perfect result: 100 points
372653034 Apr/26/2026 23:23 BeyaBenAbdallah B - Railway C++20 (GCC 13-64) Perfect result: 100 points
374040632 May/09/2026 21:38 Lex._. B - Railway C++20 (GCC 13-64) Perfect result: 100 points
123536566 Jul/23/2021 20:40 Andreasyan B - Railway C++17 (GCC 9-64) Perfect result: 100 points
203481353 Apr/25/2023 22:15 Edu175# B - Railway C++17 (GCC 9-64) Perfect result: 100 points
166101640 Jul/29/2022 13:32 Weobe# B - Railway C++14 (GCC 6-32) Perfect result: 100 points
123173427 Jul/21/2021 12:05 Alen777# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
120803866 Jun/28/2021 16:13 LoboLobo B - Railway C++17 (GCC 7-32) Perfect result: 100 points
266335279 Jun/18/2024 18:18 coolplum# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
169642900 Aug/25/2022 21:57 oscar1f B - Railway C++17 (GCC 7-32) Perfect result: 100 points
212166919 Jul/05/2023 07:14 Dayana24 B - Railway C++20 (GCC 11-64) Perfect result: 100 points
173698215 Sep/27/2022 14:54 Joanna.S# B - Railway C++17 (GCC 7-32) Perfect result: 100 points
328650199 Jul/12/2025 14:11 elotelo# B - Railway C++20 (GCC 13-64) Perfect result: 100 points
176159645 Oct/14/2022 16:43 suffixsum B - Railway C++14 (GCC 6-32) Perfect result: 100 points
176237323 Oct/15/2022 08:17 The_Blitz B - Railway C++17 (GCC 7-32) Perfect result: 100 points
322051642 May/30/2025 15:27 ugabugaasd B - Railway C++17 (GCC 7-32) Perfect result: 100 points
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