Problem I - Counter
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
252398770 Mar/20/2024 09:06 vjudge.7 I - Counter C++17 (GCC 7-32) Accepted 327 ms 800 KB
283320992 Sep/28/2024 09:34 VVVVVP: zisheng, wu_la_la, kanade1616# I - Counter C++23 (GCC 14-64, msys2) Accepted 640 ms 800 KB
344606969 Oct/19/2025 11:18 tire2 I - Counter C++20 (GCC 13-64) Accepted 203 ms 0 KB
345875079 Oct/26/2025 13:56 Gushing over Programming Girls: fairyblueeeee, gMr, BaSEc1d# I - Counter C++23 (GCC 14-64, msys2) Accepted 593 ms 800 KB
236003548 Dec/06/2023 09:20 ST.Majiagou: juzixiong, fxss, sswcdak# I - Counter C++20 (GCC 11-64) Accepted 686 ms 1200 KB
266189100 Jun/17/2024 16:14 GuangJiaoDa: kazetomirai, hxk1Q84, YoungLau# I - Counter C++20 (GCC 13-64) Accepted 562 ms 800 KB
235301306 Dec/02/2023 04:32 Ciallo_World: dztlb, luckyblock233, nebulyu# I - Counter C++20 (GCC 11-64) Accepted 171 ms 1600 KB
254248088 Mar/31/2024 08:35 新质生产力: MedriaLife, inoader, MENASQ_TGRM# I - Counter C++20 (GCC 13-64) Accepted 233 ms 10500 KB
255576938 Apr/08/2024 09:21 Casglistro# I - Counter C++20 (GCC 13-64) Accepted 718 ms 0 KB
262065849 May/22/2024 01:23 czkkkkk# I - Counter C++17 (GCC 7-32) Accepted 343 ms 0 KB
234664615 Nov/28/2023 08:12 123: chenyyy28, Ox0Ricky, 2107310238fyz# I - Counter C++20 (GCC 11-64) Accepted 171 ms 1600 KB
251079622 Mar/13/2024 14:14 plastical I - Counter C++17 (GCC 7-32) Accepted 342 ms 7800 KB
346003482 Oct/27/2025 14:10 Forever ACM?: cia_llo, liuxxliuxx, MoScenix# I - Counter C++20 (GCC 13-64) Accepted 609 ms 800 KB
290268215 Nov/06/2024 18:47 XUNRANA I - Counter C++23 (GCC 14-64, msys2) Accepted 234 ms 0 KB
385374146 Aug/03/2026 11:51 DYY_124 I - Counter C++20 (GCC 13-64) Accepted 203 ms 800 KB
234545137 Nov/27/2023 09:29 Circle. I - Counter C++14 (GCC 6-32) Accepted 265 ms 800 KB
280937460 Sep/13/2024 08:15 Per Aspera Ad: Smiling-Weeping-zhr, Selfmockery, Xds10# I - Counter C++23 (GCC 14-64, msys2) Accepted 218 ms 1600 KB
235169215 Dec/01/2023 08:19 dlut_07: International_River, tanao_, Agakiss# I - Counter C++14 (GCC 6-32) Accepted 296 ms 1600 KB
286628898 Oct/19/2024 05:10 矿大一队: Cauchy1214, AlseoRoplyer, fripigeon# I - Counter C++17 (GCC 7-32) Accepted 249 ms 7900 KB
234760776 Nov/28/2023 16:37 starforces I - Counter C++20 (GCC 11-64) Accepted 156 ms 800 KB
276860098 Aug/17/2024 06:14 zhaoweifeng I - Counter C++20 (GCC 13-64) Accepted 343 ms 0 KB
374166385 May/11/2026 11:50 silker# I - Counter C++23 (GCC 14-64, msys2) Accepted 203 ms 0 KB
273273736 Jul/29/2024 07:12 vjudge4 I - Counter C++20 (GCC 13-64) Accepted 421 ms 3500 KB
281692809 Sep/18/2024 08:50 Hirro# I - Counter C++20 (GCC 13-64) Accepted 218 ms 0 KB
284266721 Oct/04/2024 09:26 USTC摸鱼队: Innerfactor, 19ty02, clfzs# I - Counter C++20 (GCC 13-64) Accepted 671 ms 800 KB
374065995 May/10/2026 08:49 DeepSleep-R1: liugenxuan, xgf, ArauKaede# I - Counter C++17 (GCC 7-32) Accepted 265 ms 800 KB
394900247 Oct/17/2026 09:41 t3Mp: chenyiwei27, HDdss# I - Counter C++23 (GCC 14-64, msys2) Accepted 234 ms 0 KB
282950307 Sep/25/2024 20:17 am_i. I - Counter C++17 (GCC 7-32) Accepted 280 ms 1600 KB
287856110 Oct/25/2024 07:17 vjudge4 I - Counter C++20 (GCC 13-64) Accepted 234 ms 100 KB
380392056 Jun/27/2026 23:50 Los detectives paparulos: Joel_Uwu, Qzxell, Ravigod0x16# I - Counter C++23 (GCC 14-64, msys2) Accepted 218 ms 0 KB
279019321 Sep/01/2024 09:55 acm lqm666: iridescent_black, ChasingZ, lqm123# I - Counter C++20 (GCC 13-64) Accepted 437 ms 3200 KB
285120216 Oct/10/2024 09:03 duoluoluo# I - Counter C++20 (GCC 13-64) Accepted 577 ms 800 KB
261777326 May/20/2024 15:22 donghedd I - Counter C++20 (GCC 13-64) Accepted 593 ms 5900 KB
336967485 Sep/05/2025 11:42 DX3906_ourstar I - Counter C++17 (GCC 7-32) Accepted 250 ms 800 KB
235321833 Dec/02/2023 08:25 Mujica: Historia, TanJI, Raven_c# I - Counter C++17 (GCC 9-64) Accepted 202 ms 2100 KB
286891462 Oct/20/2024 10:29 xingchen0v0 I - Counter C++17 (GCC 7-32) Accepted 359 ms 1700 KB
291168677 Nov/12/2024 13:06 vjudge1 I - Counter C++17 (GCC 7-32) Accepted 327 ms 100 KB
334342951 Aug/18/2025 08:31 firefly: Zhang_Zhihang, 1096mikolu, liuyingdegou# I - Counter C++20 (GCC 13-64) Accepted 218 ms 0 KB
280685149 Sep/11/2024 08:30 vjudge1 I - Counter C++20 (GCC 13-64) Accepted 203 ms 27400 KB
287226856 Oct/21/2024 17:25 Maoao I - Counter C++20 (GCC 13-64) Accepted 218 ms 800 KB
288088690 Oct/26/2024 15:22 The_Chosen_One666 I - Counter C++17 (GCC 7-32) Accepted 265 ms 800 KB
242934638 Jan/23/2024 04:59 cb_yyk I - Counter C++20 (GCC 11-64) Accepted 670 ms 800 KB
242934917 Jan/23/2024 05:05 cb_yyk# I - Counter C++20 (GCC 11-64) Accepted 670 ms 800 KB
234896188 Nov/29/2023 11:33 jjjjrrrr I - Counter C++17 (GCC 7-32) Accepted 295 ms 1600 KB
285103295 Oct/10/2024 04:51 positive 4th derivative: yangjz, cjrzn, MyCall# I - Counter C++17 (GCC 7-32) Accepted 265 ms 100 KB
287310436 Oct/22/2024 09:06 JumPing Win: dtycutest, wjttt, William_Yang_7_22# I - Counter C++17 (GCC 7-32) Accepted 280 ms 800 KB
256597662 Apr/14/2024 09:01 Take Me Higher: Idestiny, 123666888, yv1sheng# I - Counter C++17 (GCC 7-32) Accepted 342 ms 1600 KB
236001694 Dec/06/2023 09:02 vjudge4 I - Counter C++20 (GCC 11-64) Accepted 171 ms 1600 KB
284297537 Oct/04/2024 14:05 yearnly I - Counter C++23 (GCC 14-64, msys2) Accepted 234 ms 800 KB
235027452 Nov/30/2023 12:09 hocki_klocki_myszka_miki I - Counter C++20 (GCC 11-64) Accepted 156 ms 2400 KB
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