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Problem J - Skill Tree
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 315266475 | Apr/13/2025 12:40 |
 Yuzhou Pan (Huazhong University of Science and Technology) |
J - Skill Tree | Unknown | Accepted | 0 ms | 0 KB |
| 315266976 | Apr/13/2025 12:40 |
Zhenao Zhu (Wuhan University of Technology) |
J - Skill Tree | Unknown | Accepted | 0 ms | 0 KB |
| 315267023 | Apr/13/2025 12:40 |
DeepSeek (Deep Pursuit) |
J - Skill Tree | Unknown | Accepted | 0 ms | 0 KB |
| 316203267 | Apr/19/2025 12:44 | YZYL-C2020: LiWenX, hukk# | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 327 ms | 323600 KB |
| 318725716 | May/07/2025 15:25 | NYCU_溫水佳樹: ub33# | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 234 ms | 314600 KB |
| 391599028 | Sep/22/2026 09:47 | nightwing_808 | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 1968 ms | 315600 KB |
| 325966903 | Jun/25/2025 09:41 | Cai-Guang | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 265 ms | 315800 KB |
| 321890182 | May/29/2025 11:41 | Carucao | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 374 ms | 630900 KB |
| 325876576 | Jun/24/2025 16:11 | vjudge1 | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 453 ms | 337100 KB |
| 329248224 | Jul/17/2025 00:41 | Gaza Ard El3za: Khalell, AhmedYahia, Hitham# | J - Skill Tree | C++17 (GCC 7-32) | Accepted | 2156 ms | 313900 KB |
| 316966225 | Apr/24/2025 16:16 | ahsoltan# | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 140 ms | 2000 KB |
| 362337473 | Feb/11/2026 02:04 | EduardoBrito | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 336300 KB |
| 326247652 | Jun/27/2025 11:10 | ocharin | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 359 ms | 226000 KB |
| 381338324 | Jul/05/2026 16:47 | MohamedG4# | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 921 ms | 788900 KB |
| 325578872 | Jun/22/2025 16:46 | vjudge3 | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 314100 KB |
| 325579036 | Jun/22/2025 16:47 | Khalwsh | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 314100 KB |
| 317042054 | Apr/24/2025 18:42 | UW2: xweinp, Metallic# | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 2031 ms | 249800 KB |
| 318805221 | May/08/2025 10:24 | yw_sep | J - Skill Tree | C++17 (GCC 7-32) | Accepted | 312 ms | 315500 KB |
| 381132599 | Jul/03/2026 15:36 | acid_ | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 1400 KB |
| 326006194 | Jun/25/2025 15:18 | Tamatem.1# | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 343 ms | 336600 KB |
| 317038036 | Apr/24/2025 18:36 | rtckyw_# | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 890 ms | 315300 KB |
| 326243453 | Jun/27/2025 10:49 | moparak | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 343 ms | 336200 KB |
| 381363161 | Jul/05/2026 20:41 | abdelaal_03 | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 156 ms | 319900 KB |
| 315575036 | Apr/14/2025 15:42 | CruiseY | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 327 ms | 330400 KB |
| 316975510 | Apr/24/2025 17:26 | tr00jkowianie: Waldi# | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 280 ms | 223300 KB |
| 318730893 | May/07/2025 16:09 | Broken_house_big_array_and_rea..._with_more_people_next_time: william950615, binghua, chrislaiisme# | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 359 ms | 336800 KB |
| 381451173 | Jul/06/2026 17:15 | N1SSAN | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 234 ms | 316400 KB |
| 318343180 | May/04/2025 17:33 | Septemper | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 358 ms | 339100 KB |
| 318343443 | May/04/2025 17:35 | Septemper | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 359 ms | 338900 KB |
| 325629949 | Jun/23/2025 05:06 | “not pointing fingers saying y...! You’re better than that!”: Homz# | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 311 ms | 315000 KB |
| 319016978 | May/10/2025 09:16 | HowardLee | J - Skill Tree | C++17 (GCC 7-32) | Accepted | 312 ms | 300 KB |
| 317934270 | May/01/2025 13:10 | WarsawSeagulls: loK10, VaVshchuck, pit4h# | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 1609 ms | 328500 KB |
| 319844917 | May/16/2025 07:39 | No-brainers: niter, temmieowo, kenkenken# | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 233 ms | 225200 KB |
| 325691301 | Jun/23/2025 16:34 | vjudge4 | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 233 ms | 314800 KB |
| 381015146 | Jul/02/2026 14:29 | JA_Tausif | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 375 ms | 2700 KB |
| 320517731 | May/20/2025 16:36 | Lionel_code | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 593 ms | 629600 KB |
| 318727055 | May/07/2025 15:37 | MutedByPEPPA: dbGIs, xor_cat, Justinshao# | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 218 ms | 224400 KB |
| 324022428 | Jun/12/2025 14:02 | FarhanHY | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 2483 ms | 316500 KB |
| 325820396 | Jun/23/2025 20:03 | hhhhyf | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 314800 KB |
| 316963667 | Apr/24/2025 15:56 | Radewoosh# | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 499 ms | 40900 KB |
| 364812729 | Feb/28/2026 12:04 | travel. | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 234 ms | 316700 KB |
| 325993691 | Jun/25/2025 13:32 | Mohamed_Yasser | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 405 ms | 315300 KB |
| 381333858 | Jul/05/2026 16:03 | Wasimur | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 2593 ms | 314700 KB |
| 381335800 | Jul/05/2026 16:23 | Wasimur | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 2125 ms | 314700 KB |
| 381334571 | Jul/05/2026 16:10 | Wasimur | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 2453 ms | 314700 KB |
| 323905904 | Jun/11/2025 15:56 | Magician_Mathematician | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 562 ms | 5500 KB |
| 381028125 | Jul/02/2026 16:23 | ahanf | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 203 ms | 333900 KB |
| 325866648 | Jun/24/2025 14:48 | vjudge.2 | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 281 ms | 229400 KB |
| 364811136 | Feb/28/2026 11:51 | taijinvjin | J - Skill Tree | C++23 (GCC 14-64, msys2) | Accepted | 218 ms | 338400 KB |
| 364811173 | Feb/28/2026 11:51 | zzxdashuaibi | J - Skill Tree | C++20 (GCC 13-64) | Accepted | 187 ms | 340700 KB |
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