Problem A - AD 2020
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
123986282 Jul/28/2021 06:03 Cheerio2021 A - AD 2020 C++17 (GCC 7-32) Accepted 514 ms 19300 KB
149076562 Mar/10/2022 14:58 bozeng A - AD 2020 C++14 (GCC 6-32) Accepted 842 ms 35500 KB
253447366 Mar/27/2024 09:31 qq1010903229# A - AD 2020 C++14 (GCC 6-32) Accepted 888 ms 12500 KB
147815946 Feb/27/2022 04:21 Hamine A - AD 2020 C++17 (GCC 7-32) Accepted 841 ms 35500 KB
112137357 Apr/06/2021 12:46 vjudge4 A - AD 2020 C++14 (GCC 6-32) Accepted 171 ms 16300 KB
312883284 Mar/29/2025 08:31 vZzz31# A - AD 2020 C++23 (GCC 14-64, msys2) Accepted 140 ms 35500 KB
155860463 May/04/2022 18:47 vjudge3 A - AD 2020 C++20 (GCC 11-64) Accepted 311 ms 13000 KB
155818681 May/04/2022 09:45 vjudge5 A - AD 2020 C++17 (GCC 7-32) Accepted 546 ms 15700 KB
198059439 Mar/19/2023 10:41 vjudge5 A - AD 2020 C++20 (GCC 11-64) Accepted 312 ms 39100 KB
270948606 Jul/17/2024 04:36 vjudge.8 A - AD 2020 C++14 (GCC 6-32) Accepted 561 ms 0 KB
198059603 Mar/19/2023 10:42 vjudge4 A - AD 2020 C++20 (GCC 11-64) Accepted 327 ms 39100 KB
332510051 Aug/05/2025 16:28 cf-hjm A - AD 2020 C++23 (GCC 14-64, msys2) Accepted 186 ms 86800 KB
126230464 Aug/18/2021 08:14 vjudge4 A - AD 2020 C++14 (GCC 6-32) Accepted 810 ms 31100 KB
206604718 May/20/2023 10:14 vjudge1 A - AD 2020 C++20 (GCC 11-64) Accepted 826 ms 1900 KB
96214584 Oct/21/2020 10:31 Plutostay A - AD 2020 C++14 (GCC 6-32) Accepted 888 ms 32600 KB
254261820 Mar/31/2024 10:25 spiderZHANG# A - AD 2020 C++17 (GCC 7-32) Accepted 888 ms 42800 KB
111979898 Apr/04/2021 11:21 vjudge4 A - AD 2020 GNU C++11 Accepted 951 ms 16300 KB
195935233 Mar/04/2023 11:30 vjudge2 A - AD 2020 C++17 (GCC 7-32) Accepted 156 ms 16300 KB
155845582 May/04/2022 15:47 vjudge5 A - AD 2020 C++14 (GCC 6-32) Accepted 530 ms 2000 KB
205981181 May/15/2023 15:35 vjudge3 A - AD 2020 C++20 (GCC 11-64) Accepted 810 ms 3900 KB
215318451 Jul/24/2023 10:45 vjudge3 A - AD 2020 C++20 (GCC 11-64) Accepted 811 ms 3900 KB
97611664 Nov/04/2020 10:04 vjudge2 A - AD 2020 C++17 (GCC 9-64) Accepted 530 ms 16300 KB
112226156 Apr/07/2021 15:58 zwu2019015039 A - AD 2020 C++17 (GCC 7-32) Accepted 124 ms 16300 KB
150865415 Mar/25/2022 11:19 vjudge3 A - AD 2020 C++20 (GCC 11-64) Accepted 780 ms 32500 KB
233258134 Nov/18/2023 10:13 vjudge5 A - AD 2020 C++20 (GCC 11-64) Accepted 795 ms 400 KB
150901443 Mar/25/2022 16:18 quinn18 A - AD 2020 C++17 (GCC 7-32) Accepted 889 ms 32600 KB
332449819 Aug/05/2025 08:49 Sadman_Ishtiaks A - AD 2020 C++23 (GCC 14-64, msys2) Accepted 171 ms 93200 KB
332449865 Aug/05/2025 08:49 luuphucving A - AD 2020 C++23 (GCC 14-64, msys2) Accepted 171 ms 93200 KB
101688291 Dec/19/2020 07:16 2793195498 A - AD 2020 MS C++ Accepted 155 ms 32600 KB
153292900 Apr/10/2022 14:42 vjudge1 A - AD 2020 C++17 (GCC 9-64) Accepted 545 ms 32600 KB
332478286 Aug/05/2025 12:28 rqzhangzehao1 A - AD 2020 C++20 (GCC 13-64) Accepted 187 ms 88100 KB
332478328 Aug/05/2025 12:29 luuphucving A - AD 2020 C++20 (GCC 13-64) Accepted 187 ms 88100 KB
110889315 Mar/24/2021 14:43 zhi_yi A - AD 2020 C++17 (GCC 7-32) Accepted 826 ms 16300 KB
169772305 Aug/27/2022 11:04 vjudge3 A - AD 2020 C++17 (GCC 7-32) Accepted 93 ms 3900 KB
215315310 Jul/24/2023 10:19 vjudge1 A - AD 2020 C++20 (GCC 11-64) Accepted 779 ms 35600 KB
366236653 Mar/11/2026 15:17 nbufe2422230035 A - AD 2020 C++20 (GCC 13-64) Accepted 218 ms 19600 KB
368218998 Mar/26/2026 08:43 nbufe2422230035 A - AD 2020 C++23 (GCC 14-64, msys2) Accepted 234 ms 19600 KB
131992429 Oct/15/2021 07:36 The cell phone battery is dead: qiqi20021026, DeepinC, szb# A - AD 2020 C++17 (GCC 7-32) Accepted 187 ms 47000 KB
215304048 Jul/24/2023 08:28 vjudge4 A - AD 2020 C++20 (GCC 11-64) Accepted 795 ms 3900 KB
255866338 Apr/09/2024 14:35 vjudge.3 A - AD 2020 C++17 (GCC 7-32) Accepted 953 ms 32600 KB
255866251 Apr/09/2024 14:34 vjudge.4 A - AD 2020 C++17 (GCC 7-32) Accepted 968 ms 32600 KB
255866253 Apr/09/2024 14:34 vjudge.7 A - AD 2020 C++17 (GCC 7-32) Accepted 968 ms 32600 KB
214156001 Jul/17/2023 08:58 vjudge5 A - AD 2020 C++17 (GCC 9-64) Accepted 951 ms 3900 KB
232506890 Nov/12/2023 16:01 LOVESTONE# A - AD 2020 C++20 (GCC 11-64) Accepted 810 ms 19500 KB
253448605 Mar/27/2024 09:42 Genshin Impact,Launched!: LinkyZZ, YoSakuraAkina, YzSheep A - AD 2020 C++20 (GCC 13-64) Accepted 670 ms 39100 KB
253452425 Mar/27/2024 10:18 Genshin Impact,Launched!: LinkyZZ, YoSakuraAkina, YzSheep# A - AD 2020 C++20 (GCC 13-64) Accepted 670 ms 39100 KB
329157882 Jul/16/2025 10:51 vjudge.4 A - AD 2020 C++20 (GCC 13-64) Accepted 202 ms 19600 KB
149978076 Mar/18/2022 08:27 vjudge4 A - AD 2020 C++14 (GCC 6-32) Accepted 420 ms 32600 KB
155200782 Apr/28/2022 14:49 vjudge2 A - AD 2020 C++20 (GCC 11-64) Accepted 982 ms 149200 KB
194537355 Feb/22/2023 09:40 Anonono: ChenJZ, rixiguafucunji, mayuzumi_hina# A - AD 2020 C++17 (GCC 9-64) Accepted 966 ms 18900 KB
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