Problem K - Welfare
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
319606889 May/14/2025 10:46 GULIMUZUN K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 100 KB
319973722 May/17/2025 08:30 Amadeus027 K - Welfare C++20 (GCC 13-64) Accepted 171 ms 100 KB
320524530 May/20/2025 17:25 vjudge.2 K - Welfare C++23 (GCC 14-64, msys2) Accepted 687 ms 7900 KB
319909065 May/16/2025 17:53 Remote_Dream# K - Welfare C++20 (GCC 13-64) Accepted 406 ms 100 KB
319903422 May/16/2025 17:10 Yx_My K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 100 KB
330077065 Jul/21/2025 09:38 I_am_dog_of_Luotianyi K - Welfare C++20 (GCC 13-64) Accepted 233 ms 0 KB
329786754 Jul/19/2025 17:21 mohao.zarya K - Welfare C++23 (GCC 14-64, msys2) Accepted 124 ms 100 KB
373393124 May/03/2026 10:12 _Lumiere_ K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 0 KB
337964565 Sep/10/2025 17:13 doshite K - Welfare C++20 (GCC 13-64) Accepted 140 ms 0 KB
371976096 Apr/21/2026 16:17 Katrina55553 K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
375355338 May/20/2026 16:26 tobisawa# K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 100 KB
375355466 May/20/2026 16:27 tobisawa# K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
321777071 May/28/2025 14:06 ZhinKuojia K - Welfare C++17 (GCC 7-32) Accepted 171 ms 100 KB
321190585 May/25/2025 07:03 steph_hl K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 0 KB
368472005 Mar/28/2026 11:17 Autu_Rain# K - Welfare C++23 (GCC 14-64, msys2) Accepted 609 ms 0 KB
369106246 Apr/01/2026 15:25 dkdk K - Welfare C++23 (GCC 14-64, msys2) Accepted 609 ms 100 KB
332605482 Aug/06/2025 10:37 vjudge.1 K - Welfare C++17 (GCC 7-32) Accepted 171 ms 0 KB
323598019 Jun/09/2025 11:02 zyb fan club: zh1221qwq, zh1221_qwq, zyb_txdy# K - Welfare C++17 (GCC 7-32) Accepted 671 ms 0 KB
375999632 May/25/2026 08:52 tobisawa K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 100 KB
319754266 May/15/2025 13:43 Silvercloud_Dreamer K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 100 KB
319628290 May/14/2025 13:49 H__M# K - Welfare C++20 (GCC 13-64) Accepted 218 ms 0 KB
320581472 May/21/2025 05:51 vjudge.5 K - Welfare C++17 (GCC 7-32) Accepted 155 ms 100 KB
320206890 May/18/2025 11:42 go to die: superyaoyao, junge325, Winter_spark# K - Welfare C++23 (GCC 14-64, msys2) Accepted 202 ms 0 KB
319467115 May/13/2025 09:15 KXD04 K - Welfare C++23 (GCC 14-64, msys2) Accepted 124 ms 0 KB
320604883 May/21/2025 10:26 scmc# K - Welfare C++23 (GCC 14-64, msys2) Accepted 139 ms 0 KB
320619921 May/21/2025 12:26 vimoksa K - Welfare C++23 (GCC 14-64, msys2) Accepted 139 ms 0 KB
332605255 Aug/06/2025 10:35 deudoena K - Welfare C++17 (GCC 7-32) Accepted 171 ms 0 KB
319783193 May/15/2025 17:23 bright_ml K - Welfare C++20 (GCC 13-64) Accepted 124 ms 100 KB
372590528 Apr/26/2026 11:57 stargazer4980 K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
375604024 May/22/2026 09:11 haoqingting K - Welfare C++23 (GCC 14-64, msys2) Accepted 1515 ms 0 KB
319815106 May/15/2025 21:21 lyyq3cn2 K - Welfare C++20 (GCC 13-64) Accepted 109 ms 100 KB
362870592 Feb/14/2026 10:40 smallfangAKIOI# K - Welfare C++20 (GCC 13-64) Accepted 125 ms 0 KB
319763494 May/15/2025 14:59 Tian Ni Yi Kou: ocharin, xhytom, Cai_Guang# K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 0 KB
320007591 May/17/2025 12:18 vjudge.4 K - Welfare C++20 (GCC 13-64) Accepted 858 ms 0 KB
320009687 May/17/2025 12:32 vjudge.1 K - Welfare C++20 (GCC 13-64) Accepted 858 ms 0 KB
321856182 May/29/2025 06:14 MegGriffin K - Welfare C++20 (GCC 13-64) Accepted 140 ms 0 KB
374619121 May/15/2026 17:13 137496# K - Welfare C++20 (GCC 13-64) Accepted 109 ms 100 KB
342543435 Oct/08/2025 09:29 vjudge.7 K - Welfare C++23 (GCC 14-64, msys2) Accepted 124 ms 0 KB
320234797 May/18/2025 15:43 zj_zj12 K - Welfare C++17 (GCC 7-32) Accepted 686 ms 100 KB
319484722 May/13/2025 11:58 Marisa_Magic# K - Welfare C++23 (GCC 14-64, msys2) Accepted 124 ms 100 KB
371979442 Apr/21/2026 16:48 Katrina55553 K - Welfare C++23 (GCC 14-64, msys2) Accepted 156 ms 0 KB
321793303 May/28/2025 16:18 carboxylBase K - Welfare C++23 (GCC 14-64, msys2) Accepted 218 ms 100 KB
326615924 Jun/30/2025 10:16 BrokenSwordWasReforged# K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 0 KB
372803331 Apr/28/2026 15:16 yume7 K - Welfare C++23 (GCC 14-64, msys2) Accepted 93 ms 0 KB
321623265 May/27/2025 12:54 Heredy: anxiao_snow, pppwolf, Sealy# K - Welfare C++23 (GCC 14-64, msys2) Accepted 702 ms 0 KB
371978900 Apr/21/2026 16:43 Katrina55553 K - Welfare C++23 (GCC 14-64, msys2) Accepted 156 ms 0 KB
374195542 May/11/2026 17:05 Wisadel2025 K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
319772161 May/15/2025 16:03 FZY0314 K - Welfare C++20 (GCC 13-64) Accepted 124 ms 100 KB
343240378 Oct/12/2025 10:04 ukoyotu# K - Welfare C++20 (GCC 13-64) Accepted 218 ms 0 KB
319792006 May/15/2025 18:25 rechess K - Welfare C++23 (GCC 14-64, msys2) Accepted 671 ms 100 KB
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