Problem K - Black and White Boxes
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
22916915 Dec/13/2016 02:00 Ghost participant New Meta Shanghai Jiao Tong University K - Black and White Boxes Unknown Accepted 0 ms 0 KB
59695351 Aug/30/2019 11:19 Potassium_ K - Black and White Boxes C++14 (GCC 6-32) Accepted 1575 ms 41300 KB
44877971 Oct/25/2018 20:50 Anadi K - Black and White Boxes C++14 (GCC 6-32) Accepted 1309 ms 41300 KB
88207275 Jul/28/2020 16:24 alechuang98 K - Black and White Boxes C++17 (GCC 7-32) Accepted 1388 ms 44900 KB
114838475 May/02/2021 11:58 Refrain: Chuzyh, ntwbvdbl_oe, functionendless# K - Black and White Boxes C++17 (GCC 9-64) Accepted 1793 ms 65900 KB
129673610 Sep/23/2021 15:39 Brian_Hsu K - Black and White Boxes C++17 (GCC 7-32) Accepted 1637 ms 86000 KB
45875175 Nov/17/2018 14:39 vjudge2 K - Black and White Boxes GNU C++11 Accepted 1263 ms 41200 KB
129673676 Sep/23/2021 15:39 ntu_vjudge_1 K - Black and White Boxes C++17 (GCC 9-64) Accepted 1933 ms 135800 KB
30968015 Oct/03/2017 16:07 bnuvjudge5 K - Black and White Boxes GNU C++11 Accepted 1341 ms 41200 KB
45353163 Nov/06/2018 10:48 Quang K - Black and White Boxes C++14 (GCC 6-32) Accepted 1154 ms 41300 KB
36258076 Mar/13/2018 21:11 Syloviaely# K - Black and White Boxes GNU C++11 Accepted 358 ms 34900 KB
374929469 May/17/2026 12:25 Chen_ri_kang K - Black and White Boxes C++17 (GCC 7-32) Accepted 1625 ms 39000 KB
52156668 Apr/01/2019 16:40 vjudge5 K - Black and White Boxes C++14 (GCC 6-32) Accepted 1404 ms 41300 KB
51978957 Mar/29/2019 18:28 vjudge4 K - Black and White Boxes GNU C++11 Accepted 1528 ms 41200 KB
347297837 Nov/03/2025 20:05 ub33 K - Black and White Boxes C++23 (GCC 14-64, msys2) Accepted 1983 ms 64700 KB
128900398 Sep/15/2021 15:11 crathva K - Black and White Boxes C++17 (GCC 7-32) Accepted 1855 ms 44100 KB
45166831 Nov/01/2018 14:25 Okrut K - Black and White Boxes GNU C++11 Accepted 1107 ms 41200 KB
128905654 Sep/15/2021 16:09 crathva K - Black and White Boxes C++17 (GCC 7-32) Accepted 1887 ms 53800 KB
213721098 Jul/14/2023 08:04 ChetanaBadgujer K - Black and White Boxes C++20 (GCC 11-64) Accepted 1575 ms 65700 KB
130015177 Sep/27/2021 18:05 ntu_vjudge_2 K - Black and White Boxes C++17 (GCC 9-64) Accepted 280 ms 46300 KB
139375555 Dec/15/2021 12:44 ntu_vjudge_1 K - Black and White Boxes C++17 (GCC 9-64) Accepted 249 ms 42100 KB
213721037 Jul/14/2023 08:03 ChetanaBadgujer K - Black and White Boxes C++20 (GCC 11-64) Accepted 1512 ms 65700 KB
52112140 Mar/31/2019 18:28 vjudge3 K - Black and White Boxes C++17 (GCC 7-32) Accepted 1434 ms 41300 KB
30961156 Oct/03/2017 10:44 BUAA-01: chitanda, braveTester# K - Black and White Boxes GNU C++11 Accepted 1341 ms 53500 KB
52372490 Apr/06/2019 09:51 Running_streaky_pork K - Black and White Boxes GNU C++11 Accepted 1637 ms 82200 KB
62192188 Oct/09/2019 13:00 vjudge1 K - Black and White Boxes GNU C++11 Accepted 1294 ms 41200 KB
23212302 Dec/22/2016 00:15 sevenkplus# K - Black and White Boxes GNU C++ Accepted 1871 ms 43200 KB
213721445 Jul/14/2023 08:08 ChetanaBadgujer K - Black and White Boxes C++17 (GCC 9-64) Accepted 1762 ms 65800 KB
61110378 Sep/23/2019 14:01 waynedisonitau123: edisonhello, skylinebaby, waynetuinfor# K - Black and White Boxes C++17 (GCC 7-32) Accepted 1388 ms 41300 KB
305421142 Feb/10/2025 10:07 garam1732 K - Black and White Boxes C++17 (GCC 7-32) Accepted 1921 ms 81400 KB
147138792 Feb/21/2022 08:09 juraws K - Black and White Boxes C++17 (GCC 7-32) Accepted 1887 ms 98900 KB
24609232 Feb/12/2017 16:12 Nezzar K - Black and White Boxes GNU C++11 Accepted 1185 ms 43200 KB
102769245 Dec/30/2020 16:42 Stepavly K - Black and White Boxes C++17 (GCC 9-64) Accepted 1949 ms 131600 KB
52373183 Apr/06/2019 10:08 Running_streaky_pork K - Black and White Boxes GNU C++11 Accepted 1560 ms 90500 KB
26786607 May/01/2017 16:47 Reskip K - Black and White Boxes C++14 (GCC 6-32) Accepted 1388 ms 43200 KB
30935873 Oct/02/2017 10:22 bnuvjudge5 K - Black and White Boxes GNU C++11 Accepted 1528 ms 41200 KB
102769282 Dec/30/2020 16:43 Stepavly K - Black and White Boxes C++17 (GCC 9-64) Accepted 904 ms 82800 KB
37097224 Apr/08/2018 14:58 mr.trololo K - Black and White Boxes GNU C++11 Accepted 1559 ms 44600 KB
111210566 Mar/27/2021 15:24 Maniac_Wallnut K - Black and White Boxes C++17 (GCC 9-64) Accepted 1590 ms 65800 KB
37097316 Apr/08/2018 15:01 Fire Mind: mimirrow, Sert, Alexandr_TS# K - Black and White Boxes GNU C++11 Accepted 1560 ms 44600 KB
31189807 Oct/10/2017 15:43 yyyyyyffffff K - Black and White Boxes C++14 (GCC 6-32) Accepted 1575 ms 41300 KB
24801976 Feb/19/2017 15:38 kokosha K - Black and White Boxes GNU C++11 Accepted 1840 ms 92400 KB
128906584 Sep/15/2021 16:19 crathva K - Black and White Boxes C++17 (GCC 7-32) Accepted 405 ms 36600 KB
28652592 Jul/18/2017 05:23 vjudge4 K - Black and White Boxes C++14 (GCC 6-32) Accepted 374 ms 34700 KB
23032585 Dec/16/2016 18:03 YuukaKazami# K - Black and White Boxes GNU C++ Accepted 374 ms 32800 KB
28652605 Jul/18/2017 05:23 fshp971 K - Black and White Boxes GNU C++11 Accepted 389 ms 34900 KB
128906609 Sep/15/2021 16:20 ntu_vjudge_1 K - Black and White Boxes C++17 (GCC 9-64) Accepted 311 ms 37100 KB
128578110 Sep/12/2021 14:11 icube K - Black and White Boxes C++17 (GCC 7-32) Accepted 483 ms 36600 KB
129264208 Sep/19/2021 15:53 ntu_vjudge_1 K - Black and White Boxes C++17 (GCC 9-64) Accepted 436 ms 37100 KB
52375796 Apr/06/2019 11:11 Running_streaky_pork K - Black and White Boxes GNU C++11 Accepted 545 ms 73900 KB
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