Problem A
Continuous Median — Problem Statistics

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Submissions	9192
Accepted submissions	2329
Submission ratio	25.34%
Authors	1695
Full solves [?]	1281
Full solve Ratio	75.58%

#	User	Score	Language	Date
1	Hidden user	100	C	2020-03-28 18:46:34
2	Jon-Magnus Rosenblad	100	C	2020-11-04 19:11:26
3	pengin	100	C	2021-05-18 13:35:43
4	Ioannis Br	100	C	2022-01-03 01:08:04
5	Hidden user	100	C	2022-04-28 21:52:33
6	Mirel Cosulschi	100	C	2022-11-14 17:53:54
7	Simon Baeckelant	100	C	2024-11-30 14:21:42
8	Oliver Kristiansen	100	C	2025-02-07 12:38:00
9	Marcus Östling	100	C	2025-09-25 23:02:27
10	Anders Adolfsson	100	C	2025-11-15 17:53:08

#	User	Score	Language	Date
1	Hakan Yurt	100	C#	2023-03-15 14:40:19
2	Andriy Zyevakov	100	C#	2024-10-03 08:48:29

#	User	Score	Language	Date
1	Javier Gómez Díaz	100	Crystal	2024-08-29 18:31:21
2	dick move	100	Crystal	2025-10-09 20:28:34

#	User	Score	Language	Date
1	Norbert Voelker	100	Go	2022-12-14 22:34:22
2	Eidan Cohen	100	Go	2023-01-14 16:34:06

#	User	Score	Language	Date
1	Hidden user	100	Haskell	2020-01-09 21:09:45
2	Juan Miguel Vilar	100	Haskell	2020-08-27 17:45:32
3	Zach Tschetter	100	Haskell	2021-07-25 03:27:27
4	Fulano de Tal	100	Haskell	2022-01-16 02:47:11

#	User	Score	Language	Date
1	Christian Pilegaard Cederquist	100	JavaScript (SpiderMonkey)	2023-06-20 16:45:47

#	User	Score	Language	Date
1	Timothy Gaede	100	Julia	2025-09-25 07:57:37

#	User	Score	Language	Date
1	Hidden user	100	Kotlin	2020-02-25 19:37:57
2	Peter Mikkelsen	100	Kotlin	2020-07-16 16:47:50
3	Jonas Kylling	100	Kotlin	2021-07-27 03:20:40

#	User	Score	Language	Date
1	Oisín Mac Fhearaí	100	Nim	2024-08-23 10:02:06

#	User	Score	Language	Date
1	Jason Cannon	100	Python 2	2020-01-06 17:14:26
2	Johan Lyts	100	Python 2	2020-01-07 14:55:40
3	Thomas Feld	100	Python 2	2020-01-23 14:02:35
4	Maj Stenmark	100	Python 2	2020-02-13 14:49:42
5	Andreas Björklund	100	Python 2	2020-08-15 19:03:12
6	Yanmarshus Bachtiar	100	Python 2	2020-10-04 07:30:07
7	Jonas Røygaard	100	Python 2	2020-10-15 01:35:12
8	Lars Åström	100	Python 2	2020-11-20 21:24:43
9	Fredrik Horn Dannert	100	Python 2	2021-01-17 19:14:49
10	Sigurður Jens Albertsson	100	Python 2	2021-02-22 05:55:54

#	User	Runtime	Language	Date
1	Ioannis Br	0.03 s	C	2022-01-03 01:17:08
2	Mirel Cosulschi	0.04 s	C	2025-01-10 15:02:24
3	pengin	0.06 s	C	2021-05-18 13:35:43
4	Simon Baeckelant	0.07 s	C	2024-11-30 14:21:42
5	Oliver Kristiansen	0.07 s	C	2025-02-07 12:38:00
6	Marcus Östling	0.08 s	C	2025-09-25 23:02:27
7	Anders Adolfsson	0.08 s	C	2025-11-15 17:53:08
8	Hidden user	0.15 s	C	2022-04-28 21:52:33
9	Jon-Magnus Rosenblad	0.16 s	C	2020-11-04 19:11:26
10	Hidden user	0.25 s	C	2020-03-28 18:46:34

#	User	Runtime	Language	Date
1	Hakan Yurt	0.27 s	C#	2023-03-15 14:40:19
2	Andriy Zyevakov	0.38 s	C#	2024-10-03 08:48:29

#	User	Runtime	Language	Date
1	Hidden user	0.03 s	C++	2019-08-24 05:59:39
2	Mark Wong Tau Yew	0.03 s	C++	2019-08-30 18:29:41
3	Hidden user	0.03 s	C++	2019-11-21 10:27:30
4	Li Hong Sheng Gabriel	0.03 s	C++	2019-12-09 09:20:42
5	Frank Endriss	0.03 s	C++	2020-01-04 00:42:59
6	Eyleifur Bjarkason	0.03 s	C++	2020-10-09 22:14:26
7	Vidar Höglind	0.03 s	C++	2022-12-01 13:21:33
8	Levi Richards	0.03 s	C++	2024-09-09 11:27:26
9	Morteza Rezaei	0.04 s	C++	2022-11-14 13:33:29
10	Yongkang Man	0.04 s	C++	2023-01-07 22:46:50

#	User	Runtime	Language	Date
1	dick move	0.25 s	Crystal	2025-10-09 20:28:34
2	Javier Gómez Díaz	0.40 s	Crystal	2024-08-29 18:31:21

#	User	Runtime	Language	Date
1	Norbert Voelker	0.15 s	Go	2023-05-27 00:34:01
2	Eidan Cohen	0.97 s	Go	2023-01-14 16:34:06

#	User	Runtime	Language	Date
1	Fulano de Tal	0.32 s	Haskell	2022-01-16 02:47:11
2	Juan Miguel Vilar	0.40 s	Haskell	2020-08-27 17:45:32
3	Zach Tschetter	0.66 s	Haskell	2021-07-25 03:27:27
4	Hidden user	0.99 s	Haskell	2020-01-09 21:09:45

#	User	Runtime	Language	Date
1	Clement Oh	0.14 s	Java	2022-09-18 19:05:22
2	Sven Rönnbäck	0.14 s	Java	2023-02-27 22:27:42
3	Mohamed Tawous	0.28 s	Java	2023-09-13 06:14:29
4	Guangyi Zhou	0.29 s	Java	2025-05-22 05:12:12
5	Bjørn Dons	0.32 s	Java	2020-04-26 18:58:44
6	Zijian Zhou	0.36 s	Java	2020-04-21 08:58:14
7	Ryan Tan	0.37 s	Java	2022-03-07 17:15:29
8	Andrew Godbout	0.38 s	Java	2021-07-17 15:27:51
9	Nicholas Russell Saerang	0.39 s	Java	2022-02-20 14:10:44
10	Anita Sinha	0.39 s	Java	2022-11-26 18:02:43

#	User	Runtime	Language	Date
1	Christian Pilegaard Cederquist	0.70 s	JavaScript (SpiderMonkey)	2023-06-20 16:45:47

#	User	Runtime	Language	Date
1	Timothy Gaede	0.85 s	Julia	2025-09-25 07:57:37

#	User	Runtime	Language	Date
1	Jonas Kylling	0.45 s	Kotlin	2021-07-27 03:20:40
2	Hidden user	0.75 s	Kotlin	2020-02-25 19:37:57
3	Peter Mikkelsen	0.93 s	Kotlin	2020-07-16 16:47:50

#	User	Runtime	Language	Date
1	Oisín Mac Fhearaí	0.19 s	Nim	2024-08-23 10:02:06

#	User	Runtime	Language	Date
1	Johan Lyts	0.27 s	Python 2	2020-01-07 14:55:40
2	Thomas Feld	0.27 s	Python 2	2020-01-23 14:02:35
3	Yanmarshus Bachtiar	0.28 s	Python 2	2020-10-04 07:30:07
4	Maj Stenmark	0.29 s	Python 2	2020-02-13 14:49:42
5	Andreas Björklund	0.29 s	Python 2	2020-08-15 19:03:12
6	Jason Cannon	0.31 s	Python 2	2020-01-06 17:14:26
7	Sigurður Jens Albertsson	0.35 s	Python 2	2021-02-22 05:55:54
8	Jonas Røygaard	0.37 s	Python 2	2020-10-15 01:35:12
9	Fredrik Horn Dannert	0.40 s	Python 2	2021-01-17 19:14:49
10	Lars Åström	0.76 s	Python 2	2020-11-20 21:24:43

#	User	Runtime	Language	Date
1	bo gu	0.24 s	Python 3	2020-10-20 16:39:27
2	Tanish Garg	0.24 s	Python 3	2023-10-19 19:40:34
3	Avery	0.24 s	Python 3	2025-08-13 01:19:41
4	Anton Lee	0.25 s	Python 3	2022-10-20 12:27:39
5	Patrick Kelly	0.25 s	Python 3	2024-09-30 17:34:33
6	Aidan Lenzen	0.25 s	Python 3	2024-10-03 03:58:29
7	Yash Jani	0.25 s	Python 3	2024-10-03 04:36:04
8	Alan Bach	0.25 s	Python 3	2024-11-26 03:41:01
9	Hidden user	0.25 s	Python 3	2025-03-30 22:49:57
10	Simen Sørensen	0.25 s	Python 3	2025-06-10 19:52:38

#	User	Runtime	Language	Date
1	Rasmus Kaj	0.02 s	Rust	2020-03-13 12:55:42
2	Vincent Lagerros	0.02 s	Rust	2024-07-07 20:30:43
3	Jakub Jagiello	0.03 s	Rust	2020-09-20 01:03:46
4	Aaron Lengyel	0.03 s	Rust	2021-10-29 12:47:54
5	Morten Raeburn	0.03 s	Rust	2021-11-14 22:43:29
6	Frederic Sauve-Hoover	0.03 s	Rust	2022-01-17 05:50:08
7	Joshua Zygmunt	0.03 s	Rust	2022-11-24 00:32:02
8	Daniel Anker Hermansen	0.03 s	Rust	2023-10-09 19:32:54
9	Oskar Eriksson	0.03 s	Rust	2023-12-20 21:01:46
10	Adrien Coulier	0.04 s	Rust	2020-04-13 12:09:29

#	User	Length	Language	Date
1	Simon Baeckelant	789	C	2024-11-30 14:21:42
2	pengin	1734	C	2021-05-18 13:35:43
3	Mirel Cosulschi	1797	C	2022-11-14 17:53:54
4	Jon-Magnus Rosenblad	2460	C	2020-11-04 19:11:26
5	Oliver Kristiansen	3190	C	2025-02-07 12:38:00
6	Ioannis Br	3792	C	2022-01-03 01:09:32
7	Hidden user	5332	C	2022-05-02 20:19:09
8	Marcus Östling	5657	C	2025-09-25 23:02:27
9	Anders Adolfsson	6211	C	2025-11-15 17:53:08
10	Hidden user	7757	C	2020-03-28 18:46:34

#	User	Length	Language	Date
1	Hakan Yurt	4968	C#	2023-03-15 14:40:19
2	Andriy Zyevakov	12566	C#	2024-10-03 08:48:29

#	User	Length	Language	Date
1	Saito Ta	528	C++	2024-03-25 08:42:22
2	Hidden user	543	C++	2023-09-24 20:10:55
3	Caeden Whitaker	573	C++	2021-08-05 21:22:36
4	Dmitry Lyubshin	580	C++	2023-03-20 06:05:14
5	Markus Mathiasen	587	C++	2021-10-21 17:02:07
6	Clement Oh	588	C++	2024-01-24 13:05:04
7	Matias Nova Baza	610	C++	2024-01-03 04:20:51
8	Jerome Leow	611	C++	2021-01-01 02:47:01
9	Jun Yan	620	C++	2024-08-05 06:30:48
10	Armen Andreasyan	621	C++	2020-01-05 12:51:38

#	User	Length	Language	Date
1	dick move	2552	Crystal	2025-10-09 20:28:34
2	Javier Gómez Díaz	3219	Crystal	2024-08-29 18:31:21

#	User	Length	Language	Date
1	Norbert Voelker	1739	Go	2022-12-14 22:34:22
2	Eidan Cohen	4346	Go	2023-01-14 16:34:06

#	User	Length	Language	Date
1	Zach Tschetter	929	Haskell	2021-07-25 03:27:27
2	Juan Miguel Vilar	2684	Haskell	2020-08-27 17:45:32
3	Fulano de Tal	4960	Haskell	2022-01-16 02:47:11
4	Hidden user	12075	Haskell	2020-01-09 21:09:45

#	User	Length	Language	Date
1	Abdelrahman Mokbel	965	Java	2022-10-06 03:39:31
2	Diptangshu De	1106	Java	2022-11-23 06:53:48
3	Eric Leow Yu Quan	1246	Java	2021-12-09 15:37:57
4	Harichandana Vejendla	1276	Java	2022-12-04 22:35:01
5	Eli Vandenberg	1290	Java	2021-07-22 21:37:30
6	Danussh Garlapati	1392	Java	2022-12-04 02:46:14
7	Mohammad Naufal Hazim Bin Saharudin	1429	Java	2025-05-30 17:07:14
8	Harshavardhan Reddy Bommireddy	1460	Java	2022-12-04 00:41:24
9	Andrew Polizzotto	1462	Java	2020-09-30 07:02:58
10	Tony Kwan	1476	Java	2022-06-29 05:42:32

#	User	Length	Language	Date
1	Christian Pilegaard Cederquist	3449	JavaScript (SpiderMonkey)	2023-06-20 16:45:47

#	User	Length	Language	Date
1	Timothy Gaede	1279	Julia	2025-09-25 08:04:55

#	User	Length	Language	Date
1	Peter Mikkelsen	1098	Kotlin	2020-07-16 16:52:06
2	Jonas Kylling	1825	Kotlin	2021-07-27 03:20:40
3	Hidden user	2157	Kotlin	2020-02-25 19:37:57

#	User	Length	Language	Date
1	Oisín Mac Fhearaí	647	Nim	2024-08-23 10:02:06

#	User	Length	Language	Date
1	Thomas Feld	559	Python 2	2020-01-23 14:02:35
2	Jason Cannon	572	Python 2	2020-01-06 17:14:26
3	Andreas Björklund	709	Python 2	2020-08-15 19:03:12
4	Lars Åström	723	Python 2	2020-11-20 21:24:43
5	Johan Lyts	805	Python 2	2020-01-07 15:15:32
6	Maj Stenmark	863	Python 2	2020-02-13 14:49:42
7	Sigurður Jens Albertsson	1642	Python 2	2021-02-22 05:55:54
8	Fredrik Horn Dannert	1892	Python 2	2021-01-17 19:14:49
9	Jonas Røygaard	2359	Python 2	2020-10-15 01:35:12
10	Yanmarshus Bachtiar	2826	Python 2	2020-10-04 07:30:07

#	User	Length	Language	Date
1	Avery	189	Python 3	2025-08-13 00:38:33
2	Benjamin Z White	248	Python 3	2023-03-30 22:15:24
3	Thomas Draper	298	Python 3	2023-08-12 03:28:48
4	Josh Taylor	300	Python 3	2023-07-24 19:33:37
5	Jason Clarke	305	Python 3	2024-04-08 11:16:15
6	Ahmed Chamseddine	355	Python 3	2025-04-15 13:44:27
7	Kelly Dance	450	Python 3	2022-10-22 22:59:59
8	Mohit Krishna	500	Python 3	2022-12-03 04:10:17
9	Cooper Davis	517	Python 3	2024-09-07 20:31:38
10	Christoffer Sommerlund	536	Python 3	2020-05-09 17:02:35

#	User	Length	Language	Date
1	Artur Khuziakhmetov	1110	Rust	2025-03-06 11:41:17
2	Morten Raeburn	1454	Rust	2021-11-14 22:43:29
3	Adrien Coulier	1459	Rust	2020-04-13 12:09:29
4	Jaideep Singh Heer	1719	Rust	2022-12-30 13:02:30
5	Ole Johan Walderhaug	1842	Rust	2021-12-12 12:18:00
6	Tan Wang Leng	1847	Rust	2025-03-30 16:54:19
7	Judith Hemp	1879	Rust	2022-01-24 13:54:57
8	Oskar Eriksson	1956	Rust	2023-12-20 21:01:46
9	Frederic Sauve-Hoover	2410	Rust	2022-01-17 05:50:08
10	Joshua Zygmunt	2547	Rust	2022-11-24 00:32:02

Solution running time distribution