Problem K - Welfare
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
319999053 May/17/2025 11:36 vjudge.4 K - Welfare C++23 (GCC 14-64, msys2) Accepted 139 ms 100 KB
332572548 Aug/06/2025 04:18 yuxyn K - Welfare C++23 (GCC 14-64, msys2) Accepted 234 ms 100 KB
320206570 May/18/2025 11:39 Guess what our team name is: yumingsk, wuxingchangmen, tizzytyt# K - Welfare C++17 (GCC 7-32) Accepted 156 ms 100 KB
356477128 Jan/05/2026 12:27 _Camille0_# K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 100 KB
319624784 May/14/2025 13:16 _lqtql_# K - Welfare C++20 (GCC 13-64) Accepted 109 ms 100 KB
319992925 May/17/2025 10:51 Redial K - Welfare C++20 (GCC 13-64) Accepted 140 ms 100 KB
319667186 May/14/2025 18:51 hhhhs K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 7900 KB
329930802 Jul/20/2025 09:10 w11qwq K - Welfare C++20 (GCC 13-64) Accepted 125 ms 100 KB
384851875 Jul/30/2026 12:05 It Takes Three: hwcm, xuan3332, Lambda_L# K - Welfare C++20 (GCC 13-64) Accepted 562 ms 800 KB
388491203 Aug/26/2026 19:51 ZhihuaXie K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 100 KB
321791327 May/28/2025 16:02 dy_hu K - Welfare C++20 (GCC 13-64) Accepted 139 ms 0 KB
319925329 May/16/2025 19:46 huanhuanonly# K - Welfare C++20 (GCC 13-64) Accepted 125 ms 100 KB
375740452 May/23/2026 12:28 shiyushu2019 K - Welfare C++23 (GCC 14-64, msys2) Accepted 156 ms 0 KB
319522071 May/13/2025 16:38 DZDdzd K - Welfare C++23 (GCC 14-64, msys2) Accepted 124 ms 100 KB
339287984 Sep/18/2025 19:19 xzx.com# K - Welfare C++20 (GCC 13-64) Accepted 124 ms 15700 KB
320474326 May/20/2025 10:48 running on pretest10: wdt_code, LemonTree_iac, 10000000000# K - Welfare C++17 (GCC 7-32) Accepted 171 ms 100 KB
374296546 May/12/2026 16:48 qingyeline222 K - Welfare C++23 (GCC 14-64, msys2) Accepted 93 ms 0 KB
329944567 Jul/20/2025 11:06 LightZz K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 0 KB
319499961 May/13/2025 14:10 ACの诱惑: tao_jiang, Spemodic, Fusu# K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 100 KB
339059855 Sep/17/2025 13:28 Fan_fans: sailTuT, lyx2403, TaopiTTT# K - Welfare C++20 (GCC 13-64) Accepted 140 ms 0 KB
343804945 Oct/15/2025 08:43 No one knows AC better than me: QHhee, AAAAAZBX, hzy99999# K - Welfare C++20 (GCC 13-64) Accepted 171 ms 0 KB
344117077 Oct/17/2025 07:17 Masterer K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
319796012 May/15/2025 18:53 DJ_F K - Welfare C++17 (GCC 7-32) Accepted 171 ms 6300 KB
322130920 May/31/2025 09:15 vjudge.2 K - Welfare C++17 (GCC 7-32) Accepted 250 ms 100 KB
323237401 Jun/07/2025 13:44 IliasTulenina K - Welfare C++23 (GCC 14-64, msys2) Accepted 655 ms 0 KB
351705729 Dec/03/2025 12:44 limif K - Welfare C++20 (GCC 13-64) Accepted 93 ms 100 KB
319703764 May/15/2025 03:52 oldcatsthecat K - Welfare C++23 (GCC 14-64, msys2) Accepted 156 ms 0 KB
324030816 Jun/12/2025 15:11 x-true K - Welfare C++17 (GCC 7-32) Accepted 171 ms 100 KB
351704531 Dec/03/2025 12:31 limif# K - Welfare C++20 (GCC 13-64) Accepted 109 ms 0 KB
320015472 May/17/2025 13:12 CedeaT0# K - Welfare C++20 (GCC 13-64) Accepted 155 ms 0 KB
321773100 May/28/2025 13:29 WilliamFung# K - Welfare C++20 (GCC 13-64) Accepted 109 ms 0 KB
372811721 Apr/28/2026 16:32 zhyap K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
374599331 May/15/2026 14:09 进击的奶龙: 7_divided_by_3, wzl19371, ADivT_# K - Welfare C++23 (GCC 14-64, msys2) Accepted 93 ms 100 KB
319612224 May/14/2025 11:31 vjudge4 K - Welfare C++17 (GCC 7-32) Accepted 171 ms 100 KB
322865605 Jun/04/2025 16:29 cat98132 fan club: StanleyEx, Kaederei# K - Welfare C++20 (GCC 13-64) Accepted 139 ms 100 KB
320031483 May/17/2025 15:27 Night Without Dawn: zhengly, Clclclcl, Williamtym# K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
370488037 Apr/10/2026 05:39 hangz K - Welfare C++20 (GCC 13-64) Accepted 109 ms 100 KB
319761316 May/15/2025 14:42 xmjlove K - Welfare Java 8 Accepted 359 ms 0 KB
365566546 Mar/06/2026 11:07 xiaowang524 K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 17200 KB
372712207 Apr/27/2026 16:42 poisonous-sheep# K - Welfare C++20 (GCC 13-64) Accepted 140 ms 0 KB
332578149 Aug/06/2025 05:39 LiuLiFei K - Welfare C++23 (GCC 14-64, msys2) Accepted 671 ms 0 KB
368039757 Mar/24/2026 17:21 Thirstarfish# K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
332578320 Aug/06/2025 05:41 LiuLiFei K - Welfare C++23 (GCC 14-64, msys2) Accepted 671 ms 100 KB
327233180 Jul/03/2025 15:28 what use your rmean?: Mohammadalhelue, ADAR2002# K - Welfare C++20 (GCC 13-64) Accepted 156 ms 100 KB
374286598 May/12/2026 15:23 snake_wing K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
321192233 May/25/2025 07:26 Zi1ee K - Welfare C++23 (GCC 14-64, msys2) Accepted 124 ms 100 KB
345438973 Oct/24/2025 07:03 PTIT.+-*|: LonggVuz, toilanguoicongsan, vinh1e2kg# K - Welfare C++20 (GCC 13-64) Accepted 124 ms 0 KB
320633708 May/21/2025 14:24 shaanxi: xixu, uxix# K - Welfare C++23 (GCC 14-64, msys2) Accepted 187 ms 0 KB
319605826 May/14/2025 10:36 牧濑红莉栖（鱼鱼猫版）: Astral_Rider, _Lingyin, MikaKoKo# K - Welfare C++20 (GCC 13-64) Accepted 124 ms 0 KB
368032757 Mar/24/2026 16:26 Meow Lolita: StrFaithqwq, Illyasv1el, retrosidus# K - Welfare C++23 (GCC 14-64, msys2) Accepted 93 ms 100 KB
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