Problem I - Counter
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
280101618 Sep/06/2024 20:04 SaturdayF I - Counter C++20 (GCC 13-64) Accepted 640 ms 0 KB
290345222 Nov/07/2024 10:50 vjudge.3 I - Counter C++17 (GCC 7-32) Accepted 374 ms 1600 KB
317457456 Apr/27/2025 15:38 duboran I - Counter C++17 (GCC 7-32) Accepted 343 ms 1600 KB
236145364 Dec/07/2023 09:09 hahatang2004 I - Counter C++17 (GCC 7-32) Accepted 280 ms 1600 KB
235005589 Nov/30/2023 08:05 ZJUT5: NanQin, svoom, Qiu# I - Counter C++20 (GCC 11-64) Accepted 171 ms 3900 KB
235489248 Dec/03/2023 11:27 vjudge4 I - Counter C++17 (GCC 9-64) Accepted 234 ms 1600 KB
256598392 Apr/14/2024 09:08 Take back everything that belongs to us: EternalSpring, RiLuxx, mangoxuan# I - Counter C++20 (GCC 13-64) Accepted 500 ms 6400 KB
282588116 Sep/23/2024 11:41 windolf I - Counter C++17 (GCC 7-32) Accepted 281 ms 800 KB
289744783 Nov/03/2024 12:07 Toming I - Counter C++20 (GCC 13-64) Accepted 233 ms 800 KB
347574537 Nov/05/2025 18:49 KeveinDurant I - Counter C++17 (GCC 7-32) Accepted 312 ms 11800 KB
389394865 Sep/04/2026 21:49 Descartideal I - Counter C++23 (GCC 14-64, msys2) Accepted 218 ms 400 KB
235509596 Dec/03/2023 14:06 Microwave oven: smchen, Fugeg, rose_DKY# I - Counter C++17 (GCC 9-64) Accepted 202 ms 1600 KB
236003262 Dec/06/2023 09:17 ZJUT12(2022级): a2513472504, lococ, SATSKY_2025target_LGM# I - Counter C++17 (GCC 9-64) Accepted 186 ms 800 KB
234720723 Nov/28/2023 12:38 QwertyPi# I - Counter C++20 (GCC 11-64) Accepted 186 ms 4100 KB
236274585 Dec/08/2023 03:25 vjudge3 I - Counter C++17 (GCC 7-32) Accepted 234 ms 800 KB
244426995 Feb/01/2024 18:59 AttackMAX I - Counter C++17 (GCC 9-64) Accepted 202 ms 800 KB
255045609 Apr/05/2024 06:52 mingzi123 I - Counter C++17 (GCC 7-32) Accepted 514 ms 900 KB
277453396 Aug/21/2024 03:38 vjudge4 I - Counter C++20 (GCC 13-64) Accepted 343 ms 800 KB
279031463 Sep/01/2024 11:56 sugaRush# I - Counter C++17 (GCC 7-32) Accepted 390 ms 200 KB
281054494 Sep/14/2024 04:40 vjudge4 I - Counter C++20 (GCC 13-64) Accepted 234 ms 300 KB
288997304 Oct/31/2024 15:28 Rosmontis_L I - Counter C++20 (GCC 13-64) Accepted 234 ms 100 KB
343672515 Oct/14/2025 12:45 hundunlilun1 I - Counter C++20 (GCC 13-64) Accepted 218 ms 900 KB
234875188 Nov/29/2023 08:29 Genshin_Impact: LXH5514, rrrrrrrrrrrrrrr, ZYF_B# I - Counter C++17 (GCC 9-64) Accepted 280 ms 7800 KB
257040034 Apr/17/2024 15:12 hahaha: Quyang, yangyangyang31, CF22190218# I - Counter C++17 (GCC 7-32) Accepted 281 ms 0 KB
283858147 Oct/01/2024 09:51 Gzuh-k I - Counter C++17 (GCC 7-32) Accepted 327 ms 3200 KB
288432603 Oct/28/2024 10:15 2328995024 I - Counter C++17 (GCC 7-32) Accepted 327 ms 800 KB
289904666 Nov/04/2024 14:12 WUST_KING# I - Counter C++23 (GCC 14-64, msys2) Accepted 203 ms 0 KB
329262363 Jul/17/2025 05:17 sleepy_QAQ I - Counter C++23 (GCC 14-64, msys2) Accepted 702 ms 4000 KB
236133053 Dec/07/2023 05:34 Ycfhnnd I - Counter C++20 (GCC 11-64) Accepted 171 ms 2100 KB
286328585 Oct/17/2024 09:40 1111111: monui, straykkun, the_only_noob# I - Counter C++23 (GCC 14-64, msys2) Accepted 249 ms 0 KB
287467891 Oct/23/2024 09:41 dream: Fengxiao, Neu_20227047, DreamAwaking# I - Counter C++17 (GCC 7-32) Accepted 265 ms 800 KB
291527261 Nov/15/2024 08:21 cpy0512# I - Counter C++23 (GCC 14-64, msys2) Accepted 234 ms 4000 KB
346621680 Oct/30/2025 14:51 psbb# I - Counter C++17 (GCC 7-32) Accepted 312 ms 0 KB
238099293 Dec/20/2023 08:45 vjudge4 I - Counter C++17 (GCC 7-32) Accepted 311 ms 800 KB
280101710 Sep/06/2024 20:05 SaturdayF I - Counter C++20 (GCC 13-64) Accepted 702 ms 0 KB
397306820 Nov/04/2026 11:08 April_sakura# I - Counter C++23 (GCC 14-64, msys2) Accepted 187 ms 0 KB
236277228 Dec/08/2023 04:45 vjudge4 I - Counter C++17 (GCC 7-32) Accepted 327 ms 2400 KB
236277263 Dec/08/2023 04:46 vjudge3 I - Counter C++17 (GCC 7-32) Accepted 343 ms 2400 KB
280445790 Sep/09/2024 15:51 South_Orange# I - Counter C++17 (GCC 7-32) Accepted 296 ms 1600 KB
285589114 Oct/13/2024 09:20 Emperor Penguins: Inkyo, oiumy, HowMoring# I - Counter C++20 (GCC 13-64) Accepted 218 ms 100 KB
294911504 Dec/05/2024 11:17 lishuoming# I - Counter C++17 (GCC 7-32) Accepted 296 ms 15700 KB
320882849 May/23/2025 12:53 ALLEN929 I - Counter C++17 (GCC 7-32) Accepted 328 ms 7900 KB
280038157 Sep/06/2024 11:29 Next problem: Dezex, prime-ideal, En0tssS# I - Counter C++17 (GCC 7-32) Accepted 265 ms 800 KB
333484253 Aug/11/2025 05:52 huangce I - Counter C++20 (GCC 13-64) Accepted 218 ms 15700 KB
240179713 Jan/04/2024 08:14 If you can: hcedzsk, screenl, lcyxds# I - Counter C++14 (GCC 6-32) Accepted 280 ms 800 KB
258980824 May/01/2024 10:55 xiaole520 I - Counter C++20 (GCC 13-64) Accepted 280 ms 600 KB
277945397 Aug/24/2024 19:58 whispclh I - Counter C++17 (GCC 7-32) Accepted 265 ms 3900 KB
281547356 Sep/17/2024 03:37 Acup: zhouxp, maruize, afmafk# I - Counter C++17 (GCC 7-32) Accepted 343 ms 100 KB
283849252 Oct/01/2024 08:14 go: lizhixuan2004, dyf_dyf, lzjsy# I - Counter C++23 (GCC 14-64, msys2) Accepted 578 ms 800 KB
234893665 Nov/29/2023 11:14 Dont fail exam: asoulcoming, sisanjiujiu, charan# I - Counter C++20 (GCC 11-64) Accepted 171 ms 48500 KB
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