Problem F - Exchange
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
97766052 Nov/06/2020 12:43 vjudge1 F - Exchange GNU C++11 Accepted 436 ms 19600 KB
21721330 Oct/23/2016 22:46 L_86 F - Exchange GNU C++11 Accepted 171 ms 100 KB
347915106 Nov/07/2025 20:29 VOID: ldorado534, __AL-AMIN__# F - Exchange C++23 (GCC 14-64, msys2) Accepted 77 ms 0 KB
20941633 Sep/27/2016 12:21 Team-Không-Chuyên-VP: 8dleduylf, hoanqq F - Exchange C++14 (GCC 6-32) Accepted 436 ms 200 KB
30739332 Sep/26/2017 06:29 davidnguyen16596# F - Exchange C++14 (GCC 6-32) Accepted 139 ms 400 KB
33531307 Dec/23/2017 12:23 Dirigeants: vsp4, gitgud, dheer1206# F - Exchange C++14 (GCC 6-32) Accepted 405 ms 2600 KB
26372212 Apr/15/2017 09:26 Shuvo F - Exchange GNU C++11 Accepted 405 ms 2900 KB
41621964 Aug/15/2018 15:24 vjudge1 F - Exchange C++14 (GCC 6-32) Accepted 109 ms 200 KB
86225112 Jul/07/2020 21:33 100gods F - Exchange C++14 (GCC 6-32) Accepted 93 ms 4100 KB
21237612 Oct/06/2016 17:30 Narfu: pestov-sa, vaselkov# F - Exchange MS C++ Accepted 155 ms 300 KB
23904330 Jan/17/2017 17:43 Trumen# F - Exchange C++14 (GCC 6-32) Accepted 46 ms 2100 KB
43241043 Sep/22/2018 13:04 C--: natha, lerooo, BohotySenpai# F - Exchange C++17 (GCC 7-32) Accepted 451 ms 400 KB
22799254 Dec/08/2016 02:39 mavd09# F - Exchange C++14 (GCC 6-32) Accepted 202 ms 1000 KB
20941645 Sep/27/2016 12:21 KingOfWrongAnswer F - Exchange GNU C++ Accepted 311 ms 100 KB
24997128 Feb/25/2017 01:09 Yazeed96 F - Exchange Java 8 Accepted 264 ms 20600 KB
30383340 Sep/16/2017 15:45 Bravo 0: JoeSherif, Hosamk92, KhaledAshraf.# F - Exchange C++14 (GCC 6-32) Accepted 92 ms 400 KB
41623410 Aug/15/2018 16:05 vjudge2 F - Exchange GNU C++11 Accepted 358 ms 100 KB
21003948 Sep/30/2016 01:27 TWO_POINTER F - Exchange Java 8 Accepted 499 ms 24100 KB
367061701 Mar/17/2026 09:04 samsapi0l# F - Exchange C++20 (GCC 13-64) Accepted 62 ms 0 KB
209425452 Jun/12/2023 18:11 Striking Falcons: KenZu, _MASTER__# F - Exchange C++17 (GCC 7-32) Accepted 280 ms 600 KB
170742238 Sep/03/2022 16:03 vjudge2 F - Exchange C++14 (GCC 6-32) Accepted 139 ms 700 KB
21012077 Sep/30/2016 13:02 vjudge5 F - Exchange GNU C++11 Accepted 202 ms 20800 KB
97400229 Nov/02/2020 08:43 akashAgrawal F - Exchange C++17 (GCC 7-32) Accepted 186 ms 400 KB
128867844 Sep/15/2021 07:22 vjudge5 F - Exchange C++17 (GCC 7-32) Accepted 140 ms 4400 KB
20940037 Sep/27/2016 11:01 cchao F - Exchange C++14 (GCC 6-32) Accepted 93 ms 100 KB
216966024 Aug/03/2023 12:48 7amdana: Hafez_297, ibrahim_shenouda, abdo-mohamed-ezzat# F - Exchange C++20 (GCC 11-64) Accepted 311 ms 400 KB
21264142 Oct/07/2016 21:11 memo16 F - Exchange GNU C++11 Accepted 93 ms 2200 KB
170850643 Sep/04/2022 17:00 AC++: kosayjab, amineriwa# F - Exchange C++17 (GCC 7-32) Accepted 139 ms 2500 KB
170864486 Sep/04/2022 18:26 Abdelshakour F - Exchange C++14 (GCC 6-32) Accepted 139 ms 700 KB
369505404 Apr/03/2026 21:41 ana gbt wrong 5las y 3mrrr: Yousseftamer431, AliAssem, ather_elcode# F - Exchange C++23 (GCC 14-64, msys2) Accepted 93 ms 0 KB
209615740 Jun/14/2023 03:47 lbhayem: Mr_Crowley, mohammed_gharab# F - Exchange C++20 (GCC 11-64) Accepted 109 ms 400 KB
75290360 Apr/03/2020 00:02 Avengers: Omar_Tarek, Ahmed_Hosssam, Khater# F - Exchange Java 11 Accepted 343 ms 0 KB
111782634 Apr/02/2021 14:45 vjudge4 F - Exchange C++17 (GCC 7-32) Accepted 108 ms 100 KB
20995435 Sep/29/2016 17:41 amr_hendy F - Exchange GNU C++11 Accepted 358 ms 11700 KB
25225157 Mar/04/2017 22:13 Abdullah_Abu_Alrish F - Exchange Java 8 Accepted 202 ms 42900 KB
22694956 Dec/04/2016 14:55 teamseven: Xsquare, hagu# F - Exchange C++14 (GCC 6-32) Accepted 77 ms 400 KB
130986092 Oct/06/2021 17:23 vjudge3 F - Exchange C++17 (GCC 7-32) Accepted 155 ms 3600 KB
356555964 Jan/06/2026 02:15 بنجرب بس اروى قالت هنتأهل: arroraxoxo, Shrouk_c12, malk_amr# F - Exchange C++23 (GCC 14-64, msys2) Accepted 109 ms 0 KB
40512441 Jul/18/2018 14:45 ATSTNG# F - Exchange C++17 (GCC 7-32) Accepted 264 ms 2400 KB
130989849 Oct/06/2021 18:03 vjudge2 F - Exchange C++17 (GCC 7-32) Accepted 499 ms 8900 KB
20951627 Sep/27/2016 19:40 Reckt# F - Exchange GNU C++11 Accepted 436 ms 400 KB
41623775 Aug/15/2018 16:15 vjudge1 F - Exchange GNU C++11 Accepted 93 ms 100 KB
101179530 Dec/14/2020 17:36 Imtiaz_Imu F - Exchange C++14 (GCC 6-32) Accepted 436 ms 8200 KB
20982962 Sep/29/2016 07:00 Abdullah_Abu_Alrish F - Exchange Java 8 Accepted 233 ms 20900 KB
128878659 Sep/15/2021 10:29 vjudge2 F - Exchange C++17 (GCC 7-32) Accepted 108 ms 4100 KB
164344351 Jul/15/2022 19:33 .Mariam F - Exchange C++17 (GCC 7-32) Accepted 140 ms 700 KB
20984297 Sep/29/2016 08:58 Picasso-Abud F - Exchange Java 8 Accepted 248 ms 20900 KB
101095426 Dec/13/2020 14:52 vjudge5 F - Exchange C++17 (GCC 7-32) Accepted 499 ms 8200 KB
25297328 Mar/06/2017 19:26 Picasso-Abud F - Exchange Java 8 Accepted 233 ms 20500 KB
25302809 Mar/06/2017 23:33 Ali_jaber F - Exchange Java 8 Accepted 249 ms 42800 KB
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