Problem F - Exchange
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
22689808 Dec/04/2016 09:53 vjudge5 F - Exchange GNU C++ Accepted 93 ms 100 KB
328633795 Jul/12/2025 11:55 Ray7ana# F - Exchange C++20 (GCC 13-64) Accepted 109 ms 3200 KB
25793460 Mar/25/2017 12:09 vjudge4 F - Exchange GNU C++ Accepted 93 ms 2300 KB
41240454 Aug/05/2018 12:55 vjudge5 F - Exchange GNU C++ Accepted 93 ms 300 KB
381846843 Jul/09/2026 15:01 2ay 7aga: ZeyadGouda# F - Exchange C++23 (GCC 14-64, msys2) Accepted 156 ms 0 KB
97404950 Nov/02/2020 10:09 anishpatil F - Exchange C++17 (GCC 7-32) Accepted 140 ms 2600 KB
165505452 Jul/24/2022 12:22 I see PC: abotaha23, Ghieath, batyousef# F - Exchange C++20 (GCC 11-64) Accepted 155 ms 400 KB
25793485 Mar/25/2017 12:10 vjudge1 F - Exchange GNU C++ Accepted 77 ms 2300 KB
37598693 Apr/25/2018 16:33 vjudge1 F - Exchange GNU C++ Accepted 155 ms 3900 KB
162463169 Jul/01/2022 19:11 Nas msh 2d kelmetha: IImad, 3zim# F - Exchange C++17 (GCC 7-32) Accepted 233 ms 400 KB
21351893 Oct/11/2016 09:21 vjudge5 F - Exchange GNU C++ Accepted 93 ms 2700 KB
75082291 Apr/01/2020 16:05 Royal Flu$H: abdulrazak98000, AmmarBotros, Mr_Programmer_98# F - Exchange C++14 (GCC 6-32) Accepted 171 ms 100 KB
21059342 Oct/01/2016 10:10 A+CK: BadboyQAQ, FatChier, Yimismi# F - Exchange GNU C++ Accepted 77 ms 400 KB
22808260 Dec/08/2016 14:17 vjudge4 F - Exchange GNU C++ Accepted 124 ms 200 KB
20955070 Sep/27/2016 22:32 threemusketeers: ishankarora, bharat.khanna.cse14, ayush24# F - Exchange GNU C++ Accepted 93 ms 100 KB
26511220 Apr/20/2017 11:43 vjudge1 F - Exchange GNU C++ Accepted 77 ms 2300 KB
21006107 Sep/30/2016 06:19 _HossamYehia_ F - Exchange C++14 (GCC 6-32) Accepted 280 ms 300 KB
25641866 Mar/19/2017 12:43 z13# F - Exchange C++14 (GCC 6-32) Accepted 109 ms 2100 KB
101097276 Dec/13/2020 15:22 vjudge1 F - Exchange C++14 (GCC 6-32) Accepted 295 ms 20500 KB
98068167 Nov/10/2020 17:52 Regexteers: AhmedNabilHAL, AhmedWalidEagle74, F.J55# F - Exchange C++17 (GCC 7-32) Accepted 170 ms 200 KB
23799080 Jan/14/2017 09:26 vjudge3 F - Exchange GNU C++ Accepted 93 ms 2100 KB
60731302 Sep/17/2019 18:48 ++Duo: _Samir, Elwazer, IsmailToukhy# F - Exchange C++17 (GCC 7-32) Accepted 108 ms 400 KB
211879425 Jul/03/2023 01:47 Test Return Qualified: EslamSayed, Kirlos_Nabil, Maro# F - Exchange C++20 (GCC 11-64) Accepted 92 ms 400 KB
21638721 Oct/21/2016 13:29 nuptTeam16: wwwuuuxujin, ACway, flyasdfvcxz# F - Exchange GNU C++ Accepted 389 ms 100 KB
22600416 Nov/29/2016 17:13 TurboSergikk F - Exchange C++14 (GCC 6-32) Accepted 171 ms 1000 KB
22800006 Dec/08/2016 04:33 -osdajigu-# F - Exchange GNU C++11 Accepted 140 ms 400 KB
46882296 Dec/10/2018 23:03 NZEC: 21171_somesh, AbhiY13# F - Exchange C++14 (GCC 6-32) Accepted 109 ms 100 KB
85185096 Jun/27/2020 10:05 vjudge5 F - Exchange C++17 (GCC 7-32) Accepted 499 ms 15600 KB
164146511 Jul/14/2022 15:35 morojenoe# F - Exchange Java 8 Accepted 452 ms 0 KB
269591475 Jul/09/2024 17:59 Md._Nahid_Ullah_Joy F - Exchange C++17 (GCC 7-32) Accepted 125 ms 0 KB
85262867 Jun/28/2020 09:29 vjudge5 F - Exchange C++14 (GCC 6-32) Accepted 109 ms 4100 KB
329231441 Jul/16/2025 20:58 MohamedA_ F - Exchange C++23 (GCC 14-64, msys2) Accepted 186 ms 0 KB
95493945 Oct/14/2020 13:13 msh la2e asm prt2: DafuQ_o, amr_abdelazim, El-Ged_Sevawy# F - Exchange C++17 (GCC 7-32) Accepted 140 ms 700 KB
41619501 Aug/15/2018 14:18 vjudge1 F - Exchange C++14 (GCC 6-32) Accepted 390 ms 100 KB
216772087 Aug/02/2023 01:44 E7na-EL: PIERRE_EMAD, HAKUNAA_MATATA, 3la2-fawzy# F - Exchange C++17 (GCC 7-32) Accepted 140 ms 700 KB
25305168 Mar/07/2017 03:00 IndianGuy# F - Exchange GNU C++11 Accepted 374 ms 2100 KB
20984641 Sep/29/2016 09:28 vjudge4 F - Exchange GNU C++ Accepted 109 ms 0 KB
61730543 Oct/02/2019 19:39 islammohsen# F - Exchange GNU C++11 Accepted 264 ms 8100 KB
259554553 May/04/2024 22:46 [31ballons] suboptimus prime: villas, cerveja, jotave# F - Exchange C++20 (GCC 13-64) Accepted 156 ms 0 KB
25792211 Mar/25/2017 11:14 vjudge4 F - Exchange GNU C++ Accepted 93 ms 2600 KB
20996988 Sep/29/2016 18:46 fuccboi F - Exchange C++14 (GCC 6-32) Accepted 468 ms 100 KB
23797610 Jan/14/2017 07:54 vjudge4 F - Exchange GNU C++ Accepted 373 ms 1900 KB
29287674 Aug/08/2017 17:52 Omnia.Saleh F - Exchange C++14 (GCC 6-32) Accepted 109 ms 2300 KB
37740894 Apr/30/2018 09:02 vjudge5 F - Exchange GNU C++ Accepted 109 ms 3400 KB
41426207 Aug/10/2018 12:26 Palindrome: cjc7373, nerve_ending# F - Exchange GNU C++11 Accepted 124 ms 500 KB
20989069 Sep/29/2016 13:34 vjudge5 F - Exchange GNU C++ Accepted 77 ms 300 KB
29517851 Aug/17/2017 07:44 vjudge3 F - Exchange GNU C++ Accepted 374 ms 100 KB
210571190 Jun/21/2023 19:36 Just Hanging Around: I_Love_noomaK, TravisBickle, AliOmar# F - Exchange C++20 (GCC 11-64) Accepted 93 ms 400 KB
26488952 Apr/19/2017 08:44 vjudge5 F - Exchange C++14 (GCC 6-32) Accepted 374 ms 2000 KB
29239514 Aug/06/2017 14:11 IIIIIIIIIII: winforbest, chrisfsj2051, PuAnysh# F - Exchange C++14 (GCC 6-32) Accepted 390 ms 2000 KB
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