Problem A
Binary Choosing — Problem Statistics

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Submissions	383
Accepted submissions	120
Submission ratio	31.33%
Authors	129
Full solves [?]	94
Full solve Ratio	72.87%

#	User	Runtime	Language	Date
1	Lawry Sorenson	0.00 s	C	2023-08-02 22:28:24

#	User	Runtime	Language	Date
1	Mark Sturtevant	0.04 s	Java	2024-10-10 04:52:27
2	Kedar Vernekar	0.04 s	Java	2024-10-18 17:19:09
3	Sahasrad Chippa	0.04 s	Java	2024-10-24 01:16:13
4	Dylan Smith	0.06 s	Java	2022-10-30 01:41:07
5	Bjørn Dons	0.06 s	Java	2023-07-31 22:13:28
6	Jack Lewicki	0.09 s	Java	2024-10-10 05:11:17
7	Saadhya	0.09 s	Java	2024-10-24 01:05:22
8	Doug Goodman	0.10 s	Java	2022-03-13 19:11:42
9	Suhas T. Nagar	0.10 s	Java	2022-10-08 23:19:25
10	Agniv Sarkar	0.10 s	Java	2023-04-01 15:38:05

#	User	Runtime	Language	Date
1	Adam Rankin	0.18 s	Kotlin	2023-09-24 22:25:45

#	User	Runtime	Language	Date
1	Jason Liu	0.04 s	Python 3	2022-10-08 23:40:40
2	Tony Xia	0.04 s	Python 3	2022-10-08 23:44:21
3	Siddarth Chalasani	0.04 s	Python 3	2022-10-09 00:00:59
4	Gary Song	0.04 s	Python 3	2022-10-09 00:25:30
5	BENJAMIN LIU	0.04 s	Python 3	2022-10-09 01:53:33
6	ZHAOMENG CHEN	0.04 s	Python 3	2022-10-15 07:29:57
7	Nathan Koppel	0.04 s	Python 3	2024-10-10 05:10:28
8	Rafael Kristoforus Yanto	0.04 s	Python 3	2025-05-10 00:46:50
9	Hrant Hovhannisyan	0.04 s	Python 3	2025-07-07 10:37:31
10	Ian DeHaan	0.05 s	Python 3	2022-03-05 22:06:35

#	User	Runtime	Language	Date
1	Miorel Palii	0.05 s	Ruby	2022-03-15 02:47:05
2	Thomas Feld	0.06 s	Ruby	2023-08-04 15:49:28

#	User	Length	Language	Date
1	Lawry Sorenson	105	C	2023-08-02 22:39:17

#	User	Length	Language	Date
1	Noah Weninger	359	C++	2022-03-10 16:49:15
2	Dmitry Lyubshin	402	C++	2023-04-23 02:41:07
3	Alexander Skidanov	504	C++	2025-07-29 08:54:35
4	Evan Michael Bailey	543	C++	2022-11-23 19:36:08
5	Angelo Matthew Pimienta	568	C++	2023-06-24 20:13:59
6	Gustav Nilsson Gisleskog	576	C++	2022-11-17 19:10:32
7	Aidan Zhang	591	C++	2022-10-08 23:48:54
8	Ian Orzel	612	C++	2022-11-12 20:48:15
9	Atli Fannar Franklín	624	C++	2022-03-10 13:54:31
10	boidoid	650	C++	2022-10-23 21:53:36

#	User	Length	Language	Date
1	Jack Lewicki	653	Java	2024-10-10 05:11:17
2	Suhas T. Nagar	706	Java	2022-10-08 23:19:25
3	Kedar Vernekar	944	Java	2024-10-18 17:19:09
4	Ziduo Z	1033	Java	2023-03-30 15:46:16
5	Saadhya	1288	Java	2024-10-24 01:05:22
6	Agniv Sarkar	1417	Java	2023-04-01 15:38:05
7	Doug Goodman	1534	Java	2022-03-13 19:11:42
8	Dylan Smith	1908	Java	2022-10-30 01:41:07
9	Mark Sturtevant	2366	Java	2024-10-10 04:52:27
10	Bjørn Dons	5939	Java	2023-07-31 22:13:28

#	User	Length	Language	Date
1	Adam Rankin	467	Kotlin	2023-09-24 22:25:45

#	User	Length	Language	Date
1	Hidden user	162	Python 3	2023-07-27 16:31:03
2	Lawry Sorenson	162	Python 3	2023-08-02 22:23:17
3	Andrew Heschl	179	Python 3	2023-09-30 07:25:29
4	Hidden user	193	Python 3	2022-10-29 21:18:53
5	Rafael Kristoforus Yanto	208	Python 3	2025-05-10 00:46:50
6	Hrant Hovhannisyan	244	Python 3	2025-07-07 10:37:31
7	Jason Liu	247	Python 3	2022-10-08 23:40:40
8	Siddarth Chalasani	272	Python 3	2022-10-09 00:00:59
9	Måns Magnusson	273	Python 3	2022-11-18 21:15:34
10	Hidden user	311	Python 3	2022-12-09 22:11:55

#	User	Length	Language	Date
1	Thomas Feld	85	Ruby	2023-08-04 15:51:13
2	Miorel Palii	293	Ruby	2022-03-15 02:47:05

Solution running time distribution