Problem A - AD 2020
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
339994953 Sep/23/2025 12:16 1+1+1: WTXwang, Y_XT, Starheart# A - AD 2020 C++20 (GCC 13-64) Accepted 312 ms 16400 KB
98559843 Nov/16/2020 14:31 vjudge3 A - AD 2020 C++14 (GCC 6-32) Accepted 607 ms 20500 KB
255938858 Apr/10/2024 05:07 chenRenning A - AD 2020 C++20 (GCC 13-64) Accepted 843 ms 129300 KB
120710620 Jun/27/2021 09:12 vjudge3 A - AD 2020 C++17 (GCC 7-32) Accepted 467 ms 16300 KB
112144233 Apr/06/2021 14:29 vjudge2 A - AD 2020 C++14 (GCC 6-32) Accepted 904 ms 0 KB
128785017 Sep/14/2021 08:12 vjudge4 A - AD 2020 C++17 (GCC 9-64) Accepted 967 ms 180900 KB
126232338 Aug/18/2021 08:43 vjudge4 A - AD 2020 C++14 (GCC 6-32) Accepted 545 ms 4400 KB
350693385 Nov/26/2025 09:35 shaoruimin1234 A - AD 2020 C++17 (GCC 7-32) Accepted 608 ms 0 KB
363820929 Feb/21/2026 15:57 LLL06 A - AD 2020 C++23 (GCC 14-64, msys2) Accepted 937 ms 241800 KB
215422446 Jul/25/2023 03:32 vjudge4 A - AD 2020 C++20 (GCC 11-64) Accepted 124 ms 19600 KB
201808085 Apr/12/2023 12:41 0xEFBFBDEFBFBD: Rikkual, smallC233, GreatLiangpi# A - AD 2020 C++17 (GCC 7-32) Accepted 155 ms 100 KB
255840860 Apr/09/2024 11:13 vjudge.5 A - AD 2020 C++17 (GCC 7-32) Accepted 703 ms 11800 KB
112150163 Apr/06/2021 16:19 zwu2019015039 A - AD 2020 C++17 (GCC 7-32) Accepted 841 ms 0 KB
128886456 Sep/15/2021 12:14 Wise_4 A - AD 2020 C++17 (GCC 7-32) Accepted 920 ms 6000 KB
115077635 May/04/2021 04:58 vjudge5 A - AD 2020 C++17 (GCC 7-32) Accepted 156 ms 800 KB
257523580 Apr/21/2024 10:22 Dianle: XiangMu, StoneStar, Twoliges# A - AD 2020 C++17 (GCC 7-32) Accepted 202 ms 31300 KB
252395447 Mar/20/2024 08:30 1: hackerjohn, DS_Tape, gjlccc# A - AD 2020 C++17 (GCC 7-32) Accepted 186 ms 500 KB
259293545 May/03/2024 06:43 vjudge3 A - AD 2020 C++17 (GCC 7-32) Accepted 921 ms 0 KB
259293453 May/03/2024 06:41 vjudge.4 A - AD 2020 C++20 (GCC 13-64) Accepted 906 ms 0 KB
124474279 Aug/01/2021 08:20 vjudge4 A - AD 2020 C++17 (GCC 9-64) Accepted 452 ms 31900 KB
201788968 Apr/12/2023 09:38 wzxnigulas A - AD 2020 C++17 (GCC 9-64) Accepted 904 ms 18800 KB
113079458 Apr/15/2021 13:18 Alternating Current: MQFLLY, kimyon, 20192122# A - AD 2020 GNU C++11 Accepted 78 ms 130300 KB
97054181 Oct/29/2020 08:57 Transition Engine: ActorBlack, ytriayggg, XLor# A - AD 2020 C++17 (GCC 9-64) Accepted 951 ms 42900 KB
243401099 Jan/26/2024 16:05 vjudge1 A - AD 2020 C++20 (GCC 11-64) Accepted 857 ms 16300 KB
243370437 Jan/26/2024 11:50 vjudge4 A - AD 2020 C++20 (GCC 11-64) Accepted 327 ms 48200 KB
111640562 Apr/01/2021 14:55 a787769498 A - AD 2020 GNU C++11 Accepted 280 ms 16300 KB
121703297 Jul/08/2021 11:43 vjudge2 A - AD 2020 C++14 (GCC 6-32) Accepted 171 ms 35600 KB
195418105 Mar/01/2023 10:47 A1m233# A - AD 2020 C++20 (GCC 11-64) Accepted 624 ms 12200 KB
316766911 Apr/23/2025 08:30 We Will Win: Vanilla-chan, DDDG, Kleaves# A - AD 2020 C++23 (GCC 14-64, msys2) Accepted 202 ms 62600 KB
158932035 May/31/2022 08:59 JophieQu# A - AD 2020 C++17 (GCC 7-32) Accepted 998 ms 83500 KB
96841521 Oct/27/2020 12:11 vjudge3 A - AD 2020 GNU C++11 Accepted 810 ms 85900 KB
215422402 Jul/25/2023 03:31 linweike A - AD 2020 C++20 (GCC 11-64) Accepted 124 ms 19600 KB
96843180 Oct/27/2020 12:35 littlelittlezhang A - AD 2020 GNU C++11 Accepted 888 ms 85900 KB
155905684 May/05/2022 12:42 vjudge3 A - AD 2020 C++14 (GCC 6-32) Accepted 514 ms 4500 KB
96795053 Oct/26/2020 19:03 zhengjun422 A - AD 2020 GNU C++11 Accepted 140 ms 188100 KB
236148997 Dec/07/2023 09:49 vjudge1 A - AD 2020 C++17 (GCC 7-32) Accepted 982 ms 4600 KB
196240650 Mar/06/2023 13:44 QAQ_Becase# A - AD 2020 C++20 (GCC 11-64) Accepted 93 ms 27400 KB
259980155 May/08/2024 12:59 Scan, submit and succeed: hopeWorse, haze# A - AD 2020 C++17 (GCC 7-32) Accepted 280 ms 37400 KB
254249073 Mar/31/2024 08:45 FHJISADOG# A - AD 2020 C++17 (GCC 7-32) Accepted 530 ms 1600 KB
96975320 Oct/28/2020 11:28 vjudge1 A - AD 2020 C++14 (GCC 6-32) Accepted 186 ms 55400 KB
115107945 May/04/2021 12:04 vjudge1 A - AD 2020 C++17 (GCC 9-64) Accepted 373 ms 600 KB
111832182 Apr/03/2021 07:45 let-there-be-light A - AD 2020 C++17 (GCC 9-64) Accepted 780 ms 171800 KB
98857395 Nov/19/2020 07:51 vjudge4 A - AD 2020 C++17 (GCC 7-32) Accepted 233 ms 36400 KB
95970520 Oct/19/2020 15:00 vjudge5 A - AD 2020 C++17 (GCC 7-32) Accepted 124 ms 15800 KB
254830919 Apr/03/2024 14:17 vjudge.9 A - AD 2020 C++20 (GCC 13-64) Accepted 827 ms 226800 KB
96077871 Oct/20/2020 16:40 BforBruteForce: beedle, DrearyJoke, Yomapeed# A - AD 2020 C++17 (GCC 7-32) Accepted 810 ms 1600 KB
96745140 Oct/26/2020 07:36 ggcoder A - AD 2020 C++14 (GCC 6-32) Accepted 810 ms 0 KB
195921342 Mar/04/2023 10:05 Kath1031# A - AD 2020 C++17 (GCC 7-32) Accepted 140 ms 1600 KB
95990895 Oct/19/2020 16:42 linxh168 A - AD 2020 GNU C11 Accepted 421 ms 200 KB
111112390 Mar/26/2021 11:27 linxh170 A - AD 2020 GNU C11 Accepted 421 ms 200 KB
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