Problem I - Infection
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
233527036 Nov/20/2023 10:01 shuai_ I - Infection C++20 (GCC 11-64) Accepted 77 ms 63200 KB
181271276 Nov/17/2022 09:33 rankYu I - Infection C++20 (GCC 11-64) Accepted 1715 ms 70100 KB
181271526 Nov/17/2022 09:35 rankYu I - Infection C++20 (GCC 11-64) Accepted 1730 ms 71600 KB
181271559 Nov/17/2022 09:36 rankYu I - Infection C++20 (GCC 11-64) Accepted 1746 ms 70300 KB
181380172 Nov/18/2022 09:13 1258: kittiwag2, 0xzhouchenyu, little_brush# I - Infection C++20 (GCC 11-64) Accepted 61 ms 34700 KB
181274027 Nov/17/2022 10:07 rankYu I - Infection C++20 (GCC 11-64) Accepted 1684 ms 69500 KB
181271637 Nov/17/2022 09:37 rankYu I - Infection C++17 (GCC 9-64) Accepted 1855 ms 70000 KB
235169449 Dec/01/2023 08:22 HCMUS-PeTalNyKing: shironeko1702, Kriz_Wu, DeMen100ns# I - Infection C++20 (GCC 11-64) Accepted 919 ms 24500 KB
338216211 Sep/12/2025 16:38 IR101 I - Infection C++20 (GCC 13-64) Accepted 156 ms 63500 KB
180976267 Nov/14/2022 15:51 Chao_zi I - Infection C++20 (GCC 11-64) Accepted 46 ms 31700 KB
183501650 Dec/01/2022 18:54 UW1: Asymmetry, Markadiusz, tnowak# I - Infection C++20 (GCC 11-64) Accepted 514 ms 5400 KB
181315702 Nov/17/2022 16:30 Emotiona I - Infection C++17 (GCC 9-64) Accepted 62 ms 63700 KB
181273665 Nov/17/2022 10:02 rankYu I - Infection C++20 (GCC 11-64) Accepted 1668 ms 70300 KB
180966528 Nov/14/2022 14:26 nidhs I - Infection C++20 (GCC 11-64) Accepted 62 ms 158500 KB
181155814 Nov/16/2022 07:20 YYYLLL2021 I - Infection C++20 (GCC 11-64) Accepted 62 ms 33800 KB
207822808 May/30/2023 09:43 forever_lose# I - Infection C++17 (GCC 9-64) Accepted 46 ms 31700 KB
350062979 Nov/21/2025 15:17 Frlfc I - Infection C++23 (GCC 14-64, msys2) Accepted 171 ms 63900 KB
229026789 Oct/21/2023 10:50 Tzzzzz I - Infection C++20 (GCC 11-64) Accepted 78 ms 63500 KB
181261523 Nov/17/2022 06:44 yyyz04 I - Infection C++20 (GCC 11-64) Accepted 1044 ms 125800 KB
312557779 Mar/26/2025 14:26 Stelor I - Infection C++23 (GCC 14-64, msys2) Accepted 93 ms 63600 KB
180952403 Nov/14/2022 12:11 LH_Frank I - Infection C++17 (GCC 9-64) Accepted 46 ms 31900 KB
205200595 May/09/2023 11:46 23333: bigJ, BigEula, LiuYue2003# I - Infection C++17 (GCC 9-64) Accepted 78 ms 80500 KB
336350092 Aug/31/2025 11:45 JYYMVP I - Infection C++23 (GCC 14-64, msys2) Accepted 124 ms 70500 KB
282874199 Sep/25/2024 10:33 FXLY_awa I - Infection C++20 (GCC 13-64) Accepted 109 ms 64000 KB
338354079 Sep/13/2025 15:46 Kaederei I - Infection C++20 (GCC 13-64) Accepted 62 ms 800 KB
182257717 Nov/23/2022 17:03 BearChild_Chen I - Infection C++17 (GCC 7-32) Accepted 46 ms 31700 KB
180990534 Nov/14/2022 17:56 惊鸿过隙: PaTienceI, jjjjssss6, IIIIndex# I - Infection C++20 (GCC 11-64) Accepted 31 ms 207400 KB
371795251 Apr/19/2026 19:28 StelIawinD I - Infection C++23 (GCC 14-64, msys2) Accepted 78 ms 63400 KB
195449307 Mar/01/2023 15:40 Fuwa Fuwa Souffle: zhangtianhan, ethening, gabrielliu2001# I - Infection C++20 (GCC 11-64) Accepted 1887 ms 63100 KB
236161924 Dec/07/2023 11:52 paoxiaomo I - Infection C++17 (GCC 9-64) Accepted 109 ms 94700 KB
289126677 Nov/01/2024 13:33 HHAZ I - Infection C++20 (GCC 13-64) Accepted 92 ms 63100 KB
182137095 Nov/22/2022 17:07 nvbagn I - Infection C++14 (GCC 6-32) Accepted 186 ms 63500 KB
341166728 Sep/30/2025 12:07 carboxylBase I - Infection C++23 (GCC 14-64, msys2) Accepted 108 ms 5300 KB
181641572 Nov/19/2022 20:05 AntiBsayer# I - Infection C++17 (GCC 7-32) Accepted 93 ms 8900 KB
181641283 Nov/19/2022 20:02 AntiBsayer# I - Infection C++17 (GCC 7-32) Accepted 93 ms 8200 KB
266959869 Jun/23/2024 17:01 FangYifan I - Infection C++20 (GCC 13-64) Accepted 124 ms 30500 KB
180946095 Nov/14/2022 10:56 xsdjg I - Infection C++17 (GCC 7-32) Accepted 888 ms 204400 KB
181100887 Nov/15/2022 17:14 Steins__Gate I - Infection C++20 (GCC 11-64) Accepted 61 ms 34700 KB
231937660 Nov/08/2023 15:47 Meow Meow Meow: __liuzhaoxu, Ynoi, Livinfly# I - Infection C++20 (GCC 11-64) Accepted 623 ms 239900 KB
181404142 Nov/18/2022 14:00 timber3252 I - Infection C++20 (GCC 11-64) Accepted 171 ms 63300 KB
180932291 Nov/14/2022 09:33 BeyondHeaven I - Infection C++17 (GCC 9-64) Accepted 1045 ms 200 KB
235328351 Dec/02/2023 09:25 CatGods: RetsaZC19, C0py_Cat, Kamiya-Kina# I - Infection C++17 (GCC 9-64) Accepted 763 ms 38500 KB
229021528 Oct/21/2023 10:11 pipiaker# I - Infection C++20 (GCC 11-64) Accepted 46 ms 31800 KB
389608293 Sep/06/2026 07:31 DROP TABLE Teams: CactusProgrammer, caterpillow, horiseun# I - Infection C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
181048313 Nov/15/2022 10:00 Steins__Gate I - Infection C++20 (GCC 11-64) Accepted 1357 ms 50800 KB
337210254 Sep/07/2025 05:35 wuyin331 I - Infection C++23 (GCC 14-64, msys2) Accepted 62 ms 78800 KB
181317512 Nov/17/2022 16:46 proudzhao I - Infection C++17 (GCC 9-64) Accepted 46 ms 31800 KB
181383398 Nov/18/2022 09:53 Zood: Alice_Synthesis, lubaluba, MAOooOAM# I - Infection C++17 (GCC 9-64) Accepted 62 ms 64400 KB
181178606 Nov/16/2022 12:05 Anonymous: Harry68, zsyzsyq, tong_xz# I - Infection C++17 (GCC 7-32) Accepted 1778 ms 126600 KB
181178759 Nov/16/2022 12:06 Anonymous: Harry68, zsyzsyq, tong_xz# I - Infection C++20 (GCC 11-64) Accepted 499 ms 126700 KB
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