Problem K - Knowledge Testing Problem
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
200062635 Apr/01/2023 04:55 FeTieTer K - Knowledge Testing Problem C++17 (GCC 7-32) Accepted 529 ms 91600 KB
224581053 Sep/22/2023 12:06 Marckess K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 810 ms 53100 KB
190683376 Jan/26/2023 20:01 fwitt# K - Knowledge Testing Problem C++17 (GCC 9-64) Accepted 1996 ms 22900 KB
198097144 Mar/19/2023 15:46 Fortnite Enjoyers: natofp, KeNaj712# K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 1372 ms 26900 KB
229809428 Oct/26/2023 12:47 ugly2333 K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 2386 ms 436200 KB
225443850 Sep/27/2023 03:27 Gnoud__ K - Knowledge Testing Problem C++17 (GCC 7-32) Accepted 2776 ms 36700 KB
332585386 Aug/06/2025 07:12 juancs K - Knowledge Testing Problem C++20 (GCC 13-64) Accepted 1452 ms 17300 KB
285343192 Oct/11/2024 18:46 _Lingyin K - Knowledge Testing Problem C++20 (GCC 13-64) Accepted 1889 ms 399200 KB
188203195 Jan/06/2023 14:17 helcsnewsxd K - Knowledge Testing Problem C++17 (GCC 7-32) Accepted 1590 ms 52900 KB
228748921 Oct/19/2023 07:59 vjudge1 K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 1435 ms 40900 KB
232743056 Nov/14/2023 14:45 do_while_true K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 2963 ms 38100 KB
353303844 Dec/13/2025 13:02 .: zhenja, ace5# K - Knowledge Testing Problem C++20 (GCC 13-64) Accepted 1546 ms 9500 KB
228754043 Oct/19/2023 09:04 vjudge3 K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 1965 ms 127700 KB
363425771 Feb/17/2026 19:38 بسكوت كل شاي من غير ايمن: M0N, 4aii_Blabn, Baskot# K - Knowledge Testing Problem C++20 (GCC 13-64) Accepted 2765 ms 11500 KB
228748891 Oct/19/2023 07:58 bachbeo2007 K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 1419 ms 40900 KB
220895669 Aug/28/2023 21:45 100% Winrate: Yousef_Salama, tamp_, mahmoudbadawy# K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 1575 ms 26300 KB
341879197 Oct/04/2025 18:56 yutabi# K - Knowledge Testing Problem C++23 (GCC 14-64, msys2) Accepted 2202 ms 36700 KB
361505153 Feb/05/2026 10:28 ldh270657080 K - Knowledge Testing Problem C++20 (GCC 13-64) Accepted 1921 ms 14300 KB
191083993 Jan/29/2023 14:10 kamilszymczak1 K - Knowledge Testing Problem C++17 (GCC 7-32) Accepted 1637 ms 15200 KB
191083127 Jan/29/2023 14:02 kamilszymczak1 K - Knowledge Testing Problem C++17 (GCC 7-32) Accepted 2245 ms 15200 KB
186459286 Dec/23/2022 14:30 chuchu K - Knowledge Testing Problem C++17 (GCC 9-64) Accepted 280 ms 478000 KB
191081898 Jan/29/2023 13:50 kamilszymczak1 K - Knowledge Testing Problem C++17 (GCC 7-32) Accepted 2355 ms 15200 KB
203159546 Apr/23/2023 16:56 Misuki K - Knowledge Testing Problem C++17 (GCC 9-64) Accepted 779 ms 27900 KB
196074343 Mar/05/2023 03:09 Labelray# K - Knowledge Testing Problem C++17 (GCC 7-32) Accepted 2963 ms 42600 KB
191096690 Jan/29/2023 16:15 Jakub Gonera: Samboor, Rewenix, Amtek# K - Knowledge Testing Problem C++17 (GCC 7-32) Accepted 1777 ms 20800 KB
190682298 Jan/26/2023 19:51 Gapzinho K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 327 ms 133100 KB
192438863 Feb/06/2023 11:17 Team: cyh_toby, Scintilla06, dcmfqw# K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 670 ms 33600 KB
352588580 Dec/08/2025 19:40 bukhuk K - Knowledge Testing Problem C++23 (GCC 14-64, msys2) Accepted 562 ms 80700 KB
352476042 Dec/08/2025 07:51 hungeazy K - Knowledge Testing Problem C++20 (GCC 13-64) Accepted 2640 ms 19200 KB
346135575 Oct/28/2025 11:57 Zero_OP K - Knowledge Testing Problem C++20 (GCC 13-64) Accepted 1577 ms 8300 KB
346134106 Oct/28/2025 11:45 Zero_OP K - Knowledge Testing Problem C++20 (GCC 13-64) Accepted 2874 ms 8300 KB
190430985 Jan/25/2023 00:44 Swistakk# K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 2293 ms 44500 KB
219052482 Aug/16/2023 07:17 vjudge3 K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 1216 ms 84100 KB
233641407 Nov/21/2023 08:10 noimi# K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 2402 ms 249900 KB
228424789 Oct/16/2023 16:48 ligaydima K - Knowledge Testing Problem C++17 (GCC 7-32) Accepted 1684 ms 10600 KB
213162750 Jul/10/2023 20:34 ArslanAsh K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 1138 ms 91600 KB
314851860 Apr/10/2025 11:29 kulovemi K - Knowledge Testing Problem C++20 (GCC 13-64) Accepted 1311 ms 150700 KB
219052569 Aug/16/2023 07:18 SanguineChameleon K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 1200 ms 84100 KB
232759473 Nov/14/2023 16:50 lhy123 K - Knowledge Testing Problem C++17 (GCC 9-64) Accepted 2604 ms 14200 KB
220610143 Aug/26/2023 23:19 Mirali777 K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 483 ms 76100 KB
223965729 Sep/19/2023 04:51 Lucky_Glass K - Knowledge Testing Problem C++14 (GCC 6-32) Accepted 2152 ms 24300 KB
239118913 Dec/27/2023 21:35 MrBrionix K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 2947 ms 81500 KB
239119543 Dec/27/2023 21:39 MrBrionix K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 2963 ms 81500 KB
196597358 Mar/09/2023 11:56 elena44xx K - Knowledge Testing Problem C++17 (GCC 9-64) Accepted 342 ms 31100 KB
247441759 Feb/20/2024 10:29 Danang U: BKDN.LeaderTurnsBack: KhoiBug, BaoJiaoPisu, vodacbaoan# K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 1388 ms 270700 KB
188850670 Jan/11/2023 11:11 阿夸滑滑蛋喝冰红茶: lzoilxy, foreverlasting, pechpo# K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 1404 ms 13600 KB
214128237 Jul/17/2023 01:56 MIT: Mex Foundation: kiyotaka, cookiedoth, rqi# K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 1669 ms 162600 KB
188860100 Jan/11/2023 12:43 foreverlasting K - Knowledge Testing Problem C++17 (GCC 9-64) Accepted 2729 ms 30300 KB
188930573 Jan/12/2023 00:59 codicon K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 202 ms 40000 KB
200838636 Apr/05/2023 09:40 bigDuck K - Knowledge Testing Problem C++20 (GCC 11-64) Accepted 295 ms 58100 KB
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