Problem C
Martian DNA — Problem Statistics

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Submissions	2938
Accepted submissions	2791
Submission ratio	95.00%
Authors	972
Full solves [?]	730
Full solve Ratio	75.10%

#	User	Score	Language	Date
1	Bergur Snorrason	100	C	2020-11-25 12:06:12
2	Hidden user	100	C	2021-11-16 15:14:59
3	Alexander Bilde Pedersen	100	C	2023-05-09 09:39:37
4	Sanjiv Dinakar	100	C	2023-06-01 01:21:20
5	Johannes Lindblom	100	C	2023-12-30 21:09:11
6	Oscar Arvidsson	100	C	2025-04-11 17:51:48
7	Hidden user	68	C	2024-06-06 10:36:26
8	ck1070317林汶昇	16	C	2021-09-29 12:36:04
9	Ben Lee	0	C	2021-02-20 02:41:45
10	Yujin Kim	0	C	2021-12-10 00:51:33

#	User	Score	Language	Date
1	Jakub Jarząbek	100	C#	2020-10-25 12:04:59
2	Askar Rakhimzhanov	100	C#	2020-10-27 00:10:34
3	Kota Nishizaki	100	C#	2020-11-17 08:50:21
4	Pavel Mardouski	100	C#	2021-03-27 13:16:59
5	Владимир Хилько	100	C#	2022-06-14 12:40:44
6	traxex	100	C#	2024-05-26 09:20:38
7	Tobias Lindskog	100	C#	2025-04-13 05:05:37
8	roderick bayes	100	C#	2025-06-20 20:19:38
9	Mikael Fiala-Lundström	68	C#	2021-06-08 17:07:04
10	Hidden user	0	C#	2021-09-25 19:29:51

#	User	Score	Language	Date
1	Norbert Voelker	100	Go	2021-02-26 14:18:18
2	Anders Dahl	0	Go	2023-01-09 00:16:12
3	Thomas	0	Go	2024-01-05 08:02:23

#	User	Score	Language	Date
1	Hidden user	100	Haskell	2022-05-22 21:33:12
2	Fumiaki Takagi	100	Haskell	2023-01-31 02:21:16
3	Juan Miguel Vilar	100	Haskell	2025-07-10 17:44:19
4	Fabian Mitterwallner	100	Haskell	2025-09-26 17:13:26
5	TJ Takei	100	Haskell	2025-12-26 00:45:13

#	User	Score	Language	Date
1	Anton	16	JavaScript (Node.js)	2021-04-06 20:38:18
2	Antti Ellilä	16	JavaScript (Node.js)	2023-02-05 13:02:34
3	Logan Wynes	0	JavaScript (Node.js)	2022-10-14 21:00:23

#	User	Score	Language	Date
1	Bjørn Chr. Soltvedt	100	JavaScript (SpiderMonkey)	2020-11-19 21:21:56
2	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2023-06-20 16:46:29

#	User	Score	Language	Date
1	Vahagn Altunyan	100	Julia	2024-05-15 09:07:51
2	Hidden user	100	Julia	2025-04-10 17:44:19
3	Julie Sandanger	68	Julia	2025-01-30 13:29:54
4	Timothy Gaede	16	Julia	2024-07-03 10:18:39

#	User	Score	Language	Date
1	Adam Rankin	100	Kotlin	2023-05-12 05:21:01
2	Ali M. Nekoh	100	Kotlin	2025-05-01 12:35:14

#	User	Score	Language	Date
1	Archar Gelod	0	Nim	2024-12-23 14:18:01

#	User	Score	Language	Date
1	Hidden user	68	OCaml	2025-05-19 04:47:17

#	User	Score	Language	Date
1	Andreas Björklund	100	Python 2	2021-03-30 18:38:35
2	Yanmarshus Bachtiar	68	Python 2	2020-11-19 13:51:48

#	User	Score	Language	Date
1	Régis Hanol	100	Ruby	2022-01-04 13:10:24

#	User	Score	Language	Date
1	Artur Khuziakhmetov	100	Rust	2022-07-25 11:27:44
2	Hidden user	100	Rust	2022-11-24 18:00:33
3	Daniel Anker Hermansen	100	Rust	2023-09-13 23:03:12
4	Vincent Lagerros	100	Rust	2024-07-17 01:28:43
5	Ole Magnus	100	Rust	2025-01-28 13:40:46
6	Jan Inge Sande	100	Rust	2025-01-28 23:39:06
7	Tarjei Landøy	100	Rust	2025-01-30 14:59:59
8	Egor Kulikov	100	Rust	2025-02-04 13:23:22
9	Kristian Elde Johansen	68	Rust	2025-02-01 16:44:10
10	Sarek Høverstad Skotåm	40	Rust	2021-07-26 03:04:15

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.01 s	C	2020-11-25 12:06:12
2	Hidden user	0.03 s	C	2021-11-16 15:14:59
3	Alexander Bilde Pedersen	0.04 s	C	2023-05-09 09:39:37
4	Sanjiv Dinakar	0.04 s	C	2023-06-01 01:21:20
5	Johannes Lindblom	0.04 s	C	2023-12-30 21:09:11
6	Oscar Arvidsson	0.04 s	C	2025-04-11 17:51:48

#	User	Runtime	Language	Date
1	Владимир Хилько	0.05 s	C#	2022-06-14 12:53:19
2	Jakub Jarząbek	0.06 s	C#	2020-10-25 12:04:59
3	Kota Nishizaki	0.06 s	C#	2020-11-17 23:16:56
4	Tobias Lindskog	0.14 s	C#	2025-04-13 05:05:37
5	traxex	0.15 s	C#	2024-05-26 09:20:38
6	roderick bayes	0.15 s	C#	2025-06-20 20:19:38
7	Askar Rakhimzhanov	0.22 s	C#	2020-10-27 00:10:34
8	Pavel Mardouski	0.22 s	C#	2021-03-27 13:16:59

#	User	Runtime	Language	Date
1	Frank Endriss	0.01 s	C++	2020-11-15 09:49:55
2	Ethan Kuai	0.01 s	C++	2020-11-30 07:55:19
3	Simon Rumle Tarnow	0.01 s	C++	2021-11-16 00:16:57
4	Agis Daniels	0.01 s	C++	2022-01-06 19:13:14
5	Joshua Andersson	0.01 s	C++	2022-08-20 23:09:26
6	XueYu Geng	0.01 s	C++	2024-05-09 15:51:58
7	Jonathan Hallström	0.02 s	C++	2023-09-17 11:34:32
8	Mateusz Cegiełka	0.03 s	C++	2018-04-28 09:20:52
9	Gediminas Lelešius	0.03 s	C++	2018-04-28 09:22:05
10	Roope Salmi	0.03 s	C++	2018-04-28 09:29:25

#	User	Runtime	Language	Date
1	Norbert Voelker	0.11 s	Go	2021-02-26 14:18:18

#	User	Runtime	Language	Date
1	TJ Takei	0.14 s	Haskell	2025-12-26 00:45:13
2	Fumiaki Takagi	0.15 s	Haskell	2023-01-31 02:21:16
3	Fabian Mitterwallner	0.37 s	Haskell	2025-09-26 17:16:15
4	Juan Miguel Vilar	0.43 s	Haskell	2025-07-10 17:44:19
5	Hidden user	0.47 s	Haskell	2022-05-22 22:10:15

#	User	Runtime	Language	Date
1	Zixuan Zhang	0.07 s	Java	2025-09-11 15:28:22
2	Hidden user	0.09 s	Java	2025-09-11 14:50:32
3	Bjørn Dons	0.12 s	Java	2020-12-11 21:50:08
4	Crystal Sharpe	0.13 s	Java	2020-11-25 08:28:45
5	Jon Marius Venstad	0.19 s	Java	2023-03-15 11:40:04
6	Alexander Thomsen	0.30 s	Java	2018-04-28 12:07:42
7	Steven Cheng	0.35 s	Java	2020-11-15 22:42:11
8	Morite _	0.39 s	Java	2025-09-11 11:15:31
9	Frederick Pek	0.41 s	Java	2021-03-20 16:49:47
10	Hidden user	0.41 s	Java	2025-09-11 11:19:20

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.15 s	JavaScript (SpiderMonkey)	2023-06-20 16:46:29
2	Bjørn Chr. Soltvedt	0.22 s	JavaScript (SpiderMonkey)	2020-11-19 21:21:56

#	User	Runtime	Language	Date
1	Hidden user	0.55 s	Julia	2025-04-10 17:44:19
2	Vahagn Altunyan	0.71 s	Julia	2024-05-15 09:07:51

#	User	Runtime	Language	Date
1	Adam Rankin	0.64 s	Kotlin	2023-05-12 05:21:01
2	Ali M. Nekoh	0.66 s	Kotlin	2025-05-01 12:35:14

#	User	Runtime	Language	Date
1	Andreas Björklund	0.12 s	Python 2	2021-03-30 18:38:35

#	User	Runtime	Language	Date
1	Simen Sørensen	0.10 s	Python 3	2025-01-31 14:27:37
2	David Bazan	0.10 s	Python 3	2025-10-18 03:58:22
3	Nino Bašić	0.11 s	Python 3	2023-04-10 20:04:29
4	Julie Sandanger	0.11 s	Python 3	2025-01-30 18:30:21
5	Yi-Min Seah	0.12 s	Python 3	2021-12-02 04:05:58
6	simon vedaa	0.12 s	Python 3	2025-01-27 18:43:23
7	Khalil	0.12 s	Python 3	2025-01-29 12:56:03
8	Jiaming Kong	0.12 s	Python 3	2025-07-24 01:07:43
9	Hidden user	0.12 s	Python 3	2026-02-14 22:43:38
10	Oskar Haarklou Veileborg	0.13 s	Python 3	2021-01-19 22:15:00

#	User	Runtime	Language	Date
1	Régis Hanol	0.31 s	Ruby	2022-01-04 13:10:24

#	User	Runtime	Language	Date
1	Artur Khuziakhmetov	0.01 s	Rust	2022-07-25 11:27:44
2	Vincent Lagerros	0.01 s	Rust	2024-07-17 01:28:43
3	Hidden user	0.02 s	Rust	2022-11-24 18:00:33
4	Egor Kulikov	0.02 s	Rust	2025-02-04 13:23:22
5	Daniel Anker Hermansen	0.03 s	Rust	2023-09-13 23:03:12
6	Jan Inge Sande	0.03 s	Rust	2025-01-28 23:39:06
7	Tarjei Landøy	0.05 s	Rust	2025-01-30 14:59:59
8	Ole Magnus	0.06 s	Rust	2025-01-28 13:40:46

#	User	Length	Language	Date
1	Oscar Arvidsson	1177	C	2025-04-11 17:51:48
2	Alexander Bilde Pedersen	1219	C	2023-05-09 09:39:37
3	Johannes Lindblom	1329	C	2023-12-30 21:14:30
4	Hidden user	1414	C	2021-11-16 15:14:59
5	Bergur Snorrason	2067	C	2020-11-25 12:06:12
6	Sanjiv Dinakar	4910	C	2023-06-01 01:21:20

#	User	Length	Language	Date
1	traxex	726	C#	2024-05-26 09:20:38
2	Владимир Хилько	2197	C#	2022-06-14 12:53:19
3	roderick bayes	2403	C#	2025-06-20 20:19:38
4	Pavel Mardouski	2566	C#	2021-03-27 13:16:59
5	Tobias Lindskog	2601	C#	2025-04-13 05:05:37
6	Askar Rakhimzhanov	3369	C#	2020-10-27 00:10:34
7	Jakub Jarząbek	3450	C#	2020-10-25 12:04:59
8	Kota Nishizaki	7765	C#	2020-11-17 23:16:56

#	User	Length	Language	Date
1	Federico Stazi	535	C++	2019-05-14 15:46:23
2	Hoàng Việt Hưng	546	C++	2019-07-16 09:23:57
3	Paul Wild	552	C++	2023-03-02 00:00:15
4	Om Mahesh	555	C++	2025-10-06 07:34:10
5	Igor Pavlovic	563	C++	2021-04-02 22:22:11
6	Dmitry Lyubshin	569	C++	2023-03-20 21:21:39
7	Rafael Kristoforus Yanto	579	C++	2025-02-24 08:35:29
8	gaoxam123	593	C++	2019-07-16 09:39:51
9	Elias Lolck	612	C++	2023-05-02 23:51:03
10	Lorena Hantig	613	C++	2021-03-04 11:48:54

#	User	Length	Language	Date
1	Norbert Voelker	1799	Go	2021-02-26 14:18:18

#	User	Length	Language	Date
1	Fumiaki Takagi	1933	Haskell	2023-01-31 02:21:16
2	Juan Miguel Vilar	2794	Haskell	2025-07-10 17:44:19
3	Fabian Mitterwallner	2842	Haskell	2025-09-26 17:16:15
4	Hidden user	3056	Haskell	2022-05-22 22:00:00
5	TJ Takei	3643	Haskell	2025-12-26 09:40:17

#	User	Length	Language	Date
1	Simon Lindholm	972	Java	2018-04-26 23:08:26
2	Zixuan Zhang	1125	Java	2025-09-11 15:28:22
3	daffa fathani adila	1129	Java	2021-02-15 13:18:36
4	Antonio Blanca	1193	Java	2023-09-24 23:16:24
5	Kasem Al-Hariri	1199	Java	2025-09-11 15:12:18
6	Eric Leow Yu Quan	1233	Java	2021-01-15 16:20:19
7	Frederick Pek	1238	Java	2021-03-20 16:49:47
8	Karl Baum	1293	Java	2021-02-13 03:06:47
9	Jon Marius Venstad	1378	Java	2023-03-15 11:40:04
10	fatima zahra tihboussine	1423	Java	2025-09-11 12:48:48

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	853	JavaScript (SpiderMonkey)	2023-06-20 16:46:29
2	Bjørn Chr. Soltvedt	1143	JavaScript (SpiderMonkey)	2020-11-19 21:21:56

#	User	Length	Language	Date
1	Hidden user	303	Julia	2025-04-10 18:00:42
2	Vahagn Altunyan	1005	Julia	2024-05-15 09:07:51

#	User	Length	Language	Date
1	Ali M. Nekoh	1136	Kotlin	2025-05-01 12:35:14
2	Adam Rankin	1158	Kotlin	2023-05-12 05:21:01

#	User	Length	Language	Date
1	Andreas Björklund	476	Python 2	2021-03-30 18:38:35

#	User	Length	Language	Date
1	Harvey Chua	450	Python 3	2023-12-02 07:57:45
2	Tai Tze Kin	450	Python 3	2026-01-14 10:44:55
3	Thomas Draper	452	Python 3	2023-07-03 21:01:31
4	Ahmed Chamseddine	456	Python 3	2024-03-25 20:25:26
5	Marshall D Feng	491	Python 3	2024-01-31 23:51:32
6	Oskar Haarklou Veileborg	509	Python 3	2021-01-19 22:15:00
7	widici	514	Python 3	2025-11-05 21:39:12
8	Thor	531	Python 3	2024-02-29 15:47:20
9	Florian ten Napel	547	Python 3	2025-04-30 11:26:50
10	Simen Sørensen	577	Python 3	2025-01-31 14:29:56

#	User	Length	Language	Date
1	Régis Hanol	453	Ruby	2022-01-04 13:10:24

#	User	Length	Language	Date
1	Artur Khuziakhmetov	1858	Rust	2022-07-25 11:27:44
2	Ole Magnus	2357	Rust	2025-01-28 13:40:46
3	Hidden user	3573	Rust	2022-11-24 18:00:33
4	Tarjei Landøy	3684	Rust	2025-01-30 14:59:59
5	Jan Inge Sande	4331	Rust	2025-01-28 23:39:06
6	Vincent Lagerros	6346	Rust	2024-07-17 01:28:43
7	Egor Kulikov	17790	Rust	2025-02-04 13:23:22
8	Daniel Anker Hermansen	27300	Rust	2023-09-13 23:03:12

Solution running time distribution