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This problem set was used in simultaneous contests: Maratona de Programação da SBC 2023, Gran Premio de México 2023, Gran Premio de Centroamérica 2023, The 2023 ICPC Bolivia Preliminary Contest, Torneo Chileno de Programación 2023.
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Problem C - Challenging Hike
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 328734264 | Jul/13/2025 08:13 | bucho_op | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 139 ms | 3400 KB |
| 272713146 | Jul/26/2024 16:09 | CodeWithLinx: kttlinh2005, dinhviethuy, TruongGiang | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 124 ms | 7000 KB |
| 222377970 | Sep/08/2023 02:29 | Tigres.cpp: secretP, juancarlostapiab.1# | C - Challenging Hike | C++17 (GCC 9-64) | Accepted | 62 ms | 6800 KB |
| 268714273 | Jul/04/2024 08:36 | JMS: w8385, m4ushold, whans_# | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 140 ms | 3000 KB |
| 260480523 | May/11/2024 07:19 | leo_rc | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 109 ms | 5900 KB |
| 224111293 | Sep/20/2023 06:26 | ABC: tranquanghuy, Yugi.Hacker# | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 93 ms | 6200 KB |
| 314386736 | Apr/07/2025 18:33 | Caikun_chen# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 171 ms | 140000 KB |
| 334194132 | Aug/16/2025 23:28 | JorgeBits# | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 6000 KB |
| 319297828 | May/11/2025 21:30 | Mohab | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 5500 KB |
| 288199831 | Oct/26/2024 23:27 | Filhos de will: felipeft, willfilho# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 359 ms | 5700 KB |
| 221943533 | Sep/05/2023 16:55 | Iagorrr | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 62 ms | 4500 KB |
| 264282554 | Jun/05/2024 17:57 | Algorillas: kokodudu, Nhatthang27, linvg# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 171 ms | 26200 KB |
| 392405711 | Sep/28/2026 10:32 | Smit1105 | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 4700 KB |
| 222842842 | Sep/11/2023 04:48 | EduardoBrito | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 155 ms | 141600 KB |
| 221730280 | Sep/03/2023 20:36 | matheus_aguilar | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 93 ms | 5600 KB |
| 319343727 | May/12/2025 10:34 | Moaaz2065 | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 93 ms | 1200 KB |
| 325196568 | Jun/19/2025 21:32 | daviedu# | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 2700 KB |
| 249255853 | Mar/02/2024 09:22 | ThatOneEdgeCase: LamberlainMuli, thanie, sunji# | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 93 ms | 24300 KB |
| 385217015 | Aug/02/2026 04:25 | Maurinho | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 359 ms | 6400 KB |
| 245419464 | Feb/08/2024 08:41 | fabianmontes | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 343 ms | 7300 KB |
| 338288781 | Sep/13/2025 06:09 | Yckson | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 296 ms | 600 KB |
| 382112771 | Jul/11/2026 15:34 | quase melhores alunos do claudson: bemagno, bernardomaia, ryanbloureiro# | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 13900 KB |
| 221694212 | Sep/03/2023 16:38 | cosenza | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 62 ms | 7300 KB |
| 387927602 | Aug/21/2026 21:37 | RenatinCUECA | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 3200 KB |
| 231247562 | Nov/03/2023 23:54 | maysaclaudino | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 124 ms | 6000 KB |
| 282739968 | Sep/24/2024 11:42 | IUH.Exodia: Robert., Yingzu, TommiNguyen# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 124 ms | 9400 KB |
| 224182161 | Sep/20/2023 17:27 | Varguitas | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 62 ms | 9200 KB |
| 388623779 | Aug/28/2026 03:29 | Intnimigos do Long Long: pajacome, nicksavior, Sypetrix# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 140 ms | 66300 KB |
| 222100804 | Sep/06/2023 18:02 | srgioreinier | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 77 ms | 7800 KB |
| 231243649 | Nov/03/2023 23:15 | maysaclaudino | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 124 ms | 6000 KB |
| 221847265 | Sep/04/2023 20:02 | jackson.souza | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 77 ms | 13900 KB |
| 384938346 | Jul/31/2026 05:32 | TSP (Tamo sem pódio), de novo...: Toninhorf, vitorfariaa, Tungs# | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 109 ms | 600 KB |
| 251576930 | Mar/15/2024 23:52 | Rotzen823 | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 78 ms | 5000 KB |
| 277710377 | Aug/23/2024 00:34 | Usuariodocatia# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 109 ms | 3700 KB |
| 278169886 | Aug/25/2024 23:00 | pescocinho: robertocrepaldineto1, vladimir050, ar_paixaos19# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 374 ms | 8800 KB |
| 222829392 | Sep/10/2023 23:39 | Peso Puma: Alexbrii, Zawos# | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 62 ms | 8500 KB |
| 278547078 | Aug/28/2024 21:00 | RobertoTomchak | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 109 ms | 2200 KB |
| 376032208 | May/25/2026 14:24 | sich anhalten: Mo_Austa, Mr_figoo, scheitern_1# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 109 ms | 26800 KB |
| 223784031 | Sep/18/2023 03:58 | pauloedp | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 312 ms | 5900 KB |
| 337680667 | Sep/09/2025 01:39 | vitorfariaa | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 140 ms | 14400 KB |
| 266905039 | Jun/23/2024 08:16 | Abd_Urahman | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 140 ms | 14100 KB |
| 274630712 | Aug/06/2024 07:36 | Jeresalen | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 374 ms | 6300 KB |
| 278871737 | Aug/31/2024 04:11 | Lacertae | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 108 ms | 4800 KB |
| 315772936 | Apr/16/2025 02:03 | bmbmbm | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 140 ms | 67900 KB |
| 385320715 | Aug/02/2026 23:19 | DiegoDias007 | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 93 ms | 1400 KB |
| 380606357 | Jun/29/2026 17:42 | alexa, eu só queria farmar aura: amoshcg, egccge--, winton# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 125 ms | 40700 KB |
| 380606413 | Jun/29/2026 17:42 | alexa, eu só queria farmar aura: amoshcg, egccge--, winton# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 109 ms | 5400 KB |
| 380606438 | Jun/29/2026 17:43 | alexa, eu só queria farmar aura: amoshcg, egccge--, winton# | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 5400 KB |
| 266908078 | Jun/23/2024 08:54 | Escape# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 171 ms | 23900 KB |
| 222819226 | Sep/10/2023 21:41 | Está en el Corman: tarche, uliseslp, jerefigo# | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 108 ms | 8700 KB |
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