Problem K
Exploding Batteries — Problem Statistics

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Submissions	3337
Accepted submissions	831
Submission ratio	24.90%
Authors	725
Full solves [?]	550
Full solve Ratio	75.86%

#	User	Runtime	Language	Date
1	Chenzhang Hu	0.07 s	Bash	2023-12-18 14:54:00

#	User	Runtime	Language	Date
1	Bergur Snorrason	0.00 s	C	2019-07-08 01:52:59
2	Marcus Blücher	0.00 s	C	2020-04-23 15:56:41
3	Sambit Palit	0.00 s	C	2020-12-07 20:41:28
4	Hrafnkell Sigurðarson	0.00 s	C	2021-02-09 22:26:41
5	Isabelle Lind	0.00 s	C	2021-03-22 20:30:45
6	Ludvig Lehto	0.00 s	C	2022-06-14 20:50:55
7	Alexander Bilde Pedersen	0.00 s	C	2024-02-07 15:40:07
8	Eyleifur Bjarkason	0.01 s	C	2019-11-21 17:59:21

#	User	Runtime	Language	Date
1	Didrik S. Galteland	0.02 s	C#	2018-11-10 17:19:21
2	Ahmad Alabaji	0.02 s	C#	2019-10-01 12:46:18
3	Hidden user	0.02 s	C#	2020-01-21 13:05:28
4	Hanna S	0.02 s	C#	2020-06-07 16:19:06
5	asd asd	0.02 s	C#	2020-12-18 14:58:11
6	Andreas Lymalm	0.02 s	C#	2021-03-31 18:25:54
7	Saranya Sukumaran	0.02 s	C#	2021-06-05 11:16:24
8	Mahdi Rouzbahaneh	0.02 s	C#	2021-06-19 20:14:28

#	User	Runtime	Language	Date
1	Ari Páll Agnarsson	0.01 s	Common Lisp	2021-02-07 12:55:56

#	User	Runtime	Language	Date
1	Theo Coyne Morgan	0.02 s	Go	2019-03-27 02:29:32
2	Norbert Voelker	0.07 s	Go	2021-12-08 23:11:39
3	Hidden user	0.08 s	Go	2021-10-10 10:09:35
4	Frank Endriss	0.11 s	Go	2021-12-21 09:19:20
5	Viktor Agbrink	0.36 s	Go	2022-05-03 14:36:31

#	User	Runtime	Language	Date
1	Steinar Simonnes	0.00 s	Haskell	2023-05-30 21:44:31
2	Antony Lee	0.01 s	Haskell	2018-02-16 15:54:56
3	Johannes Ljung Ekeroth	0.01 s	Haskell	2020-11-21 21:16:05
4	Matthew Craven	0.01 s	Haskell	2021-01-24 19:38:22
5	Zach Tschetter	0.01 s	Haskell	2021-04-26 01:04:51
6	Brent Yorgey	0.22 s	Haskell	2018-09-03 22:10:19

#	User	Runtime	Language	Date
1	Taras Romanyuk	0.04 s	Java	2025-01-31 00:10:55
2	william haraldsson	0.04 s	Java	2026-01-29 13:52:03
3	Hans Gylling	0.05 s	Java	2010-05-29 09:39:56
4	Oliver Beckon	0.05 s	Java	2024-08-05 05:11:21
5	Crystal Sharpe	0.06 s	Java	2020-07-18 16:44:04
6	nikhil-supertramp	0.06 s	Java	2020-10-27 05:55:37
7	Samuel Stamborski	0.06 s	Java	2024-02-20 16:36:08
8	Hidden user	0.07 s	Java	2020-06-16 23:06:58
9	Niklas	0.07 s	Java	2020-11-23 16:42:26
10	Hidden user	0.07 s	Java	2021-08-07 17:16:14

#	User	Runtime	Language	Date
1	Victor Cisangani	0.05 s	JavaScript (Node.js)	2026-02-25 11:21:05
2	Tony Johansson	0.08 s	JavaScript (Node.js)	2021-10-03 17:53:24
3	Ariel DARIO Martin	0.09 s	JavaScript (Node.js)	2021-11-13 17:52:05
4	sendgrid mailer	0.09 s	JavaScript (Node.js)	2022-08-02 19:49:23
5	Kenneth Vikse	0.09 s	JavaScript (Node.js)	2023-05-23 20:16:19
6	Hidden user	0.09 s	JavaScript (Node.js)	2023-08-20 22:37:40
7	Hunter Tseng	0.40 s	JavaScript (Node.js)	2019-08-07 12:16:13
8	Aa	0.41 s	JavaScript (Node.js)	2019-09-16 17:59:28
9	Julius Bendezu	0.42 s	JavaScript (Node.js)	2020-02-17 15:27:25
10	Kristin Dahlén	0.42 s	JavaScript (Node.js)	2020-02-17 15:28:35

#	User	Runtime	Language	Date
1	Bjørn Chr. Soltvedt	0.01 s	JavaScript (SpiderMonkey)	2017-11-21 20:15:04
2	Christian Pilegaard Cederquist	0.02 s	JavaScript (SpiderMonkey)	2023-02-01 08:45:57
3	David Brink	0.03 s	JavaScript (SpiderMonkey)	2020-02-03 18:55:48

#	User	Runtime	Language	Date
1	Jacob Huebner	0.14 s	Kotlin	2020-04-22 00:47:04
2	Adam Rankin	0.19 s	Kotlin	2023-08-31 21:32:58
3	Alexandre Conte	0.21 s	Kotlin	2021-08-27 22:50:22
4	Jonas Henriksson	0.66 s	Kotlin	2020-06-10 14:06:20

#	User	Runtime	Language	Date
1	Andriy Zyevakov	0.02 s	Prolog	2026-01-02 10:39:52

#	User	Runtime	Language	Date
1	Christofer Ohlsson	0.03 s	Python 2	2017-11-21 22:25:15
2	Hermon Mulat	0.03 s	Python 2	2018-12-06 01:00:44
3	Herbert Ilhan Tanujaya	0.03 s	Python 2	2019-05-10 15:59:36
4	Saaish Bhonagiri	0.03 s	Python 2	2019-05-30 23:23:01
5	Hunter Tseng	0.03 s	Python 2	2019-08-07 12:36:56
6	Aa	0.03 s	Python 2	2019-09-16 12:48:01
7	Sigurður Jens Albertsson	0.03 s	Python 2	2019-11-26 23:35:09
8	Justin Su	0.03 s	Python 2	2019-12-21 11:58:08
9	Naresh K	0.03 s	Python 2	2020-02-15 17:16:02

#	User	Runtime	Language	Date
1	Lars Åström	0.02 s	Python 3	2017-11-25 19:50:55
2	Erik Mårtensson	0.02 s	Python 3	2018-02-18 20:43:07
3	Noah Ó Donnaile	0.02 s	Python 3	2018-03-22 13:32:31
4	Eimhin McDonald	0.02 s	Python 3	2018-07-20 23:38:35
5	oleole	0.02 s	Python 3	2018-09-01 15:14:59
6	Hidden user	0.02 s	Python 3	2018-09-02 16:14:50
7	Harry Smidt	0.02 s	Python 3	2018-09-16 23:26:07
8	Nicholas Winschel	0.02 s	Python 3	2018-09-26 18:54:40
9	Hidden user	0.02 s	Python 3	2018-10-04 16:21:13
10	Didrik S. Galteland	0.02 s	Python 3	2018-11-10 17:17:49

#	User	Runtime	Language	Date
1	Hidden user	0.05 s	Ruby	2021-03-12 04:18:30
2	Thomas Feld	0.06 s	Ruby	2023-01-11 09:47:28
3	Hidden user	0.07 s	Ruby	2021-01-10 17:20:37
4	Chenzhang Hu	0.13 s	Ruby	2025-09-22 18:35:20

#	User	Runtime	Language	Date
1	Eric Pinter	0.00 s	Rust	2020-11-12 18:54:39
2	Muhammad Rais Fathin Mudzakir	0.00 s	Rust	2021-06-25 17:10:32
3	Ten	0.00 s	Rust	2024-11-05 21:08:41
4	Aaron Lengyel	0.01 s	Rust	2023-01-08 08:55:37
5	Daniel Anker Hermansen	0.20 s	Rust	2023-10-20 21:20:55

#	User	Runtime	Language	Date
1	Anton	0.05 s	TypeScript	2024-11-11 15:20:10

#	User	Length	Language	Date
1	Chenzhang Hu	46	Bash	2025-09-13 04:11:30

#	User	Length	Language	Date
1	Alexander Bilde Pedersen	263	C	2024-02-07 15:40:07
2	Ludvig Lehto	338	C	2022-06-14 20:50:55
3	Sambit Palit	345	C	2020-12-07 20:41:28
4	Marcus Blücher	421	C	2020-04-23 15:56:41
5	Bergur Snorrason	492	C	2024-02-07 09:30:04
6	Hrafnkell Sigurðarson	494	C	2021-02-09 22:26:41
7	Isabelle Lind	512	C	2021-03-23 15:37:48
8	Ólafur Jón Valgeirsson	1047	C	2021-02-10 10:50:02

#	User	Length	Language	Date
1	Edvard Jinder	403	C#	2025-03-08 16:13:55
2	aleem ahmad	404	C#	2021-11-18 12:18:13
3	Max Hansen	483	C#	2022-05-28 11:52:50
4	Theodore Dahlqvist	491	C#	2026-02-11 01:46:39
5	Ghaith Abou Dan	495	C#	2025-02-23 18:50:39
6	Saranya Sukumaran	497	C#	2021-06-05 11:16:24
7	Martin Olausson	497	C#	2022-09-30 22:08:31
8	Erik Bergfeldt	516	C#	2023-09-18 19:27:10
9	Haashim Mohamed	531	C#	2025-02-27 07:02:34
10	Jimmy Sjöström	550	C#	2025-12-19 18:09:35

#	User	Length	Language	Date
1	Daniel D'Agosta	128	C++	2024-01-24 23:51:18
2	Hidden user	146	C++	2006-09-21 16:12:00
3	Sang Phạm	161	C++	2019-11-03 11:36:42
4	Samuel Kim	172	C++	2024-11-08 01:28:27
5	Way Tan	174	C++	2018-12-08 07:51:48
6	Magnus Eide-Fredriksen	186	C++	2019-03-11 11:23:27
7	Björn Hegerfors	192	C++	2010-06-01 00:42:16
8	Alexander Lee	195	C++	2018-04-20 05:40:58
9	Armen Andreasyan	210	C++	2018-12-28 15:56:04
10	Alexander Skidanov	212	C++	2024-12-22 15:03:26

#	User	Length	Language	Date
1	Ari Páll Agnarsson	2827	Common Lisp	2021-02-07 12:55:56

#	User	Length	Language	Date
1	Theo Coyne Morgan	286	Go	2019-03-27 02:29:32
2	Hidden user	330	Go	2021-10-10 10:09:35
3	Viktor Agbrink	492	Go	2022-05-03 14:36:31
4	Norbert Voelker	864	Go	2021-12-08 23:11:39
5	Frank Endriss	1625	Go	2021-12-21 09:19:20

#	User	Length	Language	Date
1	Steinar Simonnes	159	Haskell	2023-05-30 21:44:31
2	Matthew Craven	257	Haskell	2021-01-24 19:38:22
3	Johannes Ljung Ekeroth	296	Haskell	2020-11-21 21:16:05
4	Antony Lee	625	Haskell	2018-02-16 15:54:56
5	Brent Yorgey	876	Haskell	2018-09-03 22:10:19
6	Zach Tschetter	14450	Haskell	2021-04-26 01:04:51

#	User	Length	Language	Date
1	Paolo Pellizzoni	278	Java	2018-12-06 22:30:13
2	Doug Goodman	382	Java	2017-12-21 19:51:46
3	Erik Sävström Malm	395	Java	2022-02-02 18:22:43
4	Mohiuddin SM	429	Java	2021-08-14 17:11:46
5	Saaish Bhonagiri	485	Java	2019-06-01 15:25:47
6	Oliver Beckon	590	Java	2024-08-05 05:11:21
7	Hidden user	597	Java	2018-11-29 10:19:37
8	Samuel Stamborski	598	Java	2024-02-20 16:36:08
9	Qussai Khalil	598	Java	2025-03-08 12:43:56

#	User	Length	Language	Date
1	Julius Bendezu	431	JavaScript (Node.js)	2020-02-17 14:56:55
2	henrik lagerstam	431	JavaScript (Node.js)	2020-05-06 23:07:32
3	sendgrid mailer	498	JavaScript (Node.js)	2022-08-02 19:49:23
4	Ariel DARIO Martin	503	JavaScript (Node.js)	2021-11-13 17:52:05
5	Aa	534	JavaScript (Node.js)	2019-09-16 17:59:28
6	Kristin Dahlén	573	JavaScript (Node.js)	2020-02-17 15:48:14
7	Hidden user	617	JavaScript (Node.js)	2020-09-15 11:17:55
8	Victor Cisangani	623	JavaScript (Node.js)	2026-02-25 16:43:29
9	Hidden user	688	JavaScript (Node.js)	2023-08-20 22:37:40
10	Kenneth Vikse	798	JavaScript (Node.js)	2023-05-23 20:16:19

#	User	Length	Language	Date
1	David Brink	121	JavaScript (SpiderMonkey)	2020-02-03 18:55:48
2	Hidden user	233	JavaScript (SpiderMonkey)	2020-10-21 12:06:43
3	Christian Pilegaard Cederquist	267	JavaScript (SpiderMonkey)	2023-02-01 08:45:57
4	Bjørn Chr. Soltvedt	832	JavaScript (SpiderMonkey)	2017-11-21 20:15:04

#	User	Length	Language	Date
1	Adam Rankin	302	Kotlin	2023-08-31 21:32:58
2	Jonas Henriksson	346	Kotlin	2020-06-10 14:06:20
3	Jacob Huebner	482	Kotlin	2020-04-22 00:47:04
4	Alexandre Conte	865	Kotlin	2021-08-27 22:50:22

#	User	Length	Language	Date
1	Andriy Zyevakov	4727	Prolog	2026-01-02 10:39:52

#	User	Length	Language	Date
1	Sigurður Jens Albertsson	141	Python 2	2019-11-26 23:35:09
2	Johan Lyts	158	Python 2	2020-08-20 14:22:43
3	Andreas Björklund	166	Python 2	2020-09-20 07:07:55
4	Saaish Bhonagiri	167	Python 2	2019-06-01 02:43:15
5	Naresh K	167	Python 2	2020-02-15 17:16:02
6	Adriaan de Vries	177	Python 2	2020-12-13 23:33:03
7	Justin Su	191	Python 2	2019-12-21 11:59:07
8	Hunter Tseng	216	Python 2	2019-08-07 12:36:56
9	Hermon Mulat	217	Python 2	2018-12-06 01:00:44

#	User	Length	Language	Date
1	Benjamin Z White	51	Python 3	2023-06-03 17:28:32
2	Guk Yi Siong	74	Python 3	2024-12-15 19:15:09
3	Lee Isaac	76	Python 3	2022-11-11 11:07:51
4	Noah Hessen Bjerke	78	Python 3	2025-11-19 16:58:43
5	Matthew Shank	81	Python 3	2024-01-21 03:03:42
6	Lee Yi Heng	86	Python 3	2024-03-23 09:41:40
7	Kristian Sørdal	86	Python 3	2024-04-23 11:09:51
8	Rasmus Hulthe	93	Python 3	2024-02-17 19:54:10
9	Peter Stauder	100	Python 3	2023-03-26 15:29:19
10	Yong Mao	107	Python 3	2023-09-29 23:11:50

#	User	Length	Language	Date
1	Thomas Feld	44	Ruby	2023-01-11 09:47:28
2	Hidden user	80	Ruby	2021-03-12 04:19:35
3	Chenzhang Hu	144	Ruby	2025-09-22 18:35:20
4	Hidden user	264	Ruby	2021-01-10 17:18:54

#	User	Length	Language	Date
1	Eric Pinter	3810	Rust	2020-11-12 18:54:39
2	Muhammad Rais Fathin Mudzakir	3949	Rust	2021-06-25 17:10:32
3	Aaron Lengyel	4666	Rust	2023-01-08 08:55:37
4	Ten	7730	Rust	2024-11-05 21:08:41
5	Daniel Anker Hermansen	26685	Rust	2023-10-20 21:20:55

#	User	Length	Language	Date
1	Anton	569	TypeScript	2024-11-11 15:20:10

Solution running time distribution