Problem I - DAG Query
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
338954859 Sep/16/2025 19:29 xiyihan I - DAG Query PyPy 3-64 Accepted 2983 ms 6300 KB
339061731 Sep/17/2025 13:49 junliang123 I - DAG Query C++23 (GCC 14-64, msys2) Accepted 171 ms 100 KB
379698489 Jun/21/2026 15:45 zsf... I - DAG Query C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
338734312 Sep/15/2025 17:32 2021zll I - DAG Query C++23 (GCC 14-64, msys2) Accepted 171 ms 400 KB
340590883 Sep/26/2025 12:19 eSheng I - DAG Query C++20 (GCC 13-64) Accepted 77 ms 0 KB
389848798 Sep/08/2026 11:34 Why play #include: houy114, lixintianshen, minsiqi# I - DAG Query C++20 (GCC 13-64) Accepted 234 ms 100 KB
339374437 Sep/19/2025 14:33 qswsw I - DAG Query C++23 (GCC 14-64, msys2) Accepted 77 ms 0 KB
338707245 Sep/15/2025 13:52 dsn_20051209 I - DAG Query C++23 (GCC 14-64, msys2) Accepted 77 ms 100 KB
339045743 Sep/17/2025 11:25 aname I - DAG Query C++17 (GCC 7-32) Accepted 108 ms 0 KB
340581480 Sep/26/2025 11:00 UESTC_want_art_sisters: xu2, rzyyyy, Bob_Wang# I - DAG Query C++17 (GCC 7-32) Accepted 483 ms 0 KB
388997111 Aug/31/2026 15:37 1005 I - DAG Query C++20 (GCC 13-64) Accepted 46 ms 100 KB
389202111 Sep/02/2026 18:45 WhiteGoose I - DAG Query C++17 (GCC 7-32) Accepted 406 ms 0 KB
347677028 Nov/06/2025 16:14 NEKOARC I - DAG Query C++20 (GCC 13-64) Accepted 61 ms 100 KB
349801312 Nov/20/2025 09:11 guoyitao I - DAG Query C++20 (GCC 13-64) Accepted 93 ms 1600 KB
338716024 Sep/15/2025 15:10 Tachibana_Sherii I - DAG Query C++23 (GCC 14-64, msys2) Accepted 77 ms 100 KB
346180524 Oct/28/2025 17:16 alexdd I - DAG Query C++17 (GCC 7-32) Accepted 733 ms 0 KB
342870860 Oct/10/2025 11:46 Hide_In_The_Shadow I - DAG Query C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
339069549 Sep/17/2025 14:58 Tachibana_Sherii I - DAG Query C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
381808382 Jul/09/2026 09:41 kzssCCC I - DAG Query C++23 (GCC 14-64, msys2) Accepted 171 ms 0 KB
338835564 Sep/15/2025 22:55 Meltlilithsama I - DAG Query C++20 (GCC 13-64) Accepted 61 ms 100 KB
341421901 Oct/02/2025 04:47 aliflov I - DAG Query C++20 (GCC 13-64) Accepted 93 ms 0 KB
338710352 Sep/15/2025 14:22 Izayoi_Sakuya27 I - DAG Query C++23 (GCC 14-64, msys2) Accepted 171 ms 0 KB
338887936 Sep/16/2025 11:54 wangxinyang I - DAG Query C++20 (GCC 13-64) Accepted 46 ms 100 KB
389091060 Sep/01/2026 14:59 slpngueu I - DAG Query C++20 (GCC 13-64) Accepted 31 ms 100 KB
346937277 Nov/01/2025 12:36 vjudge.8 I - DAG Query C++17 (GCC 7-32) Accepted 77 ms 1600 KB
338880813 Sep/16/2025 11:11 HeiMaoM I - DAG Query C++23 (GCC 14-64, msys2) Accepted 92 ms 0 KB
342921203 Oct/10/2025 17:36 liu_lala I - DAG Query C++17 (GCC 7-32) Accepted 108 ms 0 KB
338909164 Sep/16/2025 14:40 _XVIIVX I - DAG Query C++23 (GCC 14-64, msys2) Accepted 77 ms 100 KB
338918061 Sep/16/2025 15:33 wxx3 I - DAG Query C++20 (GCC 13-64) Accepted 77 ms 4900 KB
340887641 Sep/28/2025 14:36 Muschuang123 I - DAG Query C++20 (GCC 13-64) Accepted 62 ms 100 KB
393919916 Oct/10/2026 10:40 TheSunrise I - DAG Query C++23 (GCC 14-64, msys2) Accepted 31 ms 15700 KB
384623408 Jul/28/2026 14:22 aarhusgaming: TheGoatHorse, Zicrus, frederikvase# I - DAG Query C++23 (GCC 14-64, msys2) Accepted 218 ms 100 KB
338660102 Sep/15/2025 04:44 hosh1zora I - DAG Query C++23 (GCC 14-64, msys2) Accepted 77 ms 0 KB
338908129 Sep/16/2025 14:34 _XVIIVX I - DAG Query C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
384881452 Jul/30/2026 16:19 thehandsome I - DAG Query C++20 (GCC 13-64) Accepted 46 ms 11000 KB
389093193 Sep/01/2026 15:23 X_Cross I - DAG Query C++23 (GCC 14-64, msys2) Accepted 93 ms 8000 KB
338945882 Sep/16/2025 18:29 Nyans2022 I - DAG Query C++20 (GCC 13-64) Accepted 249 ms 0 KB
339696271 Sep/21/2025 15:00 123: 19992147, Yzm007# I - DAG Query C++20 (GCC 13-64) Accepted 203 ms 0 KB
338941175 Sep/16/2025 17:57 shadowmakers I - DAG Query C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
346732149 Oct/30/2025 22:27 A_Nafees I - DAG Query C++23 (GCC 14-64, msys2) Accepted 171 ms 7900 KB
378138853 Jun/11/2026 05:58 coder_fff I - DAG Query C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
339282618 Sep/18/2025 18:38 YangJ1an I - DAG Query C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
381841688 Jul/09/2026 14:17 yuchenxi I - DAG Query C++23 (GCC 14-64, msys2) Accepted 156 ms 0 KB
340919640 Sep/28/2025 18:34 jondi: OldBrilliantMate, Peasant, JunkieDonkey# I - DAG Query C++20 (GCC 13-64) Accepted 108 ms 0 KB
341050820 Sep/29/2025 14:53 r_31 I - DAG Query C++17 (GCC 7-32) Accepted 343 ms 31500 KB
338877530 Sep/16/2025 10:41 runlorunlo I - DAG Query C++20 (GCC 13-64) Accepted 77 ms 0 KB
338718559 Sep/15/2025 15:30 Wacx I - DAG Query C++23 (GCC 14-64, msys2) Accepted 77 ms 0 KB
338872214 Sep/16/2025 09:49 MoonLe I - DAG Query C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
347380821 Nov/04/2025 13:16 graidy_011888 I - DAG Query C++17 (GCC 7-32) Accepted 62 ms 100 KB
376482377 May/29/2026 09:27 tuboshu12345 I - DAG Query C++20 (GCC 13-64) Accepted 125 ms 100 KB
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