Problem E - L-Covering Checker
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
366371502 Mar/12/2026 15:50 qkcqkc E - L-Covering Checker C++17 (GCC 7-32) Accepted 62 ms 17900 KB
283848257 Oct/01/2024 08:01 Surrounded by 2D apes: Jarvis_Z, Jiangnan111, FXLY_awa# E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 100 KB
322909323 Jun/04/2025 23:06 Tsuki_w E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 1300 KB
319380003 May/12/2025 15:55 vjudge4 E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 139 ms 6700 KB
295989867 Dec/11/2024 11:21 UW7: mwiniarek, rtckyw_# E - L-Covering Checker C++20 (GCC 13-64) Accepted 78 ms 1400 KB
331577823 Jul/30/2025 13:57 Tangzy0121 E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
284297963 Oct/04/2024 14:09 集美一队: Cauchy1214, fripigeon, Ghost_LX# E - L-Covering Checker C++20 (GCC 13-64) Accepted 93 ms 63600 KB
286584013 Oct/18/2024 19:45 XFX.CY E - L-Covering Checker C++20 (GCC 13-64) Accepted 171 ms 3200 KB
342668576 Oct/09/2025 05:14 CrayonShinChan# E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
373826737 May/07/2026 17:06 haer E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 78 ms 0 KB
266469817 Jun/19/2024 18:34 Md._Nahid_Ullah_Joy E - L-Covering Checker C++17 (GCC 7-32) Accepted 93 ms 1200 KB
382891608 Jul/16/2026 09:10 baimi_# E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 0 KB
382922252 Jul/16/2026 13:05 xingxie E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 46 ms 0 KB
280855223 Sep/12/2024 15:31 dedop E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 4400 KB
266900565 Jun/23/2024 07:06 vjudge.4 E - L-Covering Checker C++20 (GCC 13-64) Accepted 61 ms 17900 KB
311485771 Mar/20/2025 09:15 xcpc team: KXD04, lddc, BDDL# E - L-Covering Checker C++20 (GCC 13-64) Accepted 77 ms 0 KB
321179956 May/25/2025 03:52 uglasses# E - L-Covering Checker C++17 (GCC 7-32) Accepted 171 ms 3300 KB
319651109 May/14/2025 16:44 xjhsb E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 171 ms 6700 KB
304649485 Feb/06/2025 08:59 FantasyNumber# E - L-Covering Checker C++20 (GCC 13-64) Accepted 93 ms 2300 KB
289414739 Nov/02/2024 12:23 HHAZ# E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 100 KB
318410351 May/05/2025 08:48 vjudge.3 E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 249 ms 3000 KB
307379471 Feb/23/2025 11:03 dtyshy E - L-Covering Checker PyPy 3-64 Accepted 421 ms 68000 KB
319748302 May/15/2025 12:48 what: utshab1618, Nafis_Ahmed_174, Wasimur# E - L-Covering Checker C++20 (GCC 13-64) Accepted 108 ms 8000 KB
266900547 Jun/23/2024 07:06 jett17 E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 17900 KB
285177359 Oct/10/2024 16:35 carboxylBase E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 46 ms 800 KB
280690966 Sep/11/2024 09:40 woshiluo# E - L-Covering Checker C++20 (GCC 13-64) Accepted 108 ms 4400 KB
274656556 Aug/06/2024 11:15 kkkzbh# E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 500 KB
331669633 Jul/31/2025 05:07 bkifhr9 E - L-Covering Checker PyPy 3 Accepted 296 ms 15600 KB
373871348 May/08/2026 05:48 liuguanxi E - L-Covering Checker Java 21 Accepted 343 ms 1800 KB
368456966 Mar/28/2026 09:11 parting918 E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
316336598 Apr/20/2025 08:34 I’m not very well: W_cnm# E - L-Covering Checker C++20 (GCC 13-64) Accepted 171 ms 17700 KB
278886842 Aug/31/2024 08:14 Maginy_ZYX E - L-Covering Checker C++20 (GCC 13-64) Accepted 93 ms 3200 KB
266433197 Jun/19/2024 13:35 Null_Resot E - L-Covering Checker C++20 (GCC 13-64) Accepted 93 ms 0 KB
319335796 May/12/2025 09:37 我爬来爬去: dfhzzj, fuxiangyuxcpc, pupuan_qwq_# E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 77 ms 48000 KB
266900988 Jun/23/2024 07:14 vjudge.1 E - L-Covering Checker C++20 (GCC 13-64) Accepted 77 ms 2300 KB
302329157 Jan/22/2025 09:49 OldChaos# E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 109 ms 8200 KB
369831109 Apr/05/2026 10:21 ToffeeSG E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 375 ms 13200 KB
374144577 May/11/2026 04:54 zhangfengya E - L-Covering Checker C++20 (GCC 13-64) Accepted 46 ms 1100 KB
373463663 May/04/2026 05:09 null: LXL4510, impodog# E - L-Covering Checker C++17 (GCC 7-32) Accepted 78 ms 2200 KB
375746751 May/23/2026 13:17 ruzhegu E - L-Covering Checker C++17 (GCC 7-32) Accepted 46 ms 100 KB
371968131 Apr/21/2026 14:58 agh: chinasuhang, gouhhmumu, alij_8# E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 78 ms 0 KB
281693701 Sep/18/2024 09:02 vjudge2 E - L-Covering Checker C++20 (GCC 13-64) Accepted 93 ms 2800 KB
317905956 May/01/2025 09:11 vjudge.2 E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 62 ms 300 KB
319148180 May/11/2025 10:03 vjudge.2 E - L-Covering Checker C++20 (GCC 13-64) Accepted 77 ms 300 KB
319148809 May/11/2025 10:08 vjudge5 E - L-Covering Checker C++20 (GCC 13-64) Accepted 77 ms 300 KB
281693810 Sep/18/2024 09:04 vjudge5 E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 0 KB
267990620 Jun/29/2024 14:30 Wuji_0126 E - L-Covering Checker C++17 (GCC 7-32) Accepted 62 ms 500 KB
329943020 Jul/20/2025 10:54 marlin-phone# E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 156 ms 4100 KB
331557248 Jul/30/2025 11:18 f2021ljh E - L-Covering Checker C++20 (GCC 13-64) Accepted 93 ms 2300 KB
370785994 Apr/12/2026 10:30 AVALON_E E - L-Covering Checker C++20 (GCC 13-64) Accepted 93 ms 5600 KB
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