Problem A - Rikka with Minimum Spanning Trees
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
46836049 Dec/10/2018 05:31 vjudge1 A - Rikka with Minimum Spanning Trees MS C++ Accepted 1934 ms 5100 KB
188658515 Jan/10/2023 08:46 Five hours in prison: Keenan2114, Maychelle, change_handle_only_ONCE# A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 2511 ms 5500 KB
69277952 Jan/22/2020 06:56 vjudge1 A - Rikka with Minimum Spanning Trees MS C++ Accepted 2167 ms 2000 KB
69946035 Feb/01/2020 10:37 vjudge5 A - Rikka with Minimum Spanning Trees MS C++ Accepted 2199 ms 2000 KB
166449138 Aug/01/2022 09:55 whz200216 A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1075 ms 3600 KB
48886281 Jan/24/2019 15:26 foreverlasting A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 982 ms 2200 KB
128558511 Sep/12/2021 09:50 Kilobit A - Rikka with Minimum Spanning Trees C++14 (GCC 6-32) Accepted 998 ms 5600 KB
112004533 Apr/04/2021 16:10 vjudge5 A - Rikka with Minimum Spanning Trees C++17 (GCC 9-64) Accepted 1294 ms 2400 KB
48529836 Jan/18/2019 14:10 vjudge4 A - Rikka with Minimum Spanning Trees MS C++ Accepted 1840 ms 2600 KB
62942252 Oct/19/2019 19:01 threepebbles A - Rikka with Minimum Spanning Trees C++14 (GCC 6-32) Accepted 4960 ms 25100 KB
101072413 Dec/13/2020 08:40 vjudge5 A - Rikka with Minimum Spanning Trees GNU C++11 Accepted 1216 ms 4300 KB
115995843 May/12/2021 09:06 Ldaydream A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1747 ms 7200 KB
188659189 Jan/10/2023 08:55 Five hours in prison: Keenan2114, Maychelle, change_handle_only_ONCE# A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 2308 ms 5500 KB
100852910 Dec/10/2020 19:48 voidf A - Rikka with Minimum Spanning Trees C++17 (GCC 9-64) Accepted 3135 ms 73100 KB
62449073 Oct/13/2019 05:34 vjudge3 A - Rikka with Minimum Spanning Trees GNU C++11 Accepted 2698 ms 2700 KB
100277240 Dec/03/2020 16:53 vjudge4 A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1965 ms 2700 KB
48532373 Jan/18/2019 15:36 vjudge4 A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1076 ms 3600 KB
50525043 Feb/26/2019 14:24 Toushist A - Rikka with Minimum Spanning Trees GNU C++11 Accepted 1107 ms 18100 KB
109298790 Mar/07/2021 04:29 vjudge3 A - Rikka with Minimum Spanning Trees C++17 (GCC 9-64) Accepted 888 ms 28300 KB
205468246 May/11/2023 21:35 El-Ged_Sevawy A - Rikka with Minimum Spanning Trees C++20 (GCC 11-64) Accepted 982 ms 8200 KB
174713172 Oct/05/2022 11:14 Bilibili subscribe Jiaran today eat what: saber777, iThunderGod, jayzjp# A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 2355 ms 6300 KB
62229103 Oct/09/2019 22:58 vjudge1 A - Rikka with Minimum Spanning Trees GNU C++11 Accepted 1123 ms 3600 KB
61897461 Oct/05/2019 10:39 KKKKK: 360528803, Snpilola# A - Rikka with Minimum Spanning Trees GNU C++11 Accepted 1091 ms 3500 KB
71980242 Feb/27/2020 17:21 UPC1: cescmentation_folch, JordiR, metatron# A - Rikka with Minimum Spanning Trees C++14 (GCC 6-32) Accepted 1247 ms 4300 KB
225463196 Sep/27/2023 08:33 vjudge1 A - Rikka with Minimum Spanning Trees C++20 (GCC 11-64) Accepted 904 ms 5700 KB
51117692 Mar/10/2019 10:42 babilong A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 3088 ms 27000 KB
50625825 Mar/01/2019 08:57 VagetableBird A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1591 ms 3100 KB
51852564 Mar/26/2019 11:54 sigma425# A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1185 ms 3100 KB
51852834 Mar/26/2019 12:03 maroonrk# A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1247 ms 5200 KB
132174970 Oct/17/2021 05:42 moyan1082# A - Rikka with Minimum Spanning Trees C++17 (GCC 9-64) Accepted 873 ms 5500 KB
61901977 Oct/05/2019 11:49 kth txdy: Thecat, karry44, serener# A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 5756 ms 7900 KB
61897920 Oct/05/2019 10:47 KKKKK: 360528803, Snpilola# A - Rikka with Minimum Spanning Trees GNU C++11 Accepted 1872 ms 24200 KB
63962698 Nov/01/2019 08:56 threepebbles A - Rikka with Minimum Spanning Trees C++14 (GCC 6-32) Accepted 4975 ms 25100 KB
161412831 Jun/21/2022 19:51 vjudge1 A - Rikka with Minimum Spanning Trees C++14 (GCC 6-32) Accepted 936 ms 3500 KB
338304275 Sep/13/2025 09:16 Sadman_Ishtiaks A - Rikka with Minimum Spanning Trees C++23 (GCC 14-64, msys2) Accepted 1280 ms 2500 KB
46836035 Dec/10/2018 05:30 SingleZombie A - Rikka with Minimum Spanning Trees GNU C++11 Accepted 1996 ms 3900 KB
60327680 Sep/10/2019 06:16 Hugokung# A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1747 ms 2000 KB
284375152 Oct/05/2024 01:34 holojolo544 A - Rikka with Minimum Spanning Trees C++20 (GCC 13-64) Accepted 905 ms 2000 KB
60329528 Sep/10/2019 07:52 lsllgh# A - Rikka with Minimum Spanning Trees C++14 (GCC 6-32) Accepted 2059 ms 4400 KB
121468216 Jul/06/2021 13:28 Yzm007 A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1029 ms 2000 KB
144023595 Jan/26/2022 04:53 So you also play ACM: wangxiaoge, QuantumBolt, iuiou# A - Rikka with Minimum Spanning Trees C++20 (GCC 11-64) Accepted 795 ms 9800 KB
136038617 Nov/18/2021 10:07 0wuming0# A - Rikka with Minimum Spanning Trees C++14 (GCC 6-32) Accepted 1996 ms 3000 KB
155101397 Apr/27/2022 11:22 hky666666# A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1856 ms 5500 KB
232746126 Nov/14/2023 15:09 End Of Fail: yaufung, OdtreePrince, ethening# A - Rikka with Minimum Spanning Trees C++17 (GCC 9-64) Accepted 1528 ms 3600 KB
62251034 Oct/10/2019 12:16 Macaron_lin# A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1138 ms 2700 KB
130943428 Oct/06/2021 08:15 random(1,6): pipiwu, _SmallY, Drages# A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 3120 ms 20300 KB
224601617 Sep/22/2023 14:58 JulyRias A - Rikka with Minimum Spanning Trees C++20 (GCC 11-64) Accepted 873 ms 4700 KB
149391681 Mar/12/2022 10:27 vjudge3 A - Rikka with Minimum Spanning Trees C++17 (GCC 7-32) Accepted 1060 ms 2000 KB
62229110 Oct/09/2019 22:58 vjudge3 A - Rikka with Minimum Spanning Trees GNU C++11 Accepted 1887 ms 3600 KB
122263296 Jul/13/2021 05:37 vjudge2 A - Rikka with Minimum Spanning Trees GNU C++11 Accepted 1170 ms 5800 KB
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