Problem K - Welfare
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
321014416 May/24/2025 12:19 miaojiachun K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 0 KB
319543592 May/13/2025 19:17 LHkeeper K - Welfare C++17 (GCC 7-32) Accepted 171 ms 0 KB
320201175 May/18/2025 10:54 vjudge.10 K - Welfare C++20 (GCC 13-64) Accepted 140 ms 39200 KB
320349699 May/19/2025 14:26 呆头呆脑: Caerus, pugong, iokanux# K - Welfare C++17 (GCC 7-32) Accepted 156 ms 100 KB
334549450 Aug/19/2025 17:29 ChrysoBerry: TimeGambler, MagicSena# K - Welfare C++23 (GCC 14-64, msys2) Accepted 155 ms 0 KB
366789344 Mar/15/2026 12:25 Kagarii22 K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 100 KB
370760718 Apr/12/2026 07:52 hansame K - Welfare C++17 (GCC 7-32) Accepted 156 ms 100 KB
319528967 May/13/2025 17:28 dfkln# K - Welfare C++20 (GCC 13-64) Accepted 155 ms 0 KB
367986934 Mar/24/2026 12:03 rev_retah# K - Welfare C++20 (GCC 13-64) Accepted 109 ms 0 KB
320388719 May/19/2025 18:11 LinSta K - Welfare C++20 (GCC 13-64) Accepted 109 ms 100 KB
342548147 Oct/08/2025 10:10 vjudge.4 K - Welfare C++20 (GCC 13-64) Accepted 281 ms 0 KB
319893568 May/16/2025 15:55 vp: Rikka_venti, SquareCatFirst, skkkkky# K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 0 KB
320999009 May/24/2025 10:38 aquariuscc K - Welfare C++20 (GCC 13-64) Accepted 218 ms 0 KB
321001761 May/24/2025 10:55 aquariuscc K - Welfare C++20 (GCC 13-64) Accepted 296 ms 100 KB
319855147 May/16/2025 09:42 Watermelon_Thrower K - Welfare C++23 (GCC 14-64, msys2) Accepted 639 ms 0 KB
319602171 May/14/2025 10:06 vjudge.10 K - Welfare C++23 (GCC 14-64, msys2) Accepted 156 ms 100 KB
320640612 May/21/2025 15:15 vjudge.2 K - Welfare C++20 (GCC 13-64) Accepted 109 ms 0 KB
371887025 Apr/20/2026 18:06 lwlfaa# K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 0 KB
319744359 May/15/2025 12:12 好喜欢你怎么办: talver, liuwenke, YJWYYDS# K - Welfare C++20 (GCC 13-64) Accepted 139 ms 0 KB
321593720 May/27/2025 09:10 newbie and old_man: Jlyfish, Retired_Zhisheng# K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 100 KB
319486112 May/13/2025 12:10 NCC_57566: yyc4591, yulishen, wiseman123# K - Welfare C++20 (GCC 13-64) Accepted 218 ms 0 KB
320759596 May/22/2025 13:44 Password Master: YuFei_Zhou, ChiefNing# K - Welfare C++17 (GCC 7-32) Accepted 187 ms 0 KB
347496032 Nov/05/2025 07:56 Camellia_Tender K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
319865452 May/16/2025 11:26 Dream is a rap leader: XyeeeCheng, grape_king, fsjhhh# K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 100 KB
320640372 May/21/2025 15:13 vjudge1 K - Welfare C++20 (GCC 13-64) Accepted 124 ms 0 KB
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
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
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
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
319815106 May/15/2025 21:21 lyyq3cn2 K - Welfare C++20 (GCC 13-64) Accepted 109 ms 100 KB
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