Problem B
Bipartite Battle — Problem Statistics

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Submissions	197
Accepted submissions	82
Submission ratio	41.62%
Authors	68
Full solves [?]	56
Full solve Ratio	82.35%

#	User	Runtime	Language	Date
1	이서준	0.02 s	C	2025-12-02 10:43:38
2	Ivan Petrov	0.15 s	C	2019-03-22 15:11:37

#	User	Runtime	Language	Date
1	Minh Nguyen	0.02 s	C++	2018-11-30 03:53:40
2	Đức Minh	0.02 s	C++	2018-11-30 09:58:11
3	Vu Hoang Kien	0.02 s	C++	2018-11-30 13:39:13
4	Nguyen Xuan Tung	0.02 s	C++	2018-12-06 03:45:25
5	Ba Thai Pham	0.02 s	C++	2018-12-09 17:57:15
6	Hidden user	0.02 s	C++	2019-01-04 08:18:47
7	塗大為	0.02 s	C++	2019-09-21 09:23:18
8	NTU ACM	0.02 s	C++	2019-09-23 03:28:42
9	NTU ACM	0.02 s	C++	2019-09-23 03:29:36
10	Sangheon Lee	0.02 s	C++	2019-11-21 17:56:11

#	User	Runtime	Language	Date
1	Bjørn Dons	0.23 s	Go	2023-10-22 00:32:04

#	User	Runtime	Language	Date
1	Andrew Polizzotto	0.35 s	Java	2020-06-07 04:01:12
2	Nguyen Thanh Trung	0.38 s	Java	2018-11-29 21:26:55
3	Hiếu Lăng	0.38 s	Java	2018-11-30 01:06:12
4	Michael O'Brien	0.86 s	Java	2022-05-07 22:01:37

#	User	Runtime	Language	Date
1	guobin zhao	0.07 s	Python 3	2026-02-03 19:16:22
2	Nicholas Russell Saerang	0.10 s	Python 3	2025-01-28 09:21:59
3	Hrant Hovhannisyan	0.10 s	Python 3	2025-04-15 10:53:51
4	Dmitry Lyubshin	0.13 s	Python 3	2023-05-27 15:49:34
5	Andreas Björklund	0.36 s	Python 3	2025-06-11 20:49:53

#	User	Length	Language	Date
1	Ivan Petrov	644	C	2019-03-22 15:11:37
2	이서준	1068	C	2025-12-02 10:45:38

#	User	Length	Language	Date
1	Tzu-Pin Yang	521	C++	2019-09-29 09:04:21
2	NTU ACM	521	C++	2019-09-29 09:04:52
3	Joshua Goldman	546	C++	2023-03-22 02:50:26
4	Vu Hoang Kien	554	C++	2018-11-30 13:39:13
5	NTU ACM	555	C++	2019-10-02 20:33:09
6	Zane Yu	566	C++	2019-01-09 13:53:22
7	Shang-En Huang	576	C++	2019-01-08 23:28:01
8	Chi-Fan Lo	576	C++	2019-01-11 14:31:39
9	Atli Fannar Franklín	587	C++	2025-06-02 17:55:42
10	塗大為	593	C++	2019-09-21 09:23:18

#	User	Length	Language	Date
1	Bjørn Dons	885	Go	2023-10-22 00:32:04

#	User	Length	Language	Date
1	Andrew Polizzotto	1262	Java	2020-06-07 04:01:12
2	Michael O'Brien	2430	Java	2022-05-07 22:01:37
3	Hiếu Lăng	2509	Java	2018-11-30 01:06:12
4	Nguyen Thanh Trung	2511	Java	2018-11-29 21:26:55

#	User	Length	Language	Date
1	Nicholas Russell Saerang	112	Python 3	2025-01-28 09:22:34
2	Dmitry Lyubshin	121	Python 3	2023-05-27 15:49:34
3	Hrant Hovhannisyan	180	Python 3	2025-04-15 10:53:51
4	Andreas Björklund	270	Python 3	2025-06-11 20:49:53
5	guobin zhao	636	Python 3	2026-02-03 19:16:22

Solution running time distribution