Problem A - AD 2020
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
199788162 Mar/30/2023 09:32 vjudge2 A - AD 2020 C++20 (GCC 11-64) Accepted 717 ms 800 KB
199787946 Mar/30/2023 09:29 vjudge3 A - AD 2020 C++17 (GCC 9-64) Accepted 733 ms 800 KB
243372590 Jan/26/2024 12:08 vjudge3 A - AD 2020 C++17 (GCC 7-32) Accepted 124 ms 100 KB
96422870 Oct/23/2020 10:59 Spring Fafa Kindergarten: cml, KristinAlter# A - AD 2020 C++17 (GCC 7-32) Accepted 748 ms 0 KB
98348234 Nov/14/2020 06:44 Kommina A - AD 2020 GNU C++11 Accepted 61 ms 95900 KB
384051391 Jul/24/2026 12:03 syycfchhhhhh A - AD 2020 C++23 (GCC 14-64, msys2) Accepted 843 ms 0 KB
113026233 Apr/14/2021 18:50 selphine A - AD 2020 GNU C++11 Accepted 171 ms 100 KB
97113642 Oct/29/2020 19:54 __yuki__ A - AD 2020 C++17 (GCC 9-64) Accepted 93 ms 100 KB
125726858 Aug/13/2021 08:47 19670218 A - AD 2020 C++17 (GCC 9-64) Accepted 327 ms 5000 KB
204915618 May/07/2023 06:33 vjudge1 A - AD 2020 C++20 (GCC 11-64) Accepted 732 ms 0 KB
243474256 Jan/27/2024 05:14 vjudge2 A - AD 2020 C++17 (GCC 7-32) Accepted 405 ms 5200 KB
243471786 Jan/27/2024 04:26 LELELAND A - AD 2020 C++20 (GCC 11-64) Accepted 374 ms 100 KB
203862082 Apr/29/2023 06:06 vjudge2 A - AD 2020 C++20 (GCC 11-64) Accepted 342 ms 7700 KB
203862103 Apr/29/2023 06:07 vjudge1 A - AD 2020 C++20 (GCC 11-64) Accepted 342 ms 7700 KB
369550861 Apr/04/2026 09:49 fiona_young A - AD 2020 C++20 (GCC 13-64) Accepted 171 ms 38600 KB
203864881 Apr/29/2023 07:08 vjudge3 A - AD 2020 C++14 (GCC 6-32) Accepted 202 ms 100 KB
251223773 Mar/14/2024 13:58 mrsuns A - AD 2020 C++17 (GCC 7-32) Accepted 842 ms 13000 KB
330605374 Jul/24/2025 08:41 dineshreddy25 A - AD 2020 C++23 (GCC 14-64, msys2) Accepted 405 ms 79100 KB
182959498 Nov/28/2022 04:09 vjudge2 A - AD 2020 C++17 (GCC 7-32) Accepted 140 ms 16300 KB
225653821 Sep/28/2023 16:04 vjudge3 A - AD 2020 C++20 (GCC 11-64) Accepted 405 ms 400 KB
243474133 Jan/27/2024 05:12 Cslaoph A - AD 2020 C++17 (GCC 7-32) Accepted 467 ms 5200 KB
195561399 Mar/02/2023 14:43 road_police# A - AD 2020 C++20 (GCC 11-64) Accepted 109 ms 500 KB
257557131 Apr/21/2024 14:36 tryandtryagain A - AD 2020 C++20 (GCC 13-64) Accepted 781 ms 0 KB
328535955 Jul/11/2025 16:44 serein514# A - AD 2020 C++20 (GCC 13-64) Accepted 61 ms 33400 KB
99084106 Nov/21/2020 10:11 vjudge2 A - AD 2020 C++17 (GCC 7-32) Accepted 795 ms 0 KB
249893737 Mar/06/2024 09:13 Green plum green tea: 0-4, HTyin, trjyyds# A - AD 2020 C++20 (GCC 11-64) Accepted 77 ms 39200 KB
249918970 Mar/06/2024 12:55 Tokai--Teio A - AD 2020 C++20 (GCC 11-64) Accepted 77 ms 39200 KB
152549541 Apr/03/2022 09:56 vjudge3 A - AD 2020 C++20 (GCC 11-64) Accepted 982 ms 0 KB
125572706 Aug/11/2021 14:49 ERRORfeeling# A - AD 2020 C++17 (GCC 7-32) Accepted 764 ms 23200 KB
155905499 May/05/2022 12:39 vjudge2 A - AD 2020 C++20 (GCC 11-64) Accepted 265 ms 0 KB
149978495 Mar/18/2022 08:35 vjudge1 A - AD 2020 C++14 (GCC 6-32) Accepted 217 ms 0 KB
231547724 Nov/06/2023 09:54 牧濑红莉栖: BambooWind, _Lingyin, MikaKoKo# A - AD 2020 C++20 (GCC 11-64) Accepted 109 ms 164400 KB
243358989 Jan/26/2024 10:15 vjudge1 A - AD 2020 C++17 (GCC 9-64) Accepted 951 ms 1000 KB
105038439 Jan/22/2021 09:09 vjudge1 A - AD 2020 C++17 (GCC 7-32) Accepted 654 ms 0 KB
259598519 May/05/2024 10:35 vjudge.10 A - AD 2020 C++20 (GCC 13-64) Accepted 358 ms 0 KB
115082003 May/04/2021 06:40 vjudge1 A - AD 2020 C++17 (GCC 9-64) Accepted 249 ms 100 KB
316114136 Apr/18/2025 18:28 gqc4722 A - AD 2020 C++23 (GCC 14-64, msys2) Accepted 374 ms 0 KB
152550025 Apr/03/2022 10:01 vjudge4 A - AD 2020 C++20 (GCC 11-64) Accepted 951 ms 0 KB
251087938 Mar/13/2024 15:07 jiaweidai is a vegetable B: mrsuns, paoxiaomo# A - AD 2020 C++17 (GCC 7-32) Accepted 187 ms 400 KB
243406085 Jan/26/2024 16:40 vjudge3 A - AD 2020 C++17 (GCC 7-32) Accepted 826 ms 246700 KB
255204611 Apr/06/2024 10:55 vjudge3 A - AD 2020 C++20 (GCC 13-64) Accepted 515 ms 0 KB
170365995 Aug/31/2022 12:14 vjudge3 A - AD 2020 C++20 (GCC 11-64) Accepted 78 ms 11900 KB
96357180 Oct/22/2020 14:47 qqwrwwv# A - AD 2020 C++14 (GCC 6-32) Accepted 217 ms 1600 KB
177345687 Oct/21/2022 19:59 yurisa_chan A - AD 2020 C++20 (GCC 11-64) Accepted 608 ms 14300 KB
177345707 Oct/21/2022 19:59 overdose: Rey_Han, cza2860222, gu76h# A - AD 2020 C++20 (GCC 11-64) Accepted 608 ms 14300 KB
179028461 Nov/03/2022 09:31 tender unexchange tender: ClearDewy, Myosotis_Chen, Reborn2024# A - AD 2020 C++20 (GCC 11-64) Accepted 265 ms 400 KB
98566559 Nov/16/2020 16:06 vjudge1 A - AD 2020 GNU C++11 Accepted 187 ms 30600 KB
180167985 Nov/09/2022 10:47 vjudge3 A - AD 2020 C++17 (GCC 9-64) Accepted 733 ms 100 KB
369360758 Apr/02/2026 17:08 Lynia A - AD 2020 C++23 (GCC 14-64, msys2) Accepted 218 ms 195800 KB
180175083 Nov/09/2022 12:03 vjudge5 A - AD 2020 C++17 (GCC 9-64) Accepted 296 ms 117800 KB
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