Problem B
Astro — Problem Statistics

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Submissions	1368
Accepted submissions	407
Submission ratio	29.75%
Authors	390
Full solves [?]	319
Full solve Ratio	81.79%

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2019-09-28 09:56:33
2	Bryan Heryanto	0.00 s	C	2019-09-28 15:47:44
3	Ivan Petrov	0.00 s	C	2019-10-02 06:09:25
4	Florian ten Napel	0.00 s	C	2024-08-10 21:12:57
5	Mirel Cosulschi	0.00 s	C	2025-04-05 13:24:31
6	Han Jiang	0.01 s	C	2019-09-29 09:44:50

#	User	Runtime	Language	Date
1	Sebastian Gielinger	0.02 s	C#	2019-12-10 13:52:47
2	Valentk777	0.02 s	C#	2020-10-22 04:57:06
3	Dan Wolff	0.03 s	C#	2019-09-28 10:41:40
4	Morten A	0.04 s	C#	2019-10-01 16:28:06
5	Shantanu Sharma	0.05 s	C#	2025-10-12 02:05:30
6	Richard Martin	0.18 s	C#	2023-09-06 10:32:15

#	User	Runtime	Language	Date
1	Albert Leung	0.00 s	Go	2024-08-16 01:27:36
2	Norbert Voelker	0.02 s	Go	2022-09-04 18:46:30
3	Micah Weston	0.08 s	Go	2020-02-01 04:48:12

#	User	Runtime	Language	Date
1	Udo Stenzel	0.00 s	Haskell	2023-04-27 19:37:51
2	TJ Takei	0.00 s	Haskell	2025-04-03 06:49:39
3	Brent Yorgey	0.01 s	Haskell	2019-11-02 02:50:31
4	Antony Lee	0.01 s	Haskell	2020-04-28 09:25:23

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.04 s	Java	2025-03-20 19:39:33
2	Bjørn Dons	0.08 s	Java	2020-04-25 21:17:20
3	Mas Ali	0.08 s	Java	2024-04-25 19:45:19
4	Matthew Bischoff	0.09 s	Java	2023-11-12 22:29:54
5	Hidden user	0.09 s	Java	2024-12-08 13:37:28
6	Wenxun Lin	0.09 s	Java	2025-05-13 03:16:21
7	Crystal Sharpe	0.10 s	Java	2021-03-11 01:31:57
8	Hidden user	0.10 s	Java	2023-03-16 13:01:22
9	Isaak Coleman	0.11 s	Java	2019-12-26 00:27:08
10	Giovanni Masotto	0.11 s	Java	2020-05-11 21:37:24

#	User	Runtime	Language	Date
1	Samuel Högfeldt	0.08 s	JavaScript (Node.js)	2022-07-25 09:02:45
2	Ster Sar	0.31 s	JavaScript (Node.js)	2023-06-20 19:27:55

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2024-01-04 23:23:57
2	Bjørn Chr. Soltvedt	0.07 s	JavaScript (SpiderMonkey)	2019-12-02 02:15:35

#	User	Runtime	Language	Date
1	Timothy Gaede	0.50 s	Julia	2025-06-22 11:55:02

#	User	Runtime	Language	Date
1	Dayan Ruben Gonzalez	0.21 s	Kotlin	2020-10-11 00:21:17

#	User	Runtime	Language	Date
1	Björn Magnusson	0.03 s	Python 2	2019-09-28 09:55:22
2	Lars Åström	0.03 s	Python 2	2019-09-30 06:33:40
3	Johan Lyts	0.03 s	Python 2	2019-09-30 18:39:28
4	Sigurður Jens Albertsson	0.03 s	Python 2	2020-06-07 16:50:01
5	Yanmarshus Bachtiar	0.03 s	Python 2	2021-06-02 07:09:16
6	Maj Stenmark	0.04 s	Python 2	2019-09-28 15:06:56
7	Måns Magnusson	0.05 s	Python 2	2019-09-28 10:07:41
8	Andreas Björklund	0.05 s	Python 2	2019-09-28 10:24:50
9	Agis Daniels	0.06 s	Python 2	2020-04-16 12:48:02
10	Arthur Baker	0.93 s	Python 2	2019-09-28 12:37:56

#	User	Runtime	Language	Date
1	Björn Detterfelt	0.02 s	Python 3	2019-09-28 09:49:39
2	ismail jattioui	0.02 s	Python 3	2019-09-28 10:09:21
3	Jesper Torp Kristensen	0.02 s	Python 3	2019-09-28 10:32:41
4	Joel Nilsson	0.02 s	Python 3	2019-09-28 11:46:23
5	Dilawar Mahmood	0.02 s	Python 3	2019-09-28 11:53:43
6	Мирас Кенжегалиев	0.02 s	Python 3	2019-09-28 12:14:28
7	Joseph Cryer	0.02 s	Python 3	2019-09-28 12:44:40
8	Elvar Árni Bjarnason	0.02 s	Python 3	2019-09-28 13:23:17
9	すうぇっりえるはこん	0.02 s	Python 3	2019-09-28 13:23:52
10	Tobias Andersen	0.02 s	Python 3	2019-09-28 13:28:05

#	User	Runtime	Language	Date
1	Pahlevi Fikri Auliya	0.00 s	Rust	2020-10-23 09:20:14
2	Judith Hemp	0.00 s	Rust	2022-03-26 12:43:12
3	Bas Dirks	0.00 s	Rust	2022-05-24 22:35:22
4	Artur Khuziakhmetov	0.00 s	Rust	2022-07-27 10:26:54
5	Vincent Lagerros	0.00 s	Rust	2025-08-05 23:05:26
6	jaswanth	0.01 s	Rust	2024-07-06 09:14:02

#	User	Length	Language	Date
1	Florian ten Napel	876	C	2024-08-11 13:38:40
2	Ivan Petrov	1120	C	2019-10-02 06:09:25
3	Mirel Cosulschi	1141	C	2025-04-05 13:24:31
4	Bryan Heryanto	2009	C	2019-09-28 15:47:44
5	Han Jiang	2356	C	2019-09-29 09:44:50
6	Bergur Snorrason	4037	C	2019-09-28 09:56:33

#	User	Length	Language	Date
1	Richard Martin	1089	C#	2023-09-01 16:00:03
2	Morten A	1355	C#	2019-10-01 16:28:06
3	Valentk777	1874	C#	2020-10-22 04:40:03
4	Shantanu Sharma	1882	C#	2025-10-12 02:05:30
5	Sebastian Gielinger	3805	C#	2019-12-10 13:52:47
6	Dan Wolff	5307	C#	2019-09-28 10:41:40

#	User	Length	Language	Date
1	Dmitry Lyubshin	597	C++	2023-04-24 01:09:45
2	Hyunjun Lee	764	C++	2022-10-26 01:19:43
3	Josenildo Silva	789	C++	2021-06-12 14:54:45
4	DucHuynh	805	C++	2024-04-15 10:22:56
5	Erik Amirell Eklöf	822	C++	2019-09-28 09:56:13
6	Hidden user	863	C++	2020-01-12 12:28:08
7	Felicia Lungu	872	C++	2022-02-03 20:17:16
8	Nathanael Seen	877	C++	2021-11-26 15:37:45
9	Li Jiayu	885	C++	2022-01-16 04:29:48
10	Ron Ryvchin	897	C++	2023-06-15 13:51:43

#	User	Length	Language	Date
1	Norbert Voelker	1463	Go	2022-09-04 18:46:30
2	Micah Weston	1933	Go	2020-02-01 04:48:12
3	Albert Leung	2315	Go	2024-08-16 01:27:36

#	User	Length	Language	Date
1	Udo Stenzel	918	Haskell	2023-04-27 19:35:13
2	Antony Lee	1523	Haskell	2020-04-28 09:25:23
3	Brent Yorgey	1951	Haskell	2019-11-02 02:50:31
4	TJ Takei	3642	Haskell	2025-04-03 06:49:39

#	User	Length	Language	Date
1	Hidden user	858	Java	2023-03-16 13:01:22
2	John Ladera	960	Java	2020-01-03 05:41:00
3	Tom Jairus Portea	960	Java	2021-06-18 05:55:19
4	Rain Alfonso Arnedo	981	Java	2023-07-24 06:38:26
5	Zane Yu	984	Java	2020-01-08 12:02:30
6	Pappu Kumar Pashi	984	Java	2020-04-17 21:59:14
7	Tala Al Naji	984	Java	2021-06-30 12:30:32
8	Androte	984	Java	2021-09-29 12:27:37
9	Khiem Tran	984	Java	2021-12-06 03:28:42
10	Jacob Isaac Troche-Martinez	984	Java	2022-03-04 15:54:05

#	User	Length	Language	Date
1	Samuel Högfeldt	1204	JavaScript (Node.js)	2022-07-25 09:02:45
2	Ster Sar	1387	JavaScript (Node.js)	2023-06-20 19:27:55

#	User	Length	Language	Date
1	Bjørn Chr. Soltvedt	835	JavaScript (SpiderMonkey)	2019-12-02 02:15:35
2	Christian Pilegaard Cederquist	913	JavaScript (SpiderMonkey)	2024-01-04 23:23:57

#	User	Length	Language	Date
1	Timothy Gaede	1468	Julia	2025-06-22 11:55:02

#	User	Length	Language	Date
1	Dayan Ruben Gonzalez	865	Kotlin	2020-10-11 00:21:17

#	User	Length	Language	Date
1	Johan Lyts	649	Python 2	2019-09-30 18:39:28
2	Maj Stenmark	696	Python 2	2019-09-28 15:06:56
3	Arthur Baker	807	Python 2	2019-09-28 12:37:56
4	Måns Magnusson	913	Python 2	2019-09-28 10:07:41
5	Andreas Björklund	972	Python 2	2019-09-28 10:24:50
6	Agis Daniels	1049	Python 2	2020-04-16 12:48:02
7	Yanmarshus Bachtiar	1230	Python 2	2021-06-02 07:09:16
8	Lars Åström	1407	Python 2	2019-09-30 06:33:40
9	Sigurður Jens Albertsson	1575	Python 2	2020-06-07 16:50:01
10	Björn Magnusson	1635	Python 2	2019-09-28 09:55:22

#	User	Length	Language	Date
1	이정섭	356	Python 3	2022-07-21 18:27:16
2	Casper Rysgaard	414	Python 3	2023-06-08 12:48:20
3	Yong Mao	445	Python 3	2023-05-12 00:42:20
4	David Ludwig	506	Python 3	2019-10-20 00:21:38
5	Albert Elezer B. Perez	623	Python 3	2023-06-07 02:11:59
6	Tsog Gantumur	640	Python 3	2021-09-23 00:52:24
7	Nick Wu	641	Python 3	2022-03-14 21:08:46
8	Eva Sóllilja Einarsdóttir	661	Python 3	2025-05-10 23:36:00
9	Petr	683	Python 3	2025-05-06 19:29:16
10	Loke Gustafsson	691	Python 3	2021-10-29 14:45:52

#	User	Length	Language	Date
1	Bas Dirks	1356	Rust	2022-05-24 22:35:22
2	Vincent Lagerros	1445	Rust	2025-08-05 23:05:26
3	Artur Khuziakhmetov	1573	Rust	2022-07-27 10:26:54
4	jaswanth	2056	Rust	2024-07-06 09:14:02
5	Pahlevi Fikri Auliya	2636	Rust	2020-10-23 09:20:14
6	Judith Hemp	2780	Rust	2022-03-26 12:43:12

Solution running time distribution