| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 343771262 | Oct/14/2025 23:43 | bkifhr10 | C - Challenging Hike | Python 3 | Accepted | 405 ms | 25600 KB |
| 271409820 | Jul/19/2024 19:27 | dani_iel | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 124 ms | 2300 KB |
| 359705449 | Jan/25/2026 13:57 | Shmintooo_lab: KingOfHababeesh, Grizoo, Mohammad_Hacker# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 109 ms | 47000 KB |
| 222376073 | Sep/08/2023 01:40 | 353cerega# | C - Challenging Hike | C++17 (GCC 9-64) | Accepted | 77 ms | 7400 KB |
| 245641224 | Feb/09/2024 23:28 | Mostafa_Moharram# | C - Challenging Hike | C++17 (GCC 9-64) | Accepted | 77 ms | 6300 KB |
| 334205502 | Aug/17/2025 04:29 | potatoseed | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 359 ms | 3900 KB |
| 251931336 | Mar/17/2024 15:29 | CiganskiTabor: marinkaa, knapik, dev1l_1# | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 390 ms | 6800 KB |
| 261584711 | May/19/2024 02:00 | V1K4S | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 374 ms | 5400 KB |
| 264964573 | Jun/09/2024 21:15 | _arnav_chaudhuri | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 374 ms | 5400 KB |
| 318993144 | May/10/2025 01:29 | DBFC31 | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 342 ms | 4400 KB |
| 227077394 | Oct/08/2023 05:16 | HS90R# | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 93 ms | 4800 KB |
| 345625394 | Oct/24/2025 20:38 | gvsl | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 124 ms | 2400 KB |
| 230910317 | Nov/02/2023 06:27 | train2004 | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 139 ms | 5500 KB |
| 248716669 | Feb/28/2024 12:07 | 3madoo: Amadoo, 3mara# | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 62 ms | 12200 KB |
| 264662959 | Jun/08/2024 05:20 | MarcusNogueira | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 359 ms | 11300 KB |
| 221815738 | Sep/04/2023 15:50 | brenner1 | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 62 ms | 7000 KB |
| 328287979 | Jul/09/2025 22:20 | LeandroLele123 | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 343 ms | 4700 KB |
| 328444788 | Jul/11/2025 02:39 | LeandroLele123 | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 327 ms | 4800 KB |
| 345620820 | Oct/24/2025 19:57 | gvsl | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 124 ms | 2400 KB |
| 223331204 | Sep/14/2023 13:32 | One_Wan | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 46 ms | 5800 KB |
| 221812486 | Sep/04/2023 15:26 | luanaccampos | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 109 ms | 4700 KB |
| 255806639 | Apr/09/2024 05:22 | joodias | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 358 ms | 4400 KB |
| 221834610 | Sep/04/2023 18:15 | vjudge2 | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 62 ms | 7000 KB |
| 328003877 | Jul/08/2025 00:34 | Isso cai no ENEM?: walfrido, thawan, migueI# | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 4000 KB |
| 221754126 | Sep/04/2023 01:15 | Leonardo_su | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 62 ms | 7000 KB |
| 226233517 | Oct/02/2023 05:46 | fel1pe | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 78 ms | 5000 KB |
| 259947578 | May/08/2024 07:26 | sensei_briel | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 124 ms | 5500 KB |
| 268680983 | Jul/04/2024 00:14 | Badrawy | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 139 ms | 13900 KB |
| 290440607 | Nov/07/2024 20:32 | kauan.fank | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 14300 KB |
| 223085049 | Sep/12/2023 15:36 | leoanjos | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 46 ms | 5400 KB |
| 372124941 | Apr/22/2026 14:14 | Acccc_ | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 3600 KB |
| 372125151 | Apr/22/2026 14:16 | Gfoxx | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 3600 KB |
| 228548264 | Oct/17/2023 15:58 | 23logC: rkaskan506, he1fire# | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 78 ms | 5300 KB |
| 264900040 | Jun/09/2024 18:11 | vjudge.1 | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 124 ms | 5000 KB |
| 221847487 | Sep/04/2023 20:04 | jackson.souza | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 78 ms | 7000 KB |
| 345657108 | Oct/24/2025 23:38 | gvsl | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 140 ms | 2300 KB |
| 264540946 | Jun/07/2024 07:58 | 74TrAkToR# | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 109 ms | 3900 KB |
| 225078862 | Sep/25/2023 15:50 | vjudge2 | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 109 ms | 10600 KB |
| 343470505 | Oct/13/2025 08:51 | Lorem ipsum: Issa, Vannn168, Owen11# | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 124 ms | 43100 KB |
| 259947524 | May/08/2024 07:25 | fggyongheng | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 124 ms | 7000 KB |
| 221859799 | Sep/04/2023 21:55 | felipefreitag | C - Challenging Hike | C++17 (GCC 9-64) | Accepted | 77 ms | 6600 KB |
| 221870346 | Sep/05/2023 00:17 | ianguis | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 124 ms | 12500 KB |
| 222619016 | Sep/09/2023 18:54 | vitoroliveira260104 | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 327 ms | 13700 KB |
| 228625781 | Oct/18/2023 07:42 | arns115 | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 78 ms | 8300 KB |
| 255858850 | Apr/09/2024 13:35 | vjudge.5 | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 327 ms | 2800 KB |
| 223290736 | Sep/14/2023 05:29 | two eye one black: hnust_zhaoqiank, hnust_lijiahui, hnust_lizhongyu# | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 108 ms | 24700 KB |
| 370485302 | Apr/10/2026 04:19 | felipedetoledo.s | C - Challenging Hike | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 2800 KB |
| 243869690 | Jan/29/2024 10:15 | vjudge2 | C - Challenging Hike | C++20 (GCC 11-64) | Accepted | 62 ms | 9800 KB |
| 257828257 | Apr/23/2024 11:26 | Linzhixuan | C - Challenging Hike | C++20 (GCC 13-64) | Accepted | 328 ms | 3500 KB |
| 321224956 | May/25/2025 12:25 | amplecat: BalasaRadu, Francesco481# | C - Challenging Hike | C++17 (GCC 7-32) | Accepted | 312 ms | 2000 KB |

| Name |
|---|


