Problem E - L-Covering Checker
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
360821152 Jan/31/2026 10:20 YeahYeahSquad: shelter552, eargle, fx_tourist# E - L-Covering Checker C++17 (GCC 7-32) Accepted 62 ms 0 KB
306289003 Feb/16/2025 09:27 winter vacation training team: shengdanbucuo, JackTan2003# E - L-Covering Checker C++20 (GCC 13-64) Accepted 61 ms 100 KB
266128363 Jun/17/2024 06:22 ChineseKongFu E - L-Covering Checker Java 8 Accepted 234 ms 0 KB
328044010 Jul/08/2025 10:18 vjudge.7 E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 93 ms 100 KB
331561420 Jul/30/2025 11:48 vjudge.2 E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 0 KB
281584103 Sep/17/2024 12:05 orzkeyRguest E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 100 KB
285771620 Oct/14/2024 09:05 yeVegeTable# E - L-Covering Checker C++20 (GCC 13-64) Accepted 46 ms 100 KB
279006880 Sep/01/2024 07:35 Ticking Away: lintkey, Sy03_retired, poppies# E - L-Covering Checker C++20 (GCC 13-64) Accepted 108 ms 1600 KB
343952191 Oct/16/2025 06:06 pppkq E - L-Covering Checker C++17 (GCC 7-32) Accepted 62 ms 1300 KB
343069270 Oct/11/2025 08:15 mayank94 E - L-Covering Checker C++17 (GCC 7-32) Accepted 202 ms 1300 KB
321892799 May/29/2025 12:03 gyfty# E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
273057034 Jul/28/2024 06:36 woshi-juruo# E - L-Covering Checker C++20 (GCC 13-64) Accepted 46 ms 0 KB
319385248 May/12/2025 16:31 JJJJTTTT E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
331567636 Jul/30/2025 12:31 vjudge.8 E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 156 ms 15700 KB
309187723 Mar/06/2025 13:13 serein514# E - L-Covering Checker C++20 (GCC 13-64) Accepted 61 ms 100 KB
287664607 Oct/24/2024 15:56 Luozhiming2201# E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 5000 KB
319536470 May/13/2025 18:22 wen_tai E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 202 ms 0 KB
320980386 May/24/2025 07:57 TQL_QAQ: Hacker_SilverWolf, Vsg21, Spemodic233# E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 171 ms 4800 KB
281732885 Sep/18/2024 15:24 vjudge3 E - L-Covering Checker C++17 (GCC 7-32) Accepted 62 ms 0 KB
319145708 May/11/2025 09:40 vjudge.4 E - L-Covering Checker C++20 (GCC 13-64) Accepted 171 ms 0 KB
319147598 May/11/2025 09:57 vjudge.1 E - L-Covering Checker C++20 (GCC 13-64) Accepted 171 ms 0 KB
266794068 Jun/22/2024 09:19 Aging1986# E - L-Covering Checker C++20 (GCC 13-64) Accepted 62 ms 0 KB
331539354 Jul/30/2025 08:37 Guanfuqi E - L-Covering Checker C++17 (GCC 7-32) Accepted 77 ms 1300 KB
336513449 Sep/01/2025 17:08 CUPK: Raikko, lvdousha, Day_Day_Happy# E - L-Covering Checker C++17 (GCC 7-32) Accepted 234 ms 3800 KB
321313566 May/26/2025 06:04 mayonaka E - L-Covering Checker C++20 (GCC 13-64) Accepted 78 ms 0 KB
270393794 Jul/14/2024 03:44 tllwtg E - L-Covering Checker C++20 (GCC 13-64) Accepted 46 ms 0 KB
270272214 Jul/13/2024 08:44 0x0d00: DntcryBecthlev, wlaten, tllwtg# E - L-Covering Checker C++20 (GCC 13-64) Accepted 61 ms 0 KB
373588066 May/05/2026 14:21 leonskde E - L-Covering Checker C++17 (GCC 7-32) Accepted 31 ms 100 KB
278458519 Aug/28/2024 05:49 yuhaiyangacm1 E - L-Covering Checker C++17 (GCC 7-32) Accepted 46 ms 1300 KB
286652954 Oct/19/2024 09:52 chenyng E - L-Covering Checker C++20 (GCC 13-64) Accepted 186 ms 3200 KB
309695150 Mar/10/2025 05:17 serein514 E - L-Covering Checker C++20 (GCC 13-64) Accepted 61 ms 4000 KB
374596783 May/15/2026 13:42 Falling Petals: NewGuy129, Gruk, WBBBBBBBB# E - L-Covering Checker C++17 (GCC 7-32) Accepted 31 ms 1100 KB
269497500 Jul/09/2024 05:33 nmsl# E - L-Covering Checker C++20 (GCC 13-64) Accepted 77 ms 5500 KB
278458730 Aug/28/2024 05:53 yuhaiyangacm1 E - L-Covering Checker C++17 (GCC 7-32) Accepted 77 ms 1300 KB
269828022 Jul/11/2024 09:05 lcdanya.# E - L-Covering Checker C++20 (GCC 13-64) Accepted 93 ms 4400 KB
273650508 Jul/31/2024 05:44 ws-despair E - L-Covering Checker C++20 (GCC 13-64) Accepted 171 ms 2300 KB
279010609 Sep/01/2024 08:28 fsjhhh E - L-Covering Checker C++20 (GCC 13-64) Accepted 46 ms 0 KB
277599519 Aug/22/2024 07:45 Kaederei# E - L-Covering Checker C++20 (GCC 13-64) Accepted 93 ms 3000 KB
275484266 Aug/10/2024 10:04 tianqi# E - L-Covering Checker C++20 (GCC 13-64) Accepted 77 ms 0 KB
369548912 Apr/04/2026 09:31 Nightmarebaka E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB
268781881 Jul/04/2024 16:55 LingKerly# E - L-Covering Checker C++17 (GCC 7-32) Accepted 46 ms 2300 KB
319379802 May/12/2025 15:53 vjudge1 E - L-Covering Checker C++23 (GCC 14-64, msys2) Accepted 125 ms 6800 KB
317916065 May/01/2025 09:59 vjudge.2 E - L-Covering Checker C++20 (GCC 13-64) Accepted 296 ms 13600 KB
319171314 May/11/2025 11:24 vjudge.4 E - L-Covering Checker C++20 (GCC 13-64) Accepted 281 ms 13600 KB
278457543 Aug/28/2024 05:30 yuhaiyangacm1 E - L-Covering Checker C++17 (GCC 7-32) Accepted 61 ms 1300 KB
331554658 Jul/30/2025 10:59 mohitdmark E - L-Covering Checker C++20 (GCC 13-64) Accepted 109 ms 21300 KB
319987076 May/17/2025 10:12 jy5666 E - L-Covering Checker C++20 (GCC 13-64) Accepted 217 ms 5400 KB
376048928 May/25/2026 16:54 heqiuyu E - L-Covering Checker C++17 (GCC 7-32) Accepted 78 ms 3600 KB
376765566 May/31/2026 12:44 shixiaojiuge E - L-Covering Checker C++17 (GCC 7-32) Accepted 46 ms 100 KB
376765613 May/31/2026 12:45 cjimer# E - L-Covering Checker C++17 (GCC 7-32) Accepted 46 ms 100 KB
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