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Query on a tree VI statistics & best solutions

Users accepted Submissions Accepted Wrong Answer Compile Error Runtime Error Time Limit Exceeded
188 1832 655 741 85 113 237

RANK DATE USER RESULT TIME MEM LANG
1 2018-02-22 09:55:44 luogu_bot2 accepted 0.45 25M CPP14
2 2018-02-22 09:33:08 luogu_bot4 accepted 0.46 25M CPP14
3 2018-08-07 10:00:20 luogu_bot3 accepted 0.50 25M CPP14
4 2018-12-07 15:45:56 luogu_bot4 accepted 0.50 13M C++ 4.3.2
5 2017-02-08 15:07:59 zhangyide accepted 0.54 9.2M C++ 4.3.2
6 2018-09-09 13:10:27 luogu_bot5 accepted 0.54 13M C++ 4.3.2
7 2018-02-22 09:53:07 luogu_bot5 accepted 0.55 25M CPP14
8 2018-03-20 03:25:07 luogu_bot3 accepted 0.57 12M C++ 4.3.2
9 2017-02-08 14:58:36 mamengqi accepted 0.58 9.2M C++ 4.3.2
10 2019-03-21 11:52:38 huanghansheng accepted 0.59 23M CPP
11 2018-03-19 14:59:02 PhoenixGS accepted 0.62 22M CPP
12 2016-10-23 17:52:15 __debug accepted 0.64 9.6M CPP
13 2017-02-08 15:13:00 zhaozilong accepted 0.66 9.2M C++ 4.3.2
14 2015-09-22 12:14:41 wuzuofan accepted 0.72 10M C++ 4.3.2
15 2017-02-08 14:54:19 mamengqi accepted 0.72 9.6M CPP
16 2018-03-22 04:08:45 Ignatz accepted 0.73 24M CPP14
17 2019-02-01 07:36:01 cjfdf accepted 0.75 9.2M C++ 4.3.2
18 2018-10-09 02:51:11 Nick accepted 0.77 23M CPP
19 2019-03-10 12:04:10 Leo accepted 0.81 25M CPP14
20 2018-12-23 09:54:32 zhaozilong accepted 0.82 80M CPP