Problem A
Darts — Problem Statistics

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Submissions	2564
Accepted submissions	1241
Submission ratio	48.40%
Authors	976
Full solves [?]	874
Full solve Ratio	89.55%

#	User	Runtime	Language	Date
1	Ehsan Shoja	0.03 s	C	2018-06-11 02:34:22
2	Bergur Snorrason	0.04 s	C	2019-07-20 14:39:12
3	Agis Daniels	0.04 s	C	2021-12-21 11:59:42
4	Christian Lindeström	0.05 s	C	2016-12-22 13:48:20
5	Eyleifur Bjarkason	0.05 s	C	2019-03-30 01:06:23
6	Mohammad Sadeghi	0.05 s	C	2019-08-03 16:50:45
7	Ingemar Ragnemalm	0.06 s	C	2016-11-23 15:08:47
8	Anatole HAGBE	0.15 s	C	2018-11-10 16:15:51
9	Hidden user	0.15 s	C	2018-11-22 16:29:00
10	Ivan Petrov	0.15 s	C	2019-06-21 07:51:07

#	User	Runtime	Language	Date
1	Sebastian Eriksson	0.48 s	C#	2024-09-01 16:05:51
2	Will Hess	0.49 s	C#	2025-09-06 16:36:03
3	Laurens Fijn van Draat	0.50 s	C#	2024-09-04 23:09:05
4	Zach Champeau	0.55 s	C#	2023-10-11 07:34:31
5	Daniel Acosta	0.55 s	C#	2025-09-05 08:29:10
6	Andrzej Krajniak	0.78 s	C#	2016-08-04 23:08:26
7	Ryan Kilbride	0.80 s	C#	2015-11-09 21:02:32
8	Robert Low	0.90 s	C#	2016-07-28 11:48:21
9	Malva Ölund	0.92 s	C#	2017-10-18 15:01:52
10	Rasmus Brants	0.97 s	C#	2017-05-25 21:55:44

#	User	Runtime	Language	Date
1	Daniel Schemmel	0.03 s	C++	2016-10-02 06:39:10
2	Lars Hummelgren	0.04 s	C++	2016-03-14 17:34:32
3	Grae Yeandle	0.04 s	C++	2016-11-30 11:09:12
4	Hidden user	0.04 s	C++	2017-07-23 01:55:07
5	Sergio Vieri	0.04 s	C++	2018-02-18 04:40:20
6	Mohammad Sadeghi	0.04 s	C++	2019-08-03 16:40:05
7	Agis Daniels	0.04 s	C++	2021-12-21 11:47:11
8	Øyvind Almli	0.04 s	C++	2022-08-11 12:13:07
9	Alexander Kravberg	0.04 s	C++	2023-12-26 03:53:38
10	Lee Geng Yu	0.06 s	C++	2018-02-24 07:18:02

#	User	Runtime	Language	Date
1	David Cawthon	2.50 s	Common Lisp	2019-05-25 16:46:04

#	User	Runtime	Language	Date
1	Jacob Harris Cryer Kragh	1.32 s	F#	2023-01-15 13:23:25

#	User	Runtime	Language	Date
1	Norbert Voelker	0.26 s	Go	2021-07-22 21:16:51

#	User	Runtime	Language	Date
1	Isaac Arvestad	0.43 s	Haskell	2018-11-24 00:19:59
2	Steinar Simonnes	0.52 s	Haskell	2024-02-28 09:30:53
3	Jan Hrček	0.56 s	Haskell	2021-04-06 15:36:50
4	Brent Yorgey	1.06 s	Haskell	2017-11-04 04:02:30
5	Hidden user	1.14 s	Haskell	2021-06-09 13:06:06
6	Matthew Johnson	3.77 s	Haskell	2017-02-17 08:37:51

#	User	Runtime	Language	Date
1	Sven Rönnbäck	0.16 s	Java	2022-11-20 15:54:00
2	William Fiset	0.17 s	Java	2017-02-25 01:13:17
3	Đỗ Duy Tân	0.26 s	Java	2015-09-11 05:19:45
4	Samuel Klingström	0.26 s	Java	2017-05-07 16:02:22
5	Sharon Barak	0.27 s	Java	2021-01-02 19:35:33
6	Jan Štola	0.28 s	Java	2015-05-27 23:07:03
7	Josenildo Silva	0.30 s	Java	2017-07-21 01:21:42
8	Ashu Yadav	0.43 s	Java	2018-07-04 12:26:47
9	Michael Sullivan	0.48 s	Java	2016-01-17 06:43:01
10	Patrik Hörnqvist	0.49 s	Java	2015-06-25 12:09:55

#	User	Runtime	Language	Date
1	Emil Clemedson	1.49 s	JavaScript (Node.js)	2021-09-22 10:58:18
2	Khin Nyunt	1.79 s	JavaScript (Node.js)	2021-09-29 16:17:21

#	User	Runtime	Language	Date
1	Christian Cederquist	0.59 s	JavaScript (SpiderMonkey)	2023-03-27 12:51:45
2	Peter Kedemo	0.66 s	JavaScript (SpiderMonkey)	2015-12-31 23:28:31
3	Jimmy Gustafsson	0.67 s	JavaScript (SpiderMonkey)	2025-07-14 21:24:30
4	Bjørn Chr. Soltvedt	0.68 s	JavaScript (SpiderMonkey)	2016-03-03 02:06:51
5	Zachary DeStefano	0.70 s	JavaScript (SpiderMonkey)	2019-09-16 23:01:07

#	User	Runtime	Language	Date
1	Timothy Gaede	1.07 s	Julia	2024-06-14 06:37:31

#	User	Runtime	Language	Date
1	Jahid Hasan Imon	0.71 s	Kotlin	2020-07-09 11:47:05
2	Hidden user	0.74 s	Kotlin	2020-03-08 01:35:47
3	Jacob Huebner	0.77 s	Kotlin	2020-02-28 04:43:04
4	Adam Rankin	1.01 s	Kotlin	2023-10-28 00:55:27
5	Taylor South	1.65 s	Kotlin	2025-04-22 23:50:38
6	Phường Lên	1.70 s	Kotlin	2019-11-02 18:43:28
7	Neil Harmon	1.81 s	Kotlin	2019-11-22 10:34:31

#	User	Runtime	Language	Date
1	Shehab Ahmed Hatem	0.48 s	Lua	2023-11-30 16:55:47
2	Zeheng Li	0.51 s	Lua	2024-01-18 18:39:11

#	User	Runtime	Language	Date
1	Susanne Ragnemalm	0.35 s	PHP	2024-05-29 11:17:40

#	User	Runtime	Language	Date
1	Ocram Esah	0.14 s	Python 2	2022-06-05 22:35:52
2	Hidden user	0.24 s	Python 2	2016-03-18 13:30:39
3	Michael Marzullo	0.32 s	Python 2	2018-09-15 22:58:46
4	Hermon Mulat	0.32 s	Python 2	2018-11-30 20:49:45
5	Cheng Hang	0.36 s	Python 2	2017-12-06 09:23:29
6	Hans Rusten	0.37 s	Python 2	2015-10-15 22:39:59
7	Team Baud	0.38 s	Python 2	2015-06-23 18:38:52
8	Marko Lazic	0.38 s	Python 2	2016-07-10 19:34:46
9	Justin Su	0.40 s	Python 2	2017-09-25 13:07:10
10	Trevor Masters	0.42 s	Python 2	2016-10-19 14:57:54

#	User	Runtime	Language	Date
1	Ocram Esah	0.15 s	Python 3	2022-06-05 22:32:51
2	Rebecca Jackson	0.31 s	Python 3	2025-02-12 02:10:10
3	ro011110ot	0.31 s	Python 3	2025-08-18 14:39:47
4	Rajul Srivastava	0.33 s	Python 3	2020-11-15 11:20:39
5	Petr	0.33 s	Python 3	2024-11-15 05:29:18
6	Hidden user	0.34 s	Python 3	2020-07-26 12:59:43
7	Henrik Hallbert	0.34 s	Python 3	2022-04-23 13:20:56
8	Christopher E. Smith	0.36 s	Python 3	2024-10-26 03:07:25
9	Peter Stauder	0.37 s	Python 3	2022-07-17 21:51:50
10	Hidden user	0.37 s	Python 3	2023-07-23 14:08:46

#	User	Runtime	Language	Date
1	Macdara mac an tSionnaigh	1.24 s	Ruby	2019-11-03 17:45:01
2	Thomas Feld	1.83 s	Ruby	2023-05-03 13:25:06

#	User	Runtime	Language	Date
1	Vincent Lagerros	0.02 s	Rust	2025-03-08 23:11:51
2	Jakub Jagiello	0.06 s	Rust	2020-05-08 22:28:15
3	Artur Khuziakhmetov	0.09 s	Rust	2022-07-06 20:03:54
4	Shivam Thakur	0.11 s	Rust	2019-06-28 18:50:55
5	Bas Dirks	0.23 s	Rust	2022-03-11 13:36:40
6	Isak Jägberg	0.23 s	Rust	2023-04-05 10:03:12
7	David Rasch	0.30 s	Rust	2021-03-25 17:14:10

#	User	Length	Language	Date
1	Ivan Petrov	363	C	2019-06-21 07:51:07
2	Sambit Palit	436	C	2020-10-24 00:24:00
3	Hidden user	491	C	2015-04-27 23:28:39
4	Chu Quoc Quan	507	C	2016-06-19 13:11:10
5	Ximun Castoreo	527	C	2020-05-02 20:02:20
6	Turner Atwood	539	C	2018-02-01 18:18:58
7	Khawla Hbiech	550	C	2017-07-14 00:38:19
8	Anatole HAGBE	563	C	2018-11-10 16:15:51
9	Adam Evans	577	C	2016-06-12 02:16:46
10	Thomas Wang	584	C	2016-12-31 16:02:35

#	User	Length	Language	Date
1	Robert Low	924	C#	2016-07-28 11:48:21
2	Rasmus Brants	989	C#	2017-05-25 21:55:44
3	Will Hess	991	C#	2025-09-06 16:36:03
4	Laurens Fijn van Draat	1024	C#	2024-09-04 23:09:05
5	Göran Andersson	1068	C#	2022-06-07 14:37:38
6	Anže Ozimek	1094	C#	2022-02-18 11:18:23
7	Daniel Acosta	1103	C#	2025-09-05 08:29:10
8	Zach Champeau	1113	C#	2023-10-11 07:34:31
9	Khin Nyunt	1244	C#	2017-02-03 13:29:46
10	Yuwono Bangun Nagoro	1246	C#	2022-09-29 14:04:45

#	User	Length	Language	Date
1	Oskar Haarklou Veileborg	297	C++	2015-11-20 23:52:16
2	tarflah	341	C++	2016-12-07 12:28:32
3	William Gan	351	C++	2017-02-22 13:50:00
4	Christian Yongwhan Lim	351	C++	2023-06-12 17:08:42
5	Matthew Joseph Schallenkamp	352	C++	2018-10-03 07:46:05
6	Caeden Whitaker	352	C++	2020-12-09 03:25:47
7	Hrant Hovhannisyan	354	C++	2017-04-20 08:33:39
8	Sena Desisa	356	C++	2022-07-23 22:44:10
9	Hidden user	357	C++	2025-09-17 19:42:17
10	Anshil Gandhi	359	C++	2019-03-28 22:15:54

#	User	Length	Language	Date
1	David Cawthon	892	Common Lisp	2019-05-25 16:46:04

#	User	Length	Language	Date
1	Jacob Harris Cryer Kragh	649	F#	2023-01-15 13:23:25

#	User	Length	Language	Date
1	Norbert Voelker	1028	Go	2021-07-22 21:16:51

#	User	Length	Language	Date
1	Isaac Arvestad	666	Haskell	2018-11-24 00:20:49
2	Steinar Simonnes	877	Haskell	2024-02-28 09:38:09
3	Matthew Johnson	917	Haskell	2017-02-17 08:37:51
4	Brent Yorgey	1159	Haskell	2017-11-04 04:02:30
5	Jan Hrček	1391	Haskell	2021-04-06 15:36:50
6	Hidden user	13764	Haskell	2021-06-09 13:06:06

#	User	Length	Language	Date
1	Ada Clevinger	487	Java	2018-06-19 01:32:42
2	Ruhan Goltay	524	Java	2021-11-17 14:56:42
3	Jayson Rook	550	Java	2018-10-03 00:27:26
4	Paul Fuchs	560	Java	2016-06-11 01:54:20
5	Stela Palii	574	Java	2017-12-31 01:32:39
6	Lam Nguyen Mai	594	Java	2021-09-09 02:58:45
7	Hidden user	597	Java	2018-09-19 00:31:36
8	Veronica Gunn	598	Java	2015-10-11 19:50:13
9	Nikita Devy Haryono	620	Java	2017-11-28 12:41:51
10	Sharanya Chatterjee	624	Java	2022-11-19 15:37:10

#	User	Length	Language	Date
1	Emil Clemedson	942	JavaScript (Node.js)	2021-09-22 10:58:18
2	Khin Nyunt	1318	JavaScript (Node.js)	2021-09-29 16:17:21

#	User	Length	Language	Date
1	Jimmy Gustafsson	122	JavaScript (SpiderMonkey)	2025-07-14 21:24:30
2	Zachary DeStefano	303	JavaScript (SpiderMonkey)	2019-09-16 23:01:07
3	Peter Kedemo	475	JavaScript (SpiderMonkey)	2015-12-31 23:28:31
4	Bjørn Chr. Soltvedt	500	JavaScript (SpiderMonkey)	2016-03-03 02:06:51
5	Christian Cederquist	531	JavaScript (SpiderMonkey)	2023-03-27 12:51:45

#	User	Length	Language	Date
1	Timothy Gaede	1243	Julia	2024-06-14 06:37:31

#	User	Length	Language	Date
1	Adam Rankin	946	Kotlin	2023-10-28 00:55:27
2	Jacob Huebner	990	Kotlin	2020-02-28 04:43:04
3	Phường Lên	1000	Kotlin	2019-11-02 18:43:28
4	Neil Harmon	1108	Kotlin	2019-11-22 10:34:31
5	Taylor South	1324	Kotlin	2025-04-22 23:50:38
6	Hidden user	1600	Kotlin	2020-03-08 01:35:47
7	Jahid Hasan Imon	2270	Kotlin	2020-07-09 11:47:05

#	User	Length	Language	Date
1	Zeheng Li	424	Lua	2024-01-18 18:39:11
2	Shehab Ahmed Hatem	520	Lua	2023-11-30 16:55:47

#	User	Length	Language	Date
1	Susanne Ragnemalm	712	PHP	2024-05-29 11:17:40

#	User	Length	Language	Date
1	Lars Åström	219	Python 2	2018-10-04 19:06:38
2	Thomas Feld	229	Python 2	2019-09-26 13:18:25
3	Hidden user	235	Python 2	2016-03-18 13:22:28
4	Jason Cannon	269	Python 2	2019-12-06 20:36:20
5	Erik Sillén	277	Python 2	2017-05-09 18:15:58
6	Christofer Ohlsson	280	Python 2	2015-08-07 13:23:16
7	Cheng Hang	301	Python 2	2017-12-06 09:23:29
8	Justin Su	322	Python 2	2017-09-25 13:07:40
9	Erik Odenman	323	Python 2	2015-06-10 12:08:21
10	Myat Pwint Phyu	343	Python 2	2020-08-30 08:37:57

#	User	Length	Language	Date
1	Benjamin Z White	137	Python 3	2023-05-08 20:15:25
2	Ahmed Chamseddine	155	Python 3	2024-08-15 15:56:07
3	Charles Ancheta	164	Python 3	2023-04-08 11:24:39
4	Jayden Pahukula	177	Python 3	2023-10-10 00:11:42
5	Bjørn Dons	182	Python 3	2018-10-22 02:50:30
6	Farzam Abrishami	199	Python 3	2025-04-28 22:41:13
7	Kelly Dance	201	Python 3	2023-10-11 00:43:44
8	Alexandre Douard	208	Python 3	2023-10-11 12:03:38
9	Tai Tze Kin	214	Python 3	2024-05-08 09:23:21
10	Thibault Raffaillac	216	Python 3	2024-08-02 16:07:40

#	User	Length	Language	Date
1	Thomas Feld	93	Ruby	2023-05-03 13:25:06
2	Macdara mac an tSionnaigh	611	Ruby	2019-11-03 17:45:01

#	User	Length	Language	Date
1	Artur Khuziakhmetov	588	Rust	2022-07-06 20:03:54
2	David Rasch	721	Rust	2021-03-25 17:14:10
3	Bas Dirks	833	Rust	2022-03-11 13:36:40
4	Isak Jägberg	1087	Rust	2023-04-05 10:03:12
5	Shivam Thakur	1471	Rust	2019-06-28 18:50:55
6	Jakub Jagiello	1534	Rust	2020-05-04 00:58:15
7	Vincent Lagerros	7108	Rust	2024-08-02 17:06:22

Solution running time distribution