Problem K - Welfare
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
319766870 May/15/2025 15:24 ithos1902# K - Welfare C++20 (GCC 13-64) Accepted 218 ms 100 KB
320008139 May/17/2025 12:22 mojo__hugo# K - Welfare C++20 (GCC 13-64) Accepted 140 ms 0 KB
319796058 May/15/2025 18:53 Dorabit K - Welfare C++20 (GCC 13-64) Accepted 218 ms 0 KB
320264774 May/18/2025 19:19 XUNRAN# K - Welfare C++23 (GCC 14-64, msys2) Accepted 139 ms 0 KB
320354093 May/19/2025 14:59 Frlfc K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
321192096 May/25/2025 07:24 lyf222 K - Welfare C++20 (GCC 13-64) Accepted 124 ms 0 KB
367338508 Mar/19/2026 12:46 Zvemiw9 K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 100 KB
319727002 May/15/2025 09:43 asxziill_haters: gugg, asxziill, Hojstyer# K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 100 KB
319759792 May/15/2025 14:30 JerrySyr K - Welfare C++20 (GCC 13-64) Accepted 656 ms 100 KB
320264575 May/18/2025 19:17 XUNRAN# K - Welfare C++23 (GCC 14-64, msys2) Accepted 124 ms 100 KB
320872378 May/23/2025 11:26 vjudge.4 K - Welfare C++20 (GCC 13-64) Accepted 140 ms 100 KB
332241072 Aug/03/2025 17:51 HZH0821 K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 0 KB
332575103 Aug/06/2025 04:58 ScorpioDaggar K - Welfare C++20 (GCC 13-64) Accepted 655 ms 100 KB
368623034 Mar/29/2026 06:06 wcznb666 K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 0 KB
320729641 May/22/2025 09:39 lzpbzb K - Welfare C++20 (GCC 13-64) Accepted 108 ms 0 KB
321014517 May/24/2025 12:20 vjudge4 K - Welfare C++20 (GCC 13-64) Accepted 171 ms 7900 KB
321791353 May/28/2025 16:02 nanqing K - Welfare C++23 (GCC 14-64, msys2) Accepted 233 ms 0 KB
322023581 May/30/2025 11:23 ming2022# K - Welfare C++23 (GCC 14-64, msys2) Accepted 687 ms 47000 KB
319620128 May/14/2025 12:35 aori.# K - Welfare C++23 (GCC 14-64, msys2) Accepted 124 ms 0 KB
319606852 May/14/2025 10:45 Celestina: Kristiana, Zhi_Liao# K - Welfare C++20 (GCC 13-64) Accepted 140 ms 100 KB
319658632 May/14/2025 17:41 太空曼波: Nanako7_ix, Suzuranovo, HugeMouse# K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 100 KB
342541760 Oct/08/2025 09:14 graidy_011888 K - Welfare C++23 (GCC 14-64, msys2) Accepted 218 ms 0 KB
319770918 May/15/2025 15:53 vjudge5 K - Welfare C++20 (GCC 13-64) Accepted 109 ms 7900 KB
319891811 May/16/2025 15:40 ACCCCCCCCCCCCCCCCCCCCCCCC: SR_666, Hashbin, Wacx# K - Welfare C++23 (GCC 14-64, msys2) Accepted 124 ms 100 KB
336663829 Sep/02/2025 20:20 hshshsh K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 100 KB
341969236 Oct/05/2025 11:28 estrellad# K - Welfare C++20 (GCC 13-64) Accepted 218 ms 100 KB
321013661 May/24/2025 12:14 heartflow# K - Welfare C++17 (GCC 7-32) Accepted 156 ms 0 KB
319747676 May/15/2025 12:42 vjudge.9 K - Welfare C++17 (GCC 7-32) Accepted 639 ms 100 KB
319366748 May/12/2025 14:17 6667: Starheart, xuancx# K - Welfare C++20 (GCC 13-64) Accepted 140 ms 100 KB
353553133 Dec/15/2025 13:27 Whales# K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 100 KB
319470524 May/13/2025 09:48 HeiMaoM# K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 0 KB
332263849 Aug/03/2025 20:38 HZH0821 K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 100 KB
371605611 Apr/18/2026 10:35 Rhodoks# K - Welfare C++23 (GCC 14-64, msys2) Accepted 562 ms 100 KB
361660397 Feb/06/2026 09:58 define int long long: Circle2006, juruo123123, ididiid# K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 0 KB
319606314 May/14/2025 10:40 vjudge4 K - Welfare C++17 (GCC 7-32) Accepted 156 ms 0 KB
332264285 Aug/03/2025 20:42 HZH0821 K - Welfare C++23 (GCC 14-64, msys2) Accepted 140 ms 0 KB
320353747 May/19/2025 14:57 vjudge.7 K - Welfare C++20 (GCC 13-64) Accepted 124 ms 0 KB
320353885 May/19/2025 14:58 vjudge3 K - Welfare C++20 (GCC 13-64) Accepted 124 ms 0 KB
319983240 May/17/2025 09:48 lxw1130# K - Welfare C++17 (GCC 7-32) Accepted 233 ms 0 KB
320772547 May/22/2025 15:22 lzpbzb K - Welfare C++20 (GCC 13-64) Accepted 125 ms 0 KB
368999351 Mar/31/2026 16:35 lost.in# K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 100 KB
319648744 May/14/2025 16:27 明明说好要爱我一辈子的: LinKeKe, Pascsl5233, kekokl# K - Welfare C++20 (GCC 13-64) Accepted 218 ms 100 KB
319727578 May/15/2025 09:48 失落之城: FakeDuck, hshhh_, Aryocho# K - Welfare C++23 (GCC 14-64, msys2) Accepted 124 ms 0 KB
371895721 Apr/20/2026 19:29 FishTi_4 K - Welfare C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
319750387 May/15/2025 13:07 zerocloud01 K - Welfare C++20 (GCC 13-64) Accepted 124 ms 7900 KB
320872366 May/23/2025 11:26 _Venti K - Welfare C++20 (GCC 13-64) Accepted 124 ms 0 KB
319620968 May/14/2025 12:42 vjudge.4 K - Welfare C++17 (GCC 7-32) Accepted 156 ms 0 KB
319628533 May/14/2025 13:51 Newbie_QQH# K - Welfare C++23 (GCC 14-64, msys2) Accepted 125 ms 100 KB
320774755 May/22/2025 15:39 Submit!: ptlks, PHarr_, IR101# K - Welfare C++20 (GCC 13-64) Accepted 218 ms 11000 KB
330474546 Jul/23/2025 10:20 gggxxxyyy K - Welfare C++20 (GCC 13-64) Accepted 124 ms 100 KB
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