Problem A - Hacker Cups and Balls
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
24195647 Jan/27/2017 20:45 I_love_Hoang_Yen A - Hacker Cups and Balls C++14 (GCC 6-32) Accepted 2137 ms 6200 KB
24794765 Feb/19/2017 08:19 japan01: snuke, EnumerativeCombinatorics, wrong# A - Hacker Cups and Balls GNU C++11 Accepted 2121 ms 5700 KB
147821621 Feb/27/2022 07:20 Winning Opportunity: cwb_sb, myx12345# A - Hacker Cups and Balls C++17 (GCC 7-32) Accepted 1435 ms 5200 KB
343834242 Oct/15/2025 12:10 HDU-T10: henryyyh, OvO977, T_500XIN# A - Hacker Cups and Balls C++23 (GCC 14-64, msys2) Accepted 1843 ms 11000 KB
369887872 Apr/05/2026 19:23 Zukhos A - Hacker Cups and Balls C++23 (GCC 14-64, msys2) Accepted 1890 ms 9800 KB
57321698 Jul/19/2019 13:20 vjudge4 A - Hacker Cups and Balls C++14 (GCC 6-32) Accepted 2370 ms 22700 KB
24196292 Jan/27/2017 21:18 Melnyk A - Hacker Cups and Balls C++14 (GCC 6-32) Accepted 3385 ms 30000 KB
124675992 Aug/02/2021 13:32 sare A - Hacker Cups and Balls C++17 (GCC 7-32) Accepted 1326 ms 8000 KB
31795294 Oct/27/2017 15:41 NeverMind: sazerterus25, Matrix.code, comfi# A - Hacker Cups and Balls C++14 (GCC 6-32) Accepted 2246 ms 3900 KB
230100072 Oct/28/2023 05:42 clcos A - Hacker Cups and Balls Java 11 Accepted 2854 ms 12100 KB
57270939 Jul/18/2019 11:52 vjudge4 A - Hacker Cups and Balls C++14 (GCC 6-32) Accepted 3821 ms 31300 KB
30093122 Sep/05/2017 10:17 user202729 A - Hacker Cups and Balls GNU C++11 Accepted 3104 ms 4300 KB
47311005 Dec/20/2018 22:50 pustaczek A - Hacker Cups and Balls C++17 (GCC 7-32) Accepted 2027 ms 5100 KB
134139074 Nov/02/2021 20:32 MIPT The Phoenix: Denisson, ShadowLight, DmitryGrigorev# A - Hacker Cups and Balls C++17 (GCC 9-64) Accepted 1809 ms 5900 KB
28209025 Jul/02/2017 14:19 ipaljak A - Hacker Cups and Balls C++14 (GCC 6-32) Accepted 2339 ms 6100 KB
57291047 Jul/18/2019 19:45 wrnge A - Hacker Cups and Balls GNU C++11 Accepted 3883 ms 43800 KB
40762472 Jul/26/2018 07:41 vjudge3 A - Hacker Cups and Balls GNU C++11 Accepted 1435 ms 5100 KB
48316688 Jan/13/2019 09:58 vjudge1 A - Hacker Cups and Balls GNU C++11 Accepted 1669 ms 21500 KB
62229727 Oct/09/2019 23:11 vjudge1 A - Hacker Cups and Balls GNU C++11 Accepted 1669 ms 21500 KB
40075917 Jul/08/2018 08:11 TianyiQ A - Hacker Cups and Balls C++14 (GCC 6-32) Accepted 1185 ms 60800 KB
24192475 Jan/27/2017 19:50 chemthan A - Hacker Cups and Balls C++14 (GCC 6-32) Accepted 2667 ms 6200 KB
37679292 Apr/28/2018 10:59 tfg A - Hacker Cups and Balls GNU C++11 Accepted 3010 ms 14000 KB
343840302 Oct/15/2025 12:58 ysll A - Hacker Cups and Balls C++20 (GCC 13-64) Accepted 3405 ms 31400 KB
354331950 Dec/20/2025 17:54 Arianshabaani A - Hacker Cups and Balls C++17 (GCC 7-32) Accepted 1750 ms 6700 KB
59581175 Aug/27/2019 19:07 1: hloya_ygrt, rui-de, vilcheuski# A - Hacker Cups and Balls C++17 (GCC 7-32) Accepted 2339 ms 32500 KB
207858809 May/30/2023 16:14 vjudge1 A - Hacker Cups and Balls C++20 (GCC 11-64) Accepted 3759 ms 229300 KB
47382311 Dec/23/2018 02:01 xeoen A - Hacker Cups and Balls C++17 (GCC 7-32) Accepted 1918 ms 5000 KB
47253231 Dec/19/2018 12:15 xeoen A - Hacker Cups and Balls C++17 (GCC 7-32) Accepted 1918 ms 4800 KB
369835758 Apr/05/2026 11:14 KB++: YamOCHca, Boodoochai, -_TIMOFEY_-# A - Hacker Cups and Balls C++23 (GCC 14-64, msys2) Accepted 2359 ms 6400 KB
343819810 Oct/15/2025 10:28 HDU-03: guodong2005, wuqihang, _WD_# A - Hacker Cups and Balls C++20 (GCC 13-64) Accepted 2171 ms 2600 KB
42270167 Aug/30/2018 10:55 vjudge2 A - Hacker Cups and Balls GNU C++ Accepted 2698 ms 9000 KB
31919555 Oct/31/2017 14:39 party_up: llqxs, Mrbear1998, zktxdy# A - Hacker Cups and Balls C++14 (GCC 6-32) Accepted 1747 ms 17300 KB
266860077 Jun/22/2024 20:15 Hamed_Ghaffari A - Hacker Cups and Balls C++20 (GCC 13-64) Accepted 2186 ms 6700 KB
188764981 Jan/10/2023 17:27 UW1: tnowak, Asymmetry, Markadiusz# A - Hacker Cups and Balls C++20 (GCC 11-64) Accepted 2105 ms 4300 KB
92565117 Sep/12/2020 12:51 CheezeKEK: Friska, ArtyomTsepov, reshke# A - Hacker Cups and Balls C++17 (GCC 9-64) Accepted 2262 ms 13100 KB
26069984 Apr/02/2017 08:46 King_George# A - Hacker Cups and Balls C++14 (GCC 6-32) Accepted 1513 ms 7000 KB
66513321 Dec/08/2019 20:42 Agnus A - Hacker Cups and Balls GNU C++11 Accepted 2511 ms 2700 KB
228162121 Oct/14/2023 14:41 POeticPotato A - Hacker Cups and Balls C++17 (GCC 7-32) Accepted 2823 ms 9400 KB
343822421 Oct/15/2025 10:41 hdu-08: LlLlCc, Sellaris, _bro_# A - Hacker Cups and Balls C++23 (GCC 14-64, msys2) Accepted 2359 ms 9600 KB
57293886 Jul/18/2019 21:06 vjudge5 A - Hacker Cups and Balls C++14 (GCC 6-32) Accepted 1356 ms 14900 KB
122934338 Jul/18/2021 16:17 s-moh-mah-mos A - Hacker Cups and Balls C++17 (GCC 7-32) Accepted 3369 ms 14600 KB
369861874 Apr/05/2026 15:30 obla4ko A - Hacker Cups and Balls C++23 (GCC 14-64, msys2) Accepted 2453 ms 100 KB
268735471 Jul/04/2024 11:26 Krypton._. A - Hacker Cups and Balls C++20 (GCC 13-64) Accepted 3249 ms 2500 KB
26813573 May/03/2017 09:13 xkwoli751 A - Hacker Cups and Balls GNU C++ Accepted 498 ms 242800 KB
124363656 Jul/30/2021 23:07 BorisBarca A - Hacker Cups and Balls GNU C++11 Accepted 2589 ms 17300 KB
280444599 Sep/09/2024 15:42 starplatinumzawarudo A - Hacker Cups and Balls C++20 (GCC 13-64) Accepted 2436 ms 8900 KB
210592777 Jun/22/2023 00:07 Ashi A - Hacker Cups and Balls C++20 (GCC 11-64) Accepted 1856 ms 6000 KB
29598486 Aug/19/2017 15:46 vjudge1 A - Hacker Cups and Balls GNU C++ Accepted 1762 ms 8200 KB
220198275 Aug/24/2023 18:04 Rifal A - Hacker Cups and Balls C++17 (GCC 7-32) Accepted 2308 ms 7800 KB
309420461 Mar/08/2025 02:22 DeadlyCritic A - Hacker Cups and Balls C++17 (GCC 7-32) Accepted 2077 ms 35300 KB
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