Problem A
Cantina of Babel — Problem Statistics

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Submissions	4411
Accepted submissions	1962
Submission ratio	44.48%
Authors	1676
Full solves [?]	1474
Full solve Ratio	87.95%

#	User	Runtime	Language	Date
1	Ivan Petrov	0.00 s	C	2019-10-08 09:03:42
2	Jacob Ray Pehringer	0.00 s	C	2021-04-03 05:23:57

#	User	Runtime	Language	Date
1	Leslie Yip	0.02 s	C#	2022-07-26 13:59:13
2	Jayant Notani	0.03 s	C#	2020-04-12 01:02:35
3	Chase Freeman	0.03 s	C#	2021-03-29 03:44:41
4	Eric O'Donoghue	0.03 s	C#	2021-03-29 23:17:00
5	Lindsay Wilde	0.03 s	C#	2021-03-30 04:07:42
6	Hidden user	0.03 s	C#	2021-03-30 23:30:10
7	Gabrielius Kudirka	0.03 s	C#	2021-03-31 05:41:17
8	Matthew Hooper	0.03 s	C#	2021-03-31 17:51:14
9	Kelsey Hunzeker	0.03 s	C#	2021-03-31 19:22:44
10	Devin Schwehr	0.03 s	C#	2021-03-31 20:46:44

#	User	Runtime	Language	Date
1	Nathan Lee	0.00 s	Go	2025-11-06 21:21:38
2	Norbert Voelker	0.08 s	Go	2021-09-11 11:36:10

#	User	Runtime	Language	Date
1	Paul Wild	0.01 s	Haskell	2018-05-15 20:17:38

#	User	Runtime	Language	Date
1	Alvin Lee	0.05 s	Java	2024-10-16 22:21:31
2	Leon Wang	0.05 s	Java	2024-10-21 16:23:50
3	Hidden user	0.05 s	Java	2024-10-24 17:07:24
4	Allan Chris	0.05 s	Java	2024-11-21 11:23:49
5	Mason Wiedow	0.05 s	Java	2025-09-23 18:09:41
6	Nicolás Eduardo Peña Moreno	0.06 s	Java	2015-10-03 18:43:05
7	Herman Appelgren	0.06 s	Java	2018-07-13 20:50:58
8	Hidden user	0.06 s	Java	2024-03-20 16:50:08
9	Vu Minh Hieu	0.06 s	Java	2025-10-16 17:58:40
10	Yao Amegandjin	0.06 s	Java	2026-03-05 18:24:28

#	User	Runtime	Language	Date
1	Michael Laszlo	0.02 s	JavaScript (SpiderMonkey)	2016-10-13 00:11:18
2	Bjørn Chr. Soltvedt	0.04 s	JavaScript (SpiderMonkey)	2023-01-25 06:17:27
3	Christian Pilegaard Cederquist	0.04 s	JavaScript (SpiderMonkey)	2023-06-05 18:24:59

#	User	Runtime	Language	Date
1	Jonathan Soo	0.15 s	Kotlin	2021-02-12 04:06:18
2	Jacob Huebner	0.16 s	Kotlin	2021-02-12 05:11:56
3	Danny Mittal	0.18 s	Kotlin	2021-02-12 01:10:37
4	Nicholas Johnson	0.18 s	Kotlin	2021-02-12 02:42:17
5	Слава Гуляев	0.24 s	Kotlin	2017-11-09 14:01:21
6	Aksel Holbek Sørbye	0.29 s	Kotlin	2025-06-18 19:30:33

#	User	Runtime	Language	Date
1	David Roh	0.00 s	Lua	2024-04-03 05:31:53
2	Caleb Austin	0.00 s	Lua	2024-11-09 19:37:45

#	User	Runtime	Language	Date
1	Neal Zane	0.03 s	Python 2	2016-08-15 04:19:07
2	Juliang Li	0.03 s	Python 2	2018-03-25 04:48:29
3	Calvin Liu	0.04 s	Python 2	2015-10-03 17:57:18
4	Ted Ying	0.04 s	Python 2	2015-10-03 19:49:51
5	Kyle Weaver	0.04 s	Python 2	2017-11-20 22:17:29
6	Anton Lyxell	0.04 s	Python 2	2019-11-16 22:56:47
7	Agis Daniels	0.04 s	Python 2	2020-04-17 14:53:13
8	Yupeng Gu	0.05 s	Python 2	2018-06-27 03:06:12
9	Dario Vidas	0.06 s	Python 2	2016-02-07 15:47:08
10	Andreas Björklund	0.07 s	Python 2	2021-11-01 17:44:19

#	User	Runtime	Language	Date
1	Jim Zhang	0.02 s	Python 3	2015-10-05 13:49:50
2	Wen Li Looi	0.02 s	Python 3	2015-10-09 22:16:06
3	John Barczynski	0.02 s	Python 3	2017-03-31 08:56:33
4	Adolfo Portilla	0.02 s	Python 3	2017-04-13 19:31:41
5	Lionel KITIHOUN	0.02 s	Python 3	2017-09-15 19:48:12
6	Simon Mandlik	0.02 s	Python 3	2017-09-21 17:48:20
7	Randall Dolifka	0.02 s	Python 3	2018-03-26 23:17:17
8	Hidden user	0.02 s	Python 3	2018-04-01 01:52:59
9	Cian Ruane	0.02 s	Python 3	2018-04-04 13:19:43
10	Ema Jemec	0.02 s	Python 3	2018-07-29 16:27:56

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	Ruby	2019-03-19 14:41:16
2	Thomas Feld	0.07 s	Ruby	2025-11-24 10:02:53

#	User	Runtime	Language	Date
1	Eric Pinter	0.00 s	Rust	2020-10-11 21:32:40
2	Andrew Lee	0.00 s	Rust	2021-03-30 04:14:08
3	Niklas Sandén	0.00 s	Rust	2023-02-21 14:22:11
4	Yinuo Huang	0.00 s	Rust	2024-05-21 00:01:53
5	Vincent Lagerros	0.00 s	Rust	2025-01-25 02:49:21
6	Eric Riddle	0.00 s	Rust	2025-09-26 01:51:59
7	Egor Kulikov	0.00 s	Rust	2026-01-20 14:03:25
8	HuaiYuan Jing	0.01 s	Rust	2024-02-11 20:46:10
9	Mckinley Xie	0.02 s	Rust	2025-04-04 23:36:03

#	User	Length	Language	Date
1	Ivan Petrov	11016	C	2019-10-08 09:03:42
2	Jacob Ray Pehringer	12191	C	2021-04-03 05:23:57

#	User	Length	Language	Date
1	Leslie Yip	2330	C#	2022-07-26 13:59:13
2	Nathan Andrews	2538	C#	2024-11-07 21:30:09
3	Braxton Booth	3238	C#	2021-04-05 03:50:49
4	Jaithra Bhatia	3321	C#	2021-04-05 03:50:54
5	Jayant Notani	3478	C#	2020-04-12 01:02:35
6	Eric O'Donoghue	3521	C#	2021-03-29 23:17:00
7	Austin Kelley	3542	C#	2021-04-02 21:09:07
8	Carter Call	3687	C#	2021-04-01 02:27:07
9	Jack Machara	3750	C#	2021-04-01 02:56:55
10	JOSHUA Wells	3763	C#	2021-04-02 07:47:00

#	User	Length	Language	Date
1	Yinzhan Xu	880	C++	2015-10-03 18:22:04
2	Lim An Jun	1001	C++	2022-12-13 14:53:51
3	Hidden user	1012	C++	2024-09-11 11:29:19
4	Chris Trevisan	1015	C++	2021-02-12 01:59:46
5	Shang-En Huang	1030	C++	2021-02-12 02:03:35
6	Yeung Man Tsung	1041	C++	2022-11-27 09:36:04
7	Yen-Hsiang Chang	1128	C++	2021-02-12 01:47:48
8	Johan Wind	1153	C++	2018-11-01 02:08:45
9	Claire Duong	1191	C++	2018-04-08 02:15:10
10	Rishi Saran Vijayarajan	1208	C++	2022-12-28 21:23:28

#	User	Length	Language	Date
1	Norbert Voelker	3766	Go	2021-09-11 11:36:10
2	Nathan Lee	4424	Go	2025-11-06 21:21:38

#	User	Length	Language	Date
1	Paul Wild	337	Haskell	2018-05-15 20:17:38

#	User	Length	Language	Date
1	Kurtis Van Gent	1342	Java	2016-02-09 15:16:21
2	Jacob Jackson	1440	Java	2015-10-03 18:54:54
3	Benjamin Laurence Erickson	1608	Java	2016-10-01 20:20:43
4	Hidden user	1664	Java	2023-03-21 06:45:47
5	Doug Goodman	1698	Java	2017-03-29 17:06:05
6	Hidden user	1716	Java	2020-06-10 17:45:17
7	Darko Aleksic	1730	Java	2015-10-03 18:07:59
8	Siddharth Adusumelli	1800	Java	2023-03-22 23:34:52
9	Mitchell Peterson	1889	Java	2016-10-02 17:59:08
10	Hidden user	1890	Java	2016-10-02 17:58:07

#	User	Length	Language	Date
1	Michael Laszlo	1882	JavaScript (SpiderMonkey)	2016-10-13 00:11:18
2	Christian Pilegaard Cederquist	3295	JavaScript (SpiderMonkey)	2023-06-05 18:24:59
3	Bjørn Chr. Soltvedt	19487	JavaScript (SpiderMonkey)	2023-01-25 06:17:27

#	User	Length	Language	Date
1	Danny Mittal	1412	Kotlin	2021-02-12 01:10:37
2	Слава Гуляев	2097	Kotlin	2017-11-09 14:01:21
3	Jacob Huebner	2738	Kotlin	2021-02-12 05:11:56
4	Nicholas Johnson	3552	Kotlin	2021-02-12 19:46:53
5	Aksel Holbek Sørbye	17162	Kotlin	2025-06-18 19:30:33
6	Jonathan Soo	24271	Kotlin	2021-02-12 04:06:18

#	User	Length	Language	Date
1	Caleb Austin	1890	Lua	2024-11-09 19:37:45
2	David Roh	2946	Lua	2024-04-03 05:31:53

#	User	Length	Language	Date
1	Ted Ying	778	Python 2	2015-10-03 19:49:51
2	Andreas Björklund	984	Python 2	2021-11-01 17:44:19
3	Kyle Weaver	1068	Python 2	2017-11-20 22:17:29
4	Sivasankaran D	1130	Python 2	2026-03-07 12:40:45
5	Yupeng Gu	1196	Python 2	2018-06-27 03:06:12
6	Neal Zane	1212	Python 2	2016-08-15 04:19:07
7	Juliang Li	1276	Python 2	2018-03-25 04:48:29
8	Calvin Liu	1293	Python 2	2015-10-03 17:57:18
9	Dario Vidas	1338	Python 2	2016-02-07 15:47:08
10	Anton Lyxell	1341	Python 2	2019-11-16 23:28:32

#	User	Length	Language	Date
1	Charles Zinn	657	Python 3	2015-10-03 17:31:04
2	Wen Li Looi	720	Python 3	2015-10-09 22:16:06
3	Henry Cafaro	735	Python 3	2021-10-02 18:39:25
4	Nicholas Russell Saerang	736	Python 3	2023-07-17 15:58:19
5	Ankur Garg	779	Python 3	2022-09-20 21:51:03
6	Jim Knisely	816	Python 3	2021-02-16 21:26:18
7	Qianlang Chen	824	Python 3	2021-02-14 02:58:05
8	Spencer Lee	839	Python 3	2024-09-05 23:51:32
9	Lex Kilpatrick	846	Python 3	2025-04-03 19:56:12
10	Manav Patel	850	Python 3	2026-03-10 21:48:37

#	User	Length	Language	Date
1	Thomas Feld	222	Ruby	2025-11-24 10:31:05
2	Hidden user	1035	Ruby	2019-03-19 14:41:16

#	User	Length	Language	Date
1	Eric Pinter	3394	Rust	2020-10-11 21:32:40
2	Yinuo Huang	3404	Rust	2024-05-21 00:01:53
3	HuaiYuan Jing	5369	Rust	2024-02-11 20:46:10
4	Andrew Lee	5926	Rust	2021-03-30 04:14:08
5	Mckinley Xie	5936	Rust	2025-04-04 23:36:03
6	Eric Riddle	6964	Rust	2025-09-26 01:51:59
7	Vincent Lagerros	7099	Rust	2025-01-25 02:49:21
8	Niklas Sandén	29180	Rust	2023-02-21 14:22:11
9	Egor Kulikov	56622	Rust	2026-01-20 14:03:25

Solution running time distribution